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3A1856417271.jsonld | ['Culture, feedback, and gender in education'] | [['This dissertation consists of four distinct empirical essays that address various aspects of the economics of education. Chapters 2 and 3 show that patience and risk-taking as intertemporal preferences are closely related to differences in student achievement across and within countries. Chapter 3 hereby employs novel machine-learning methods to derive intertemporal preference measures from Facebook data. Using a field experiment among university students, chapter 4 shows that the ordering in which positive and negative performance feedback is provided, matters for study motivation and to some extent also exam performance. Finally, chapter 5 presents new insights to gender gaps in adult cognitive skills, showing that they are highly related to wages, especially at the top of the wage distribution.', 'Diese Dissertation besteht aus vier eigenständigen empirischen Aufsätzen, die verschiedene Aspekte der Bildungsökonomie behandeln. In den Kapiteln 2 und 3 wird gezeigt, dass Geduld und Risikobereitschaft als intertemporale Präferenzen in engem Zusammenhang mit Unterschieden in den Schülerleistungen zwischen und innerhalb von Ländern stehen. In Kapitel 3 werden neue Methoden des maschinellen Lernens eingesetzt, um intertemporale Präferenzmaße aus Facebook-Daten abzuleiten. Anhand eines Feldexperiments unter Universitätsstudierenden zeigt Kapitel 4, dass die Reihenfolge, in der positives und negatives Leistungsfeedback gegeben wird, für die Lernmotivation und bis zu einem gewissen Grad auch für die Prüfungsleistungen von Bedeutung ist. Abschließend werden in Kapitel 5 neue Erkenntnisse über die geschlechtsspezifischen Unterschiede bei den kognitiven Fähigkeiten von Erwachsenen vorgestellt, wobei gezeigt wird, dass diese in hohem Maße mit den Löhnen zusammenhängen, insbesondere an der Spitze der Lohnverteilung.']] | ['gnd:4006664-2', 'gnd:4020547-2', 'gnd:4125698-0', 'gnd:4156206-9', 'gnd:4178223-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1856417271'] | ['Bildungsökonomie', 'Geschlecht', 'Kultur', 'Geduld', 'Risikobereitschaft'] | Document
### Title: ['Culture, feedback, and gender in education']
### Abstract:
[['This dissertation consists of four distinct empirical essays that address various aspects of the economics of education. Chapters 2 and 3 show that patience and risk-taking as intertemporal preferences are closely related to differences in student achievement across and within countries. Chapter 3 hereby employs novel machine-learning methods to derive intertemporal preference measures from Facebook data. Using a field experiment among university students, chapter 4 shows that the ordering in which positive and negative performance feedback is provided, matters for study motivation and to some extent also exam performance. Finally, chapter 5 presents new insights to gender gaps in adult cognitive skills, showing that they are highly related to wages, especially at the top of the wage distribution.', 'Diese Dissertation besteht aus vier eigenständigen empirischen Aufsätzen, die verschiedene Aspekte der Bildungsökonomie behandeln. In den Kapiteln 2 und 3 wird gezeigt, dass Geduld und Risikobereitschaft als intertemporale Präferenzen in engem Zusammenhang mit Unterschieden in den Schülerleistungen zwischen und innerhalb von Ländern stehen. In Kapitel 3 werden neue Methoden des maschinellen Lernens eingesetzt, um intertemporale Präferenzmaße aus Facebook-Daten abzuleiten. Anhand eines Feldexperiments unter Universitätsstudierenden zeigt Kapitel 4, dass die Reihenfolge, in der positives und negatives Leistungsfeedback gegeben wird, für die Lernmotivation und bis zu einem gewissen Grad auch für die Prüfungsleistungen von Bedeutung ist. Abschließend werden in Kapitel 5 neue Erkenntnisse über die geschlechtsspezifischen Unterschiede bei den kognitiven Fähigkeiten von Erwachsenen vorgestellt, wobei gezeigt wird, dass diese in hohem Maße mit den Löhnen zusammenhängen, insbesondere an der Spitze der Lohnverteilung.']]
### GND ID:
['gnd:4006664-2', 'gnd:4020547-2', 'gnd:4125698-0', 'gnd:4156206-9', 'gnd:4178223-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1856417271']
### GND class:
['Bildungsökonomie', 'Geschlecht', 'Kultur', 'Geduld', 'Risikobereitschaft']
<|eot_id|> |
3A1857220447.jsonld | ['Expanding the ancient DNA bioinformatics toolbox, and its applications to archeological microbiomes'] | ['The 1980s were very prolific years not only for music, but also for molecular biology and genetics, with the first publications on the microbiome and ancient DNA. Several technical revolutions later, the field of ancient metagenomics is now progressing full steam ahead, at a never seen before pace. While generating sequencing data is becoming cheaper every year, the bioinformatics methods and the compute power needed to analyze them are struggling to catch up. In this thesis, I propose new methods to reduce the sequencing to analysis gap, by introducing scalable and parallelized softwares for ancient DNA metagenomics analysis. In manuscript A, I first introduce a method for estimating the mixtures of different sources in a sequencing sample, a problem known as source tracking. I then apply this method to predict the original sources of paleofeces in manuscript B. In manuscript C, I propose a new method to scale the lowest common ancestor calling from sequence alignment files, which brings a solution for the computational intractability of fitting ever growing metagenomic reference database indices in memory. In manuscript D, I present a method to statistically estimate in parallel the ancient DNA deamination damage, and test it in the context of de novo assembly. Finally, in manuscript E, I apply some of the methods developed in this thesis to the analyis of ancient wine fermentation samples, and present the first ancient genomes of ancient fermentation bacteria. Taken together, the tools developed in this thesis will help the researchers working in the field of ancient DNA metagenomics to scale their analysis to the massive amount of sequencing data routinely produced nowadays.'] | ['gnd:1132829860', 'gnd:1160786313', 'gnd:1190748932', 'gnd:1274377943', 'gnd:1299761453', 'gnd:1299844227', 'gnd:36164-1', 'gnd:4169816-2', 'gnd:4611085-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1857220447'] | ['Alte DNA', 'Metagenomik', 'Warinner, Christina', 'Panagiotou, Gianni', 'Borry, Maxime', 'Bon, Céline', 'Friedrich-Schiller-Universität Jena', 'Mikroflora', 'Bioinformatik'] | Document
### Title: ['Expanding the ancient DNA bioinformatics toolbox, and its applications to archeological microbiomes']
### Abstract:
['The 1980s were very prolific years not only for music, but also for molecular biology and genetics, with the first publications on the microbiome and ancient DNA. Several technical revolutions later, the field of ancient metagenomics is now progressing full steam ahead, at a never seen before pace. While generating sequencing data is becoming cheaper every year, the bioinformatics methods and the compute power needed to analyze them are struggling to catch up. In this thesis, I propose new methods to reduce the sequencing to analysis gap, by introducing scalable and parallelized softwares for ancient DNA metagenomics analysis. In manuscript A, I first introduce a method for estimating the mixtures of different sources in a sequencing sample, a problem known as source tracking. I then apply this method to predict the original sources of paleofeces in manuscript B. In manuscript C, I propose a new method to scale the lowest common ancestor calling from sequence alignment files, which brings a solution for the computational intractability of fitting ever growing metagenomic reference database indices in memory. In manuscript D, I present a method to statistically estimate in parallel the ancient DNA deamination damage, and test it in the context of de novo assembly. Finally, in manuscript E, I apply some of the methods developed in this thesis to the analyis of ancient wine fermentation samples, and present the first ancient genomes of ancient fermentation bacteria. Taken together, the tools developed in this thesis will help the researchers working in the field of ancient DNA metagenomics to scale their analysis to the massive amount of sequencing data routinely produced nowadays.']
### GND ID:
['gnd:1132829860', 'gnd:1160786313', 'gnd:1190748932', 'gnd:1274377943', 'gnd:1299761453', 'gnd:1299844227', 'gnd:36164-1', 'gnd:4169816-2', 'gnd:4611085-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1857220447']
### GND class:
['Alte DNA', 'Metagenomik', 'Warinner, Christina', 'Panagiotou, Gianni', 'Borry, Maxime', 'Bon, Céline', 'Friedrich-Schiller-Universität Jena', 'Mikroflora', 'Bioinformatik']
<|eot_id|> |
3A1859108296.jsonld | ['The evolution of subsurface urban heat islands under the circumstances of climate change'] | [['The temperature of the shallow subsurface exhibits recent changes that are caused by climate change at the surface and local anthropogenic heat sources. While the typical rise in temperature can trigger detrimental changes in groundwater quality and stress on dependent ecosystems, elevated ground temperatures also benefit the utilization of shallow geothermal energy. Both, the subsurface temperature rise and the demand for space heating are most pronounced in cities. In associated subsurface urban heat islands the temperature rise caused by urban life and climate change mingles, which makes it hard to differentiate between climate-driven and local anthropogenic effects. This thesis tackles the challenges that arise in such mixed environments by (i) proposing an estimation technique for shallow ground(water) temperatures, (ii) delineating subsurface warming in isolated natural and urban environments, and (iii) assessing the geothermal potential of the excess heat in the shallow ground.', 'groundwater temperature, climate change, shallow geothermal energy, geothermal potential, urban hydrology, urban heat island, water resources, remote sensing', 'Die Temperatur des oberflächennahen Untergrunds verändert sich global durch den Klimawandel und lokal durch anthropogene Stressoren. Die typischerweise ansteigenden Temperaturen können negative Effekte auf die Grundwasserqualität und vom Grundwasser abhängige Ökosysteme haben, aber auch die Wärmegewinnung durch oberflächennahe Geothermie begünstigen. In Städten sind sowohl der Temperaturanstieg, als auch der Bedarf an Raumwärme am höchsten. Zudem vermischen sich im städtischen Untergrund urbane Wärmeinselphänomene mit dem durch den Klimawandel verursachten Temperaturanstieg, was eine Unterscheidung zwischen klimabedingten und lokalen Effekten erschwert. Diese Arbeit befasst sich mit den Herausforderungen, (i) ein Prognoseverfahren der Untergrundtemperatur zu entwickeln, (ii) die Erwärmung des Untergrunds in natürlichen und urbanen Räumen isoliert zu beschreiben und (iii) das geothermische Potenzial der überschüssigen Wärme im oberflächennahen Untergrund zu bestimmen.', 'Grundwassertemperatur, Klimawandel, oberflächennahe Geothermie, geothermisches Potenzial, urbane Hydrologie, städtische Wärmeinsel, Wasserressourcen, Fernerkundung']] | ['gnd:129281271', 'gnd:1301889652', 'gnd:2024276-1', 'gnd:4020285-9', 'gnd:4064192-2', 'gnd:4121893-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1859108296'] | ['Bayer, Peter', 'Hemmerle, Hannes', 'Martin-Luther-Universität Halle-Wittenberg', 'Geothermik', 'Wärmeleitung', 'Wärmestrom'] | Document
### Title: ['The evolution of subsurface urban heat islands under the circumstances of climate change']
### Abstract:
[['The temperature of the shallow subsurface exhibits recent changes that are caused by climate change at the surface and local anthropogenic heat sources. While the typical rise in temperature can trigger detrimental changes in groundwater quality and stress on dependent ecosystems, elevated ground temperatures also benefit the utilization of shallow geothermal energy. Both, the subsurface temperature rise and the demand for space heating are most pronounced in cities. In associated subsurface urban heat islands the temperature rise caused by urban life and climate change mingles, which makes it hard to differentiate between climate-driven and local anthropogenic effects. This thesis tackles the challenges that arise in such mixed environments by (i) proposing an estimation technique for shallow ground(water) temperatures, (ii) delineating subsurface warming in isolated natural and urban environments, and (iii) assessing the geothermal potential of the excess heat in the shallow ground.', 'groundwater temperature, climate change, shallow geothermal energy, geothermal potential, urban hydrology, urban heat island, water resources, remote sensing', 'Die Temperatur des oberflächennahen Untergrunds verändert sich global durch den Klimawandel und lokal durch anthropogene Stressoren. Die typischerweise ansteigenden Temperaturen können negative Effekte auf die Grundwasserqualität und vom Grundwasser abhängige Ökosysteme haben, aber auch die Wärmegewinnung durch oberflächennahe Geothermie begünstigen. In Städten sind sowohl der Temperaturanstieg, als auch der Bedarf an Raumwärme am höchsten. Zudem vermischen sich im städtischen Untergrund urbane Wärmeinselphänomene mit dem durch den Klimawandel verursachten Temperaturanstieg, was eine Unterscheidung zwischen klimabedingten und lokalen Effekten erschwert. Diese Arbeit befasst sich mit den Herausforderungen, (i) ein Prognoseverfahren der Untergrundtemperatur zu entwickeln, (ii) die Erwärmung des Untergrunds in natürlichen und urbanen Räumen isoliert zu beschreiben und (iii) das geothermische Potenzial der überschüssigen Wärme im oberflächennahen Untergrund zu bestimmen.', 'Grundwassertemperatur, Klimawandel, oberflächennahe Geothermie, geothermisches Potenzial, urbane Hydrologie, städtische Wärmeinsel, Wasserressourcen, Fernerkundung']]
### GND ID:
['gnd:129281271', 'gnd:1301889652', 'gnd:2024276-1', 'gnd:4020285-9', 'gnd:4064192-2', 'gnd:4121893-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1859108296']
### GND class:
['Bayer, Peter', 'Hemmerle, Hannes', 'Martin-Luther-Universität Halle-Wittenberg', 'Geothermik', 'Wärmeleitung', 'Wärmestrom']
<|eot_id|> |
3A1859436250.jsonld | ['Esport from a sociological perspective : reflections on the social dimension of electronic competitive gaming'] | ["Competitive computer and video gaming, commonly known as esport, has evolved from a subculture to a mainstream phenomenon in the last three decades. Due to various parallels with traditional sports in terms of professionalization, sportsmanship, marketing, or media coverage, esport is often referred to as a sport. At the same time, esport is characterized by a new form of movement culture in sports, where virtual and real worlds overlap. This dissertation examines the social dimensions of esport and competitive gaming from a sports sociological perspective to investigate the impact esport has on society. It sheds light on the academic discourse surrounding esport and explores theoretical and practical implications for sport and society. The digitalization and technological advancements have significantly influenced the development of esport, leading to its discussion as part of popular media and sports culture. Despite some counterarguments regarding the legitimacy of esport as a sport, it has evolved into a thriving ecosystem and a multi-million-dollar industry with many links to the traditional sport system. However, a key difference between esport and traditional sports is that esport takes place in both the digital and real world, while traditional sports are exclusively practiced in physical spaces. Players immerse themselves in the virtual world of gaming and are physically and mentally connected to it. This poses unique demands on players compared to other sporting activities. In esport, players engage in real competitions, are aware of their physical and mental performance, and utilize the interplay between the digital and real worlds to surpass their opponents. In this context, the role of the body in esport is an emerging research topic and differs from the extensive exploration of the body in traditional sports. Due to the disruptive nature of esport in the realm of traditional sports, this dissertation focuses on one of the fundamental questions of sports sociology: the impact of sport, in this case esport, on society. To do so, different social dimensions of esport are investigated by answering the following research questions: • What societal impact does esport have? • What role does the body play in esport and competitive gaming? • What effect does the shifting focus from physical to digital corporeality have on players' behavior and the ecosystem? After initially providing an overview of relevant definitions, the origins, and the current state of research on esport, the thesis then explains the theoretical background concerning the role of digitalization in sports, the relevance of immersion, and the interface between the virtual and real worlds in esport and competitive gaming. Subsequently, two scoping reviews and a conceptual paper address the research questions, which are discussed and summarized in the final part, thus providing the basis for new research on the societal impact as well as other social dimensions of esport."] | ['gnd:1024265765', 'gnd:1081574453', 'gnd:36187-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1859436250'] | ['E-Sport', 'Riatti, Paolo', 'Eberhard Karls Universität Tübingen'] | Document
### Title: ['Esport from a sociological perspective : reflections on the social dimension of electronic competitive gaming']
### Abstract:
["Competitive computer and video gaming, commonly known as esport, has evolved from a subculture to a mainstream phenomenon in the last three decades. Due to various parallels with traditional sports in terms of professionalization, sportsmanship, marketing, or media coverage, esport is often referred to as a sport. At the same time, esport is characterized by a new form of movement culture in sports, where virtual and real worlds overlap. This dissertation examines the social dimensions of esport and competitive gaming from a sports sociological perspective to investigate the impact esport has on society. It sheds light on the academic discourse surrounding esport and explores theoretical and practical implications for sport and society. The digitalization and technological advancements have significantly influenced the development of esport, leading to its discussion as part of popular media and sports culture. Despite some counterarguments regarding the legitimacy of esport as a sport, it has evolved into a thriving ecosystem and a multi-million-dollar industry with many links to the traditional sport system. However, a key difference between esport and traditional sports is that esport takes place in both the digital and real world, while traditional sports are exclusively practiced in physical spaces. Players immerse themselves in the virtual world of gaming and are physically and mentally connected to it. This poses unique demands on players compared to other sporting activities. In esport, players engage in real competitions, are aware of their physical and mental performance, and utilize the interplay between the digital and real worlds to surpass their opponents. In this context, the role of the body in esport is an emerging research topic and differs from the extensive exploration of the body in traditional sports. Due to the disruptive nature of esport in the realm of traditional sports, this dissertation focuses on one of the fundamental questions of sports sociology: the impact of sport, in this case esport, on society. To do so, different social dimensions of esport are investigated by answering the following research questions: • What societal impact does esport have? • What role does the body play in esport and competitive gaming? • What effect does the shifting focus from physical to digital corporeality have on players' behavior and the ecosystem? After initially providing an overview of relevant definitions, the origins, and the current state of research on esport, the thesis then explains the theoretical background concerning the role of digitalization in sports, the relevance of immersion, and the interface between the virtual and real worlds in esport and competitive gaming. Subsequently, two scoping reviews and a conceptual paper address the research questions, which are discussed and summarized in the final part, thus providing the basis for new research on the societal impact as well as other social dimensions of esport."]
### GND ID:
['gnd:1024265765', 'gnd:1081574453', 'gnd:36187-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1859436250']
### GND class:
['E-Sport', 'Riatti, Paolo', 'Eberhard Karls Universität Tübingen']
<|eot_id|> |
3A1859942490.jsonld | ['Multi-sensor system design for in-situ ocean surface monitoring using wave-energy-harvesting'] | [['This thesis proposes a design approach for a modular multi-sensor monitoring system to improve accessibility to in-situ observations of the sea surface. The design includes a flexible measurement module for hardware agnostic sensor extensions, an embedded conductivity and temperature sensor for cost-effective salinity measurements, and a wave energy harvester for long-term deployments. Model-based design methods are used to derive fundamental design principles and allow multi-physics optimization. The low-cost system enables large-scale deployment of in-situ measurements and may pave the way for the next generation of in-situ sea surface monitoring.', 'Diese Dissertation präsentiert den Entwurf für modulares Multi-Sensor-Monitoring, für einen besseren Zugang von In-situ-Messdaten der Meeresoberfläche. Der Entwurf umfasst ein flexibles Messmodul für Hardware agnostische Sensorerweiterungen, einen eingebetteten Leitfähigkeits- und Temperatursensor für kostengünstige Salzgehaltsbestimmungen und einen Wellenenergiekonverter für Langzeitmessungen. Modelbasierte Entwurfsmethoden werden verwendet, um grundlegende Entwurfsprinzipien abzuleiten und eine Multi-Physik-Optimierung zu ermöglichen. Das kostengünstige System vereinfacht die Durchführung von In-situ-Messungen mit hoher räumlicher Auflösung und könnte den Weg für die nächste Generation der In-situ-Meeresüberwachungen ebnen.']] | ['gnd:1112763473', 'gnd:1179789466', 'gnd:1179798856', 'gnd:1201521254', 'gnd:132435675', 'gnd:4074685-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1859942490'] | ['Technische Universität Hamburg', 'Harms, Julius', 'Technische Universität Hamburg, Institut für Mechatronik im Maschinenbau', 'Renner, Bernd-Christian', 'Kern, Thorsten Alexander', 'Meereskunde'] | Document
### Title: ['Multi-sensor system design for in-situ ocean surface monitoring using wave-energy-harvesting']
### Abstract:
[['This thesis proposes a design approach for a modular multi-sensor monitoring system to improve accessibility to in-situ observations of the sea surface. The design includes a flexible measurement module for hardware agnostic sensor extensions, an embedded conductivity and temperature sensor for cost-effective salinity measurements, and a wave energy harvester for long-term deployments. Model-based design methods are used to derive fundamental design principles and allow multi-physics optimization. The low-cost system enables large-scale deployment of in-situ measurements and may pave the way for the next generation of in-situ sea surface monitoring.', 'Diese Dissertation präsentiert den Entwurf für modulares Multi-Sensor-Monitoring, für einen besseren Zugang von In-situ-Messdaten der Meeresoberfläche. Der Entwurf umfasst ein flexibles Messmodul für Hardware agnostische Sensorerweiterungen, einen eingebetteten Leitfähigkeits- und Temperatursensor für kostengünstige Salzgehaltsbestimmungen und einen Wellenenergiekonverter für Langzeitmessungen. Modelbasierte Entwurfsmethoden werden verwendet, um grundlegende Entwurfsprinzipien abzuleiten und eine Multi-Physik-Optimierung zu ermöglichen. Das kostengünstige System vereinfacht die Durchführung von In-situ-Messungen mit hoher räumlicher Auflösung und könnte den Weg für die nächste Generation der In-situ-Meeresüberwachungen ebnen.']]
### GND ID:
['gnd:1112763473', 'gnd:1179789466', 'gnd:1179798856', 'gnd:1201521254', 'gnd:132435675', 'gnd:4074685-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1859942490']
### GND class:
['Technische Universität Hamburg', 'Harms, Julius', 'Technische Universität Hamburg, Institut für Mechatronik im Maschinenbau', 'Renner, Bernd-Christian', 'Kern, Thorsten Alexander', 'Meereskunde']
<|eot_id|> |
3A1860406408.jsonld | ['Hidden Champions in der Logistik'] | [['This book describes an explanatory theory from a geographical, historical, economic and political perspective as to why the locations of most hidden champions companies are located in Germany. In the context of logis-tics, hidden champions companies in freight and goods transportation are identified as being in Germany as well as in Luxembourg, especially in inland and maritime shipping. This work contains lists of associations and federations in freight and goods transportation with over 1,000 member companies.', 'In diesem Werk wird eine Erklärungstheorie aus geographischer, historischer, wirtschaftlicher und politischer Sicht beschrieben, warum die Standorte der meisten Hidden Champions-Unternehmen in Deutschland angesiedelt sind. Im Zusammenhang mit der Logistik werden Hidden Champions-Unternehmen im Güter- und Warenverkehr in Deutschland identifiziert sowie in Luxemburg, insbesondere in der Binnen- und Seeschifffahrt. Die Arbeit enthält Listen von Verbänden und Vereinen im Güter- und Warenverkehr von über 1.000 Mitgliedsunternehmen.']] | ['gnd:171276892', 'gnd:4006761-0', 'gnd:4022492-2', 'gnd:4036210-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860406408'] | ['Merz, Heinz', 'Binnenschifffahrt', 'Güterverkehr', 'Logistik'] | Document
### Title: ['Hidden Champions in der Logistik']
### Abstract:
[['This book describes an explanatory theory from a geographical, historical, economic and political perspective as to why the locations of most hidden champions companies are located in Germany. In the context of logis-tics, hidden champions companies in freight and goods transportation are identified as being in Germany as well as in Luxembourg, especially in inland and maritime shipping. This work contains lists of associations and federations in freight and goods transportation with over 1,000 member companies.', 'In diesem Werk wird eine Erklärungstheorie aus geographischer, historischer, wirtschaftlicher und politischer Sicht beschrieben, warum die Standorte der meisten Hidden Champions-Unternehmen in Deutschland angesiedelt sind. Im Zusammenhang mit der Logistik werden Hidden Champions-Unternehmen im Güter- und Warenverkehr in Deutschland identifiziert sowie in Luxemburg, insbesondere in der Binnen- und Seeschifffahrt. Die Arbeit enthält Listen von Verbänden und Vereinen im Güter- und Warenverkehr von über 1.000 Mitgliedsunternehmen.']]
### GND ID:
['gnd:171276892', 'gnd:4006761-0', 'gnd:4022492-2', 'gnd:4036210-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860406408']
### GND class:
['Merz, Heinz', 'Binnenschifffahrt', 'Güterverkehr', 'Logistik']
<|eot_id|> |
3A1860644317.jsonld | ['A Complete Methodology for the Predictive Simulation of Novel, Single- and Multi-Component Fuel Combustion'] | [['Fundamentals -- Reaction Kinetic Calculations -- Automation of A New Fuel Implementation -- Methodology Validation.', 'Sebastian K. Crönert presents a new, automated process that makes it possible to obtain all the fuel properties required for combustion simulation. If necessary, these are then transferred - also automatically - into specially created correlation equations through which they are then made available again at simulation runtime. This method makes it possible to represent even more complex correlations and cross-influences on calculation variables in a resource-optimised way (memory requirements and access time) while maintaining the same accuracy. The procedure is validated using test bench measurement data for the pure fuels anisole and cyclopentanone and their blends with regular petrol (RON95E10). Additional validations include more established synthetic fuels and hydrogen. It is shown that an extraordinarily high prediction quality can be achieved for the model class. Contents Fundamentals Reaction Kinetic Calculations Automation of A New Fuel Implementation Methodology Validation Target Groups Lecturers and students of vehicle powertrain systems and technical combustion Practitioners in the field of 0D/1D simulation, technical combustion, synthetic fuels, hydrogen, reaction kinetics About the Author Sebastian K. Crönert completed his doctorate at the Institute of Automotive Engineering Stuttgart (IFS) at the University of Stuttgart and continues to work there as a research assistant. His work focuses on reaction kinetic investigations of synthetic fuels, hydrogen and ammonia as well as software engineering and model development.']] | ['gnd:4062656-8', 'gnd:4062661-1', 'gnd:4073754-8', 'gnd:4125095-3', 'gnd:4125215-9', 'gnd:4132151-0', 'gnd:4154546-1', 'gnd:4191085-0', 'gnd:4202617-9', 'gnd:4338132-7', 'gnd:4369521-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860644317'] | ['Verbrennung', 'Verbrennungsmotor', 'Kraftstoff', 'Reaktionsgeschwindigkeit', 'Prognosemodell', 'Gemisch', 'Flammengeschwindigkeit', 'Zündverzug', 'Reinstoff', 'Numerisches Modell', 'Physikalisch-chemische Eigenschaft'] | Document
### Title: ['A Complete Methodology for the Predictive Simulation of Novel, Single- and Multi-Component Fuel Combustion']
### Abstract:
[['Fundamentals -- Reaction Kinetic Calculations -- Automation of A New Fuel Implementation -- Methodology Validation.', 'Sebastian K. Crönert presents a new, automated process that makes it possible to obtain all the fuel properties required for combustion simulation. If necessary, these are then transferred - also automatically - into specially created correlation equations through which they are then made available again at simulation runtime. This method makes it possible to represent even more complex correlations and cross-influences on calculation variables in a resource-optimised way (memory requirements and access time) while maintaining the same accuracy. The procedure is validated using test bench measurement data for the pure fuels anisole and cyclopentanone and their blends with regular petrol (RON95E10). Additional validations include more established synthetic fuels and hydrogen. It is shown that an extraordinarily high prediction quality can be achieved for the model class. Contents Fundamentals Reaction Kinetic Calculations Automation of A New Fuel Implementation Methodology Validation Target Groups Lecturers and students of vehicle powertrain systems and technical combustion Practitioners in the field of 0D/1D simulation, technical combustion, synthetic fuels, hydrogen, reaction kinetics About the Author Sebastian K. Crönert completed his doctorate at the Institute of Automotive Engineering Stuttgart (IFS) at the University of Stuttgart and continues to work there as a research assistant. His work focuses on reaction kinetic investigations of synthetic fuels, hydrogen and ammonia as well as software engineering and model development.']]
### GND ID:
['gnd:4062656-8', 'gnd:4062661-1', 'gnd:4073754-8', 'gnd:4125095-3', 'gnd:4125215-9', 'gnd:4132151-0', 'gnd:4154546-1', 'gnd:4191085-0', 'gnd:4202617-9', 'gnd:4338132-7', 'gnd:4369521-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860644317']
### GND class:
['Verbrennung', 'Verbrennungsmotor', 'Kraftstoff', 'Reaktionsgeschwindigkeit', 'Prognosemodell', 'Gemisch', 'Flammengeschwindigkeit', 'Zündverzug', 'Reinstoff', 'Numerisches Modell', 'Physikalisch-chemische Eigenschaft']
<|eot_id|> |
3A1860675867.jsonld | ['Neural circuit architecture and evolutionary adaptations in the Drosophila olfactory system'] | ['This thesis aimed to understand the details of the neural architecture of the olfactory system in flies of the genus Drosophila and its evolutionary adaptation to diverse species-specific environmental conditions. In the insect olfactory first relay station, the antennal lobe, olfactory sensory neurons (OSNs) relay odorant previously induced signals to segregated coding units, the olfactory glomeruli. At this level, the system already extracts and encodes valuable information, such as odor identity, concentration, or odor location. Most insect’s volatile odorants are encoded in a combinatorial manner, i.e. one odorant activates many distinct glomerular coding units, which in turn are activated by several odorants. Selected odorants with particular ecological importance are encoded in single and distinct glomerular circuitries. In the first part of the thesis, I show in a dense connectome analysis in the fruit fly, Drosophila melanogaster, that these dedicated glomerular coding units have evolved specific circuit features that might be important to ensure improved accuracy and signal amplification in a single glomerular system. This thesis discovered furthermore a substantial amount of autapses, self-activating feedback synapses, along the large dendrite of a uniglomerular projection neuron, which are likely to play a role in neuronal communication and/or modulation. In the second part, I discovered deep invaginations nearby presynaptic sites of mainly OSNs formed by protrusions from neighboring neurons. The so-called “synaptic spinules” play a role in neuronal communication and/ or modulation. In the last part of my thesis, I contributed to a large-scale analysis of over 60 species of the genus Drosophila with respect to their phenotypic properties, behavior, and their olfactory and visual systems. This work provides important information on synaptic circuits and architecture and on the question, of how the system might has evolved in the best possible way.'] | ['gnd:120793342', 'gnd:128357215', 'gnd:1304456927', 'gnd:130588946', 'gnd:36164-1', 'gnd:4012494-0', 'gnd:4113937-9', 'gnd:4129703-9', 'gnd:4150708-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860675867'] | ['Hansson, Bill S.', 'Nawrot, Martin Paul', 'Gruber, Lydia', 'Nowotny, Manuela', 'Friedrich-Schiller-Universität Jena', 'Dissertation', 'Hochschulschrift', 'Geruchssinn', 'Drosophila'] | Document
### Title: ['Neural circuit architecture and evolutionary adaptations in the Drosophila olfactory system']
### Abstract:
['This thesis aimed to understand the details of the neural architecture of the olfactory system in flies of the genus Drosophila and its evolutionary adaptation to diverse species-specific environmental conditions. In the insect olfactory first relay station, the antennal lobe, olfactory sensory neurons (OSNs) relay odorant previously induced signals to segregated coding units, the olfactory glomeruli. At this level, the system already extracts and encodes valuable information, such as odor identity, concentration, or odor location. Most insect’s volatile odorants are encoded in a combinatorial manner, i.e. one odorant activates many distinct glomerular coding units, which in turn are activated by several odorants. Selected odorants with particular ecological importance are encoded in single and distinct glomerular circuitries. In the first part of the thesis, I show in a dense connectome analysis in the fruit fly, Drosophila melanogaster, that these dedicated glomerular coding units have evolved specific circuit features that might be important to ensure improved accuracy and signal amplification in a single glomerular system. This thesis discovered furthermore a substantial amount of autapses, self-activating feedback synapses, along the large dendrite of a uniglomerular projection neuron, which are likely to play a role in neuronal communication and/or modulation. In the second part, I discovered deep invaginations nearby presynaptic sites of mainly OSNs formed by protrusions from neighboring neurons. The so-called “synaptic spinules” play a role in neuronal communication and/ or modulation. In the last part of my thesis, I contributed to a large-scale analysis of over 60 species of the genus Drosophila with respect to their phenotypic properties, behavior, and their olfactory and visual systems. This work provides important information on synaptic circuits and architecture and on the question, of how the system might has evolved in the best possible way.']
### GND ID:
['gnd:120793342', 'gnd:128357215', 'gnd:1304456927', 'gnd:130588946', 'gnd:36164-1', 'gnd:4012494-0', 'gnd:4113937-9', 'gnd:4129703-9', 'gnd:4150708-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860675867']
### GND class:
['Hansson, Bill S.', 'Nawrot, Martin Paul', 'Gruber, Lydia', 'Nowotny, Manuela', 'Friedrich-Schiller-Universität Jena', 'Dissertation', 'Hochschulschrift', 'Geruchssinn', 'Drosophila']
<|eot_id|> |
3A1860688101.jsonld | ['Time-resolved spectroscopy of two-dimensional systems : from the conventional method to a novel cavity-enhanced solution'] | ['The work presented in this dissertation is dedicated to the characterization of the excited state dynamics of thin films through time-resolved spectroscopy, with emphasis on developing a methodology that is able to resolve weak transient absorption signals from optically thin films. With this aim, the conventional transient absorption spectroscopy method is first utilized to characterize semiconducting monolayers and organic nanosheet semiconductors. Although these are physically thin, they present relatively strong transient absorption signals of a few mOD (units of optical density), which allows to characterize their excited state dynamics with the conventional machinery, not needing further signal enhancements or complex noise-minimizing techniques. Nonetheless, the former does not represent the reality of detecting the transient photoexcited dynamics of few-layered systems. For this reason, the last chapter of this thesis introduces a new approach for the sensitive detection of two-dimensional samples with marginal molecular extinction coefficients: A novel methodology that multiplies the interaction length of the light with the sample, designated cavity ring-down transient absorption spectroscopy (CRD-TAS). Being at the present time in the midst of its development, the prospect efficiency and working capabilities of the novel CRD-TAS technique are hereby evaluated, and the strategies for further improvements are discussed.'] | ['gnd:1216131074', 'gnd:122168065X', 'gnd:1304709698', 'gnd:131343971', 'gnd:36164-1', 'gnd:4042096-6', 'gnd:4056138-0', 'gnd:4158812-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860688101'] | ['Zweidimensionales Material', 'Soavi, Giancarlo', 'Allande Calvet, Neus', 'Dietzek-Ivanšić, Benjamin\ufeff\u200b', 'Friedrich-Schiller-Universität Jena', 'Nichtlineare Optik', 'Spektroskopie', 'Halbleiterschicht'] | Document
### Title: ['Time-resolved spectroscopy of two-dimensional systems : from the conventional method to a novel cavity-enhanced solution']
### Abstract:
['The work presented in this dissertation is dedicated to the characterization of the excited state dynamics of thin films through time-resolved spectroscopy, with emphasis on developing a methodology that is able to resolve weak transient absorption signals from optically thin films. With this aim, the conventional transient absorption spectroscopy method is first utilized to characterize semiconducting monolayers and organic nanosheet semiconductors. Although these are physically thin, they present relatively strong transient absorption signals of a few mOD (units of optical density), which allows to characterize their excited state dynamics with the conventional machinery, not needing further signal enhancements or complex noise-minimizing techniques. Nonetheless, the former does not represent the reality of detecting the transient photoexcited dynamics of few-layered systems. For this reason, the last chapter of this thesis introduces a new approach for the sensitive detection of two-dimensional samples with marginal molecular extinction coefficients: A novel methodology that multiplies the interaction length of the light with the sample, designated cavity ring-down transient absorption spectroscopy (CRD-TAS). Being at the present time in the midst of its development, the prospect efficiency and working capabilities of the novel CRD-TAS technique are hereby evaluated, and the strategies for further improvements are discussed.']
### GND ID:
['gnd:1216131074', 'gnd:122168065X', 'gnd:1304709698', 'gnd:131343971', 'gnd:36164-1', 'gnd:4042096-6', 'gnd:4056138-0', 'gnd:4158812-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860688101']
### GND class:
['Zweidimensionales Material', 'Soavi, Giancarlo', 'Allande Calvet, Neus', 'Dietzek-Ivanšić, Benjamin\ufeff\u200b', 'Friedrich-Schiller-Universität Jena', 'Nichtlineare Optik', 'Spektroskopie', 'Halbleiterschicht']
<|eot_id|> |
3A1860718825.jsonld | ['Signals or resources? : biosynthesis and accumulation of zwitterionic compatible solutes in marine phytoplankton and their role in environmental stress responses'] | ['Marine phytoplankton are among the main sources of the zwitterionic sulfur compound dimethylsulfoniopropionate (DMSP). Although the several functions of this metabolite in marine algae have largely been demonstrated, knowledge related to the environmental drivers of DMSP catabolism was still missing. In this work, the application of analytical and physiological methods enabled the exploration of conditions involved in DMSP degradation and its conversion into dimethylsulfide (DMS). Salinity and temperature affect biotic interactions and living organisms, which synthesize and accumulate organic metabolites with osmoregulatory and cryoprotectant properties, including DMSP, to mitigate adverse environmental conditions. Through analytical methods based on ultra-high-performance-liquid chromatography (UHPLC) and high-resolution-mass spectrometry (HRMS), we investigated further and expanded the group of phytoplankton osmolytes by adding cysteinolic acid and ectoine: their identities were confirmed through MS/MS experiments and co-elution with the corresponding synthetic standards, while their osmoregulatory properties were verified by investigating the algal cells at physiological and high salinity conditions. We also expanded our investigation on ectoine and cysteinolic acid distribution to the class of marine macroalgae by including in our screening the green seaweed Ulva sp. We investigated the cryoprotectant properties of ectoine and cysteinolic acid in these species. Interestingly, our results showed that both these metabolites were upregulated in U. mutabilis after a warm to cold temperature shift, thus demonstrating their role in thermotolerance. With our work, we therefore added ectoine and cysteinolic acid to the family of key compatible solutes produced by marine phytoplankton and provided new insights into the molecular responses of marine algae to environmental stressors.'] | ['gnd:1128621657', 'gnd:1131364872', 'gnd:1304708462', 'gnd:36164-1', 'gnd:4030509-0', 'gnd:4114549-5', 'gnd:4172911-0', 'gnd:4174642-9', 'gnd:4291820-0', 'gnd:4414892-6', 'gnd:4807318-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860718825'] | ['Gershenzon, Jonathan', 'Pohnert, Georg', 'Fenizia, Simona', 'Friedrich-Schiller-Universität Jena', 'Kieselalgen', 'Meeresalgen', 'Osmoregulation', 'Phytoplankton', 'Dimethylsulfoniumpropionat', 'HPLC-MS', 'Metabolom'] | Document
### Title: ['Signals or resources? : biosynthesis and accumulation of zwitterionic compatible solutes in marine phytoplankton and their role in environmental stress responses']
### Abstract:
['Marine phytoplankton are among the main sources of the zwitterionic sulfur compound dimethylsulfoniopropionate (DMSP). Although the several functions of this metabolite in marine algae have largely been demonstrated, knowledge related to the environmental drivers of DMSP catabolism was still missing. In this work, the application of analytical and physiological methods enabled the exploration of conditions involved in DMSP degradation and its conversion into dimethylsulfide (DMS). Salinity and temperature affect biotic interactions and living organisms, which synthesize and accumulate organic metabolites with osmoregulatory and cryoprotectant properties, including DMSP, to mitigate adverse environmental conditions. Through analytical methods based on ultra-high-performance-liquid chromatography (UHPLC) and high-resolution-mass spectrometry (HRMS), we investigated further and expanded the group of phytoplankton osmolytes by adding cysteinolic acid and ectoine: their identities were confirmed through MS/MS experiments and co-elution with the corresponding synthetic standards, while their osmoregulatory properties were verified by investigating the algal cells at physiological and high salinity conditions. We also expanded our investigation on ectoine and cysteinolic acid distribution to the class of marine macroalgae by including in our screening the green seaweed Ulva sp. We investigated the cryoprotectant properties of ectoine and cysteinolic acid in these species. Interestingly, our results showed that both these metabolites were upregulated in U. mutabilis after a warm to cold temperature shift, thus demonstrating their role in thermotolerance. With our work, we therefore added ectoine and cysteinolic acid to the family of key compatible solutes produced by marine phytoplankton and provided new insights into the molecular responses of marine algae to environmental stressors.']
### GND ID:
['gnd:1128621657', 'gnd:1131364872', 'gnd:1304708462', 'gnd:36164-1', 'gnd:4030509-0', 'gnd:4114549-5', 'gnd:4172911-0', 'gnd:4174642-9', 'gnd:4291820-0', 'gnd:4414892-6', 'gnd:4807318-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860718825']
### GND class:
['Gershenzon, Jonathan', 'Pohnert, Georg', 'Fenizia, Simona', 'Friedrich-Schiller-Universität Jena', 'Kieselalgen', 'Meeresalgen', 'Osmoregulation', 'Phytoplankton', 'Dimethylsulfoniumpropionat', 'HPLC-MS', 'Metabolom']
<|eot_id|> |
3A1860813194.jsonld | ['Mechanistische Untersuchungen zur Natur von CH-aktivierten Zykloaminierungs- und Zyklohydroaminierungsreaktionen, katalysiert durch Übergangs- und s-Block-Metallkomplexe'] | ['A novel CN-cyclization, dealkylating CH-activated cycloamination (CDZA reaction) was investigated. Mechanistic studies were done by iterative changes of reaction conditions as well as on substrates and the catalyst. A new proposal of the catalytic cycle was achieved based on experimentally found data. Related Palladium complexes which show either κ1C- or k1N-coordinated triazenide ligands were synthesized and characterized. The synthesis of such complexes provides important evidence for the Hartwig-Buchwald amination derived CDZA reaction of triazenes and amidines. The reaction was found to be slow according to obtained TON and TOF numbers. Additionally, a variety of new NH- and N-methylated triazenes and amidines were provided. A deeper insight into the properties of both substrate classes was achieved (e.g., degradation focused on thermal degradation, pkA values and equilibrium of constitutional and configurational isomers) that allows accurate assessment of analytical data of the CDZA reaction. Since calcium and calciate complexes also catalyze amination reactions further objectives of this work were also the expansion to novel calcium amidinates which are functionalized with heteroatomic groups showing attractive additional coordination site for the A- and Ae-metal. Plenty of those complexes were synthesized and characterized within these studies.'] | ['gnd:1014223741', 'gnd:122319818', 'gnd:1304707091', 'gnd:36164-1', 'gnd:4056138-0', 'gnd:4162529-8', 'gnd:4186040-8', 'gnd:4195247-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860813194'] | ['Westerhausen, Matthias', 'Imhof, Wolfgang', 'Preusser, Silvio', 'Friedrich-Schiller-Universität Jena', 'Spektroskopie', 'Isomerisierungsreaktion', 'Triazole', 'Amidine'] | Document
### Title: ['Mechanistische Untersuchungen zur Natur von CH-aktivierten Zykloaminierungs- und Zyklohydroaminierungsreaktionen, katalysiert durch Übergangs- und s-Block-Metallkomplexe']
### Abstract:
['A novel CN-cyclization, dealkylating CH-activated cycloamination (CDZA reaction) was investigated. Mechanistic studies were done by iterative changes of reaction conditions as well as on substrates and the catalyst. A new proposal of the catalytic cycle was achieved based on experimentally found data. Related Palladium complexes which show either κ1C- or k1N-coordinated triazenide ligands were synthesized and characterized. The synthesis of such complexes provides important evidence for the Hartwig-Buchwald amination derived CDZA reaction of triazenes and amidines. The reaction was found to be slow according to obtained TON and TOF numbers. Additionally, a variety of new NH- and N-methylated triazenes and amidines were provided. A deeper insight into the properties of both substrate classes was achieved (e.g., degradation focused on thermal degradation, pkA values and equilibrium of constitutional and configurational isomers) that allows accurate assessment of analytical data of the CDZA reaction. Since calcium and calciate complexes also catalyze amination reactions further objectives of this work were also the expansion to novel calcium amidinates which are functionalized with heteroatomic groups showing attractive additional coordination site for the A- and Ae-metal. Plenty of those complexes were synthesized and characterized within these studies.']
### GND ID:
['gnd:1014223741', 'gnd:122319818', 'gnd:1304707091', 'gnd:36164-1', 'gnd:4056138-0', 'gnd:4162529-8', 'gnd:4186040-8', 'gnd:4195247-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1860813194']
### GND class:
['Westerhausen, Matthias', 'Imhof, Wolfgang', 'Preusser, Silvio', 'Friedrich-Schiller-Universität Jena', 'Spektroskopie', 'Isomerisierungsreaktion', 'Triazole', 'Amidine']
<|eot_id|> |
3A1862672318.jsonld | ['Lycian families in the Hellenistic and Roman periods : a regional study of inscriptions : towards a social and legal framework'] | ['"Can we study the social and legal practices related to families in an ancient society even in the absence of relevant literary and legal sources? In Lycia, thanks to our rich corpus of inscriptions, and the regional funerary epigraphic habit, we can. This book brings together for the first time the full range of Lycian epigraphic evidence, examines it in a systematic way, and investigates three central elements of familial life in the Hellenistic and Roman periods: marriage, children, and inheritance practices; in doing so it briefly touches on a number of prosopographical, demographic, and anthropological questions. The book makes an innovative contribution not only to the history of Lycia but also to the wider study of ancient families"--'] | ['gnd:1306475309', 'gnd:4016397-0', 'gnd:4020588-5', 'gnd:4027107-9', 'gnd:4036748-4', 'gnd:4048737-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1862672318'] | ['Kılıç Aslan, Selen', 'Familie', 'Gesellschaft', 'Inschrift', 'Lykien', 'Recht'] | Document
### Title: ['Lycian families in the Hellenistic and Roman periods : a regional study of inscriptions : towards a social and legal framework']
### Abstract:
['"Can we study the social and legal practices related to families in an ancient society even in the absence of relevant literary and legal sources? In Lycia, thanks to our rich corpus of inscriptions, and the regional funerary epigraphic habit, we can. This book brings together for the first time the full range of Lycian epigraphic evidence, examines it in a systematic way, and investigates three central elements of familial life in the Hellenistic and Roman periods: marriage, children, and inheritance practices; in doing so it briefly touches on a number of prosopographical, demographic, and anthropological questions. The book makes an innovative contribution not only to the history of Lycia but also to the wider study of ancient families"--']
### GND ID:
['gnd:1306475309', 'gnd:4016397-0', 'gnd:4020588-5', 'gnd:4027107-9', 'gnd:4036748-4', 'gnd:4048737-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1862672318']
### GND class:
['Kılıç Aslan, Selen', 'Familie', 'Gesellschaft', 'Inschrift', 'Lykien', 'Recht']
<|eot_id|> |
3A1863793577.jsonld | ['Efficient activation of peroxymonosulfate by carbon-based catalysts for water purification'] | ['The increasing global population has led to a growing demand for cost-effective and eco-friendly methods of water purification. This demand has reached a peak due to the increasing presence of impurities and pollutants in water and a growing awareness of waterborne diseases. Advanced oxidation processes (AOPs) are effective methods to address these challenges, due to the generation of highly reactive radicals, such as sulfate radical (SO4•-), hydroxyl radical (•OH), and/or superoxide radical (•O2-) in oxidation reactions. Relative to conventional hydrogen peroxide (H2O2)-based AOPs for wastewater treatment, the persulfate-related AOPs are receiving increasing attention over the past decades, due to their stronger oxidizing capability and a wider pH working window. Further deployment of the seemingly plausible technology as an alternative for the well-established one in industry, however, necessitates a careful evaluation of compounding factors, such as water matrix effects, toxicological consequences, costs, and engineering ...'] | ['gnd:122449134', 'gnd:1305956222', 'gnd:142882585', 'gnd:2120681-8', 'gnd:4000313-9', 'gnd:4029919-3', 'gnd:4137187-2', 'gnd:4138384-9', 'gnd:4141761-6', 'gnd:4164566-2', 'gnd:4172787-3', 'gnd:4173847-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1863793577'] | ['Taubert, Andreas', 'Lian, Tingting', 'Antonietti, Markus', 'Universität Potsdam', 'Abwasserreinigung', 'Katalysator', 'Oxidation', 'Sulfate', 'Aktivierung (Chemie)', 'Kohlenstoffverbindungen', 'Organischer Schadstoff', 'Peroxyverbindungen'] | Document
### Title: ['Efficient activation of peroxymonosulfate by carbon-based catalysts for water purification']
### Abstract:
['The increasing global population has led to a growing demand for cost-effective and eco-friendly methods of water purification. This demand has reached a peak due to the increasing presence of impurities and pollutants in water and a growing awareness of waterborne diseases. Advanced oxidation processes (AOPs) are effective methods to address these challenges, due to the generation of highly reactive radicals, such as sulfate radical (SO4•-), hydroxyl radical (•OH), and/or superoxide radical (•O2-) in oxidation reactions. Relative to conventional hydrogen peroxide (H2O2)-based AOPs for wastewater treatment, the persulfate-related AOPs are receiving increasing attention over the past decades, due to their stronger oxidizing capability and a wider pH working window. Further deployment of the seemingly plausible technology as an alternative for the well-established one in industry, however, necessitates a careful evaluation of compounding factors, such as water matrix effects, toxicological consequences, costs, and engineering ...']
### GND ID:
['gnd:122449134', 'gnd:1305956222', 'gnd:142882585', 'gnd:2120681-8', 'gnd:4000313-9', 'gnd:4029919-3', 'gnd:4137187-2', 'gnd:4138384-9', 'gnd:4141761-6', 'gnd:4164566-2', 'gnd:4172787-3', 'gnd:4173847-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1863793577']
### GND class:
['Taubert, Andreas', 'Lian, Tingting', 'Antonietti, Markus', 'Universität Potsdam', 'Abwasserreinigung', 'Katalysator', 'Oxidation', 'Sulfate', 'Aktivierung (Chemie)', 'Kohlenstoffverbindungen', 'Organischer Schadstoff', 'Peroxyverbindungen']
<|eot_id|> |
3A1863851496.jsonld | ['Signatures of quantum vacuum nonlinearity in two-beam laser collisions'] | ['One of the many astonishing predictions of quantum field theory is the nonlinear nature of the quantum vacuum. In the context of quantum electrodynamics this enables classically forbidden, nonlinear interactions between electromagnetic fields in the vacuum. One much pursued idea to test this prediction is to excite the quantum vacuum with high-intensity laser pulses to emit signal photons that can be distinguished from the driving laser photons, for example, by their polarization or photon energy. A major experimental challenge is the small number of signal photons compared to the background photons. With the aim of identifying a potential discovery experiment of quantum vacuum nonlinearity, we provide theoretically firm predictions for two different quantum vacuum signatures with an emphasize on experimentally feasible setups. This covers on the one side the much studied effect of vacuum birefringence, for which we analyze an innovative setup using a single X-ray free-electron laser. Special attention is paid to the influence of the optical components in the setup on the laser pulse properties. On the other side, we perform an in-depth study of a signature of quantum vacuum nonlinearity that has received less attention so far, namely laser photon merging. The signal photons here have the outstanding property that they differ in photon energy from the background photons and can thus be isolated efficiently. We show that, using state-of-the-art technology, the merging signal can compete with the vacuum birefringence signal in terms of its suitability for a potential discovery experiment of quantum vacuum nonlinearity.'] | ['gnd:121558584', 'gnd:123220114', 'gnd:1305850505', 'gnd:1305981944', 'gnd:36164-1', 'gnd:4047982-1', 'gnd:4047984-5', 'gnd:4130722-7', 'gnd:4234583-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1863851496'] | ['Gies, Holger', 'Schützhold, Ralf', 'Sundqvist, Chantal', 'Heinzl, Tom', 'Friedrich-Schiller-Universität Jena', 'Quantenelektrodynamik', 'Quantenfeldtheorie', 'Laserimpuls', 'Starkes Feld'] | Document
### Title: ['Signatures of quantum vacuum nonlinearity in two-beam laser collisions']
### Abstract:
['One of the many astonishing predictions of quantum field theory is the nonlinear nature of the quantum vacuum. In the context of quantum electrodynamics this enables classically forbidden, nonlinear interactions between electromagnetic fields in the vacuum. One much pursued idea to test this prediction is to excite the quantum vacuum with high-intensity laser pulses to emit signal photons that can be distinguished from the driving laser photons, for example, by their polarization or photon energy. A major experimental challenge is the small number of signal photons compared to the background photons. With the aim of identifying a potential discovery experiment of quantum vacuum nonlinearity, we provide theoretically firm predictions for two different quantum vacuum signatures with an emphasize on experimentally feasible setups. This covers on the one side the much studied effect of vacuum birefringence, for which we analyze an innovative setup using a single X-ray free-electron laser. Special attention is paid to the influence of the optical components in the setup on the laser pulse properties. On the other side, we perform an in-depth study of a signature of quantum vacuum nonlinearity that has received less attention so far, namely laser photon merging. The signal photons here have the outstanding property that they differ in photon energy from the background photons and can thus be isolated efficiently. We show that, using state-of-the-art technology, the merging signal can compete with the vacuum birefringence signal in terms of its suitability for a potential discovery experiment of quantum vacuum nonlinearity.']
### GND ID:
['gnd:121558584', 'gnd:123220114', 'gnd:1305850505', 'gnd:1305981944', 'gnd:36164-1', 'gnd:4047982-1', 'gnd:4047984-5', 'gnd:4130722-7', 'gnd:4234583-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1863851496']
### GND class:
['Gies, Holger', 'Schützhold, Ralf', 'Sundqvist, Chantal', 'Heinzl, Tom', 'Friedrich-Schiller-Universität Jena', 'Quantenelektrodynamik', 'Quantenfeldtheorie', 'Laserimpuls', 'Starkes Feld']
<|eot_id|> |
3A1865685860.jsonld | ['Specialized strategies for resolution of singularities of determinantal ideals'] | [['The resolution of singularities has played a crucial role in the work of algebraic geometers since the end of the 19th century. In this thesis, we extend the set of resolvable singularities with the special class of determinantal ideals. This special class generalizes the determinantal singularities of generic matrices to the next most challenging case: the determinantal singularities of at most binomial type. Overall, by implementing the presented strategy, we can extend the class of resolutions computable in practice by appropriate center choices and exploiting structural properties.', 'Auflösung von Singularitäten spielt eine wichtige Rolle in der Arbeit von algebraischen Geometern seit dem Ende des 19. Jahrhunderts. Wir werden in dieser Arbeit die Menge der Spezialfälle auflösbarer SIngularitäten mit dem Fall einer speziellen Klasse determinantieller Ideale, erweitern. Diese spezielle Klasse verallgemeinert die determinantiellen Singularitäten generischer Matrizen zum Fall der determinantiellen Singularitäten monomialer und binomialer Matrizen. Außerdem werden wir einen effizienteren Weg sehen, (schief-)symmetrische generische determinantielle Singularitäten aufzulösen.Insgesamt zeigt sich, dass wir, durch eine geeignete Implementation der präsentierten Strategie, die Klasse, der in der Praxis berechenbaren Auflösungen durch geeignete Zentrumswahlen und Ausnutzen struktureller Eigenschaften erweitern können.']] | ['gnd:1217869220', 'gnd:130385161X', 'gnd:133185273', 'gnd:4181537-3', 'gnd:7594034-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1865685860'] | ['Frühbis-Krüger, Anne', 'Gaube, Sabrina Alexandra', 'Pfister, Gerhard', 'Auflösung von Singularitäten', 'Determinantenideal'] | Document
### Title: ['Specialized strategies for resolution of singularities of determinantal ideals']
### Abstract:
[['The resolution of singularities has played a crucial role in the work of algebraic geometers since the end of the 19th century. In this thesis, we extend the set of resolvable singularities with the special class of determinantal ideals. This special class generalizes the determinantal singularities of generic matrices to the next most challenging case: the determinantal singularities of at most binomial type. Overall, by implementing the presented strategy, we can extend the class of resolutions computable in practice by appropriate center choices and exploiting structural properties.', 'Auflösung von Singularitäten spielt eine wichtige Rolle in der Arbeit von algebraischen Geometern seit dem Ende des 19. Jahrhunderts. Wir werden in dieser Arbeit die Menge der Spezialfälle auflösbarer SIngularitäten mit dem Fall einer speziellen Klasse determinantieller Ideale, erweitern. Diese spezielle Klasse verallgemeinert die determinantiellen Singularitäten generischer Matrizen zum Fall der determinantiellen Singularitäten monomialer und binomialer Matrizen. Außerdem werden wir einen effizienteren Weg sehen, (schief-)symmetrische generische determinantielle Singularitäten aufzulösen.Insgesamt zeigt sich, dass wir, durch eine geeignete Implementation der präsentierten Strategie, die Klasse, der in der Praxis berechenbaren Auflösungen durch geeignete Zentrumswahlen und Ausnutzen struktureller Eigenschaften erweitern können.']]
### GND ID:
['gnd:1217869220', 'gnd:130385161X', 'gnd:133185273', 'gnd:4181537-3', 'gnd:7594034-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1865685860']
### GND class:
['Frühbis-Krüger, Anne', 'Gaube, Sabrina Alexandra', 'Pfister, Gerhard', 'Auflösung von Singularitäten', 'Determinantenideal']
<|eot_id|> |
3A1865736589.jsonld | ['Drugs from bugs : venomics of predatory heteroptera'] | ['The true bugs (Heteroptera) represent a hyper-diverse suborder of insects that inhabit a wide range of habitats around the world. They inject protein-rich saliva into their food, pre-digest it, and take up the liquefied components. Predatory Heteroptera have evolved venomous saliva, which enables them to overwhelm, kill and pre-digest animal prey, in some cases many times larger than themselves. However, the protein composition and activity of most true bug venoms is unknown and their role in the adaptation of true bugs to new ecological niches has not been studied in detail. This thesis aims to identify differences in venom composition, activity and deployment between heteropteran species occupying different ecological niches, using a proteotranscriptomic and bioassay-based approach. It shows that venom composition and activity differ interspecifically and likely reflect adaptions to the microhabitat, feeding style and foraging strategy of different heteropteran species. More in-depth analysis of venom from the African assassin bug Psytalla horrida, using cation-exchange chromatography and bioassays, revealed that redulysins and the uncharacterized venom protein family 2 play a key role in antimicrobial defense, prey overwhelming, prey killing and/or liquefaction. This work contributes to a better understanding of the ecology of predatory Heteroptera and provides new insights into venom functions and novel compounds.'] | ['gnd:103029335X', 'gnd:1192684982', 'gnd:1214830226', 'gnd:1305832957', 'gnd:36164-1', 'gnd:4021007-8', 'gnd:4043207-5', 'gnd:4189091-7', 'gnd:4596545-6', 'gnd:4775956-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1865736589'] | ['Petschenka, Georg', 'Heckel, David G.', 'van Dam, Nicole M.', 'Fischer, Maike', 'Friedrich-Schiller-Universität Jena', 'Gift', 'Ökologie', 'Wanzen', 'Proteomanalyse', 'Transkriptomanalyse'] | Document
### Title: ['Drugs from bugs : venomics of predatory heteroptera']
### Abstract:
['The true bugs (Heteroptera) represent a hyper-diverse suborder of insects that inhabit a wide range of habitats around the world. They inject protein-rich saliva into their food, pre-digest it, and take up the liquefied components. Predatory Heteroptera have evolved venomous saliva, which enables them to overwhelm, kill and pre-digest animal prey, in some cases many times larger than themselves. However, the protein composition and activity of most true bug venoms is unknown and their role in the adaptation of true bugs to new ecological niches has not been studied in detail. This thesis aims to identify differences in venom composition, activity and deployment between heteropteran species occupying different ecological niches, using a proteotranscriptomic and bioassay-based approach. It shows that venom composition and activity differ interspecifically and likely reflect adaptions to the microhabitat, feeding style and foraging strategy of different heteropteran species. More in-depth analysis of venom from the African assassin bug Psytalla horrida, using cation-exchange chromatography and bioassays, revealed that redulysins and the uncharacterized venom protein family 2 play a key role in antimicrobial defense, prey overwhelming, prey killing and/or liquefaction. This work contributes to a better understanding of the ecology of predatory Heteroptera and provides new insights into venom functions and novel compounds.']
### GND ID:
['gnd:103029335X', 'gnd:1192684982', 'gnd:1214830226', 'gnd:1305832957', 'gnd:36164-1', 'gnd:4021007-8', 'gnd:4043207-5', 'gnd:4189091-7', 'gnd:4596545-6', 'gnd:4775956-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1865736589']
### GND class:
['Petschenka, Georg', 'Heckel, David G.', 'van Dam, Nicole M.', 'Fischer, Maike', 'Friedrich-Schiller-Universität Jena', 'Gift', 'Ökologie', 'Wanzen', 'Proteomanalyse', 'Transkriptomanalyse']
<|eot_id|> |
3A1865980129.jsonld | ['Datenbasierte Modellierung der aerodynamischen Lasten auf Überwasserschiffe'] | [['The aerodynamic loads on the superstrucure of ships are influenced by different environmental and operational parameters. In order to determine the loads depending on the system parameters on board in near-real time, data-based surrogate models are developed. High-resolution pressure fields based on hybrid RANS/LES simulations are used as data basis. For the data basis a dimension reduction is performed. To create a fully parametrized model, the functional relationship between the system parameters and the model coefficients is represented by a regression. The surrogate modelling allows an efficient and accurate prediction of the pressure fields and resulting loads for arbitrary values of the system parameters.', 'Die aerodynamischen Lasten auf Überwasserschiffe werden von unterschiedlichen Umwelt- und Betriebsparametern beeinflusst. Um die Lasten in Abhängigkeit der Systemparameter an Bord in nahezu-Echtzeit bestimmen zu können, werden Ersatzmodelle entwickelt. Als Datengrundlage dienen hochaufgelöste Druckfelder basierend auf hybriden RANS/LES-Simulationen. Für die Datenbasis wird eine Dimensionsreduktion durchgeführt. Um ein vollständig parametrisiertes Modell zu erstellen, wird der funktionale Zusammenhang zwischen den Systemparametern und den Modellkoeffizienten durch eine Regression abgebildet. Die Surrogate-Modellierung ermöglicht die effiziente Vorhersage des Druckfeldes und der Lasten für beliebige Werte der Systemparameter.']] | ['gnd:1112763473', 'gnd:1120147859', 'gnd:1149184019', 'gnd:122358910', 'gnd:1251328938', 'gnd:4000589-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1865980129'] | ['Technische Universität Hamburg', 'Technische Universität Hamburg, Institut für Fluiddynamik und Schiffstheorie', 'Kriegesmann, Benedikt', 'Rung, Thomas', 'Pache, Rupert', 'Aerodynamik'] | Document
### Title: ['Datenbasierte Modellierung der aerodynamischen Lasten auf Überwasserschiffe']
### Abstract:
[['The aerodynamic loads on the superstrucure of ships are influenced by different environmental and operational parameters. In order to determine the loads depending on the system parameters on board in near-real time, data-based surrogate models are developed. High-resolution pressure fields based on hybrid RANS/LES simulations are used as data basis. For the data basis a dimension reduction is performed. To create a fully parametrized model, the functional relationship between the system parameters and the model coefficients is represented by a regression. The surrogate modelling allows an efficient and accurate prediction of the pressure fields and resulting loads for arbitrary values of the system parameters.', 'Die aerodynamischen Lasten auf Überwasserschiffe werden von unterschiedlichen Umwelt- und Betriebsparametern beeinflusst. Um die Lasten in Abhängigkeit der Systemparameter an Bord in nahezu-Echtzeit bestimmen zu können, werden Ersatzmodelle entwickelt. Als Datengrundlage dienen hochaufgelöste Druckfelder basierend auf hybriden RANS/LES-Simulationen. Für die Datenbasis wird eine Dimensionsreduktion durchgeführt. Um ein vollständig parametrisiertes Modell zu erstellen, wird der funktionale Zusammenhang zwischen den Systemparametern und den Modellkoeffizienten durch eine Regression abgebildet. Die Surrogate-Modellierung ermöglicht die effiziente Vorhersage des Druckfeldes und der Lasten für beliebige Werte der Systemparameter.']]
### GND ID:
['gnd:1112763473', 'gnd:1120147859', 'gnd:1149184019', 'gnd:122358910', 'gnd:1251328938', 'gnd:4000589-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1865980129']
### GND class:
['Technische Universität Hamburg', 'Technische Universität Hamburg, Institut für Fluiddynamik und Schiffstheorie', 'Kriegesmann, Benedikt', 'Rung, Thomas', 'Pache, Rupert', 'Aerodynamik']
<|eot_id|> |
3A1867311097.jsonld | ['Personalized human-robot interaction based on multimodal perceptual cues'] | ['This thesis work addresses the generation of personalized robot behavior to establish long-term human-robot relationships. Socially interactive robots need the same behaviors and capabilities as humans to interact naturally with humans. One of these capabilities is the perception of multimodal -- verbal, visual, and para-linguistic -- cues, and the other is the display of behavior via speech and body language. Usually, people use these cues about some communicative functions and store relevant data over time. Guided by psychological concepts and ideas, the proposed system in this work personalizes robot behavior based on short-term and long-term memory. The selection of relevant information for personalized robot behavior is of paramount importance. Omitting irrelevant data in each step reduces the information space tremendously and leads to less processing time. This process is based on previous experiences and the current perception of the available information. A mental model for each interlocutor is generated based on the data extracted from each human interaction partner. Personalized robot behavior is generated with three behavioral components - speech, gestures/postures, and facial expressions. A dedicated speech generation system has been implemented, catering to short-term and long-term personalized interactions. Several facial expressions and gestures/postures have been implemented on the robots - Robin and Emah. Experiments with the two humanoid robots have shown promising results for various instances of interaction in an episodic manner. The experiments demonstrated the correct realization of the interaction partner over time. The system proposed has shown improved engagement and long-term fluid relationship between a returning human interaction partner and the robot'] | ['gnd:1227263368', 'gnd:4114248-2', 'gnd:4125909-9', 'gnd:4384600-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1867311097'] | ['Soziale Robotik', 'Körpersprache', 'Mensch-Maschine-Kommunikation', 'Personalisierung'] | Document
### Title: ['Personalized human-robot interaction based on multimodal perceptual cues']
### Abstract:
['This thesis work addresses the generation of personalized robot behavior to establish long-term human-robot relationships. Socially interactive robots need the same behaviors and capabilities as humans to interact naturally with humans. One of these capabilities is the perception of multimodal -- verbal, visual, and para-linguistic -- cues, and the other is the display of behavior via speech and body language. Usually, people use these cues about some communicative functions and store relevant data over time. Guided by psychological concepts and ideas, the proposed system in this work personalizes robot behavior based on short-term and long-term memory. The selection of relevant information for personalized robot behavior is of paramount importance. Omitting irrelevant data in each step reduces the information space tremendously and leads to less processing time. This process is based on previous experiences and the current perception of the available information. A mental model for each interlocutor is generated based on the data extracted from each human interaction partner. Personalized robot behavior is generated with three behavioral components - speech, gestures/postures, and facial expressions. A dedicated speech generation system has been implemented, catering to short-term and long-term personalized interactions. Several facial expressions and gestures/postures have been implemented on the robots - Robin and Emah. Experiments with the two humanoid robots have shown promising results for various instances of interaction in an episodic manner. The experiments demonstrated the correct realization of the interaction partner over time. The system proposed has shown improved engagement and long-term fluid relationship between a returning human interaction partner and the robot']
### GND ID:
['gnd:1227263368', 'gnd:4114248-2', 'gnd:4125909-9', 'gnd:4384600-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1867311097']
### GND class:
['Soziale Robotik', 'Körpersprache', 'Mensch-Maschine-Kommunikation', 'Personalisierung']
<|eot_id|> |
3A1867412985.jsonld | ['Lower cretaceous geothermal reservoirs in the North German basin'] | ['This thesis contributes to the strategic effort to make Germany’s energy supply more sustainable. The primary focus of this study was to enhance and update the geological knowledge of the Mesozoic deep geothermal sandstone aquifer complexes. The economically important Mesozoic deposits have been studied for decades, for example, the Buntsandstein, the Keuper, the Jurassic and the Lower and Upper Cretaceous. A comprehensive data base is provided by the data resulting from intensive hydrocarbon exploration since the last century. However, previous detailed work on Lower Cretaceous deposits ha...'] | ['gnd:1045325260', 'gnd:1057145815', 'gnd:131064778X', 'gnd:2024315-7', 'gnd:4020227-6', 'gnd:4022375-9', 'gnd:4057956-6', 'gnd:4121648-9', 'gnd:4123665-8', 'gnd:4127360-6', 'gnd:4180610-4', 'gnd:4185120-1', 'gnd:4187010-4', 'gnd:4196332-5', 'gnd:4353455-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1867412985'] | ['Mecklenburg-Vorpommern', 'Kley, Jonas', 'Franke, Sandra', 'Georg-August-Universität Göttingen', 'Geologie', 'Grundwasserleiter', 'Stratigraphie', 'Sedimentologie', 'Lithofazies', 'Sandstein', 'Sedimentationsbecken', 'Thermalwasser', 'Unterkreide', 'Speichergestein', 'Porengrundwasserleiter'] | Document
### Title: ['Lower cretaceous geothermal reservoirs in the North German basin']
### Abstract:
['This thesis contributes to the strategic effort to make Germany’s energy supply more sustainable. The primary focus of this study was to enhance and update the geological knowledge of the Mesozoic deep geothermal sandstone aquifer complexes. The economically important Mesozoic deposits have been studied for decades, for example, the Buntsandstein, the Keuper, the Jurassic and the Lower and Upper Cretaceous. A comprehensive data base is provided by the data resulting from intensive hydrocarbon exploration since the last century. However, previous detailed work on Lower Cretaceous deposits ha...']
### GND ID:
['gnd:1045325260', 'gnd:1057145815', 'gnd:131064778X', 'gnd:2024315-7', 'gnd:4020227-6', 'gnd:4022375-9', 'gnd:4057956-6', 'gnd:4121648-9', 'gnd:4123665-8', 'gnd:4127360-6', 'gnd:4180610-4', 'gnd:4185120-1', 'gnd:4187010-4', 'gnd:4196332-5', 'gnd:4353455-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1867412985']
### GND class:
['Mecklenburg-Vorpommern', 'Kley, Jonas', 'Franke, Sandra', 'Georg-August-Universität Göttingen', 'Geologie', 'Grundwasserleiter', 'Stratigraphie', 'Sedimentologie', 'Lithofazies', 'Sandstein', 'Sedimentationsbecken', 'Thermalwasser', 'Unterkreide', 'Speichergestein', 'Porengrundwasserleiter']
<|eot_id|> |
3A1867463059.jsonld | ['Religiöse Erfahrung und ihre transformative Kraft : qualitative und hermeneutische Zugänge zu einem praktisch-theologischen Grundbegriff'] | [["The author approaches the phenomenon of 'religious experience' through a qualitative study in which young, urban people from Europe and the USA are empirically examined. It becomes clear that individuals themselves are constructive agents of experience and theology. Religious experience manifests itself as a transformative perspective of hope in the lives of young people", 'Ausgangspunkt der Studie ist die religiöse Erfahrung. Die Autorin nähert sich dem Phänomen durch einen qualitativen Forschungsansatz, bei dem die religiösen Erfahrungen von jungen, urbanen Menschen aus Europa und den USA empirisch untersucht werden. Es wird deutlich, dass Individuen selbst konstruktive Akteur*innen von Theologie sind. Dabei manifestiert sich religiöse Erfahrung als transformative Hoffnungsperspektive im Leben der jungen Menschen. Die Studie endet mit einem auf befreiungstheologische und feministische Theorien abgestützten Plädoyer für eine Theologie von unten, bei der die kontextuellen Perspektiven zentral für die praktisch-theologische Theoriebildung sind']] | ['gnd:10095502-2', 'gnd:1089082274', 'gnd:4047056-8', 'gnd:4076649-4', 'gnd:4395695-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1867463059'] | ['Walter de Gruyter GmbH & Co. KG', 'Müller, Sabrina', 'Praktische Theologie', 'Religiöse Erfahrung', 'Qualitative Sozialforschung'] | Document
### Title: ['Religiöse Erfahrung und ihre transformative Kraft : qualitative und hermeneutische Zugänge zu einem praktisch-theologischen Grundbegriff']
### Abstract:
[["The author approaches the phenomenon of 'religious experience' through a qualitative study in which young, urban people from Europe and the USA are empirically examined. It becomes clear that individuals themselves are constructive agents of experience and theology. Religious experience manifests itself as a transformative perspective of hope in the lives of young people", 'Ausgangspunkt der Studie ist die religiöse Erfahrung. Die Autorin nähert sich dem Phänomen durch einen qualitativen Forschungsansatz, bei dem die religiösen Erfahrungen von jungen, urbanen Menschen aus Europa und den USA empirisch untersucht werden. Es wird deutlich, dass Individuen selbst konstruktive Akteur*innen von Theologie sind. Dabei manifestiert sich religiöse Erfahrung als transformative Hoffnungsperspektive im Leben der jungen Menschen. Die Studie endet mit einem auf befreiungstheologische und feministische Theorien abgestützten Plädoyer für eine Theologie von unten, bei der die kontextuellen Perspektiven zentral für die praktisch-theologische Theoriebildung sind']]
### GND ID:
['gnd:10095502-2', 'gnd:1089082274', 'gnd:4047056-8', 'gnd:4076649-4', 'gnd:4395695-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1867463059']
### GND class:
['Walter de Gruyter GmbH & Co. KG', 'Müller, Sabrina', 'Praktische Theologie', 'Religiöse Erfahrung', 'Qualitative Sozialforschung']
<|eot_id|> |
3A1868126293.jsonld | ['Zur Einbringung und zum Tragverhalten von kombinierten Spundwänden von Ufereinfassungen'] | [['This work examines by means of Model and field tests as well as numerical simulations the installation process of king piles of combined sheet pile walls, the earth pressure distribution as well as the consideration of the soil as a resistance in the proof of stability. A numerical substitute model is developed, which takes the interaction between the ram guide, the king pile as well the ground into account and is able to simulate the entire installation process. The spatial load-bearing behavior is described with an Arch factor between the king piles and the intermediate piles. An estimate of the torsional spring stiffness is provided for cohesive soils and the consideration in the stability verification is presented.', 'Die vorliegende Arbeit untersucht mittels Modell- und Feldversuchen sowie numerischen Simulationen den Einbringvorgang von Trägern kombinierter Spundwände, die räumliche Lastverteilung sowie die Berücksichtigung des Bodens als Widerstand im Stabilitätsnachweis. Ein numerisches Ersatzmodell wird entwickelt, welches die Interaktion zwischen der Rammführung, dem Träger sowie dem Boden abbildet und so den gesamten Einbringvorgang simulieren kann. Das räumliche Tragverhalten wird mit einem Gewölbefaktor zwischen dem Träger und den Zwischenbohlen beschrieben. Für bindige Böden wird ein Ansatz der Drehfedersteifigkeit geliefert und die Berücksichtigung im Stabilitätsnachweis vorgestellt.']] | ['gnd:1037192761', 'gnd:1079728449', 'gnd:1112763473', 'gnd:1156676924', 'gnd:1233704923', 'gnd:4048365-4', 'gnd:4061452-9', 'gnd:4061454-2', 'gnd:4182606-1', 'gnd:4186666-6', 'gnd:4236763-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868126293'] | ['Grabe, Jürgen', 'Zachert, Hauke', 'Technische Universität Hamburg', 'Technische Universität Hamburg, Institut für Geotechnik und Baubetrieb', 'Beuße, Jannik', 'Rammen', 'Ufereinfassung', 'Uferbau', 'Spundwand', 'Ufer', 'Tragverhalten'] | Document
### Title: ['Zur Einbringung und zum Tragverhalten von kombinierten Spundwänden von Ufereinfassungen']
### Abstract:
[['This work examines by means of Model and field tests as well as numerical simulations the installation process of king piles of combined sheet pile walls, the earth pressure distribution as well as the consideration of the soil as a resistance in the proof of stability. A numerical substitute model is developed, which takes the interaction between the ram guide, the king pile as well the ground into account and is able to simulate the entire installation process. The spatial load-bearing behavior is described with an Arch factor between the king piles and the intermediate piles. An estimate of the torsional spring stiffness is provided for cohesive soils and the consideration in the stability verification is presented.', 'Die vorliegende Arbeit untersucht mittels Modell- und Feldversuchen sowie numerischen Simulationen den Einbringvorgang von Trägern kombinierter Spundwände, die räumliche Lastverteilung sowie die Berücksichtigung des Bodens als Widerstand im Stabilitätsnachweis. Ein numerisches Ersatzmodell wird entwickelt, welches die Interaktion zwischen der Rammführung, dem Träger sowie dem Boden abbildet und so den gesamten Einbringvorgang simulieren kann. Das räumliche Tragverhalten wird mit einem Gewölbefaktor zwischen dem Träger und den Zwischenbohlen beschrieben. Für bindige Böden wird ein Ansatz der Drehfedersteifigkeit geliefert und die Berücksichtigung im Stabilitätsnachweis vorgestellt.']]
### GND ID:
['gnd:1037192761', 'gnd:1079728449', 'gnd:1112763473', 'gnd:1156676924', 'gnd:1233704923', 'gnd:4048365-4', 'gnd:4061452-9', 'gnd:4061454-2', 'gnd:4182606-1', 'gnd:4186666-6', 'gnd:4236763-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868126293']
### GND class:
['Grabe, Jürgen', 'Zachert, Hauke', 'Technische Universität Hamburg', 'Technische Universität Hamburg, Institut für Geotechnik und Baubetrieb', 'Beuße, Jannik', 'Rammen', 'Ufereinfassung', 'Uferbau', 'Spundwand', 'Ufer', 'Tragverhalten']
<|eot_id|> |
3A1868992705.jsonld | ['The cultural politics of affect and emotion : a case study of Chinese reality TV'] | ['Against the background of the media commercialization reform since the 1990s in China and drawing on the case of »X-Change« (2006-2019), Wei Dong investigates the entanglements between emotion and subjectivity, ideology, identity and hegemonic power in the multimodal text of the program. The focus lies on the ways in which emotions are appropriated and disciplined by regimes of power and identity, and the ways in which affect - in this case primarily kuqing (bitter emotions) communicated by the material and the body - have the potential to challenge or exceed existing relations of power in the mediascape. Wei Dong shows how Chinese reality TV provides a historical and theoretical opportunity for understanding the affective structures of contemporary China in the dynamic process of fracture and integration'] | ['gnd:1256707198', 'gnd:4009937-4', 'gnd:4016825-6', 'gnd:4037877-9', 'gnd:4077624-4', 'gnd:4125858-7', 'gnd:4127776-4', 'gnd:4337420-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868992705'] | ['Dong, Wei', 'China', 'Fernsehen', 'Massenmedien', 'Soziologie', 'Massenkultur', 'Kommerzialisierung', 'Reality-TV'] | Document
### Title: ['The cultural politics of affect and emotion : a case study of Chinese reality TV']
### Abstract:
['Against the background of the media commercialization reform since the 1990s in China and drawing on the case of »X-Change« (2006-2019), Wei Dong investigates the entanglements between emotion and subjectivity, ideology, identity and hegemonic power in the multimodal text of the program. The focus lies on the ways in which emotions are appropriated and disciplined by regimes of power and identity, and the ways in which affect - in this case primarily kuqing (bitter emotions) communicated by the material and the body - have the potential to challenge or exceed existing relations of power in the mediascape. Wei Dong shows how Chinese reality TV provides a historical and theoretical opportunity for understanding the affective structures of contemporary China in the dynamic process of fracture and integration']
### GND ID:
['gnd:1256707198', 'gnd:4009937-4', 'gnd:4016825-6', 'gnd:4037877-9', 'gnd:4077624-4', 'gnd:4125858-7', 'gnd:4127776-4', 'gnd:4337420-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868992705']
### GND class:
['Dong, Wei', 'China', 'Fernsehen', 'Massenmedien', 'Soziologie', 'Massenkultur', 'Kommerzialisierung', 'Reality-TV']
<|eot_id|> |
3A1868992756.jsonld | ['Biohacking, bodies and do-it-yourself : the cultural politics of hacking life itself'] | ["From self-help books and nootropics, to self-tracking and home health tests, to the tinkering with technology and biological particles - biohacking brings biology, medicine, and the material foundation of life into the sphere of »do-it-yourself«. This trend has the potential to fundamentally change people's relationship with their bodies and biology but it also creates new cultural narratives of responsibility, authority, and differentiation. Covering a broad range of examples, this book explores practices and representations of biohacking in popular culture, discussing their ambiguous position between empowerment and requirement, promise and prescription"] | ['gnd:104258947X', 'gnd:1163622702', 'gnd:1248315731', 'gnd:4069491-4', 'gnd:4078704-7', 'gnd:4167306-2', 'gnd:4324980-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868992756'] | ['Kunow, Rüdiger', 'Priewe, Marc', 'Grewe-Salfeld, Mirjam', 'Biotechnologie', 'USA', 'Leistungssteigerung', 'Selbstmanagement'] | Document
### Title: ['Biohacking, bodies and do-it-yourself : the cultural politics of hacking life itself']
### Abstract:
["From self-help books and nootropics, to self-tracking and home health tests, to the tinkering with technology and biological particles - biohacking brings biology, medicine, and the material foundation of life into the sphere of »do-it-yourself«. This trend has the potential to fundamentally change people's relationship with their bodies and biology but it also creates new cultural narratives of responsibility, authority, and differentiation. Covering a broad range of examples, this book explores practices and representations of biohacking in popular culture, discussing their ambiguous position between empowerment and requirement, promise and prescription"]
### GND ID:
['gnd:104258947X', 'gnd:1163622702', 'gnd:1248315731', 'gnd:4069491-4', 'gnd:4078704-7', 'gnd:4167306-2', 'gnd:4324980-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868992756']
### GND class:
['Kunow, Rüdiger', 'Priewe, Marc', 'Grewe-Salfeld, Mirjam', 'Biotechnologie', 'USA', 'Leistungssteigerung', 'Selbstmanagement']
<|eot_id|> |
3A1868992772.jsonld | ['Between violence, vulnerability, resilience and resistance : Arab television news on the experiences of Syrian women during the Syrian conflict'] | ['How are the structures of power and the notion of agency among Syrian women during the recent Syrian conflict connected? To explore this matter, Rand El Zein investigates gender politics around displacement, conflict, the body, and the nation. In doing so, she outstandingly reconciles critical media theory as myriad and productive with the theoretical concepts on subjectivity, power, performativity, neoliberalism, and humanitarian governance. The book examines how the Arab television news discursively represented the experiences of Syrian women during the conflict in relation to the four main concepts; violence, vulnerability, resilience, and resistance'] | ['gnd:1041651422', 'gnd:1246529173', 'gnd:4005709-4', 'gnd:4018202-2', 'gnd:4068789-2', 'gnd:4125926-9', 'gnd:4127995-5', 'gnd:4135661-5', 'gnd:4188166-7', 'gnd:4743976-2', 'gnd:4817917-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868992772'] | ['Bürgerkrieg in Syrien', 'El Zein, Rand', 'Berichterstattung', 'Frau', 'Arabische Staaten', 'Handlungskompetenz', 'Nachrichtensendung', 'Fernsehsender', 'Verwundbarkeit', 'Frame (Journalismus)', 'Resilienz'] | Document
### Title: ['Between violence, vulnerability, resilience and resistance : Arab television news on the experiences of Syrian women during the Syrian conflict']
### Abstract:
['How are the structures of power and the notion of agency among Syrian women during the recent Syrian conflict connected? To explore this matter, Rand El Zein investigates gender politics around displacement, conflict, the body, and the nation. In doing so, she outstandingly reconciles critical media theory as myriad and productive with the theoretical concepts on subjectivity, power, performativity, neoliberalism, and humanitarian governance. The book examines how the Arab television news discursively represented the experiences of Syrian women during the conflict in relation to the four main concepts; violence, vulnerability, resilience, and resistance']
### GND ID:
['gnd:1041651422', 'gnd:1246529173', 'gnd:4005709-4', 'gnd:4018202-2', 'gnd:4068789-2', 'gnd:4125926-9', 'gnd:4127995-5', 'gnd:4135661-5', 'gnd:4188166-7', 'gnd:4743976-2', 'gnd:4817917-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1868992772']
### GND class:
['Bürgerkrieg in Syrien', 'El Zein, Rand', 'Berichterstattung', 'Frau', 'Arabische Staaten', 'Handlungskompetenz', 'Nachrichtensendung', 'Fernsehsender', 'Verwundbarkeit', 'Frame (Journalismus)', 'Resilienz']
<|eot_id|> |
3A1869546253.jsonld | ['Remnants of compact binary mergers and next-generation numerical relativity codes'] | ['Numerical relativity (NR) simulations are crucial for studying the coalescence of compact binaries. Based on NR data, we produce a model for the mass and spin of the remnant black hole (BH) for the coalescence of black hole-neutron star systems, discussing its crucial role in gravitational wave (GW) modeling and in the parameter estimation of the two signals GW200105 and GW200115. In the context of binary neutron star merger simulations, we perform the first systematic study comparing results obtained with various neutrino treatments, the presence of turbulent viscosity and different grid resolutions. We find that the time of BH formation after merger is heavily affected by grid resolution and turbulent viscosity. An early BH formation limits matter ejection from the accretion disc, as the BH swallows a significant portion of it. Our results indicate that more reliable kilonova light curves are obtained only if the various ejecta components are present. Moreover, robust r-process nucleosynthesis yields require inclusion of both neutrino emission and reabsorption in simulations. Advanced neutrino schemes and turbulent viscosity in simulations resolved beyond current standards appear necessary for reliable astrophysical predictions. To carry out computationally demanding simulations of growing complexity, next-generation NR codes that can efficiently leverage the latest pre-exascale many-core and heterogeneous infrastructures are required. To this end we develop GR-Athena++, a new dynamical spacetime solver built on top of Athena++, that shows high-order convergence properties and excellent parallel scalability up to O(105) cores in full 3D binary black hole (BBH) merger simulations. Finally we present GR-AthenaK, the first performance-portable spacetime solver, obtained by refactoring GR-Athena++ with the Kokkos programming model. We demonstrate the correctness and convergence properties of GR-AthenaK with BBH runs on GPUs. GR-AthenaK shows a speedup ∼50 on one GPU compared to GR-Athena++ on a single CPU core.'] | ['gnd:1079730567', 'gnd:1264229100', 'gnd:1308840969', 'gnd:1308989261', 'gnd:36164-1', 'gnd:4112491-1', 'gnd:4158119-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1869546253'] | ['Siegel, Daniel', 'Bernuzzi, Sebastiano', 'Zappa, Francesco', 'Foucart, Francois', 'Friedrich-Schiller-Universität Jena', 'Allgemeine Relativitätstheorie', 'Gravitationswelle'] | Document
### Title: ['Remnants of compact binary mergers and next-generation numerical relativity codes']
### Abstract:
['Numerical relativity (NR) simulations are crucial for studying the coalescence of compact binaries. Based on NR data, we produce a model for the mass and spin of the remnant black hole (BH) for the coalescence of black hole-neutron star systems, discussing its crucial role in gravitational wave (GW) modeling and in the parameter estimation of the two signals GW200105 and GW200115. In the context of binary neutron star merger simulations, we perform the first systematic study comparing results obtained with various neutrino treatments, the presence of turbulent viscosity and different grid resolutions. We find that the time of BH formation after merger is heavily affected by grid resolution and turbulent viscosity. An early BH formation limits matter ejection from the accretion disc, as the BH swallows a significant portion of it. Our results indicate that more reliable kilonova light curves are obtained only if the various ejecta components are present. Moreover, robust r-process nucleosynthesis yields require inclusion of both neutrino emission and reabsorption in simulations. Advanced neutrino schemes and turbulent viscosity in simulations resolved beyond current standards appear necessary for reliable astrophysical predictions. To carry out computationally demanding simulations of growing complexity, next-generation NR codes that can efficiently leverage the latest pre-exascale many-core and heterogeneous infrastructures are required. To this end we develop GR-Athena++, a new dynamical spacetime solver built on top of Athena++, that shows high-order convergence properties and excellent parallel scalability up to O(105) cores in full 3D binary black hole (BBH) merger simulations. Finally we present GR-AthenaK, the first performance-portable spacetime solver, obtained by refactoring GR-Athena++ with the Kokkos programming model. We demonstrate the correctness and convergence properties of GR-AthenaK with BBH runs on GPUs. GR-AthenaK shows a speedup ∼50 on one GPU compared to GR-Athena++ on a single CPU core.']
### GND ID:
['gnd:1079730567', 'gnd:1264229100', 'gnd:1308840969', 'gnd:1308989261', 'gnd:36164-1', 'gnd:4112491-1', 'gnd:4158119-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1869546253']
### GND class:
['Siegel, Daniel', 'Bernuzzi, Sebastiano', 'Zappa, Francesco', 'Foucart, Francois', 'Friedrich-Schiller-Universität Jena', 'Allgemeine Relativitätstheorie', 'Gravitationswelle']
<|eot_id|> |
3A1870244370.jsonld | ["Salvaging Buildings : Reclaiming a Livelihood from the Excesses of Istanbul's Mass Urbanization"] | ["Istanbul's demolition waste is, to a great extent, managed by çıkmacıs (reclaimers), who salvage condemned buildings for raw materials and architectural elements. They have operated in a grey zone since the informal urbanization identified by gecekondus, and they adapt to changing conditions of neoliberal transformation. In this book, Erdogan Onur Ceritoglu examines their livelihood and trade network based on a long-term ethnographic and architectural study. In the context of waste agency, he discusses the shared corporeality between çıkmacıs and discarded demolition materials, such as toxic materials, and the reuse of second-hand building elements."] | ['gnd:4027821-9', 'gnd:4056769-2', 'gnd:4063234-9', 'gnd:4076573-8', 'gnd:4130693-4', 'gnd:4144198-9', 'gnd:4156127-2', 'gnd:4410380-3', 'gnd:4443965-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1870244370'] | ['Istanbul', 'Stadtsanierung', 'Verstädterung', 'Recycling', 'Abbruch', 'Bauteil', 'Gebäude', 'Rückbau', 'Bauabfall'] | Document
### Title: ["Salvaging Buildings : Reclaiming a Livelihood from the Excesses of Istanbul's Mass Urbanization"]
### Abstract:
["Istanbul's demolition waste is, to a great extent, managed by çıkmacıs (reclaimers), who salvage condemned buildings for raw materials and architectural elements. They have operated in a grey zone since the informal urbanization identified by gecekondus, and they adapt to changing conditions of neoliberal transformation. In this book, Erdogan Onur Ceritoglu examines their livelihood and trade network based on a long-term ethnographic and architectural study. In the context of waste agency, he discusses the shared corporeality between çıkmacıs and discarded demolition materials, such as toxic materials, and the reuse of second-hand building elements."]
### GND ID:
['gnd:4027821-9', 'gnd:4056769-2', 'gnd:4063234-9', 'gnd:4076573-8', 'gnd:4130693-4', 'gnd:4144198-9', 'gnd:4156127-2', 'gnd:4410380-3', 'gnd:4443965-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1870244370']
### GND class:
['Istanbul', 'Stadtsanierung', 'Verstädterung', 'Recycling', 'Abbruch', 'Bauteil', 'Gebäude', 'Rückbau', 'Bauabfall']
<|eot_id|> |
3A1870655990.jsonld | ["Observing conflict escalation in world society : Ukraine's Maidan and Mali's breakup"] | ["How do conflicts escalate? This is one of the major questions in conflict research. To offer further answers, Richard Bösch follows a tripartite agenda: First, he develops a constructivist methodology for the study of conflict escalation embedded in a Luhmannian systems theoretical world society perspective. Bösch argues that conflicts can be observed as social systems and he looks at the process of conflict escalation by analysing communication. Second, this analysis offers two cases studies: the Maidan protests in Ukraine 2013-2014 and Mali's crisis 2010-2012. Third, it gives impulses on how systems theoretical research can further on be beneficial for Peace and Conflict Studies."] | ['gnd:1274470811', 'gnd:4003554-2', 'gnd:4061496-7', 'gnd:4074505-3', 'gnd:4137568-3', 'gnd:4164958-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1870655990'] | ['Bösch, Richard', 'Aufstand', 'Ukraine', 'Mali', 'Bewaffneter Konflikt', 'Konfliktregelung'] | Document
### Title: ["Observing conflict escalation in world society : Ukraine's Maidan and Mali's breakup"]
### Abstract:
["How do conflicts escalate? This is one of the major questions in conflict research. To offer further answers, Richard Bösch follows a tripartite agenda: First, he develops a constructivist methodology for the study of conflict escalation embedded in a Luhmannian systems theoretical world society perspective. Bösch argues that conflicts can be observed as social systems and he looks at the process of conflict escalation by analysing communication. Second, this analysis offers two cases studies: the Maidan protests in Ukraine 2013-2014 and Mali's crisis 2010-2012. Third, it gives impulses on how systems theoretical research can further on be beneficial for Peace and Conflict Studies."]
### GND ID:
['gnd:1274470811', 'gnd:4003554-2', 'gnd:4061496-7', 'gnd:4074505-3', 'gnd:4137568-3', 'gnd:4164958-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1870655990']
### GND class:
['Bösch, Richard', 'Aufstand', 'Ukraine', 'Mali', 'Bewaffneter Konflikt', 'Konfliktregelung']
<|eot_id|> |
3A1871487722.jsonld | ['Krümmungs-Kapazitäts-Beziehungen gewellter Elektroden in elektrochemischen Doppelschichtkondensatoren'] | [['Like capacitors, the storage mechanism of electrochemical double-layer capacitors is based on the formation of electrostatic fields between the electrodes and a double layer formed by the ions in the electrode-electrolyte interface. Beside cycle stability and the charging and discharging speed the performance is also characterized by the capacity of the electrodes. However the capaitance is strongly influenced by the size of the electrode surface on which it is possible for the electrolyte ions to accumulate in the form of a double layer. Due to their high surface area, amorphous carbons are considered typical electrode materials for common supercapacitors. Among others, these electrodes are characterized by convex and concave curvatures, among other things. However, the interaction of convex and concave regions and their superposition have rarely been investigated. In addition this work demonstrates a large impact of nanoscale surface curvatures, either convex or concave, on the capacitive performance of supercapacitors. Molecular dynamics simulations of trilayer graphene electrodes with convex and concave curved regions of different curvature radii are performed to describe this interaction in more detail. A 1.5 M solution of the ionic liquid 1-butyl-3-methylimidazoliumhexafluorophosphate [BMI][PF6] and acetonitil as solvent serves as the electrolyte. The definition of constant potentials at the electrodes allows the determination of the charge of each electrode atom depending on the time-dependent electrolyte configuration. The results show a variable behavior of the differential capacitance with respect to different curvature radii both for the overall electrode and when the concave and convex regions were plotted separately. Furthermore, this work describes the influence of the electrode curvature on the orientation of the cations adsorbed on the electrode surface and the composition of the ionic layer accumulated in the electrode-electrolyte-interface and correlates this influence with the differential capacitance peaks. The evaluation of more exhaustive simulations of selected systems by using the Unbinned Weighted Histogram Analysis Method (UWHAM) provides a higher statistical accuracy and allows the results to be presented as a continuous function of the applied potential. These calculations also reveals potential-dependent fluctuations of the differential capacitance, the compostion of the ionic layer and the cation orientation. If the curvature radii are of the same order of magnitude as the ions, the restricted space in the electrode-electrolyte interface causes a reduced number of possibilities for the orientation of the ions within this interface. This leads to changes in free energy compared to flat electrodes or electrodes with significantly larger curvature radii. Furthermore, the capacitance peaks of the negative electrode can be related not only to variations in the composition of the Helmholtz layer of the negative electrode, but also to variations at the positive electrode. It is found that both the applied potential and the electrode curvature determine the occurrence of capacitive peaks in the convex and concave regions and thus determine the capacitive performance of the electrode. Furthermore, by calculating a charge-charge covariance matrix from the charge fluctuations of the electrode atoms, the influence of individual atomic electrode charges or defined regions of the electrode on the distinct nontrivial features of the differential capacitance can be quantified in a sophisticated manner. This method can also be applied to more complex electrode models with different pore geometries, thus showing the influence of different morphological characteristics on the capacitance. For this reason, the method presented here can serve as a tool in defining design criteria of future electrodes.', 'Der Speichermechanismus elektrochemischer Doppelschichtkondensatoren beruht wie bei den Kondensatoren auf der Ausbildung elektrostatischer Felder zwischen den Elektroden und einer in der Elektroden-Elektrolyt-Grenzschicht entstehenden Doppelschicht. Hierbei wird die Leistungsfähigkeit neben der Zyklenstabilität und der Lade- und Entladegeschwindigkeit auch durch die Kapazität der Elektroden charakterisiert. Die kapazitive Leistungsfähigkeit ist maßgeblich durch die Größe der für das Elektrolyt zugänglichen Elektrodenoberfläche bestimmt, an der sich die Elektrolytionen als Doppelschicht anlagern. Aufgrund ihrer hohen Oberfläche gelten amorphe Kohlenstoffe als typische Elektrodenmaterialien für gängige Superkondensatoren. Diese Elektroden kennzeichnen sich jedoch unter anderem durch konvexe und konkave Krümmungen. In diesem Zusammenhang wurden bereits verschiedene Elektrodengeometrien und die Ausbildung der Doppelschicht, sowie der kapazitiven Leistungsfähigkeit in der Literatur beschrieben. Die hier präsentierte Arbeit zeigt darüber hinaus einen großen Einfluss nanoskaliger Oberflächenkrümmungen, entweder konvex oder konkav, auf die kapazitive Leistungsfähigkeit von Superkondensatoren. Das Zusammenwirken von konvexen und konkaven Bereichen und deren Überlagerung wurden in der Literatur bisher aber nur selten betrachtet. Zur näheren Beschreibung dieser Wechselwirkung erfolgen molekulardynamische Simulationen von dreilagigen Graphenelektroden mit konvex und konkav gekrümmten Bereichen verschiedener Krümmungsradien. Als Elektrolyt dient eine 1,5 M Lösung aus der ionischen Flüssigkeit 1-Butyl-3-methylimidazoliumhexafluorophosphat [BMI][PF6] und Acetonitril als Lösungsmittel. Die Verwendung konstanter Potentiale an den Elektroden ermöglicht die Bestimmung der Ladung jedes Elektrodenatoms abhängig von der zeitabhängigen Elektrolytkonfiguration. Die in dieser Arbei präsentierten Ergebnisse zeigen sowohl für die Gesamtelektrode als auch bei einer separaten Darstellung der konkaven und konvexen Bereiche ein fluktuierendes Verhalten der differentiellen Kapazität bezüglich verschiedener Krümmungsradien. Darüber hinaus beschreiben die Ergebnisse den Einfluss der Elektrodenkrümmung auf die Ausrichtung der an der Elektrodenoberfläche adsorbierten Kationen und die Zusammensetzung der in der Elektroden-Elektrolyt-Grenzschicht akkumulierten Ionenschicht und verbinden diesen Einfluss mit den unterschiedlichen Kapazitätsspitzen. Zu Gunsten einer höheren statistischen Genauigkeit, sowie der Ergebnisdarstellung über eine kontinuierliche Potentialdifferenz zwischen beiden Elektroden erfolgen im Anschluss an ausgewählten Systemen umfangreichere Simulationen und eine Auswertung mittels der Unbinned Weighted Histogram Analysis Method (UWHAM). Diese Rechnungen offenbaren ebenfalls potentialabhängiges Fluktuationen der differentiellen Kapazität, der Zusammensetzung der Ionenschicht und der Kationorientierung. Liegen die Krümmungsradien in der Größenordnung der verwendeten Ionen, so bewirkt der eingeschränkte Raum in der Elektroden-Elektrolyt Grenzschicht eine verringerte Zahl an Möglichkeiten für die Ausrichtung der Ionen innerhalb dieser Grenzschicht. Dies führt verglichen mit flachen Elektroden oder Elektroden mit deutlich größeren Krümmungsradien zu Änderungen der freien Energie. Weiterhin lassen sich die kapazitiven Spitzen der negativen Elektrode nicht nur mit Schwankungen in der Zusammensetzung der Helmholtzschicht der negativen Elektrode, sondern auch mit Schwankungen an der positiven Elektrode in Verbindung setzen. Es zeigt sich, dass sowohl das angelegte Potential als auch die Elektrodenkrümmung über das Auftreten kapazitiver Spitzen in den konvexen und konkaven Bereichen entscheiden und somit die kapazitive Leistungsfähigkeit der Elektrode bestimmen. Darüber hinaus ermöglicht die Berechnung einer Ladungs-Ladungs-Kovarianzmatrix aus den Ladungsfluktuationen der Elektrodenatome den Einfluss einzelner atomarer Elektrodenladungen oder definierter Bereiche der Elektrode auf die ausgeprägten nicht-trivialen Merkmale der differentielle Kapazität differenziert zu quantifizieren. Diese Methode ist auch auf komplexere Elektrodenmodelle mit unterschiedlichen Porengeometrien anwendbar, um so den Einfluss unterschiedlicher morphologischer Charakteristika auf die Kapazität zu quantifizieren. Aus diesem Grund kann die hier vorgestellte Methode als Hilfsmittel bei der Definition von Designkriterien zukünftiger Elektroden dienen.']] | ['gnd:1112763473', 'gnd:113167281X', 'gnd:1190827565', 'gnd:1192519809', 'gnd:1209066599', 'gnd:4701310-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871487722'] | ['Technische Universität Hamburg', 'Huber, Patrick', 'Meißner, Robert', 'Technische Universität Hamburg, Arbeitsgruppe Molekulardynamische Simulation Weicher Materie', 'Seebeck, Jannes', 'Superkondensator'] | Document
### Title: ['Krümmungs-Kapazitäts-Beziehungen gewellter Elektroden in elektrochemischen Doppelschichtkondensatoren']
### Abstract:
[['Like capacitors, the storage mechanism of electrochemical double-layer capacitors is based on the formation of electrostatic fields between the electrodes and a double layer formed by the ions in the electrode-electrolyte interface. Beside cycle stability and the charging and discharging speed the performance is also characterized by the capacity of the electrodes. However the capaitance is strongly influenced by the size of the electrode surface on which it is possible for the electrolyte ions to accumulate in the form of a double layer. Due to their high surface area, amorphous carbons are considered typical electrode materials for common supercapacitors. Among others, these electrodes are characterized by convex and concave curvatures, among other things. However, the interaction of convex and concave regions and their superposition have rarely been investigated. In addition this work demonstrates a large impact of nanoscale surface curvatures, either convex or concave, on the capacitive performance of supercapacitors. Molecular dynamics simulations of trilayer graphene electrodes with convex and concave curved regions of different curvature radii are performed to describe this interaction in more detail. A 1.5 M solution of the ionic liquid 1-butyl-3-methylimidazoliumhexafluorophosphate [BMI][PF6] and acetonitil as solvent serves as the electrolyte. The definition of constant potentials at the electrodes allows the determination of the charge of each electrode atom depending on the time-dependent electrolyte configuration. The results show a variable behavior of the differential capacitance with respect to different curvature radii both for the overall electrode and when the concave and convex regions were plotted separately. Furthermore, this work describes the influence of the electrode curvature on the orientation of the cations adsorbed on the electrode surface and the composition of the ionic layer accumulated in the electrode-electrolyte-interface and correlates this influence with the differential capacitance peaks. The evaluation of more exhaustive simulations of selected systems by using the Unbinned Weighted Histogram Analysis Method (UWHAM) provides a higher statistical accuracy and allows the results to be presented as a continuous function of the applied potential. These calculations also reveals potential-dependent fluctuations of the differential capacitance, the compostion of the ionic layer and the cation orientation. If the curvature radii are of the same order of magnitude as the ions, the restricted space in the electrode-electrolyte interface causes a reduced number of possibilities for the orientation of the ions within this interface. This leads to changes in free energy compared to flat electrodes or electrodes with significantly larger curvature radii. Furthermore, the capacitance peaks of the negative electrode can be related not only to variations in the composition of the Helmholtz layer of the negative electrode, but also to variations at the positive electrode. It is found that both the applied potential and the electrode curvature determine the occurrence of capacitive peaks in the convex and concave regions and thus determine the capacitive performance of the electrode. Furthermore, by calculating a charge-charge covariance matrix from the charge fluctuations of the electrode atoms, the influence of individual atomic electrode charges or defined regions of the electrode on the distinct nontrivial features of the differential capacitance can be quantified in a sophisticated manner. This method can also be applied to more complex electrode models with different pore geometries, thus showing the influence of different morphological characteristics on the capacitance. For this reason, the method presented here can serve as a tool in defining design criteria of future electrodes.', 'Der Speichermechanismus elektrochemischer Doppelschichtkondensatoren beruht wie bei den Kondensatoren auf der Ausbildung elektrostatischer Felder zwischen den Elektroden und einer in der Elektroden-Elektrolyt-Grenzschicht entstehenden Doppelschicht. Hierbei wird die Leistungsfähigkeit neben der Zyklenstabilität und der Lade- und Entladegeschwindigkeit auch durch die Kapazität der Elektroden charakterisiert. Die kapazitive Leistungsfähigkeit ist maßgeblich durch die Größe der für das Elektrolyt zugänglichen Elektrodenoberfläche bestimmt, an der sich die Elektrolytionen als Doppelschicht anlagern. Aufgrund ihrer hohen Oberfläche gelten amorphe Kohlenstoffe als typische Elektrodenmaterialien für gängige Superkondensatoren. Diese Elektroden kennzeichnen sich jedoch unter anderem durch konvexe und konkave Krümmungen. In diesem Zusammenhang wurden bereits verschiedene Elektrodengeometrien und die Ausbildung der Doppelschicht, sowie der kapazitiven Leistungsfähigkeit in der Literatur beschrieben. Die hier präsentierte Arbeit zeigt darüber hinaus einen großen Einfluss nanoskaliger Oberflächenkrümmungen, entweder konvex oder konkav, auf die kapazitive Leistungsfähigkeit von Superkondensatoren. Das Zusammenwirken von konvexen und konkaven Bereichen und deren Überlagerung wurden in der Literatur bisher aber nur selten betrachtet. Zur näheren Beschreibung dieser Wechselwirkung erfolgen molekulardynamische Simulationen von dreilagigen Graphenelektroden mit konvex und konkav gekrümmten Bereichen verschiedener Krümmungsradien. Als Elektrolyt dient eine 1,5 M Lösung aus der ionischen Flüssigkeit 1-Butyl-3-methylimidazoliumhexafluorophosphat [BMI][PF6] und Acetonitril als Lösungsmittel. Die Verwendung konstanter Potentiale an den Elektroden ermöglicht die Bestimmung der Ladung jedes Elektrodenatoms abhängig von der zeitabhängigen Elektrolytkonfiguration. Die in dieser Arbei präsentierten Ergebnisse zeigen sowohl für die Gesamtelektrode als auch bei einer separaten Darstellung der konkaven und konvexen Bereiche ein fluktuierendes Verhalten der differentiellen Kapazität bezüglich verschiedener Krümmungsradien. Darüber hinaus beschreiben die Ergebnisse den Einfluss der Elektrodenkrümmung auf die Ausrichtung der an der Elektrodenoberfläche adsorbierten Kationen und die Zusammensetzung der in der Elektroden-Elektrolyt-Grenzschicht akkumulierten Ionenschicht und verbinden diesen Einfluss mit den unterschiedlichen Kapazitätsspitzen. Zu Gunsten einer höheren statistischen Genauigkeit, sowie der Ergebnisdarstellung über eine kontinuierliche Potentialdifferenz zwischen beiden Elektroden erfolgen im Anschluss an ausgewählten Systemen umfangreichere Simulationen und eine Auswertung mittels der Unbinned Weighted Histogram Analysis Method (UWHAM). Diese Rechnungen offenbaren ebenfalls potentialabhängiges Fluktuationen der differentiellen Kapazität, der Zusammensetzung der Ionenschicht und der Kationorientierung. Liegen die Krümmungsradien in der Größenordnung der verwendeten Ionen, so bewirkt der eingeschränkte Raum in der Elektroden-Elektrolyt Grenzschicht eine verringerte Zahl an Möglichkeiten für die Ausrichtung der Ionen innerhalb dieser Grenzschicht. Dies führt verglichen mit flachen Elektroden oder Elektroden mit deutlich größeren Krümmungsradien zu Änderungen der freien Energie. Weiterhin lassen sich die kapazitiven Spitzen der negativen Elektrode nicht nur mit Schwankungen in der Zusammensetzung der Helmholtzschicht der negativen Elektrode, sondern auch mit Schwankungen an der positiven Elektrode in Verbindung setzen. Es zeigt sich, dass sowohl das angelegte Potential als auch die Elektrodenkrümmung über das Auftreten kapazitiver Spitzen in den konvexen und konkaven Bereichen entscheiden und somit die kapazitive Leistungsfähigkeit der Elektrode bestimmen. Darüber hinaus ermöglicht die Berechnung einer Ladungs-Ladungs-Kovarianzmatrix aus den Ladungsfluktuationen der Elektrodenatome den Einfluss einzelner atomarer Elektrodenladungen oder definierter Bereiche der Elektrode auf die ausgeprägten nicht-trivialen Merkmale der differentielle Kapazität differenziert zu quantifizieren. Diese Methode ist auch auf komplexere Elektrodenmodelle mit unterschiedlichen Porengeometrien anwendbar, um so den Einfluss unterschiedlicher morphologischer Charakteristika auf die Kapazität zu quantifizieren. Aus diesem Grund kann die hier vorgestellte Methode als Hilfsmittel bei der Definition von Designkriterien zukünftiger Elektroden dienen.']]
### GND ID:
['gnd:1112763473', 'gnd:113167281X', 'gnd:1190827565', 'gnd:1192519809', 'gnd:1209066599', 'gnd:4701310-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871487722']
### GND class:
['Technische Universität Hamburg', 'Huber, Patrick', 'Meißner, Robert', 'Technische Universität Hamburg, Arbeitsgruppe Molekulardynamische Simulation Weicher Materie', 'Seebeck, Jannes', 'Superkondensator']
<|eot_id|> |
3A1871728428.jsonld | ['Development and properties of all-dielectric and metal-dielectric heterostructures at atomic scale'] | ['Heterostructures have increasingly attracted attention in recent times to enable various optoelectronic and photonic applications. In this Dissertation, atomic scale heterostructures of two technologically relevant oxides, such as, Al2O3 and TiO2 were developed by plasma enhanced atomic layer deposition (PEALD) technology. Their growth, composition, dispersion relation, and optical bandgap were systematically studied by means of various state of the art characterization methods. The dispersion spectra and the indirect optical bandgap of the heterostructures depend on the ratio of the two oxides, while the bandgap is very sensitive to the thicknesses of the barrier and quantum well layers. A significant blue shift of the absorption edge has been obtained by decreasing the TiO2 (quantum well) thickness down to about 0.5 nm. This study unfolds the possibility of achieving quantizing effects using dielectric heterostructures enabled by the control of layer thickness and properties down to an atomic scale. Furthermore, a unique combination of metal-dielectric heterostructure using Ir and Al2O3 are introduced. Their structural-property relationships were determined by various spectroscopic and microscopic techniques. Precisely tuning the ratio of the constituents provided by the ALD technology ensures the tailoring of the dispersion spectra along with a transition from effective dielectric to metallic heterostructures. Following this, the development of epsilon-near-zero metamaterials with tunable dielectric constants was explored by precisely varying the composition ratio of such heterostructures. The impact of such heterostructures in nonlinear optical processes, such as, second harmonic generation has also been examined. Altogether, this Dissertation enables a path towards atomic scale processing of tailored heterostructures demonstrating an extension of the material basis available for novel optical functionalities.'] | ['gnd:1089297955', 'gnd:112411274', 'gnd:121634955X', 'gnd:1297239644', 'gnd:36164-1', 'gnd:4123378-5', 'gnd:7712127-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871728428'] | ['Kessels, Wilhelmus Mathijs Marie', 'Ristau, Detlev', 'Szeghalmi, Adriana', 'Paul, Pallabi', 'Friedrich-Schiller-Universität Jena', 'Heterostruktur', 'Atomlagenabscheidung'] | Document
### Title: ['Development and properties of all-dielectric and metal-dielectric heterostructures at atomic scale']
### Abstract:
['Heterostructures have increasingly attracted attention in recent times to enable various optoelectronic and photonic applications. In this Dissertation, atomic scale heterostructures of two technologically relevant oxides, such as, Al2O3 and TiO2 were developed by plasma enhanced atomic layer deposition (PEALD) technology. Their growth, composition, dispersion relation, and optical bandgap were systematically studied by means of various state of the art characterization methods. The dispersion spectra and the indirect optical bandgap of the heterostructures depend on the ratio of the two oxides, while the bandgap is very sensitive to the thicknesses of the barrier and quantum well layers. A significant blue shift of the absorption edge has been obtained by decreasing the TiO2 (quantum well) thickness down to about 0.5 nm. This study unfolds the possibility of achieving quantizing effects using dielectric heterostructures enabled by the control of layer thickness and properties down to an atomic scale. Furthermore, a unique combination of metal-dielectric heterostructure using Ir and Al2O3 are introduced. Their structural-property relationships were determined by various spectroscopic and microscopic techniques. Precisely tuning the ratio of the constituents provided by the ALD technology ensures the tailoring of the dispersion spectra along with a transition from effective dielectric to metallic heterostructures. Following this, the development of epsilon-near-zero metamaterials with tunable dielectric constants was explored by precisely varying the composition ratio of such heterostructures. The impact of such heterostructures in nonlinear optical processes, such as, second harmonic generation has also been examined. Altogether, this Dissertation enables a path towards atomic scale processing of tailored heterostructures demonstrating an extension of the material basis available for novel optical functionalities.']
### GND ID:
['gnd:1089297955', 'gnd:112411274', 'gnd:121634955X', 'gnd:1297239644', 'gnd:36164-1', 'gnd:4123378-5', 'gnd:7712127-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871728428']
### GND class:
['Kessels, Wilhelmus Mathijs Marie', 'Ristau, Detlev', 'Szeghalmi, Adriana', 'Paul, Pallabi', 'Friedrich-Schiller-Universität Jena', 'Heterostruktur', 'Atomlagenabscheidung']
<|eot_id|> |
3A1871797748.jsonld | ['Die öffentliche Risikovorsorge im Agrarrecht : ein Grundprinzip'] | [['The work contains a legal doctrinal justification of public risk management as a fundamental principle of agricultural law. It provides a valuable contribution to the development of legal dogmatics, methodology and system building in agricultural law by analysing and systematising the public risk management measures in non-constitutional agricultural law and by examining public risk management in agriculture from a constitutional and Union law perspective. Furthermore the work examines the legislative status quo and offers concrete implementation recommendations for an improved legislative framework.', 'Das Werk liefert eine rechtsdogmatische Begründung der öffentlichen Risikovorsorge als Grundprinzip des Agrarrechts. Es leistet einen wertvollen Beitrag zur Entwicklung einer Rechtsdogmatik, Methodik und Systembildung im Agrarrecht, indem es sich durch Analyse und Systematisierung der einfachgesetzlichen öffentlichen Risikovorsorgemaßnahmen im Agrarrecht sowie einer verfassungs- und unionsrechtlichen Untersuchung der öffentlichen Risikovorsorge in der Landwirtschaft erstmals umfassend mit der rechtsdogmatischen Aufarbeitung der bisherigen Unbekannten auseinandersetzt. Zugleich untersucht das Werk den Status Quo und bietet konkrete Umsetzungsempfehlungen für eine verbesserte legislative Ausgestaltung.']] | ['gnd:1230142363', 'gnd:2024315-7', 'gnd:4000775-3', 'gnd:4011882-4', 'gnd:4137042-9', 'gnd:4178224-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871797748'] | ['Poppe, Anna-Lena', 'Georg-August-Universität Göttingen', 'Agrarrecht', 'Deutschland', 'Risikoanalyse', 'Risikobewusstsein'] | Document
### Title: ['Die öffentliche Risikovorsorge im Agrarrecht : ein Grundprinzip']
### Abstract:
[['The work contains a legal doctrinal justification of public risk management as a fundamental principle of agricultural law. It provides a valuable contribution to the development of legal dogmatics, methodology and system building in agricultural law by analysing and systematising the public risk management measures in non-constitutional agricultural law and by examining public risk management in agriculture from a constitutional and Union law perspective. Furthermore the work examines the legislative status quo and offers concrete implementation recommendations for an improved legislative framework.', 'Das Werk liefert eine rechtsdogmatische Begründung der öffentlichen Risikovorsorge als Grundprinzip des Agrarrechts. Es leistet einen wertvollen Beitrag zur Entwicklung einer Rechtsdogmatik, Methodik und Systembildung im Agrarrecht, indem es sich durch Analyse und Systematisierung der einfachgesetzlichen öffentlichen Risikovorsorgemaßnahmen im Agrarrecht sowie einer verfassungs- und unionsrechtlichen Untersuchung der öffentlichen Risikovorsorge in der Landwirtschaft erstmals umfassend mit der rechtsdogmatischen Aufarbeitung der bisherigen Unbekannten auseinandersetzt. Zugleich untersucht das Werk den Status Quo und bietet konkrete Umsetzungsempfehlungen für eine verbesserte legislative Ausgestaltung.']]
### GND ID:
['gnd:1230142363', 'gnd:2024315-7', 'gnd:4000775-3', 'gnd:4011882-4', 'gnd:4137042-9', 'gnd:4178224-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871797748']
### GND class:
['Poppe, Anna-Lena', 'Georg-August-Universität Göttingen', 'Agrarrecht', 'Deutschland', 'Risikoanalyse', 'Risikobewusstsein']
<|eot_id|> |
3A1871812186.jsonld | ['Figuren begegnen in Comics und Filmen'] | [['This study develops a phenomenological theory and analytical method for encountering characters in films and comics. It makes character development tangible by conceptualizing reception as a subjectified dynamic of the relationship to film and comic. By looking at the works of Chris Ware, Riad Sattouf, Marc Forster, and Maurice Merleau-Ponty, it discusses neo-phenomenological film theory and presents a phenomenology of the comic.', 'Wie begegnen wir Figuren in Filmen und Comics? Für Zuschauende und Lesende sind sie intuitiv zugänglich, nicht aber für die Analyse. Die vorliegende Studie grenzt sich von narratologisch und kognitionstheoretisch geprägten Theorien und Analysemethoden ab, die Figuren als fertige Subjekte denken, welche in ein mediales Gewand gekleidet den Zuschauenden und Lesenden gegenübertreten. Stattdessen werden Film-Sehen und Comic-Lesen als dynamische, von Subjektivität durchzogene Situationen untersucht. Konzipiert als Film- beziehungsweise Comic-Verhalten, bilden diese subjektivierten Dynamiken die Grundlage für das Entstehen von Figuren für Zuschauende und Lesende. Die Studie entwickelt eine phänomenologische Theorie und Methode, die es ermöglicht, über Beschreibungen dieser Verhalten die Begegnung mit Figuren zu analysieren. Sie diskutiert ausgehend von Maurice Merleau-Pontys Wahrnehmungsphilosophie filmphänomenologische Positionen und expliziert einen phänomenologischen Diskurs für die Comicforschung, den diese bislang vermissen lässt. Im Zentrum stehen Arbeiten von Chris Ware, Riad Sattouf und Marc Forster, deren Filme und Comics nicht nur Gegenstand analytischer Fallstudien sondern integraler Bestandteil der Theoriearbeit sind.']] | ['gnd:4045660-2', 'gnd:4152968-6', 'gnd:4169194-5', 'gnd:4340549-6', 'gnd:4474147-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871812186'] | ['Phänomenologie', 'Erzählforschung', 'Medienwissenschaft', 'Comicfigur', 'Filmgestalt'] | Document
### Title: ['Figuren begegnen in Comics und Filmen']
### Abstract:
[['This study develops a phenomenological theory and analytical method for encountering characters in films and comics. It makes character development tangible by conceptualizing reception as a subjectified dynamic of the relationship to film and comic. By looking at the works of Chris Ware, Riad Sattouf, Marc Forster, and Maurice Merleau-Ponty, it discusses neo-phenomenological film theory and presents a phenomenology of the comic.', 'Wie begegnen wir Figuren in Filmen und Comics? Für Zuschauende und Lesende sind sie intuitiv zugänglich, nicht aber für die Analyse. Die vorliegende Studie grenzt sich von narratologisch und kognitionstheoretisch geprägten Theorien und Analysemethoden ab, die Figuren als fertige Subjekte denken, welche in ein mediales Gewand gekleidet den Zuschauenden und Lesenden gegenübertreten. Stattdessen werden Film-Sehen und Comic-Lesen als dynamische, von Subjektivität durchzogene Situationen untersucht. Konzipiert als Film- beziehungsweise Comic-Verhalten, bilden diese subjektivierten Dynamiken die Grundlage für das Entstehen von Figuren für Zuschauende und Lesende. Die Studie entwickelt eine phänomenologische Theorie und Methode, die es ermöglicht, über Beschreibungen dieser Verhalten die Begegnung mit Figuren zu analysieren. Sie diskutiert ausgehend von Maurice Merleau-Pontys Wahrnehmungsphilosophie filmphänomenologische Positionen und expliziert einen phänomenologischen Diskurs für die Comicforschung, den diese bislang vermissen lässt. Im Zentrum stehen Arbeiten von Chris Ware, Riad Sattouf und Marc Forster, deren Filme und Comics nicht nur Gegenstand analytischer Fallstudien sondern integraler Bestandteil der Theoriearbeit sind.']]
### GND ID:
['gnd:4045660-2', 'gnd:4152968-6', 'gnd:4169194-5', 'gnd:4340549-6', 'gnd:4474147-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871812186']
### GND class:
['Phänomenologie', 'Erzählforschung', 'Medienwissenschaft', 'Comicfigur', 'Filmgestalt']
<|eot_id|> |
3A1871905680.jsonld | ['Omni-Channel-Logistik : Entwicklung einer Typologie und controllingbasierte Ergebnisindikation erfolgreicher Logistik-Konfigurationen von Omni-Channel-Einzelhändlern'] | [['This study provides theoretically sound and practically applicable guidelines for the situation-appropriate and success-oriented design of omni-channel-logistics (=OCL), which the author develops by deriving logistical design elements and their situational influencing factors and by linking them in the form of a conceptual framework consisting of four ideal types of OCL. Methodologically, the study is primarily based on the extensive qualitative analysis of existing research findings. The relevance and application of the framework are illustrated through an analysis of a real case. The author has been active in retail and supply chain management for several years.', 'Die Ausarbeitung gibt theoretisch fundierte und praktisch anwendbare Hinweise auf die situationsadäquate und erfolgsorientierte Gestaltung der Omni-Channel-Logistik (=OCL). Diese werden durch die strukturierte Herleitung von logistischen Gestaltungselementen und deren situativen Einflussfaktoren sowie deren Verknüpfung in Form eines konzeptionellen Rahmenwerks, bestehend aus vier Idealtypen der OCL, entwickelt. Methodisch wird sich dabei primär auf die umfangreiche qualitative Analyse bestehender Forschungserkenntnisse gestützt. Die Relevanz und Anwendung des Rahmenwerks wird abschließend durch die Analyse eines Realfalls verdeutlicht. Der Autor ist langjährig im Handel und im Supply-Chain-Management aktiv.']] | ['gnd:117513-0', 'gnd:1312081325', 'gnd:4036210-3', 'gnd:64944-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871905680'] | ['Nomos Verlagsgesellschaft', 'Wörtge, Johannes K.', 'Logistik', 'Bergische Universität Wuppertal'] | Document
### Title: ['Omni-Channel-Logistik : Entwicklung einer Typologie und controllingbasierte Ergebnisindikation erfolgreicher Logistik-Konfigurationen von Omni-Channel-Einzelhändlern']
### Abstract:
[['This study provides theoretically sound and practically applicable guidelines for the situation-appropriate and success-oriented design of omni-channel-logistics (=OCL), which the author develops by deriving logistical design elements and their situational influencing factors and by linking them in the form of a conceptual framework consisting of four ideal types of OCL. Methodologically, the study is primarily based on the extensive qualitative analysis of existing research findings. The relevance and application of the framework are illustrated through an analysis of a real case. The author has been active in retail and supply chain management for several years.', 'Die Ausarbeitung gibt theoretisch fundierte und praktisch anwendbare Hinweise auf die situationsadäquate und erfolgsorientierte Gestaltung der Omni-Channel-Logistik (=OCL). Diese werden durch die strukturierte Herleitung von logistischen Gestaltungselementen und deren situativen Einflussfaktoren sowie deren Verknüpfung in Form eines konzeptionellen Rahmenwerks, bestehend aus vier Idealtypen der OCL, entwickelt. Methodisch wird sich dabei primär auf die umfangreiche qualitative Analyse bestehender Forschungserkenntnisse gestützt. Die Relevanz und Anwendung des Rahmenwerks wird abschließend durch die Analyse eines Realfalls verdeutlicht. Der Autor ist langjährig im Handel und im Supply-Chain-Management aktiv.']]
### GND ID:
['gnd:117513-0', 'gnd:1312081325', 'gnd:4036210-3', 'gnd:64944-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1871905680']
### GND class:
['Nomos Verlagsgesellschaft', 'Wörtge, Johannes K.', 'Logistik', 'Bergische Universität Wuppertal']
<|eot_id|> |
3A1872335683.jsonld | ['Pharmacomicrobiomics in canine idiopathic epilepsy and its behavioral comorbidities'] | ["An increasing amount of evidence showed that gastrointestinal microbiota as part of microbiota-gut-brain axis could influence or be partly associated in the pathomechanism of epilepsy. Idiopathic epilepsy is typically treated lifelong with antiseizure drug(s) with phenobarbital and imepitoin being primary drugs of choice in veterinary medicine. However, not all dogs with epilepsy achieve seizure-freedom. Around two out of three of these dogs with epilepsy continue to have seizures despite treatment with at least two appropriate antiseizure drugs, so called drug-resistant epilepsy. In canine idiopathic epilepsy, it is widely acknowledged that over two-thirds of patients experience behavioral comorbidities, such as fear- and anxiety-like behavior, attention deficit hyperactivity disorder, and cognitive dysfunction. These comorbidities are even more pronounced in dogs with drug-resistant epilepsy. To date, treatments for canine idiopathic epilepsy and its behavioral comorbidities have not yet yielded a sufficiently effective outcome. The aim of this project was to enhance our understanding of the association between gastrointestinal microbiota, epilepsy and therapeutics, of the 'pharmacomicrobiomics'. This endeavor aims to provide new targets for epilepsy management strategies, with a focus on alternative treatments for the associated behavioral comorbidities. I started this project with a systemic review of the evidence of nutrition in canine idiopathic epilepsy (Part I). Nutrition is a well-known factor affecting gastrointestinal microbiota and is considered an additional factor to enhance epilepsy management. It has been widely recognized for a considerable duration of time that the ketogenic diet yields successful ..."] | ['gnd:1312631546', 'gnd:2002227-X', 'gnd:4012494-0', 'gnd:4113937-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1872335683'] | ['Watanangura, Antja', 'Tierärztliche Hochschule Hannover', 'Dissertation', 'Hochschulschrift'] | Document
### Title: ['Pharmacomicrobiomics in canine idiopathic epilepsy and its behavioral comorbidities']
### Abstract:
["An increasing amount of evidence showed that gastrointestinal microbiota as part of microbiota-gut-brain axis could influence or be partly associated in the pathomechanism of epilepsy. Idiopathic epilepsy is typically treated lifelong with antiseizure drug(s) with phenobarbital and imepitoin being primary drugs of choice in veterinary medicine. However, not all dogs with epilepsy achieve seizure-freedom. Around two out of three of these dogs with epilepsy continue to have seizures despite treatment with at least two appropriate antiseizure drugs, so called drug-resistant epilepsy. In canine idiopathic epilepsy, it is widely acknowledged that over two-thirds of patients experience behavioral comorbidities, such as fear- and anxiety-like behavior, attention deficit hyperactivity disorder, and cognitive dysfunction. These comorbidities are even more pronounced in dogs with drug-resistant epilepsy. To date, treatments for canine idiopathic epilepsy and its behavioral comorbidities have not yet yielded a sufficiently effective outcome. The aim of this project was to enhance our understanding of the association between gastrointestinal microbiota, epilepsy and therapeutics, of the 'pharmacomicrobiomics'. This endeavor aims to provide new targets for epilepsy management strategies, with a focus on alternative treatments for the associated behavioral comorbidities. I started this project with a systemic review of the evidence of nutrition in canine idiopathic epilepsy (Part I). Nutrition is a well-known factor affecting gastrointestinal microbiota and is considered an additional factor to enhance epilepsy management. It has been widely recognized for a considerable duration of time that the ketogenic diet yields successful ..."]
### GND ID:
['gnd:1312631546', 'gnd:2002227-X', 'gnd:4012494-0', 'gnd:4113937-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1872335683']
### GND class:
['Watanangura, Antja', 'Tierärztliche Hochschule Hannover', 'Dissertation', 'Hochschulschrift']
<|eot_id|> |
3A1873188188.jsonld | ['A time domain boundary element method for fluid‐structure interaction analysis on a discontinuous surface'] | [['In this thesis, the development of the two-dimensional time domain solver cBEM for modeling linear hydrodynamic problems is described. The approach was based on Potential Flow Theory and applied Boundary Integral Equations with that the governing Boundary Value Problem was solved and the interactions of body and surface gravity waves were modeled. The embedding of the High-Order Spectral procedure into the Boundary Element Method in the symmetric Galerkin formulation represents an innovative coupling method for the treatment of hydrodynamic problems. The explicit account of a surface discontinuity represented by the body in the free surface boundary domain, the strategy of incorporating the High-Order Spectral approach in the Boundary Element Method, and the development of suited desingularization techniques for kernel functions up to hypersingular order had been considered within this thesis. As higher-order basis functions had been used for the approximation of solution function space and geometry, the results of cBEM in terms of the boundary quantities, the potential and its normal derivative, were of good accuracy. cBEM can be accounted as the foundation of a highly efficient three-dimensional nonlinear Boundary Element Method solver with possible future application e.g. in the research fields of analyzing nonlinear body motion due to nonlinear wave excitation in numerical wave tanks and for the optimization of ship hull geometries in the early design phase. For offshore operations, the deterministic wave and motion prediction would help to increase safety and cBEM was designed to fit into a holistic approach containing wave inversion, nonlinear wave propagation, and motion prediction. The efficient evaluation of the mixed Boundary Value Problem with highly efficient methods would allow predictions over a period of time that meets industry expectations. The work is structured as follows. In the introduction, the scope of the work is highlighted and limitations and innovations are outlined. In the literature review presented thereafter, the Boundary Element Methods used in Marine Hydrodynamics are categorized into three main streams, and related research contributions are summarized. Based on this, the research gap is outlined and a global hypothesis defined. The research hypotheses structure and summarize the main concerns according to the global hypothesis and give the frame for the development of cBEM. In chapter two, the theory of Boundary Integral Equations and numerical tools accounted for in the Boundary Element Method approach are summarized. Furthermore, the Linear Wave Theory and the High-Order Spectral method as well as the basic problems of wave-body interaction are described. On the mathematical foundation and the introduction of the computational methods represented here, the steps for the development of the cBEM solver are presented in chapter three. After an overview of the steps, the Boundary Integral Equations for the different solvers are described. The direct formulation of cBEM is given and the methods accounted for in pre-, post-, and processing are introduced. It follows the verification of the approaches including the free surface solver fsBEM, the coupled solver cBEM, and the transient cBEM solver for the continuous and discontinuous surfaces. The validation section, chapter four, shows the application of cBEM for hydrodynamic problems. The submerged and free surface piercing geometries were considered and linear problems with a forced oscillating body, the free surface elevation over a submerged cylinder, and the diffraction of waves due to a body below were compared with literature references. The final discussion in the review of the research hypotheses follows and the conclusions are drawn. By identifying the status of the work described herein, future steps are pointed out. The extension of cBEM to a three-dimensional solver, equipped with efficient solving strategies and nonlinear extensions is outlined and future applications are given. Their potential is highlighted and the required developments are depicted.', 'In dieser Arbeit wird die Entwicklung des zweidimensionalen Zeitbereichslösers cBEM zur Modellierung linearer hydrodynamischer Probleme beschrieben. Der Ansatz basiert auf der Potentialtheorie und wendet Randintegralgleichungen an, mit denen das herrschende Randwertproblem gelöst und die Wechselwirkung von Körper- und Oberflächenschwerewellen modelliert wird. Die Einbettung des High-Order Spectral Verfahrens in die Randelementmethode in der symmetrischen Galerkin-Formulierung stellt eine innovative Kopplungsmethode für die Behandlung hydrodynamischer Probleme dar. Die explizite Berücksichtigung einer durch den Körper repräsentierten Oberflächendiskontinuität im Randbereich der freien Oberfläche, die Strategie der Einbindung des High-Order Spectral-Ansatzes in die Randelementmethode und die Entwicklung geeigneter Desingularisierungsverfahren für Kernfunktionen bis zu hypersingulärer Ordnung wurden im Rahmen dieser Arbeit berücksichtigt. Da Basisfunktionen höherer Ordnung für die Approximation des Lösungsfunktionsraums und der Geometrie verwendet wurden, waren die Ergebnisse der cBEM in Bezug auf die Randgrößen, das Potential und seine normale Ableitung, von guter Genauigkeit. cBEM kann als Grundlage eines hocheffizienten dreidimensionalen nichtlinearen Randelementlösers betrachtet werden, der in Zukunft z.B. in den Forschungsbereichen der Analyse nichtlinearer Körperbewegungen aufgrund nichtlinearer Wellenanregung in numerischen Wellentanks und für die Optimierung von Schiffsrumpfgeometrien in der frühen Entwurfsphase eingesetzt werden könnte. Für den Offshore-Betrieb würde die deterministische Wellen- und Bewegungsvorhersage dazu beitragen, die Sicherheit zu erhöhen. cBEM wurde so konzipiert, dass es sich in einen ganzheitlichen Ansatz einfügt, der Welleninversion, nichtlineare Wellenausbreitung und Bewegungsvorhersage umfasst. Die effiziente Auswertung des gemischten Randwertproblems mit hocheffizienten Methoden würde Vorhersagen über einen Zeitraum ermöglichen, der den Erwartungen der Industrie entspricht. Die Arbeit ist wie folgt aufgebaut. In der Einleitung wird der Umfang der Arbeit hervorgehoben und es werden Einschränkungen und Neuerungen skizziert. In der anschließenden Literaturübersicht werden die in der Hydrodynamik verwendeten Randelemente-Methoden in drei Hauptströmungen kategorisiert und die entsprechenden Forschungsbeiträge zusammengefasst. Auf dieser Grundlage wird die Forschungslücke umrissen und eine globale Hypothese definiert. Die Forschungshypothesen strukturieren und fassen die Hauptanliegen gemäß der globalen Hypothese zusammen und geben den Rahmen für die Entwicklung von cBEM vor. Im zweiten Kapitel werden die Theorie der Randintegralgleichungen und die numerischen Werkzeuge, die in der Randelementmethode berücksichtigt werden, zusammengefasst. Weiterhin werden die Lineare Wellentheorie und die Spektralmethode hoher Ordnung sowie die grundlegenden Probleme der Welle-Körper-Wechselwirkung beschrieben. Auf den mathematischen Grundlagen und der Einführung der hier dargestellten Berechnungsmethoden werden im dritten Kapitel die Schritte zur Entwicklung des cBEM-Lösers vorgestellt. Nach einem Überblick über die Schritte werden die Randintegralgleichungen für die verschiedenen Löser beschrieben. Die direkte Formulierung von cBEM wird gegeben und die Methoden, die bei der Vor-, Nach- und Verarbeitung berücksichtigt werden, werden vorgestellt. Es folgt die Verifizierung der Ansätze einschließlich des Solvers für freie Oberflächen fsBEM, des gekoppelten solvers cBEM und des transienten solvers cBEM für kontinuierliche und diskontinuierliche Oberflächen. Der Validierungsabschnitt, Kapitel vier, zeigt die Anwendung von cBEM für hydrodynamische Probleme. Es wurden die Geometrien des Eintauchens und des Durchstoßens der freien Oberfläche betrachtet und lineare Probleme mit einem erzwungenen oszillierenden Körper, die Erhebung der freien Oberfläche über einen eingetauchten Zylinder und die Beugung von Wellen aufgrund eines darunter liegenden Körpers mit Literaturangaben verglichen. Abschließend werden die Forschungshypothesen diskutiert und die Schlussfolgerungen gezogen. Indem der Status der hier beschriebenen Arbeit identifiziert wird, werden zukünftige Schritte aufgezeigt. Die Erweiterung von cBEM zu einem dreidimensionalen Löser, ausgestattet mit effizienten Lösungsstrategien und nichtlinearen Erweiterungen, wird skizziert und zukünftige Anwendungen werden aufgezeigt. Deren Potential wird aufgezeigt und die notwendigen Entwicklungen dargestellt.']] | ['gnd:1112763473', 'gnd:113319978X', 'gnd:1159997799', 'gnd:1159998078', 'gnd:1206651059', 'gnd:4076508-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1873188188'] | ['Technische Universität Hamburg', 'Hoffmann, Norbert', 'Ehlers, Sören', 'Technische Universität Hamburg, Institut für Konstruktion und Festigkeit von Schiffen', 'Hartmann, Moritz Cornelius Nikolaus', 'Randelemente-Methode'] | Document
### Title: ['A time domain boundary element method for fluid‐structure interaction analysis on a discontinuous surface']
### Abstract:
[['In this thesis, the development of the two-dimensional time domain solver cBEM for modeling linear hydrodynamic problems is described. The approach was based on Potential Flow Theory and applied Boundary Integral Equations with that the governing Boundary Value Problem was solved and the interactions of body and surface gravity waves were modeled. The embedding of the High-Order Spectral procedure into the Boundary Element Method in the symmetric Galerkin formulation represents an innovative coupling method for the treatment of hydrodynamic problems. The explicit account of a surface discontinuity represented by the body in the free surface boundary domain, the strategy of incorporating the High-Order Spectral approach in the Boundary Element Method, and the development of suited desingularization techniques for kernel functions up to hypersingular order had been considered within this thesis. As higher-order basis functions had been used for the approximation of solution function space and geometry, the results of cBEM in terms of the boundary quantities, the potential and its normal derivative, were of good accuracy. cBEM can be accounted as the foundation of a highly efficient three-dimensional nonlinear Boundary Element Method solver with possible future application e.g. in the research fields of analyzing nonlinear body motion due to nonlinear wave excitation in numerical wave tanks and for the optimization of ship hull geometries in the early design phase. For offshore operations, the deterministic wave and motion prediction would help to increase safety and cBEM was designed to fit into a holistic approach containing wave inversion, nonlinear wave propagation, and motion prediction. The efficient evaluation of the mixed Boundary Value Problem with highly efficient methods would allow predictions over a period of time that meets industry expectations. The work is structured as follows. In the introduction, the scope of the work is highlighted and limitations and innovations are outlined. In the literature review presented thereafter, the Boundary Element Methods used in Marine Hydrodynamics are categorized into three main streams, and related research contributions are summarized. Based on this, the research gap is outlined and a global hypothesis defined. The research hypotheses structure and summarize the main concerns according to the global hypothesis and give the frame for the development of cBEM. In chapter two, the theory of Boundary Integral Equations and numerical tools accounted for in the Boundary Element Method approach are summarized. Furthermore, the Linear Wave Theory and the High-Order Spectral method as well as the basic problems of wave-body interaction are described. On the mathematical foundation and the introduction of the computational methods represented here, the steps for the development of the cBEM solver are presented in chapter three. After an overview of the steps, the Boundary Integral Equations for the different solvers are described. The direct formulation of cBEM is given and the methods accounted for in pre-, post-, and processing are introduced. It follows the verification of the approaches including the free surface solver fsBEM, the coupled solver cBEM, and the transient cBEM solver for the continuous and discontinuous surfaces. The validation section, chapter four, shows the application of cBEM for hydrodynamic problems. The submerged and free surface piercing geometries were considered and linear problems with a forced oscillating body, the free surface elevation over a submerged cylinder, and the diffraction of waves due to a body below were compared with literature references. The final discussion in the review of the research hypotheses follows and the conclusions are drawn. By identifying the status of the work described herein, future steps are pointed out. The extension of cBEM to a three-dimensional solver, equipped with efficient solving strategies and nonlinear extensions is outlined and future applications are given. Their potential is highlighted and the required developments are depicted.', 'In dieser Arbeit wird die Entwicklung des zweidimensionalen Zeitbereichslösers cBEM zur Modellierung linearer hydrodynamischer Probleme beschrieben. Der Ansatz basiert auf der Potentialtheorie und wendet Randintegralgleichungen an, mit denen das herrschende Randwertproblem gelöst und die Wechselwirkung von Körper- und Oberflächenschwerewellen modelliert wird. Die Einbettung des High-Order Spectral Verfahrens in die Randelementmethode in der symmetrischen Galerkin-Formulierung stellt eine innovative Kopplungsmethode für die Behandlung hydrodynamischer Probleme dar. Die explizite Berücksichtigung einer durch den Körper repräsentierten Oberflächendiskontinuität im Randbereich der freien Oberfläche, die Strategie der Einbindung des High-Order Spectral-Ansatzes in die Randelementmethode und die Entwicklung geeigneter Desingularisierungsverfahren für Kernfunktionen bis zu hypersingulärer Ordnung wurden im Rahmen dieser Arbeit berücksichtigt. Da Basisfunktionen höherer Ordnung für die Approximation des Lösungsfunktionsraums und der Geometrie verwendet wurden, waren die Ergebnisse der cBEM in Bezug auf die Randgrößen, das Potential und seine normale Ableitung, von guter Genauigkeit. cBEM kann als Grundlage eines hocheffizienten dreidimensionalen nichtlinearen Randelementlösers betrachtet werden, der in Zukunft z.B. in den Forschungsbereichen der Analyse nichtlinearer Körperbewegungen aufgrund nichtlinearer Wellenanregung in numerischen Wellentanks und für die Optimierung von Schiffsrumpfgeometrien in der frühen Entwurfsphase eingesetzt werden könnte. Für den Offshore-Betrieb würde die deterministische Wellen- und Bewegungsvorhersage dazu beitragen, die Sicherheit zu erhöhen. cBEM wurde so konzipiert, dass es sich in einen ganzheitlichen Ansatz einfügt, der Welleninversion, nichtlineare Wellenausbreitung und Bewegungsvorhersage umfasst. Die effiziente Auswertung des gemischten Randwertproblems mit hocheffizienten Methoden würde Vorhersagen über einen Zeitraum ermöglichen, der den Erwartungen der Industrie entspricht. Die Arbeit ist wie folgt aufgebaut. In der Einleitung wird der Umfang der Arbeit hervorgehoben und es werden Einschränkungen und Neuerungen skizziert. In der anschließenden Literaturübersicht werden die in der Hydrodynamik verwendeten Randelemente-Methoden in drei Hauptströmungen kategorisiert und die entsprechenden Forschungsbeiträge zusammengefasst. Auf dieser Grundlage wird die Forschungslücke umrissen und eine globale Hypothese definiert. Die Forschungshypothesen strukturieren und fassen die Hauptanliegen gemäß der globalen Hypothese zusammen und geben den Rahmen für die Entwicklung von cBEM vor. Im zweiten Kapitel werden die Theorie der Randintegralgleichungen und die numerischen Werkzeuge, die in der Randelementmethode berücksichtigt werden, zusammengefasst. Weiterhin werden die Lineare Wellentheorie und die Spektralmethode hoher Ordnung sowie die grundlegenden Probleme der Welle-Körper-Wechselwirkung beschrieben. Auf den mathematischen Grundlagen und der Einführung der hier dargestellten Berechnungsmethoden werden im dritten Kapitel die Schritte zur Entwicklung des cBEM-Lösers vorgestellt. Nach einem Überblick über die Schritte werden die Randintegralgleichungen für die verschiedenen Löser beschrieben. Die direkte Formulierung von cBEM wird gegeben und die Methoden, die bei der Vor-, Nach- und Verarbeitung berücksichtigt werden, werden vorgestellt. Es folgt die Verifizierung der Ansätze einschließlich des Solvers für freie Oberflächen fsBEM, des gekoppelten solvers cBEM und des transienten solvers cBEM für kontinuierliche und diskontinuierliche Oberflächen. Der Validierungsabschnitt, Kapitel vier, zeigt die Anwendung von cBEM für hydrodynamische Probleme. Es wurden die Geometrien des Eintauchens und des Durchstoßens der freien Oberfläche betrachtet und lineare Probleme mit einem erzwungenen oszillierenden Körper, die Erhebung der freien Oberfläche über einen eingetauchten Zylinder und die Beugung von Wellen aufgrund eines darunter liegenden Körpers mit Literaturangaben verglichen. Abschließend werden die Forschungshypothesen diskutiert und die Schlussfolgerungen gezogen. Indem der Status der hier beschriebenen Arbeit identifiziert wird, werden zukünftige Schritte aufgezeigt. Die Erweiterung von cBEM zu einem dreidimensionalen Löser, ausgestattet mit effizienten Lösungsstrategien und nichtlinearen Erweiterungen, wird skizziert und zukünftige Anwendungen werden aufgezeigt. Deren Potential wird aufgezeigt und die notwendigen Entwicklungen dargestellt.']]
### GND ID:
['gnd:1112763473', 'gnd:113319978X', 'gnd:1159997799', 'gnd:1159998078', 'gnd:1206651059', 'gnd:4076508-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1873188188']
### GND class:
['Technische Universität Hamburg', 'Hoffmann, Norbert', 'Ehlers, Sören', 'Technische Universität Hamburg, Institut für Konstruktion und Festigkeit von Schiffen', 'Hartmann, Moritz Cornelius Nikolaus', 'Randelemente-Methode']
<|eot_id|> |
3A187632001X.jsonld | ['Prisms of Work : Labour, Recruitment and Command in German East Africa'] | ["The phenomenon of labour takes the character of a prism. Labour is thereby always context dependent and constituted through the actions of all protagonists involved in any labour relationship. On the basis of three case studies in colonial German East Africa - the construction of the Central Railway (1905-1916), the Otto Plantation in Kilossa (1907-1916) and the palaeontological Tendaguru Expedition (1909-1911) - labour and labour relations are analysed. The focus lies on hitherto neglected actors and groups of actors of labour in the colonial context of East Africa. These were especially German companies and their staff, white subaltern railway sub-contractors and labour recruiters, Indian skilled workers and (qualified) East African workers. Furthermore, all three sites of labour proved to have their individual logics and characteristics. But all of them were in tension between the 'global' and the 'local', coercion and voluntariness, machine and manual labour, skilled and unskilled labour, reproductive and wage labour, as well as between black and white. Michael Rösser's dissertation has been awarded with 'honorary distinction' by the European Network in Universal and Global History (ENIUGH)"] | ['gnd:4002567-6', 'gnd:4011926-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A187632001X'] | ['Arbeit', 'Deutsch-Ostafrika'] | Document
### Title: ['Prisms of Work : Labour, Recruitment and Command in German East Africa']
### Abstract:
["The phenomenon of labour takes the character of a prism. Labour is thereby always context dependent and constituted through the actions of all protagonists involved in any labour relationship. On the basis of three case studies in colonial German East Africa - the construction of the Central Railway (1905-1916), the Otto Plantation in Kilossa (1907-1916) and the palaeontological Tendaguru Expedition (1909-1911) - labour and labour relations are analysed. The focus lies on hitherto neglected actors and groups of actors of labour in the colonial context of East Africa. These were especially German companies and their staff, white subaltern railway sub-contractors and labour recruiters, Indian skilled workers and (qualified) East African workers. Furthermore, all three sites of labour proved to have their individual logics and characteristics. But all of them were in tension between the 'global' and the 'local', coercion and voluntariness, machine and manual labour, skilled and unskilled labour, reproductive and wage labour, as well as between black and white. Michael Rösser's dissertation has been awarded with 'honorary distinction' by the European Network in Universal and Global History (ENIUGH)"]
### GND ID:
['gnd:4002567-6', 'gnd:4011926-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A187632001X']
### GND class:
['Arbeit', 'Deutsch-Ostafrika']
<|eot_id|> |
3A1876403969.jsonld | ['Analysis of starch metabolism in source and sink tissue of plants'] | ['Starch is an essential biopolymer produced by plants. Starch can be made inside source tissue (such as leaves) and sink tissue (such as fruits and tubers). Nevertheless, understanding how starch metabolism is regulated in source and sink tissues is fundamental for improving crop production. Despite recent advances in the understanding of starch and its metabolism, there is still a knowledge gap in the source and sink metabolism. Therefore, this study aimed to summarize the state of the art regarding starch structure and metabolism inside plants. In addition, this study aimed to elucidate the regulation of starch metabolism in the source tissue using the leaves of a model organism, Arabidopsis thaliana, and the sink tissue of oil palm (Elaeis guineensis) fruit as a commercial crop. The research regarding the source tissue will focus on the effect of the blockage of starch degradation on the starch parameter in leaves, especially in those of A. thaliana, which lack both disproportionating enzyme 2 (DPE2) and plastidial glucan phosphorylase 1 (PHS1) (dpe2/phs1). [...]'] | ['gnd:1066884668', 'gnd:1297759915', 'gnd:132837986', 'gnd:132897156', 'gnd:2120681-8', 'gnd:4182797-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1876403969'] | ['Weber, Andreas', 'Apriyanto, Ardha', 'Fernie, Alisdair', 'Fettke, Joerg', 'Universität Potsdam', 'Stärkestoffwechsel'] | Document
### Title: ['Analysis of starch metabolism in source and sink tissue of plants']
### Abstract:
['Starch is an essential biopolymer produced by plants. Starch can be made inside source tissue (such as leaves) and sink tissue (such as fruits and tubers). Nevertheless, understanding how starch metabolism is regulated in source and sink tissues is fundamental for improving crop production. Despite recent advances in the understanding of starch and its metabolism, there is still a knowledge gap in the source and sink metabolism. Therefore, this study aimed to summarize the state of the art regarding starch structure and metabolism inside plants. In addition, this study aimed to elucidate the regulation of starch metabolism in the source tissue using the leaves of a model organism, Arabidopsis thaliana, and the sink tissue of oil palm (Elaeis guineensis) fruit as a commercial crop. The research regarding the source tissue will focus on the effect of the blockage of starch degradation on the starch parameter in leaves, especially in those of A. thaliana, which lack both disproportionating enzyme 2 (DPE2) and plastidial glucan phosphorylase 1 (PHS1) (dpe2/phs1). [...]']
### GND ID:
['gnd:1066884668', 'gnd:1297759915', 'gnd:132837986', 'gnd:132897156', 'gnd:2120681-8', 'gnd:4182797-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1876403969']
### GND class:
['Weber, Andreas', 'Apriyanto, Ardha', 'Fernie, Alisdair', 'Fettke, Joerg', 'Universität Potsdam', 'Stärkestoffwechsel']
<|eot_id|> |
3A1877284246.jsonld | ['Expanding the toolbox for engineering nonribosomal peptide synthetases'] | ['Nonribosomal peptide synthetases (NRPSs) are an important source of pharmaceutically valuable natural products, including antibiotics. In depth understanding of enzymatic interactions responsible for the biosynthesis of these compounds by NRPSs is essential for re-engineering of these proteins to create structural diversity. In this work, we establish tools that expand the understanding and engineering of nonribosomal peptide synthetases.'] | ['gnd:121283097', 'gnd:1314386506', 'gnd:132674297', 'gnd:132753731', 'gnd:36164-1', 'gnd:4006902-3', 'gnd:4595645-5', 'gnd:4803438-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1877284246'] | ['Hertweck, Christian', 'Pourmasoumi, Farzaneh', 'Rosenbaum, Miriam', 'Nett, Markus', 'Friedrich-Schiller-Universität Jena', 'Biosynthese', 'Peptidsynthetasen', 'Mikrofluidik'] | Document
### Title: ['Expanding the toolbox for engineering nonribosomal peptide synthetases']
### Abstract:
['Nonribosomal peptide synthetases (NRPSs) are an important source of pharmaceutically valuable natural products, including antibiotics. In depth understanding of enzymatic interactions responsible for the biosynthesis of these compounds by NRPSs is essential for re-engineering of these proteins to create structural diversity. In this work, we establish tools that expand the understanding and engineering of nonribosomal peptide synthetases.']
### GND ID:
['gnd:121283097', 'gnd:1314386506', 'gnd:132674297', 'gnd:132753731', 'gnd:36164-1', 'gnd:4006902-3', 'gnd:4595645-5', 'gnd:4803438-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1877284246']
### GND class:
['Hertweck, Christian', 'Pourmasoumi, Farzaneh', 'Rosenbaum, Miriam', 'Nett, Markus', 'Friedrich-Schiller-Universität Jena', 'Biosynthese', 'Peptidsynthetasen', 'Mikrofluidik']
<|eot_id|> |
3A1877509434.jsonld | ['Continuous curvature measures on convex bodies'] | ["The purpose of this thesis is to introduce the concept of continuous translation-invariant curvature measures which generalizes the notion of smooth translation-invariant curvature measures due to Bernig and Fu. Many of the classical theorems for the space Val of continuous translation-invariant valuations translate to Curv. In particular, it is known that Curv admits a grading analogous to the McMullen decomposition of Val. Moreover, we equip Curv with a Banach space topology and we prove that Curv admits counterparts to the characterization theorems of Hadwiger, McMullen and Klain–Schneider. Since Curv is naturally an infinite dimensional representation of the general linear group GL(n,R), we introduce the linear subspace of GL(n,R)-smooth vectors and conjecture that this space coincides with the space of smooth translation-invariant curvature measures. This conjecture is verified in certain degrees of homogeneity and in low dimensions. Inspired by Alesker's irreducibility theorem for Val, we also study Jordan–Hölder series in the representation Curv. Our results lead us to conjecture that their length does not exceed two for a given degree and parity."] | ['gnd:1218035226', 'gnd:122743822', 'gnd:1272363147', 'gnd:1315356856', 'gnd:36164-1', 'gnd:4012248-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1877509434'] | ['Hug, Daniel', 'Bernig, Andreas', 'Wannerer, Thomas', 'Schuhmacher, Jakob', 'Friedrich-Schiller-Universität Jena', 'Differentialgeometrie'] | Document
### Title: ['Continuous curvature measures on convex bodies']
### Abstract:
["The purpose of this thesis is to introduce the concept of continuous translation-invariant curvature measures which generalizes the notion of smooth translation-invariant curvature measures due to Bernig and Fu. Many of the classical theorems for the space Val of continuous translation-invariant valuations translate to Curv. In particular, it is known that Curv admits a grading analogous to the McMullen decomposition of Val. Moreover, we equip Curv with a Banach space topology and we prove that Curv admits counterparts to the characterization theorems of Hadwiger, McMullen and Klain–Schneider. Since Curv is naturally an infinite dimensional representation of the general linear group GL(n,R), we introduce the linear subspace of GL(n,R)-smooth vectors and conjecture that this space coincides with the space of smooth translation-invariant curvature measures. This conjecture is verified in certain degrees of homogeneity and in low dimensions. Inspired by Alesker's irreducibility theorem for Val, we also study Jordan–Hölder series in the representation Curv. Our results lead us to conjecture that their length does not exceed two for a given degree and parity."]
### GND ID:
['gnd:1218035226', 'gnd:122743822', 'gnd:1272363147', 'gnd:1315356856', 'gnd:36164-1', 'gnd:4012248-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1877509434']
### GND class:
['Hug, Daniel', 'Bernig, Andreas', 'Wannerer, Thomas', 'Schuhmacher, Jakob', 'Friedrich-Schiller-Universität Jena', 'Differentialgeometrie']
<|eot_id|> |
3A1878187597.jsonld | ['Characterizing the transposome and its activity'] | ['Sequencing technologies enabled us to decode sequence of bases that shape the genome and to identify sequence stretches with biological functions, such as genes. Such technologies also enable us to study the expression and regulation base sequences. Intriguingly, transposable elements (TEs) can occupy a substantial proportion of a genome. However, quantification of TE expression remains challenging due to their high sequence similarity and the limited lengths of base sequences decoded by state-of-the-art sequencing technologies. I evaluated five TE quantification software applications with respect to their performance in quantifying the expression of individual TEs. My tool evaluation was based on simulated datasets created using publicly available as well as self-implemented simulation software. I showed that modified SalmonTE can be applied for reliable differential expression analyses in model and non-model organisms. Consequently, I applied modified SalmonTE to study (differentially) TE expression in blood, brain, and skin of mice of different ages (6 and 24 months). While previous family-level studies of TE expression identified up-regulation of TEs as a characteristic of aging, my results indicate that individual TEs are also commonly down-regulated during aging. Integration of transcription start site sequencing data identified TEs with their own promoters, revealing that these elements can be regulated by transcription factors of the Sox family. Co-regulation of TEs and host genes indicates potential biological functions of independently expressed TEs. Together, this study revealed the expression dynamics of individual TEs during aging and provides a comprehensive resource of independently expressed TEs. These data can be a promising starting point to intensify research into locus-specific TE expression to gain a better understanding of the biological functions, interactions, and regulation of TEs.'] | ['gnd:1194949096', 'gnd:1315968894', 'gnd:133743381', 'gnd:172568498', 'gnd:36164-1', 'gnd:4068596-2', 'gnd:4122166-7', 'gnd:4142063-9', 'gnd:4150352-1', 'gnd:4176601-5', 'gnd:4233582-6', 'gnd:4263977-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1878187597'] | ['Große, Ivo', 'Schwarz, Robert', 'Hoffmann, Steve', 'Englert, Christoph', 'Friedrich-Schiller-Universität Jena', 'Altern', 'Genregulation', 'Alterung', 'DNS-Sequenz', 'Quantifizierung', 'Transposon', 'Promotor (Genetik)'] | Document
### Title: ['Characterizing the transposome and its activity']
### Abstract:
['Sequencing technologies enabled us to decode sequence of bases that shape the genome and to identify sequence stretches with biological functions, such as genes. Such technologies also enable us to study the expression and regulation base sequences. Intriguingly, transposable elements (TEs) can occupy a substantial proportion of a genome. However, quantification of TE expression remains challenging due to their high sequence similarity and the limited lengths of base sequences decoded by state-of-the-art sequencing technologies. I evaluated five TE quantification software applications with respect to their performance in quantifying the expression of individual TEs. My tool evaluation was based on simulated datasets created using publicly available as well as self-implemented simulation software. I showed that modified SalmonTE can be applied for reliable differential expression analyses in model and non-model organisms. Consequently, I applied modified SalmonTE to study (differentially) TE expression in blood, brain, and skin of mice of different ages (6 and 24 months). While previous family-level studies of TE expression identified up-regulation of TEs as a characteristic of aging, my results indicate that individual TEs are also commonly down-regulated during aging. Integration of transcription start site sequencing data identified TEs with their own promoters, revealing that these elements can be regulated by transcription factors of the Sox family. Co-regulation of TEs and host genes indicates potential biological functions of independently expressed TEs. Together, this study revealed the expression dynamics of individual TEs during aging and provides a comprehensive resource of independently expressed TEs. These data can be a promising starting point to intensify research into locus-specific TE expression to gain a better understanding of the biological functions, interactions, and regulation of TEs.']
### GND ID:
['gnd:1194949096', 'gnd:1315968894', 'gnd:133743381', 'gnd:172568498', 'gnd:36164-1', 'gnd:4068596-2', 'gnd:4122166-7', 'gnd:4142063-9', 'gnd:4150352-1', 'gnd:4176601-5', 'gnd:4233582-6', 'gnd:4263977-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1878187597']
### GND class:
['Große, Ivo', 'Schwarz, Robert', 'Hoffmann, Steve', 'Englert, Christoph', 'Friedrich-Schiller-Universität Jena', 'Altern', 'Genregulation', 'Alterung', 'DNS-Sequenz', 'Quantifizierung', 'Transposon', 'Promotor (Genetik)']
<|eot_id|> |
3A1878324861.jsonld | ['Multi-scale 3D virtual histology via phase-contrast X-ray tomography with synchrotron radiation'] | ['To this day, the standard method for investigating biological tissue with cellular resolution is the examination under a light microscope, first denoted as histology by Karl Meyer in 1819. Despite the enormous success and importance of histology, it has two major disadvantages. Firstly, the specimen must be physically cut into thin sections due to the limited penetrating power of optical light, and secondly, additional staining of the specimen is required to achieve sufficient image contrast. Both disadvantages can be overcome by the non-destructive method of propagation-based X-ray phase-contrast tomography. While the mechanism of phase-contrast provides sufficient image contrast to image single cells, a tomographic imaging scheme with penetrating X-rays allows for an undamaged sample by virtually slicing the reconstructed 3D sample volume. In this work, the holotomography setup of the synchrotron endstation „GINIX“ (The Göttingen Instrument for Nanoscale-Imaging with X-Rays) was extended to a multi-scale X-ray phase-contrast tomography setup suitable for 3D virtual histology by adding two acquisition schemes. Compared to the existing setup, the first additional scheme is a propagation-based microtomography setup, which enlarges the reconstructed 3D volumes by a factor of approx. 64 at a fraction of the acquisition time (ca. 2 min). The second additional scheme aims for higher resolutions. To this end, the X-ray waveguide illumination was combined with photon counting detector with a large field of view and a novel phase reconstruction scheme, which is based on iterative farfield phase retrieval without an „empty-beam correction“ in the detector plane.'] | ['gnd:4072532-7', 'gnd:4078351-0', 'gnd:4150634-0', 'gnd:4174161-4', 'gnd:4184235-2', 'gnd:6146838-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1878324861'] | ['Histopathologie', 'Tomografie', 'Dreidimensionale Rekonstruktion', 'Phasenkontrastverfahren', 'Synchrotronstrahlung', 'Universitätsverlag Göttingen'] | Document
### Title: ['Multi-scale 3D virtual histology via phase-contrast X-ray tomography with synchrotron radiation']
### Abstract:
['To this day, the standard method for investigating biological tissue with cellular resolution is the examination under a light microscope, first denoted as histology by Karl Meyer in 1819. Despite the enormous success and importance of histology, it has two major disadvantages. Firstly, the specimen must be physically cut into thin sections due to the limited penetrating power of optical light, and secondly, additional staining of the specimen is required to achieve sufficient image contrast. Both disadvantages can be overcome by the non-destructive method of propagation-based X-ray phase-contrast tomography. While the mechanism of phase-contrast provides sufficient image contrast to image single cells, a tomographic imaging scheme with penetrating X-rays allows for an undamaged sample by virtually slicing the reconstructed 3D sample volume. In this work, the holotomography setup of the synchrotron endstation „GINIX“ (The Göttingen Instrument for Nanoscale-Imaging with X-Rays) was extended to a multi-scale X-ray phase-contrast tomography setup suitable for 3D virtual histology by adding two acquisition schemes. Compared to the existing setup, the first additional scheme is a propagation-based microtomography setup, which enlarges the reconstructed 3D volumes by a factor of approx. 64 at a fraction of the acquisition time (ca. 2 min). The second additional scheme aims for higher resolutions. To this end, the X-ray waveguide illumination was combined with photon counting detector with a large field of view and a novel phase reconstruction scheme, which is based on iterative farfield phase retrieval without an „empty-beam correction“ in the detector plane.']
### GND ID:
['gnd:4072532-7', 'gnd:4078351-0', 'gnd:4150634-0', 'gnd:4174161-4', 'gnd:4184235-2', 'gnd:6146838-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1878324861']
### GND class:
['Histopathologie', 'Tomografie', 'Dreidimensionale Rekonstruktion', 'Phasenkontrastverfahren', 'Synchrotronstrahlung', 'Universitätsverlag Göttingen']
<|eot_id|> |
3A1878329871.jsonld | ['Atmosphären-Ästhetik : die Verflochtenheit von Natur, Kunst und Kultur'] | [['The aesthetic concept of atmosphere places human sensitivities under various natural and cultural conditions in the foreground of aesthetic consideration. As the first monograph to integrate an intercultural perspective into this field, “Atmosphären-Ästhetik: Die Verflochtenheit von Natur, Kunst und Kultur” is devoted to discourses and practices on aesthetic atmosphere in Western and non-Western spaces. Approaches that play a fundamental role include intercultural philosophy, body phenomenology, history of art, image science, media theory, environmental philosophy, cultural anthropology, and philosophy of language. Dimensions from the East (Daoism, Buddhism, Feng Shui teachings, etc.) are also included in this context.', 'Das ästhetische Konzept der Atmosphäre stellt die Befindlichkeiten des Menschen unter verschiedenen Natur- und Kulturbedingungen in den Vordergrund der ästhetischen Betrachtung. Als die erste Monografie, die eine interkulturelle Perspektive in diesen Bereich integriert, widmet sich das Buch „Atmosphären-Ästhetik: Die Verflochtenheit von Natur, Kunst und Kultur“ Diskursen und Praktiken zur ästhetischen Atmosphäre in westlichen und nicht-westlichen Räumen. Die Ansätze, die eine fundamentale Rolle spielen, umfassen interkulturelle Philosophie, Leibphänomenologie, Kunstgeschichte, Bild- und Medientheorie, Umweltphilosophie, Kulturanthropologie und Sprachphilosophie. Auch die Dimensionen aus dem Osten (Daoismus, Buddhismus, Feng-Shui-Lehre usw.) sind in diesem Zusammenhang einbezogen.']] | ['gnd:4000626-8', 'gnd:4003397-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1878329871'] | ['Ästhetik', 'Atmosphäre'] | Document
### Title: ['Atmosphären-Ästhetik : die Verflochtenheit von Natur, Kunst und Kultur']
### Abstract:
[['The aesthetic concept of atmosphere places human sensitivities under various natural and cultural conditions in the foreground of aesthetic consideration. As the first monograph to integrate an intercultural perspective into this field, “Atmosphären-Ästhetik: Die Verflochtenheit von Natur, Kunst und Kultur” is devoted to discourses and practices on aesthetic atmosphere in Western and non-Western spaces. Approaches that play a fundamental role include intercultural philosophy, body phenomenology, history of art, image science, media theory, environmental philosophy, cultural anthropology, and philosophy of language. Dimensions from the East (Daoism, Buddhism, Feng Shui teachings, etc.) are also included in this context.', 'Das ästhetische Konzept der Atmosphäre stellt die Befindlichkeiten des Menschen unter verschiedenen Natur- und Kulturbedingungen in den Vordergrund der ästhetischen Betrachtung. Als die erste Monografie, die eine interkulturelle Perspektive in diesen Bereich integriert, widmet sich das Buch „Atmosphären-Ästhetik: Die Verflochtenheit von Natur, Kunst und Kultur“ Diskursen und Praktiken zur ästhetischen Atmosphäre in westlichen und nicht-westlichen Räumen. Die Ansätze, die eine fundamentale Rolle spielen, umfassen interkulturelle Philosophie, Leibphänomenologie, Kunstgeschichte, Bild- und Medientheorie, Umweltphilosophie, Kulturanthropologie und Sprachphilosophie. Auch die Dimensionen aus dem Osten (Daoismus, Buddhismus, Feng-Shui-Lehre usw.) sind in diesem Zusammenhang einbezogen.']]
### GND ID:
['gnd:4000626-8', 'gnd:4003397-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1878329871']
### GND class:
['Ästhetik', 'Atmosphäre']
<|eot_id|> |
3A1879367408.jsonld | ['Die Begründung der Menschenrechte aus Sicht der Diskurstheorie : eine Untersuchung zu Karl-Otto Apel, Jürgen Habermas und Robert Alexy'] | [['Karl-Otto Apel, Jürgen Habermas and Robert Alexy claim to show that the ultimate justification of human rights as moral and positive rights is based on discourse. Answering the question of whether this claim can actually be fulfilled in their discourse theories of morality and law is the goal of this thesis. It follows from the findings of the thesis that this ambitious project must ultimately be considered a failure. While discourse theories of law offer a solution to some of the problems caused by discourse ethics, they confirm the assumption that no bridge exists between validity and facticity. There is no unity, only differences themselves.', 'Karl-Otto Apel, Jürgen Habermas und Robert Alexy vertreten die Auffassung, dass die Letztbegründung der Menschenrechte als moralische und positive Rechte auf dem Diskurs basiert. Ob dieser Anspruch in ihren Theorien der Moral und des Rechts tatsächlich eingelöst werden kann, wird in der neuen Studie eingehend untersucht. Es zeigt sich, dass das ambitionierte Unternehmen letztlich als gescheitert gelten muss. Die Diskurstheorien des Rechts bieten zwar eine Lösung für einige Probleme der Diskursethik, bestätigen aber auch die Annahme, dass zwischen Geltung und Faktizität keine Brücke existiert. Es gibt keine Einheit, sondern nur die Unterschiede selbst.']] | ['gnd:129846062X', 'gnd:2024349-2', 'gnd:4074725-6', 'gnd:4122116-3', 'gnd:4316989-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879367408'] | ['Su, Po-Jung', 'Universität Heidelberg', 'Menschenrecht', 'Diskursethik', 'Diskurstheorie'] | Document
### Title: ['Die Begründung der Menschenrechte aus Sicht der Diskurstheorie : eine Untersuchung zu Karl-Otto Apel, Jürgen Habermas und Robert Alexy']
### Abstract:
[['Karl-Otto Apel, Jürgen Habermas and Robert Alexy claim to show that the ultimate justification of human rights as moral and positive rights is based on discourse. Answering the question of whether this claim can actually be fulfilled in their discourse theories of morality and law is the goal of this thesis. It follows from the findings of the thesis that this ambitious project must ultimately be considered a failure. While discourse theories of law offer a solution to some of the problems caused by discourse ethics, they confirm the assumption that no bridge exists between validity and facticity. There is no unity, only differences themselves.', 'Karl-Otto Apel, Jürgen Habermas und Robert Alexy vertreten die Auffassung, dass die Letztbegründung der Menschenrechte als moralische und positive Rechte auf dem Diskurs basiert. Ob dieser Anspruch in ihren Theorien der Moral und des Rechts tatsächlich eingelöst werden kann, wird in der neuen Studie eingehend untersucht. Es zeigt sich, dass das ambitionierte Unternehmen letztlich als gescheitert gelten muss. Die Diskurstheorien des Rechts bieten zwar eine Lösung für einige Probleme der Diskursethik, bestätigen aber auch die Annahme, dass zwischen Geltung und Faktizität keine Brücke existiert. Es gibt keine Einheit, sondern nur die Unterschiede selbst.']]
### GND ID:
['gnd:129846062X', 'gnd:2024349-2', 'gnd:4074725-6', 'gnd:4122116-3', 'gnd:4316989-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879367408']
### GND class:
['Su, Po-Jung', 'Universität Heidelberg', 'Menschenrecht', 'Diskursethik', 'Diskurstheorie']
<|eot_id|> |
3A1879440164.jsonld | ['Managing know-who based companies : a multinetworked approach to knowledge and innovation management'] | ["In this fully revised and updated second edition of the widely acclaimed first volume, Sigvald Harryson provides powerful evidence as to how the most successful innovators are distinguished by their ability to synergistically link external and internal knowledge networks. Based on extensive research with leading global innovators along with ten years of experience in management of knowledge and technology for accelerated innovation, Managing Know-Who Based Companies provides practical guidance regarding how to manage these networks. Important theoretical arguments that advance our thinking about managing knowledge for innovation are also presented. The author studies how individuals and teams who possess the required active empathy and relationship-building skills to function as human knowledge bridges across various centres of excellence, functions and teams - the 'know-who' - are central to successful innovation in the global value networks of today's business environment. This book is recommended reading for CEOs of multinational companies who wish to make better use of the value networks in which they live and do business. It will also be of significant value to CTOs, CKOs and Human Resource Managers interested in new ways to turning both hard technologies and soft human brainpower within and beyond the corporate borders into faster and more powerful innovation"] | ['gnd:4161817-8', 'gnd:4171529-9', 'gnd:4561842-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879440164'] | ['Innovationsmanagement', 'Netzwerk', 'Wissensmanagement'] | Document
### Title: ['Managing know-who based companies : a multinetworked approach to knowledge and innovation management']
### Abstract:
["In this fully revised and updated second edition of the widely acclaimed first volume, Sigvald Harryson provides powerful evidence as to how the most successful innovators are distinguished by their ability to synergistically link external and internal knowledge networks. Based on extensive research with leading global innovators along with ten years of experience in management of knowledge and technology for accelerated innovation, Managing Know-Who Based Companies provides practical guidance regarding how to manage these networks. Important theoretical arguments that advance our thinking about managing knowledge for innovation are also presented. The author studies how individuals and teams who possess the required active empathy and relationship-building skills to function as human knowledge bridges across various centres of excellence, functions and teams - the 'know-who' - are central to successful innovation in the global value networks of today's business environment. This book is recommended reading for CEOs of multinational companies who wish to make better use of the value networks in which they live and do business. It will also be of significant value to CTOs, CKOs and Human Resource Managers interested in new ways to turning both hard technologies and soft human brainpower within and beyond the corporate borders into faster and more powerful innovation"]
### GND ID:
['gnd:4161817-8', 'gnd:4171529-9', 'gnd:4561842-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879440164']
### GND class:
['Innovationsmanagement', 'Netzwerk', 'Wissensmanagement']
<|eot_id|> |
3A1879441039.jsonld | ['Economic integration and the environment : a political-economic perspective'] | ['Does free trade contribute to the deterioration of the environment? This important book offers a fresh look at the trade-environment debate from a political-economic perspective. It provides an extensive analysis of the environmental consequences of free trade, and examines how trade affects environmental regulation in this age of regional and global economic integration. The book begins by providing a useful review of the literature on the environment-trade link and the effects of trade on environmental regulation. It is demonstrated that environmental regulation may affect trade and investment patterns, and as a consequence the competitiveness of a country or region. Using the North American Free Trade Agreement as a case study, the author examines the political influence of environmentalists and industry sub-groups on pollution standards in the United States. Rolf Bommer also discusses the European experience, and reveals that the European Union may affect pollution regulation considerably and increase the chance of higher environmental standards. He concludes that free trade offers the opportunity to introduce tighter pollution regulation due to the political influence of interest groups on environmental policy making. Economic Integration and the Environment will be welcomed by environmental economists, those interested in international economics as well as policymakers and practitioners'] | ['gnd:4023248-7', 'gnd:4061638-1', 'gnd:4066410-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879441039'] | ['Handelspolitik', 'Umweltökonomie', 'Wirtschaftliche Integration'] | Document
### Title: ['Economic integration and the environment : a political-economic perspective']
### Abstract:
['Does free trade contribute to the deterioration of the environment? This important book offers a fresh look at the trade-environment debate from a political-economic perspective. It provides an extensive analysis of the environmental consequences of free trade, and examines how trade affects environmental regulation in this age of regional and global economic integration. The book begins by providing a useful review of the literature on the environment-trade link and the effects of trade on environmental regulation. It is demonstrated that environmental regulation may affect trade and investment patterns, and as a consequence the competitiveness of a country or region. Using the North American Free Trade Agreement as a case study, the author examines the political influence of environmentalists and industry sub-groups on pollution standards in the United States. Rolf Bommer also discusses the European experience, and reveals that the European Union may affect pollution regulation considerably and increase the chance of higher environmental standards. He concludes that free trade offers the opportunity to introduce tighter pollution regulation due to the political influence of interest groups on environmental policy making. Economic Integration and the Environment will be welcomed by environmental economists, those interested in international economics as well as policymakers and practitioners']
### GND ID:
['gnd:4023248-7', 'gnd:4061638-1', 'gnd:4066410-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879441039']
### GND class:
['Handelspolitik', 'Umweltökonomie', 'Wirtschaftliche Integration']
<|eot_id|> |
3A1879441314.jsonld | ['Designing international environmental agreements : incentive compatible strategies for cost-effective cooperation'] | ["The international character of today's most pressing environmental problems has become a key challenge for environmental policy making. As regulation by a supranational authority is not a realistic option at present, policymakers have to rely on decentralized approaches to the management of international environmental resources. This study combines two core dimensions of international environmental policy: the traditional search for cost-effective policy instruments and the creation of incentives for voluntary cooperation among sovereign nations. The analysis offers some clear-cut policy recommendations for the design of environmental treaties and for the further development of existing international institutions to protect the global environment"] | ['gnd:4013585-8', 'gnd:4078523-3', 'gnd:4120503-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879441314'] | ['Effizienz', 'Umweltpolitik', 'Internationale Kooperation'] | Document
### Title: ['Designing international environmental agreements : incentive compatible strategies for cost-effective cooperation']
### Abstract:
["The international character of today's most pressing environmental problems has become a key challenge for environmental policy making. As regulation by a supranational authority is not a realistic option at present, policymakers have to rely on decentralized approaches to the management of international environmental resources. This study combines two core dimensions of international environmental policy: the traditional search for cost-effective policy instruments and the creation of incentives for voluntary cooperation among sovereign nations. The analysis offers some clear-cut policy recommendations for the design of environmental treaties and for the further development of existing international institutions to protect the global environment"]
### GND ID:
['gnd:4013585-8', 'gnd:4078523-3', 'gnd:4120503-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879441314']
### GND class:
['Effizienz', 'Umweltpolitik', 'Internationale Kooperation']
<|eot_id|> |
3A1879442639.jsonld | ['The dynamics of innovation in Eastern Europe : lessons from Estonia'] | ['Building strong and dynamic systems of innovation constitutes a key challenge for the post-socialist economies of Central and Eastern Europe. This book develops a strong conceptual and empirical foundation for understanding how such dynamic systems may emerge. The Dynamics of Innovation in Eastern Europe explains, in particular, how this has been possible in the case of the Estonian system of innovation in telecommunications. The book shows that the socialist historical heritage, and in particular inherited competencies, may be used in highly creative ways for generating dynamic innovation in the post-socialist context. It also uncovers the complex and multifaceted ways in which the geographical and cultural proximity to Western Europe can be creatively used as a powerful resource in the pursuit of building systems of innovation in the East. Moreover, the book demonstrates that it is possible for East European systems of innovation to develop highly creative domestic dynamics without necessarily imitating Western systems or styles of innovation. Providing a unique empirical analysis of how systems of innovation undergo far-reaching transformation and change, this book will be of interest to economists and scholars involved in issues relating to innovation, technology, economic development and East-West integration. Policymakers in the EU and in Central and East European countries and practitioners involved in innovation-related activities will also find it of great appeal'] | ['gnd:4015587-0', 'gnd:4026779-9', 'gnd:4027089-0', 'gnd:4059360-5', 'gnd:4066493-4', 'gnd:4124236-1', 'gnd:4184587-0', 'gnd:4227329-8', 'gnd:4431027-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879442639'] | ['Estland', 'Industrie', 'Innovation', 'Telekommunikation', 'Wirtschaftspolitik', 'Spitzentechnologie', 'Technologiepolitik', 'Telekommunikationswirtschaft', 'Technische Innovation'] | Document
### Title: ['The dynamics of innovation in Eastern Europe : lessons from Estonia']
### Abstract:
['Building strong and dynamic systems of innovation constitutes a key challenge for the post-socialist economies of Central and Eastern Europe. This book develops a strong conceptual and empirical foundation for understanding how such dynamic systems may emerge. The Dynamics of Innovation in Eastern Europe explains, in particular, how this has been possible in the case of the Estonian system of innovation in telecommunications. The book shows that the socialist historical heritage, and in particular inherited competencies, may be used in highly creative ways for generating dynamic innovation in the post-socialist context. It also uncovers the complex and multifaceted ways in which the geographical and cultural proximity to Western Europe can be creatively used as a powerful resource in the pursuit of building systems of innovation in the East. Moreover, the book demonstrates that it is possible for East European systems of innovation to develop highly creative domestic dynamics without necessarily imitating Western systems or styles of innovation. Providing a unique empirical analysis of how systems of innovation undergo far-reaching transformation and change, this book will be of interest to economists and scholars involved in issues relating to innovation, technology, economic development and East-West integration. Policymakers in the EU and in Central and East European countries and practitioners involved in innovation-related activities will also find it of great appeal']
### GND ID:
['gnd:4015587-0', 'gnd:4026779-9', 'gnd:4027089-0', 'gnd:4059360-5', 'gnd:4066493-4', 'gnd:4124236-1', 'gnd:4184587-0', 'gnd:4227329-8', 'gnd:4431027-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879442639']
### GND class:
['Estland', 'Industrie', 'Innovation', 'Telekommunikation', 'Wirtschaftspolitik', 'Spitzentechnologie', 'Technologiepolitik', 'Telekommunikationswirtschaft', 'Technische Innovation']
<|eot_id|> |
3A1879508311.jsonld | ['Towards product diversification in carbon negative bioprocesses with Clostridium ljungdahlii'] | ['The way to sustainable chemical production will require carbon capture technologies that allow abundant and cheap carbon dioxide to be available, to be used in carbon fixation processes. Among the non-photosynthetic biological carbon fixation processes, the ones catalyzed by acetogenic bacteria such as gas fermentation and microbial electrosynthesis stand out. Both processes are limited in terms of the range of products they can offer, and although gas fermentation has already reached the industrial scale, microbial electrosynthesis is a process with great potential but still new and not yet developed. The deepening of our knowledge about the metabolism of acetogenic bacteria such as Clostridium ljungdahlii, as well as the development of molecular tools, is crucial for the expansion of the portfolio of products that acetogens can offer. In this thesis, the mode of extracellular electron transfer and the role of hydrogen in microbial electrosynthesis with C. ljungdahlii is unveiled, leading to highly productive planktonic systems that decouple activity from biofilm formation. Furthermore, it is proposed that two putative glycine-based carbon fixation pathways are activated under redox stress conditions, leading to the production in significant quantities of metabolites that are rarely found in microbial electrosynthesis or gas fermentation. The in-situ formation of electrocatalysts promotes the formation of formate on carbon-based cathodes, likely boosting C. ljungdahlii growth, and it represents a promising finding for the future development of catalytic cathodes. The development of molecular tools allowed to establish in C. ljungdahlii an anaerobic fluorescent marker, CRISPR/Cas systems for the generation of deletions, and a heterologous expression system to produce ethyl acetate from carbon dioxide and hydrogen. All these advances will be used synergistically in the future to further expand the product range and improve the selectivity for target metabolites.'] | ['gnd:1205832793', 'gnd:121283097', 'gnd:130211451', 'gnd:132674297', 'gnd:36164-1', 'gnd:4148085-5', 'gnd:4151767-2', 'gnd:4353981-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879508311'] | ['Treceño Boto, Santiago', 'Hertweck, Christian', 'Gescher, Johannes', 'Rosenbaum, Miriam', 'Friedrich-Schiller-Universität Jena', 'Clostridium', 'Elektrochemische Synthese', 'Acetogene Bakterien'] | Document
### Title: ['Towards product diversification in carbon negative bioprocesses with Clostridium ljungdahlii']
### Abstract:
['The way to sustainable chemical production will require carbon capture technologies that allow abundant and cheap carbon dioxide to be available, to be used in carbon fixation processes. Among the non-photosynthetic biological carbon fixation processes, the ones catalyzed by acetogenic bacteria such as gas fermentation and microbial electrosynthesis stand out. Both processes are limited in terms of the range of products they can offer, and although gas fermentation has already reached the industrial scale, microbial electrosynthesis is a process with great potential but still new and not yet developed. The deepening of our knowledge about the metabolism of acetogenic bacteria such as Clostridium ljungdahlii, as well as the development of molecular tools, is crucial for the expansion of the portfolio of products that acetogens can offer. In this thesis, the mode of extracellular electron transfer and the role of hydrogen in microbial electrosynthesis with C. ljungdahlii is unveiled, leading to highly productive planktonic systems that decouple activity from biofilm formation. Furthermore, it is proposed that two putative glycine-based carbon fixation pathways are activated under redox stress conditions, leading to the production in significant quantities of metabolites that are rarely found in microbial electrosynthesis or gas fermentation. The in-situ formation of electrocatalysts promotes the formation of formate on carbon-based cathodes, likely boosting C. ljungdahlii growth, and it represents a promising finding for the future development of catalytic cathodes. The development of molecular tools allowed to establish in C. ljungdahlii an anaerobic fluorescent marker, CRISPR/Cas systems for the generation of deletions, and a heterologous expression system to produce ethyl acetate from carbon dioxide and hydrogen. All these advances will be used synergistically in the future to further expand the product range and improve the selectivity for target metabolites.']
### GND ID:
['gnd:1205832793', 'gnd:121283097', 'gnd:130211451', 'gnd:132674297', 'gnd:36164-1', 'gnd:4148085-5', 'gnd:4151767-2', 'gnd:4353981-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879508311']
### GND class:
['Treceño Boto, Santiago', 'Hertweck, Christian', 'Gescher, Johannes', 'Rosenbaum, Miriam', 'Friedrich-Schiller-Universität Jena', 'Clostridium', 'Elektrochemische Synthese', 'Acetogene Bakterien']
<|eot_id|> |
3A1879619148.jsonld | ['Creating slogans for social change : an inquiry into advertising, gender imagery, and the politics of change in urban India.'] | ['What role media content plays in processes of change is an ongoing and multi-layered discussion. Therein, advertising and gender have an extraordinary position. In the context of advertising production in urban India, this book deals with the understanding of social change in the early 2010s. Through an inquiry of the production of advertising created for commercial and/or social purposes, the perceptions of advertising producers are highlighted. The analysis presents the realities of the producers as well as debates surrounding the creation processes. Thereby, the complexities and intertwining of advertising are uncovered, while dynamics of gender, media, and change are discussed.'] | ['gnd:1317783891', 'gnd:4020547-2', 'gnd:4026722-2', 'gnd:4065541-6', 'gnd:4077587-2', 'gnd:4169187-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879619148'] | ['Gabler, Mette', 'Geschlecht', 'Indien', 'Werbung', 'Sozialer Wandel', 'Medien'] | Document
### Title: ['Creating slogans for social change : an inquiry into advertising, gender imagery, and the politics of change in urban India.']
### Abstract:
['What role media content plays in processes of change is an ongoing and multi-layered discussion. Therein, advertising and gender have an extraordinary position. In the context of advertising production in urban India, this book deals with the understanding of social change in the early 2010s. Through an inquiry of the production of advertising created for commercial and/or social purposes, the perceptions of advertising producers are highlighted. The analysis presents the realities of the producers as well as debates surrounding the creation processes. Thereby, the complexities and intertwining of advertising are uncovered, while dynamics of gender, media, and change are discussed.']
### GND ID:
['gnd:1317783891', 'gnd:4020547-2', 'gnd:4026722-2', 'gnd:4065541-6', 'gnd:4077587-2', 'gnd:4169187-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879619148']
### GND class:
['Gabler, Mette', 'Geschlecht', 'Indien', 'Werbung', 'Sozialer Wandel', 'Medien']
<|eot_id|> |
3A1879898896.jsonld | ['Investigating the light-induced dynamics of a phototoxic Ru (II)-based photosensitizer, TLD1433, in biologically relevant environments'] | ['This thesis reports on the photophysical properties of a Ruthenium-based photosensitizer (PS), TLD1433 which is currently under human clinical trial for the treatment of non-muscle invasive bladder cancer with Photodynamic Therapy (PDT), in biologically relevant environments. The excited-state landscape which governs the reactivity and therefore the functionality of the PS is thoroughly investigated with time-resolved spectroscopic techniques such as transient absorption and emission spectroscopy in conjunction with steady-state spectroscopic techniques such as absorption, emission and resonance Raman spectroscopy. The findings recorded in this thesis coherently show that the biological environment alters the photophysical properties of the PS. In general the findings emphasizes on the need to correlate the functionality of PSs used in relation to PDT to their photophysics in environments which can serve as model systems rather than in homogeneous solutions.'] | ['gnd:127911357X', 'gnd:131343971', 'gnd:13305456X', 'gnd:36164-1', 'gnd:4056138-0', 'gnd:4067537-3', 'gnd:4070512-2', 'gnd:4131837-7', 'gnd:4312776-9', 'gnd:4386873-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879898896'] | ['Chettri, Avinash', 'Dietzek-Ivanšić, Benjamin\ufeff\u200b', 'Neugebauer, Ute', 'Friedrich-Schiller-Universität Jena', 'Spektroskopie', 'Zelle', 'DNS', 'Übergangsmetallkomplexe', 'Fotodynamische Therapie', 'Photosensibilisator'] | Document
### Title: ['Investigating the light-induced dynamics of a phototoxic Ru (II)-based photosensitizer, TLD1433, in biologically relevant environments']
### Abstract:
['This thesis reports on the photophysical properties of a Ruthenium-based photosensitizer (PS), TLD1433 which is currently under human clinical trial for the treatment of non-muscle invasive bladder cancer with Photodynamic Therapy (PDT), in biologically relevant environments. The excited-state landscape which governs the reactivity and therefore the functionality of the PS is thoroughly investigated with time-resolved spectroscopic techniques such as transient absorption and emission spectroscopy in conjunction with steady-state spectroscopic techniques such as absorption, emission and resonance Raman spectroscopy. The findings recorded in this thesis coherently show that the biological environment alters the photophysical properties of the PS. In general the findings emphasizes on the need to correlate the functionality of PSs used in relation to PDT to their photophysics in environments which can serve as model systems rather than in homogeneous solutions.']
### GND ID:
['gnd:127911357X', 'gnd:131343971', 'gnd:13305456X', 'gnd:36164-1', 'gnd:4056138-0', 'gnd:4067537-3', 'gnd:4070512-2', 'gnd:4131837-7', 'gnd:4312776-9', 'gnd:4386873-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879898896']
### GND class:
['Chettri, Avinash', 'Dietzek-Ivanšić, Benjamin\ufeff\u200b', 'Neugebauer, Ute', 'Friedrich-Schiller-Universität Jena', 'Spektroskopie', 'Zelle', 'DNS', 'Übergangsmetallkomplexe', 'Fotodynamische Therapie', 'Photosensibilisator']
<|eot_id|> |
3A1879904632.jsonld | ['The rippling of human-caused disturbances through complex food webs'] | ['We live in the Anthropocene, where humans are the dominant influencers of processes on earth. Fisheries are now one of the most important drivers of marine ecosystem biodiversity. More and more fish stocks are being (over-)exploited in an effort to feed the growing world population. Yet little is known about the interactions between fisheries and the dynamics of the food webs in which the harvested fish are embedded. As these dynamics are complex, single-species management plans must be replaced with models integrating multispecies fisheries, economic market feedbacks, and fisher behaviour into complex ecological interaction networks to promote sustainable resource use. To improve our understanding of how human-caused disturbances spread through food web networks, I investigated the direct effects of fishing on exploited species and the indirect impacts on other species in the same community. I developed a dynamic model that combines resource economics with complex food webs. This model contained one open-access fishery in a complex food web to study how single human-caused disturbances spread, later expanded to three fisheries to explore the impact of multiple sources of perturbation.'] | ['gnd:1019865490', 'gnd:1028331568', 'gnd:1318167299', 'gnd:1318180422', 'gnd:140942009', 'gnd:36164-1', 'gnd:4017310-0', 'gnd:4034870-2', 'gnd:4150932-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879904632'] | ['Brose, Ulrich', 'Anthropozän', 'Werner, Alexandra', 'Valdovinos, Fernanda S.', 'Quaas, Martin F.', 'Friedrich-Schiller-Universität Jena', 'Fischerei', 'Lebensmittel', 'Dynamisches Modell'] | Document
### Title: ['The rippling of human-caused disturbances through complex food webs']
### Abstract:
['We live in the Anthropocene, where humans are the dominant influencers of processes on earth. Fisheries are now one of the most important drivers of marine ecosystem biodiversity. More and more fish stocks are being (over-)exploited in an effort to feed the growing world population. Yet little is known about the interactions between fisheries and the dynamics of the food webs in which the harvested fish are embedded. As these dynamics are complex, single-species management plans must be replaced with models integrating multispecies fisheries, economic market feedbacks, and fisher behaviour into complex ecological interaction networks to promote sustainable resource use. To improve our understanding of how human-caused disturbances spread through food web networks, I investigated the direct effects of fishing on exploited species and the indirect impacts on other species in the same community. I developed a dynamic model that combines resource economics with complex food webs. This model contained one open-access fishery in a complex food web to study how single human-caused disturbances spread, later expanded to three fisheries to explore the impact of multiple sources of perturbation.']
### GND ID:
['gnd:1019865490', 'gnd:1028331568', 'gnd:1318167299', 'gnd:1318180422', 'gnd:140942009', 'gnd:36164-1', 'gnd:4017310-0', 'gnd:4034870-2', 'gnd:4150932-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879904632']
### GND class:
['Brose, Ulrich', 'Anthropozän', 'Werner, Alexandra', 'Valdovinos, Fernanda S.', 'Quaas, Martin F.', 'Friedrich-Schiller-Universität Jena', 'Fischerei', 'Lebensmittel', 'Dynamisches Modell']
<|eot_id|> |
3A1879922223.jsonld | ['Dystopia on Demand: Technology, Digital Culture, and the Metamodern Quest in Complex Serial Dystopias'] | ["Serial storytelling has the advantage of unlocking rather than simplifying the complexities of digital culture. With their worldbuilding potential, TV series open up new artistic horizons, particularly for the dystopian genre. Situated at the nexus of dystopia, complex TV, and a metamodern cultural logic, Dystopia on Demand: Technology, Digital Culture, and the Metamodern Quest in Complex Serial Dystopias offers readers novel insights into the dynamics of serial dystopias in the contemporary streaming landscape. Introducing the term 'complex serial dystopias' to describe series that allow audiences to engage with the dystopian premise from multiple angles, the book examines four Anglo-American series, including Black Mirror, Mr. Robot, Westworld, and Kiss Me First. The in-depth analyses trace the variety of ways in which these series offer critical reflections on the human-technology entanglement in digital culture."] | ['gnd:1194253210', 'gnd:1322477612', 'gnd:4022153-2', 'gnd:4078704-7', 'gnd:4154072-4', 'gnd:4202262-9', 'gnd:7743432-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879922223'] | ['Digitale Revolution (Motiv)', 'Winter, Laura', 'Großbritannien', 'USA', 'Fernsehserie', 'Anti-Utopie', 'Technologie (Motiv)'] | Document
### Title: ['Dystopia on Demand: Technology, Digital Culture, and the Metamodern Quest in Complex Serial Dystopias']
### Abstract:
["Serial storytelling has the advantage of unlocking rather than simplifying the complexities of digital culture. With their worldbuilding potential, TV series open up new artistic horizons, particularly for the dystopian genre. Situated at the nexus of dystopia, complex TV, and a metamodern cultural logic, Dystopia on Demand: Technology, Digital Culture, and the Metamodern Quest in Complex Serial Dystopias offers readers novel insights into the dynamics of serial dystopias in the contemporary streaming landscape. Introducing the term 'complex serial dystopias' to describe series that allow audiences to engage with the dystopian premise from multiple angles, the book examines four Anglo-American series, including Black Mirror, Mr. Robot, Westworld, and Kiss Me First. The in-depth analyses trace the variety of ways in which these series offer critical reflections on the human-technology entanglement in digital culture."]
### GND ID:
['gnd:1194253210', 'gnd:1322477612', 'gnd:4022153-2', 'gnd:4078704-7', 'gnd:4154072-4', 'gnd:4202262-9', 'gnd:7743432-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1879922223']
### GND class:
['Digitale Revolution (Motiv)', 'Winter, Laura', 'Großbritannien', 'USA', 'Fernsehserie', 'Anti-Utopie', 'Technologie (Motiv)']
<|eot_id|> |
3A1880499037.jsonld | ['Spatio-spectral engineering of entangled and single photons in parametric down-conversion'] | ['Photon pairs generated through SPDC inherently exhibit spatio-spectral coupling, which implies that photons with different spatial DOFs possess varying spectra. While quantum optics applications often focus on either spatial or spectral DOFs independently, the correlation between them poses a fundamental challenge in protocols involving entangled photon sources or single-mode photon states. Theoretical studies on SPDC, that address both space and spectrum together, are mostly limited to approximate wave functions of photon pairs or involve numerical computations. Such theoretical studies usually consider either monochromatic signal and idler photons (the narrowband approximation), loosely focused pump and collection beams (the plane wave approximation), or infinitesimally thin crystals (the thin crystal approximation). This dissertation aims to bridge the gap between the fundamental theory of SPDC and its practical applications. In particular, we have developed a comprehensive theory that does not rely on a specific pump beam or nonlinear crystal and goes beyond the common narrowband, plane wave, and thin crystal approximations. The developed approach accurately describes the inseparability of spatial and spectral DOF and applies to a wide range of experimental setups. Furthermore, we show that the origin of the spatio-spectral coupling is closely related to the Gouy phase of the interacting beams. We utilize the developed theory, taking into account the spatio-spectral coupling insights, to control the entanglement of photon pairs from SPDC. As an application, we shape the spatial distribution of the pump beam to design an efficient source of high-dimensional entangled states in the spatial DOF. In our second application, we tailor simultaneously the effective nonlinearity of the crystal and spatial distribution of the pump, to engineer single-mode photons.'] | ['gnd:1149179627', 'gnd:124026982', 'gnd:1277290962', 'gnd:1318894662', 'gnd:143579258', 'gnd:36164-1', 'gnd:4045922-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1880499037'] | ['Parametrische Fluoreszenz', 'Fritzsche, Stephan', 'Fickler, Robert', 'Baghdasaryan, Baghdasar', 'Torres, Juan P.', 'Friedrich-Schiller-Universität Jena', 'Photon'] | Document
### Title: ['Spatio-spectral engineering of entangled and single photons in parametric down-conversion']
### Abstract:
['Photon pairs generated through SPDC inherently exhibit spatio-spectral coupling, which implies that photons with different spatial DOFs possess varying spectra. While quantum optics applications often focus on either spatial or spectral DOFs independently, the correlation between them poses a fundamental challenge in protocols involving entangled photon sources or single-mode photon states. Theoretical studies on SPDC, that address both space and spectrum together, are mostly limited to approximate wave functions of photon pairs or involve numerical computations. Such theoretical studies usually consider either monochromatic signal and idler photons (the narrowband approximation), loosely focused pump and collection beams (the plane wave approximation), or infinitesimally thin crystals (the thin crystal approximation). This dissertation aims to bridge the gap between the fundamental theory of SPDC and its practical applications. In particular, we have developed a comprehensive theory that does not rely on a specific pump beam or nonlinear crystal and goes beyond the common narrowband, plane wave, and thin crystal approximations. The developed approach accurately describes the inseparability of spatial and spectral DOF and applies to a wide range of experimental setups. Furthermore, we show that the origin of the spatio-spectral coupling is closely related to the Gouy phase of the interacting beams. We utilize the developed theory, taking into account the spatio-spectral coupling insights, to control the entanglement of photon pairs from SPDC. As an application, we shape the spatial distribution of the pump beam to design an efficient source of high-dimensional entangled states in the spatial DOF. In our second application, we tailor simultaneously the effective nonlinearity of the crystal and spatial distribution of the pump, to engineer single-mode photons.']
### GND ID:
['gnd:1149179627', 'gnd:124026982', 'gnd:1277290962', 'gnd:1318894662', 'gnd:143579258', 'gnd:36164-1', 'gnd:4045922-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1880499037']
### GND class:
['Parametrische Fluoreszenz', 'Fritzsche, Stephan', 'Fickler, Robert', 'Baghdasaryan, Baghdasar', 'Torres, Juan P.', 'Friedrich-Schiller-Universität Jena', 'Photon']
<|eot_id|> |
3A1880803313.jsonld | ['Modeling of the ship grounding effects with the use of multiphase hydrostatics'] | ['Englische Zusammenfassung: The objective of this thesis is to describe the implementation of the extension of the hydrostatics computation within a Ship Design Environment, in order to compute the stability of a floating object in a two-phase incompressible fluid mixture. Furthermore, the possible extent of modeling the seabed with a very dense incompressible fluid is researched and presented. Moreover, it is presented at what extent computational tools conceived for the early ship design stage, extended with multiphase hydrostatics capabilities, can be used for analyzing the ship stability and plan the refloating of a casualty. The practical use of the calculation model is demonstrated by analyzing the grounding incidents of the bulk carrier “Glory Amsterdam” and the container ship “Indian Ocean”, and part of the salvage operations for the ferries “Herald of free Enterprise” and “Sewol”.'] | ['gnd:1068095709', 'gnd:1112763473', 'gnd:1119812917', 'gnd:1321340001', 'gnd:140779663', 'gnd:140779922', 'gnd:4039798-1', 'gnd:4120997-7', 'gnd:4127842-2', 'gnd:4169315-2', 'gnd:4198196-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1880803313'] | ['Technische Universität Hamburg-Harburg, Institut Schiffbau', 'Technische Universität Hamburg', 'Technische Universität Hamburg, Institut für Entwerfen von Schiffen und Schiffssicherheit', 'Souflis, Leonidas', 'Krüger, Stefan', 'Abdel-Maksoud, Moustafa', 'Modell', 'Berechnung', 'Hydrostatik', 'Mehrphasenströmung', 'Schiffsrumpf'] | Document
### Title: ['Modeling of the ship grounding effects with the use of multiphase hydrostatics']
### Abstract:
['Englische Zusammenfassung: The objective of this thesis is to describe the implementation of the extension of the hydrostatics computation within a Ship Design Environment, in order to compute the stability of a floating object in a two-phase incompressible fluid mixture. Furthermore, the possible extent of modeling the seabed with a very dense incompressible fluid is researched and presented. Moreover, it is presented at what extent computational tools conceived for the early ship design stage, extended with multiphase hydrostatics capabilities, can be used for analyzing the ship stability and plan the refloating of a casualty. The practical use of the calculation model is demonstrated by analyzing the grounding incidents of the bulk carrier “Glory Amsterdam” and the container ship “Indian Ocean”, and part of the salvage operations for the ferries “Herald of free Enterprise” and “Sewol”.']
### GND ID:
['gnd:1068095709', 'gnd:1112763473', 'gnd:1119812917', 'gnd:1321340001', 'gnd:140779663', 'gnd:140779922', 'gnd:4039798-1', 'gnd:4120997-7', 'gnd:4127842-2', 'gnd:4169315-2', 'gnd:4198196-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1880803313']
### GND class:
['Technische Universität Hamburg-Harburg, Institut Schiffbau', 'Technische Universität Hamburg', 'Technische Universität Hamburg, Institut für Entwerfen von Schiffen und Schiffssicherheit', 'Souflis, Leonidas', 'Krüger, Stefan', 'Abdel-Maksoud, Moustafa', 'Modell', 'Berechnung', 'Hydrostatik', 'Mehrphasenströmung', 'Schiffsrumpf']
<|eot_id|> |
3A1882076524.jsonld | ['Photosynthesis in fluctuating light : pgr5 suppressor mutant screen : low NPQ mutant identification and characterization'] | ['Light is the essential energy source for plants to drive photosynthesis. In nature, light availability is highly variable and often fluctuates on very short time scales. As a result, plants developed mechanisms to cope with these fluctuations. Understanding how to improve light use efficiency in natural fluctuating light (FL) conditions is a major target for agronomy. In the first project, we identified an Arabidopsis thaliana plant that showed reduced levels of rapidly inducible non-photochemical quenching (NPQ). This plant was devoid of any T-DNA insertion. Using a mapping-by-sequencing approach, we successfully located the causal genomic region near the end of chromosome 4. Through variant investigations in that region, we identified a deletion of about 20 kb encompassing 9 genes. By complementation analysis, we confirmed that one of the deleted genes, VTC2, is the causal gene responsible for the low NPQ. Loss of VTC2 decreased NPQ particularly in old leaves, with young leaves being only slightly affected. [...]'] | ['gnd:1035784181', 'gnd:1322592152', 'gnd:2120681-8', 'gnd:4045580-4', 'gnd:4045936-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1882076524'] | ['Bock, Ralph', 'Kappel, Sandrine', 'Universität Potsdam', 'Pflanzenphysiologie', 'Photosynthese'] | Document
### Title: ['Photosynthesis in fluctuating light : pgr5 suppressor mutant screen : low NPQ mutant identification and characterization']
### Abstract:
['Light is the essential energy source for plants to drive photosynthesis. In nature, light availability is highly variable and often fluctuates on very short time scales. As a result, plants developed mechanisms to cope with these fluctuations. Understanding how to improve light use efficiency in natural fluctuating light (FL) conditions is a major target for agronomy. In the first project, we identified an Arabidopsis thaliana plant that showed reduced levels of rapidly inducible non-photochemical quenching (NPQ). This plant was devoid of any T-DNA insertion. Using a mapping-by-sequencing approach, we successfully located the causal genomic region near the end of chromosome 4. Through variant investigations in that region, we identified a deletion of about 20 kb encompassing 9 genes. By complementation analysis, we confirmed that one of the deleted genes, VTC2, is the causal gene responsible for the low NPQ. Loss of VTC2 decreased NPQ particularly in old leaves, with young leaves being only slightly affected. [...]']
### GND ID:
['gnd:1035784181', 'gnd:1322592152', 'gnd:2120681-8', 'gnd:4045580-4', 'gnd:4045936-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1882076524']
### GND class:
['Bock, Ralph', 'Kappel, Sandrine', 'Universität Potsdam', 'Pflanzenphysiologie', 'Photosynthese']
<|eot_id|> |
3A1883346045.jsonld | ['Cardenolide diversity and toxicity in tri-trophic interactions'] | ["Natural selection is expected to drive evolution towards a small number of the most beneficial chemical defences. However, in the genus Asclepias there is a high diversity of cardenolides, a compound class that target the Na+/K+—ATPase enzyme. The specialised herbivores of Asclepias are hypothesised to impose selection for chemical defences. One major objective of this thesis was to test whether cardenolides in the seeds of Asclepias curassavica defend against the specialist seed bug, Oncopeltus fasciatus. For this, ten compounds were isolated from A. curassavica seeds, three of those new and seven previously reported. Glucopyranosyl frugoside is the most abundant cardenolide in this tissue, and there was a significant variation in the compounds’ inhibition of the unadapted Na+/K+—ATPase. To test whether the variability in cardenolides in the seeds could represent the plant's response to selection by O. fasciatus; cardenolide analysis of the seeds and O. fasciatus was combined with tests of the inhibitory capacity of a subset of compounds against of O. fasciatus and a non-adapted insect target sites. Frugoside and gofruside were more concentrated in the bugs than is available in their diet and had contrasting potency toward the O. fasciatus target site. Thus, the accumulation of these compounds could not be explained by their availability in seeds or the biological activity on the bug’s target site. To test an alternative hypothesis that the plant chemodiversity and sequestration patterns of O. fasciatus are explained by natural selection by the third trophic level. The inhibitory properties of cardenolides in O. fasciatus were tested against several predator target sites. Glucopyranosyl frugoside and frugoside were toxic for both resistant and sensitive predators, whereas gofruside had varying degrees of inhibitory capacity. This differential effect suggests that predators can contribute to defence diversification in both milkweed plants and milkweed herbivores."] | ['gnd:1131364872', 'gnd:132321383X', 'gnd:1323336230', 'gnd:36164-1', 'gnd:4147339-5', 'gnd:4332493-9', 'gnd:4366835-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1883346045'] | ['Pohnert, Georg', 'Rubiano Buitrago, Paola Andrea', 'Rowland, Hannah', 'Friedrich-Schiller-Universität Jena', 'Cardenolide', 'Oncopeltus fasciatus', 'Seidenpflanze'] | Document
### Title: ['Cardenolide diversity and toxicity in tri-trophic interactions']
### Abstract:
["Natural selection is expected to drive evolution towards a small number of the most beneficial chemical defences. However, in the genus Asclepias there is a high diversity of cardenolides, a compound class that target the Na+/K+—ATPase enzyme. The specialised herbivores of Asclepias are hypothesised to impose selection for chemical defences. One major objective of this thesis was to test whether cardenolides in the seeds of Asclepias curassavica defend against the specialist seed bug, Oncopeltus fasciatus. For this, ten compounds were isolated from A. curassavica seeds, three of those new and seven previously reported. Glucopyranosyl frugoside is the most abundant cardenolide in this tissue, and there was a significant variation in the compounds’ inhibition of the unadapted Na+/K+—ATPase. To test whether the variability in cardenolides in the seeds could represent the plant's response to selection by O. fasciatus; cardenolide analysis of the seeds and O. fasciatus was combined with tests of the inhibitory capacity of a subset of compounds against of O. fasciatus and a non-adapted insect target sites. Frugoside and gofruside were more concentrated in the bugs than is available in their diet and had contrasting potency toward the O. fasciatus target site. Thus, the accumulation of these compounds could not be explained by their availability in seeds or the biological activity on the bug’s target site. To test an alternative hypothesis that the plant chemodiversity and sequestration patterns of O. fasciatus are explained by natural selection by the third trophic level. The inhibitory properties of cardenolides in O. fasciatus were tested against several predator target sites. Glucopyranosyl frugoside and frugoside were toxic for both resistant and sensitive predators, whereas gofruside had varying degrees of inhibitory capacity. This differential effect suggests that predators can contribute to defence diversification in both milkweed plants and milkweed herbivores."]
### GND ID:
['gnd:1131364872', 'gnd:132321383X', 'gnd:1323336230', 'gnd:36164-1', 'gnd:4147339-5', 'gnd:4332493-9', 'gnd:4366835-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1883346045']
### GND class:
['Pohnert, Georg', 'Rubiano Buitrago, Paola Andrea', 'Rowland, Hannah', 'Friedrich-Schiller-Universität Jena', 'Cardenolide', 'Oncopeltus fasciatus', 'Seidenpflanze']
<|eot_id|> |
3A1885257724.jsonld | ['An integrative approach to linguistic complexity analysis for German'] | [['This thesis develops an integrative approach to automatic linguistic complexity analyses for German and applies it to predict the proficiency of learner writing and the readability of texts for native and non-native speakers of German. Complexity is a central concept in applied linguistics and has been used in Second Language Acquisition (SLA) research to characterize and benchmark language proficiency and to track developmental trajectories of learners (Ortega, 2012). However, the focus of SLA complexity research has been on the analysis of syntax and lexicon and the English language (Housen et al., 2019; Wolfe-Quintero et al., 1998). More research on other linguistic domains—such as morphology or discourse—is needed to model complexity as a multidimensional construct. Furthermore, more languages should be studied to promote complexity research. Measures of linguistic complexity have also been found to be important features in computational linguistic research on Automatic Proficiency Assessment (APA) and Automatic Readability Assessment (ARA). This thesis combines insights from SLA complexity research and computational linguistic approaches to APA and ARA to address important research gaps in SLA complexity research and work on APA and ARA for education contexts. We propose a linguistically broad approach to complexity that combines measures of syntactic, lexical, and morphological complexity, as well as measures of discourse, human processing, and language use. In doing so, we integrate theories and concepts form different research disciplines including SLA complexity research, computational linguistics, and psychology. We implemented a system to automatically calculate these measures relying on Natural Language Processing (NLP) techniques. With 543 measures, it calculates to the best of our knowledge the largest and most diverse collection of measures of absolute and relative complexity for German. To make this resource accessible to other researchers and thereby promote the comparability and reproducibility of complexity research for German, we integrated this system into the Common Text Analysis Platform (CTAP) by Chen and Meurers (2016). We generalized the originally monolingual web platform for English to support multilingual analyses, leading to its extension to several additional languages. In an empirical study on the impact of non-standard language on the NLP annotations and subsequent calculation of measures, we confirmed that even on language from beginning learners, our analysis remains overall robust and errors hardly impact our complexity estimates or models trained with them. We then demonstrate the value of our integrative broad linguistic modeling approach to linguistic complexity for APA and ARA. First, we provide an overview of the current research landscape for both domains by conducting two systematic surveys focusing on automatic approaches for German published in the past twenty years. Both surveys showcase the need for more research on approaches targeting second or foreign language (L2) learners and young native speakers, more cross-corpus testing, and more accessible models. For ARA, we observed that traditional readability formulas remain the de facto standard in research that is not specifically dedicated to the development of new ARA approaches, even though they have been criticized as overly simplistic by ARA researchers and generally perform below the current state-of-the-art (SOTA). Second, we report on several machine learning experiments that build on these insights and take into consideration the research needs we identified. We train models for predicting language proficiency for L2 learners on long texts at the full Common European Framework of Reference for Languages (CEFR) scale (A1 to C1/C2) and short answers to reading comprehension questions in the form of course levels (ranging from A1.1 to A2.2). We also train a model for capturing early native language (L1) academic language proficiency of students using grade levels (1st to 8th grade). For text readability, we train models for L2 learners for longer texts (distinguishing texts for learners at the CEFR levels A2, B1/B2, C1) and sentences (using a 7-point Likert scale) as well as a model for German media language aimed at children or adults (making a binary distinction). We test these models across corpora and on hold-out data sets. With this, we illustrate the generalizability of our models across different task contexts, elicitation contexts, languages, and publishers. We also perform linguistic analyses on all data sets studied, which yields important insights into the characterization of developmental trajectories in German. This thesis makes a special methodological contribution to ARA, as we compile a total of three new readability corpora which for the first time facilitate cross-corpus testing and cross-language testing for German ARA. In sum, this thesis provides novel insights into the developmental variation of linguistic complexity in German and its role for text readability. It also contributes important new resources for research on complexity, ARA, and APA by making available the multilingual CTAP system, new readability corpora, and new models for German.', 'Diese Dissertation entwickelt einen integrativen Ansatz zur automatischen Analyse linguistischer Komplexität für das Deutsche und wendet ihn an, um die Schreibkompetenz von Lernenden und die Lesbarkeit von Texten für deutsche Muttersprachler:innen und Nicht-Muttersprachler:innen vorherzusagen. Komplexität ist ein zentrales Konzept in der angewandten Linguistik und wurde in der Forschung zum Zweitspracherwerb (SLA) verwendet, um die Sprachkompetenz von Lernenden zu charakterisieren und zu messen (Ortega, 2012). Der Schwerpunkt der SLA-Komplexitätsforschung lag hierbei auf der Analyse von Syntax und Lexikon im Englischen (Housen et al., 2019; Wolfe-Quintero et al., 1998). Um Komplexität als multidimensionales Konstrukt zu modellieren, sind weitere Forschungen zu anderen sprachlichen Bereichen erforderlich (beispielsweise Morphologie oder Diskurs). Zudem müssen mehr unterschiedliche Sprachen untersucht werden, um die Komplexitätsforschung voranzubringen. Maße für sprachliche Komplexität haben sich auch in der computerlinguistischen Forschung zur automatischen Sprachkompetenzbewertung (APA) und zur automatischen Lesbarkeitserfassung (ARA) als wichtige Merkmale erwiesen. In dieser Arbeit werden Erkenntnisse aus der SLA-Komplexitätsforschung und computergestützte linguistische Ansätze für APA und ARA kombiniert, um wichtige Forschungslücken in den jeweiligen Disziplinen zu schließen. Wir schlagen einen linguistisch breit angelegten Ansatz für Komplexität vor, der Maße für syntaktische, lexikalische und morphologische Komplexität sowie Maße für Diskurs, menschliche Sprachverarbeitung und Sprachgebrauch kombiniert. Dabei integrieren wir Theorien und Konzepte aus verschiedenen Forschungsdisziplinen wie der SLA-Komplexitätsforschung, der Computerlinguistik und der Psychologie. Wir haben ein System zur automatischen Berechnung dieser Maße implementiert, das auf Techniken der natürlichen Sprachverarbeitung (NLP) beruht. Mit 543 Maßen berechnet es nach unserem derzeitigen Kenntnisstand die größte und vielfältigste Sammlung von Maßen der absoluten und relativen Komplexität für das Deutsche. Um diese Ressource anderen Forschern zugänglich zu machen und damit die Vergleichbarkeit und Reproduzierbarkeit der Komplexitätsforschung für das Deutsche zu fördern, haben wir dieses System in CTAP (Chen und Meurers, 2016) integriert. Wir haben die ursprünglich nur für Englisch entwickelte Webplattform generalisiert, um mehrsprachige Analysen zu unterstützen. Dies führte bereits zu ihrer Erweiterung auf mehrere andere Sprachen. In einer empirischen Studie zu den Auswirkungen von nicht-standardisierter Sprache auf die NLP Annotationen und die anschließende Berechnung der Maße haben wir bestätigen können, dass unsere Analyse selbst bei Sprache von Deutsch-Anfängern insgesamt robust bleibt und etwaige Fehler nur geringe Auswirkungen auf unsere Komplexitätsmessungen oder die damit trainierten Modelle haben. Im Weiteren demonstrieren wir den Wert unseres integrativen, breit angelegten linguistischen Modellierungsansatzes für linguistische Komplexität für APA und ARA. Zunächst geben wir einen Überblick über die aktuelle Forschungslandschaft für beide Bereiche, indem wir zwei systematische Literaturrecherchen zu automatischen Ansätzen für das Deutsche in den vergangenen zwanzig Jahren durchführen. Beide Erhebungen zeigen den Bedarf an mehr Forschung zu Ansätzen, die sich an Zweit- oder Fremdsprachenlerner und junge Muttersprachler richten, an mehr korpusübergreifenden Tests und an besser zugänglichen Modellen. In Bezug auf ARA stellen wir fest, dass traditionelle Lesbarkeitsformeln weiterhin den Standard in der Forschung darstellen, die sich nicht speziell mit der Entwicklung neuer ARA-Ansätze befasst. Dies ist der Fall, obwohl diese Formeln von ARA-Forschern als zu vereinfachend kritisiert wurden und im Allgemeinen schlechtere Ergebnisse als zeitgenössische Verfahren liefern. Zweitens berichten wir über mehrere Experimente zum maschinellen Lernen, die die von uns so ermittelten Forschungslücken adressieren. Wir trainieren Modelle zur Vorhersage der Sprachkompetenz von L2-Lernern für lange Texte auf der gesamten Skala des Gemeinsamen Europäischen Referenzrahmens für Sprachen (GER; A1 bis C1/C2) und kurze Antworten auf Fragen zum Leseverständnis in Form von Kursstufen (von A1.1 bis A2.2). Außerdem trainieren wir ein Modell zur Erfassung der frühen muttersprachlichen akademischen Sprachkenntnisse von Schülern anhand von Klassenstufen (1. bis 8. Klasse). Für die Lesbarkeit von Texten trainieren wir Modelle für L2-Lerner für längere Texte (mit Unterscheidung von Texten für Lerner auf den GER-Niveaustufen A2, B1/B2, C1) und Sätze (unter Verwendung einer 7-Punkte-Likert-Skala) sowie ein Modell für deutsche Mediensprache, das sich an Kinder oder Erwachsene richtet (mit einer binären Unterscheidung). Wir testen diese Modelle über Korpora hinweg und an Hold-out-Datensätzen. Damit illustrieren wir die Generalisierbarkeit unserer Modelle über verschiedene Aufgabenkontexte, Erhebungskontexte, Sprachen und Verlage hinweg. Darüber hinaus führen wir für alle untersuchten Datensätze linguistische Analysen durch, die wichtige Erkenntnisse über die Charakterisierung von Entwicklungsverläufen im Deutschen liefern. Wir leisten dabei einen besonderen methodischen Beitrag zu ARA, indem wir drei neue Lesbarkeitskorpora erstellen, die erstmals die korpus- und sprachenübergreifende Evaluation von ARA-Modellen für das Deutsche ermöglichen. Insgesamt liefert die vorliegende Arbeit neue Einsichten in die entwicklungsbedingte Variation sprachlicher Komplexität im Deutschen und ihre Rolle für die Lesbarkeit von Texten. Durch die Bereitstellung des mehrsprachigen CTAP-Systems, neuer Lesbarkeitskorpora und neuer Modelle für das Deutsche stellt sie außerdem wichtige neue Ressourcen für die Forschung zu Komplexität, APA und ARA bereit.']] | ['gnd:36187-2', 'gnd:4035843-4', 'gnd:4077722-4', 'gnd:4113292-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1885257724'] | ['Eberhard Karls Universität Tübingen', 'Computerlinguistik', 'Sprachkompetenz', 'Deutsch'] | Document
### Title: ['An integrative approach to linguistic complexity analysis for German']
### Abstract:
[['This thesis develops an integrative approach to automatic linguistic complexity analyses for German and applies it to predict the proficiency of learner writing and the readability of texts for native and non-native speakers of German. Complexity is a central concept in applied linguistics and has been used in Second Language Acquisition (SLA) research to characterize and benchmark language proficiency and to track developmental trajectories of learners (Ortega, 2012). However, the focus of SLA complexity research has been on the analysis of syntax and lexicon and the English language (Housen et al., 2019; Wolfe-Quintero et al., 1998). More research on other linguistic domains—such as morphology or discourse—is needed to model complexity as a multidimensional construct. Furthermore, more languages should be studied to promote complexity research. Measures of linguistic complexity have also been found to be important features in computational linguistic research on Automatic Proficiency Assessment (APA) and Automatic Readability Assessment (ARA). This thesis combines insights from SLA complexity research and computational linguistic approaches to APA and ARA to address important research gaps in SLA complexity research and work on APA and ARA for education contexts. We propose a linguistically broad approach to complexity that combines measures of syntactic, lexical, and morphological complexity, as well as measures of discourse, human processing, and language use. In doing so, we integrate theories and concepts form different research disciplines including SLA complexity research, computational linguistics, and psychology. We implemented a system to automatically calculate these measures relying on Natural Language Processing (NLP) techniques. With 543 measures, it calculates to the best of our knowledge the largest and most diverse collection of measures of absolute and relative complexity for German. To make this resource accessible to other researchers and thereby promote the comparability and reproducibility of complexity research for German, we integrated this system into the Common Text Analysis Platform (CTAP) by Chen and Meurers (2016). We generalized the originally monolingual web platform for English to support multilingual analyses, leading to its extension to several additional languages. In an empirical study on the impact of non-standard language on the NLP annotations and subsequent calculation of measures, we confirmed that even on language from beginning learners, our analysis remains overall robust and errors hardly impact our complexity estimates or models trained with them. We then demonstrate the value of our integrative broad linguistic modeling approach to linguistic complexity for APA and ARA. First, we provide an overview of the current research landscape for both domains by conducting two systematic surveys focusing on automatic approaches for German published in the past twenty years. Both surveys showcase the need for more research on approaches targeting second or foreign language (L2) learners and young native speakers, more cross-corpus testing, and more accessible models. For ARA, we observed that traditional readability formulas remain the de facto standard in research that is not specifically dedicated to the development of new ARA approaches, even though they have been criticized as overly simplistic by ARA researchers and generally perform below the current state-of-the-art (SOTA). Second, we report on several machine learning experiments that build on these insights and take into consideration the research needs we identified. We train models for predicting language proficiency for L2 learners on long texts at the full Common European Framework of Reference for Languages (CEFR) scale (A1 to C1/C2) and short answers to reading comprehension questions in the form of course levels (ranging from A1.1 to A2.2). We also train a model for capturing early native language (L1) academic language proficiency of students using grade levels (1st to 8th grade). For text readability, we train models for L2 learners for longer texts (distinguishing texts for learners at the CEFR levels A2, B1/B2, C1) and sentences (using a 7-point Likert scale) as well as a model for German media language aimed at children or adults (making a binary distinction). We test these models across corpora and on hold-out data sets. With this, we illustrate the generalizability of our models across different task contexts, elicitation contexts, languages, and publishers. We also perform linguistic analyses on all data sets studied, which yields important insights into the characterization of developmental trajectories in German. This thesis makes a special methodological contribution to ARA, as we compile a total of three new readability corpora which for the first time facilitate cross-corpus testing and cross-language testing for German ARA. In sum, this thesis provides novel insights into the developmental variation of linguistic complexity in German and its role for text readability. It also contributes important new resources for research on complexity, ARA, and APA by making available the multilingual CTAP system, new readability corpora, and new models for German.', 'Diese Dissertation entwickelt einen integrativen Ansatz zur automatischen Analyse linguistischer Komplexität für das Deutsche und wendet ihn an, um die Schreibkompetenz von Lernenden und die Lesbarkeit von Texten für deutsche Muttersprachler:innen und Nicht-Muttersprachler:innen vorherzusagen. Komplexität ist ein zentrales Konzept in der angewandten Linguistik und wurde in der Forschung zum Zweitspracherwerb (SLA) verwendet, um die Sprachkompetenz von Lernenden zu charakterisieren und zu messen (Ortega, 2012). Der Schwerpunkt der SLA-Komplexitätsforschung lag hierbei auf der Analyse von Syntax und Lexikon im Englischen (Housen et al., 2019; Wolfe-Quintero et al., 1998). Um Komplexität als multidimensionales Konstrukt zu modellieren, sind weitere Forschungen zu anderen sprachlichen Bereichen erforderlich (beispielsweise Morphologie oder Diskurs). Zudem müssen mehr unterschiedliche Sprachen untersucht werden, um die Komplexitätsforschung voranzubringen. Maße für sprachliche Komplexität haben sich auch in der computerlinguistischen Forschung zur automatischen Sprachkompetenzbewertung (APA) und zur automatischen Lesbarkeitserfassung (ARA) als wichtige Merkmale erwiesen. In dieser Arbeit werden Erkenntnisse aus der SLA-Komplexitätsforschung und computergestützte linguistische Ansätze für APA und ARA kombiniert, um wichtige Forschungslücken in den jeweiligen Disziplinen zu schließen. Wir schlagen einen linguistisch breit angelegten Ansatz für Komplexität vor, der Maße für syntaktische, lexikalische und morphologische Komplexität sowie Maße für Diskurs, menschliche Sprachverarbeitung und Sprachgebrauch kombiniert. Dabei integrieren wir Theorien und Konzepte aus verschiedenen Forschungsdisziplinen wie der SLA-Komplexitätsforschung, der Computerlinguistik und der Psychologie. Wir haben ein System zur automatischen Berechnung dieser Maße implementiert, das auf Techniken der natürlichen Sprachverarbeitung (NLP) beruht. Mit 543 Maßen berechnet es nach unserem derzeitigen Kenntnisstand die größte und vielfältigste Sammlung von Maßen der absoluten und relativen Komplexität für das Deutsche. Um diese Ressource anderen Forschern zugänglich zu machen und damit die Vergleichbarkeit und Reproduzierbarkeit der Komplexitätsforschung für das Deutsche zu fördern, haben wir dieses System in CTAP (Chen und Meurers, 2016) integriert. Wir haben die ursprünglich nur für Englisch entwickelte Webplattform generalisiert, um mehrsprachige Analysen zu unterstützen. Dies führte bereits zu ihrer Erweiterung auf mehrere andere Sprachen. In einer empirischen Studie zu den Auswirkungen von nicht-standardisierter Sprache auf die NLP Annotationen und die anschließende Berechnung der Maße haben wir bestätigen können, dass unsere Analyse selbst bei Sprache von Deutsch-Anfängern insgesamt robust bleibt und etwaige Fehler nur geringe Auswirkungen auf unsere Komplexitätsmessungen oder die damit trainierten Modelle haben. Im Weiteren demonstrieren wir den Wert unseres integrativen, breit angelegten linguistischen Modellierungsansatzes für linguistische Komplexität für APA und ARA. Zunächst geben wir einen Überblick über die aktuelle Forschungslandschaft für beide Bereiche, indem wir zwei systematische Literaturrecherchen zu automatischen Ansätzen für das Deutsche in den vergangenen zwanzig Jahren durchführen. Beide Erhebungen zeigen den Bedarf an mehr Forschung zu Ansätzen, die sich an Zweit- oder Fremdsprachenlerner und junge Muttersprachler richten, an mehr korpusübergreifenden Tests und an besser zugänglichen Modellen. In Bezug auf ARA stellen wir fest, dass traditionelle Lesbarkeitsformeln weiterhin den Standard in der Forschung darstellen, die sich nicht speziell mit der Entwicklung neuer ARA-Ansätze befasst. Dies ist der Fall, obwohl diese Formeln von ARA-Forschern als zu vereinfachend kritisiert wurden und im Allgemeinen schlechtere Ergebnisse als zeitgenössische Verfahren liefern. Zweitens berichten wir über mehrere Experimente zum maschinellen Lernen, die die von uns so ermittelten Forschungslücken adressieren. Wir trainieren Modelle zur Vorhersage der Sprachkompetenz von L2-Lernern für lange Texte auf der gesamten Skala des Gemeinsamen Europäischen Referenzrahmens für Sprachen (GER; A1 bis C1/C2) und kurze Antworten auf Fragen zum Leseverständnis in Form von Kursstufen (von A1.1 bis A2.2). Außerdem trainieren wir ein Modell zur Erfassung der frühen muttersprachlichen akademischen Sprachkenntnisse von Schülern anhand von Klassenstufen (1. bis 8. Klasse). Für die Lesbarkeit von Texten trainieren wir Modelle für L2-Lerner für längere Texte (mit Unterscheidung von Texten für Lerner auf den GER-Niveaustufen A2, B1/B2, C1) und Sätze (unter Verwendung einer 7-Punkte-Likert-Skala) sowie ein Modell für deutsche Mediensprache, das sich an Kinder oder Erwachsene richtet (mit einer binären Unterscheidung). Wir testen diese Modelle über Korpora hinweg und an Hold-out-Datensätzen. Damit illustrieren wir die Generalisierbarkeit unserer Modelle über verschiedene Aufgabenkontexte, Erhebungskontexte, Sprachen und Verlage hinweg. Darüber hinaus führen wir für alle untersuchten Datensätze linguistische Analysen durch, die wichtige Erkenntnisse über die Charakterisierung von Entwicklungsverläufen im Deutschen liefern. Wir leisten dabei einen besonderen methodischen Beitrag zu ARA, indem wir drei neue Lesbarkeitskorpora erstellen, die erstmals die korpus- und sprachenübergreifende Evaluation von ARA-Modellen für das Deutsche ermöglichen. Insgesamt liefert die vorliegende Arbeit neue Einsichten in die entwicklungsbedingte Variation sprachlicher Komplexität im Deutschen und ihre Rolle für die Lesbarkeit von Texten. Durch die Bereitstellung des mehrsprachigen CTAP-Systems, neuer Lesbarkeitskorpora und neuer Modelle für das Deutsche stellt sie außerdem wichtige neue Ressourcen für die Forschung zu Komplexität, APA und ARA bereit.']]
### GND ID:
['gnd:36187-2', 'gnd:4035843-4', 'gnd:4077722-4', 'gnd:4113292-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1885257724']
### GND class:
['Eberhard Karls Universität Tübingen', 'Computerlinguistik', 'Sprachkompetenz', 'Deutsch']
<|eot_id|> |
3A1885491700.jsonld | ['Competing climate cultures in Germany : variations in the collective denying of responsibility and efficacy'] | ['Despite frequent protests and abounding discussions about the subject, climate action measures to counter human-made climate change have so far remained largely ineffective. By identifying profound climate-cultural differences, Sarah Kessler offers an explanation to this issue and shows that conventional assumptions of an implicit consensus on the need to prioritise climate action should be reconsidered. She uncovers climate-cultural variations in (implicit and explicit) denial of climate change and thus challenges existing approaches that treat the German public as a unified entity waiting to be activated by the right kind of rationally convincing information'] | ['gnd:1270218077', 'gnd:4011882-4', 'gnd:4164199-1', 'gnd:4187523-0', 'gnd:4200802-5', 'gnd:7859045-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1885491700'] | ['Kessler, Sarah Florida', 'Deutschland', 'Klimaänderung', 'Verantwortlichkeit', 'Maßnahme', 'Effektivität'] | Document
### Title: ['Competing climate cultures in Germany : variations in the collective denying of responsibility and efficacy']
### Abstract:
['Despite frequent protests and abounding discussions about the subject, climate action measures to counter human-made climate change have so far remained largely ineffective. By identifying profound climate-cultural differences, Sarah Kessler offers an explanation to this issue and shows that conventional assumptions of an implicit consensus on the need to prioritise climate action should be reconsidered. She uncovers climate-cultural variations in (implicit and explicit) denial of climate change and thus challenges existing approaches that treat the German public as a unified entity waiting to be activated by the right kind of rationally convincing information']
### GND ID:
['gnd:1270218077', 'gnd:4011882-4', 'gnd:4164199-1', 'gnd:4187523-0', 'gnd:4200802-5', 'gnd:7859045-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1885491700']
### GND class:
['Kessler, Sarah Florida', 'Deutschland', 'Klimaänderung', 'Verantwortlichkeit', 'Maßnahme', 'Effektivität']
<|eot_id|> |
3A1885768893.jsonld | ['Zwischen Welten und Worten : Transkulturelle Übersetzungsprozesse in der Jesuitenmission des 18. Jahrhunderts bei Florian Paucke'] | [['How did communication take place in the mission between people of different cultural backgrounds? What interests did Jesuits, indigenous people and Spaniards pursue in the Gran Chaco border region in the Jesuit province of Paraguay? What dependencies arose as a result? The Jesuit Florian Paucke (1719-1780) provided answers to these questions in his treatise »Hin und Her«, in which he wrote about his experiences in the Paraguay mission. Ulrich Stober is the first to make the manuscript and the missionary’s more than 200 watercolor drawings comprehensively accessible. On this basis, linguistic and cultural translation processes are examined with the aid of numerous archive materials. The focus is on the missionaries’ engagement with the indigenous language, diet and clothing as well as different ideas of gender roles. Even if Paucke adopted a genuinely European perspective in this respect, it is central that indigenous lifeworlds framed and shaped the questions of the European actors', 'Wie fand Kommunikation in der Mission zwischen Menschen unterschiedlicher kultureller Prägung statt? Welche Interessen verfolgten Jesuiten, Indigene und Spanier_innen im Grenzgebiet Gran Chaco in der Jesuitenprovinz Paraguay? Welche Abhängigkeiten entstanden dabei? Antworten auf diese Fragen lieferte der Jesuit Florian Paucke (1719–1780) in seiner Abhandlung »Hin und Her«, in der er seine Erfahrungen in der Paraguay-Mission verarbeitete. Ulrich Stober erschließt erstmals grundlegend das Manuskript sowie die über 200 Aquarellzeichnungen des Missionars. Auf dieser Basis werden unter Heranziehung von zahlreichem Archivmaterial sprachliche und kulturelle Übersetzungsprozesse betrachtet. Im Zentrum steht dabei die Auseinandersetzung der Missionare mit der indigenen Sprache, Ernährung und Bekleidung sowie unterschiedlichen Vorstellungen von Geschlechterrollen. Auch wenn Paucke diesbezüglich eine genuin europäische Perspektive einnahm, ist zentral, dass indigene Lebenswelten die Fragen der europäischen Akteure rahmten und formten']] | ['gnd:124770053', 'gnd:4031883-7', 'gnd:4033569-0', 'gnd:4039567-4', 'gnd:4044601-3', 'gnd:80092-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1885768893'] | ['Baucke, Florián 1719-1779', 'Kommunikation', 'Kulturkontakt', 'Mission', 'Paraguay', 'Jesuiten'] | Document
### Title: ['Zwischen Welten und Worten : Transkulturelle Übersetzungsprozesse in der Jesuitenmission des 18. Jahrhunderts bei Florian Paucke']
### Abstract:
[['How did communication take place in the mission between people of different cultural backgrounds? What interests did Jesuits, indigenous people and Spaniards pursue in the Gran Chaco border region in the Jesuit province of Paraguay? What dependencies arose as a result? The Jesuit Florian Paucke (1719-1780) provided answers to these questions in his treatise »Hin und Her«, in which he wrote about his experiences in the Paraguay mission. Ulrich Stober is the first to make the manuscript and the missionary’s more than 200 watercolor drawings comprehensively accessible. On this basis, linguistic and cultural translation processes are examined with the aid of numerous archive materials. The focus is on the missionaries’ engagement with the indigenous language, diet and clothing as well as different ideas of gender roles. Even if Paucke adopted a genuinely European perspective in this respect, it is central that indigenous lifeworlds framed and shaped the questions of the European actors', 'Wie fand Kommunikation in der Mission zwischen Menschen unterschiedlicher kultureller Prägung statt? Welche Interessen verfolgten Jesuiten, Indigene und Spanier_innen im Grenzgebiet Gran Chaco in der Jesuitenprovinz Paraguay? Welche Abhängigkeiten entstanden dabei? Antworten auf diese Fragen lieferte der Jesuit Florian Paucke (1719–1780) in seiner Abhandlung »Hin und Her«, in der er seine Erfahrungen in der Paraguay-Mission verarbeitete. Ulrich Stober erschließt erstmals grundlegend das Manuskript sowie die über 200 Aquarellzeichnungen des Missionars. Auf dieser Basis werden unter Heranziehung von zahlreichem Archivmaterial sprachliche und kulturelle Übersetzungsprozesse betrachtet. Im Zentrum steht dabei die Auseinandersetzung der Missionare mit der indigenen Sprache, Ernährung und Bekleidung sowie unterschiedlichen Vorstellungen von Geschlechterrollen. Auch wenn Paucke diesbezüglich eine genuin europäische Perspektive einnahm, ist zentral, dass indigene Lebenswelten die Fragen der europäischen Akteure rahmten und formten']]
### GND ID:
['gnd:124770053', 'gnd:4031883-7', 'gnd:4033569-0', 'gnd:4039567-4', 'gnd:4044601-3', 'gnd:80092-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1885768893']
### GND class:
['Baucke, Florián 1719-1779', 'Kommunikation', 'Kulturkontakt', 'Mission', 'Paraguay', 'Jesuiten']
<|eot_id|> |
3A1886601968.jsonld | ['Beyond economic growth : the role of innovation in shaping social impact'] | ['The ultimate goal of economics is to understand and improve social welfare. Nevertheless, the dominant discussion in economics is still centered on production, consumption, and monetary outcomes. Therefore, economic growth has been one of the main goals of politics for the last few decades. As a prominent driver of technological progress, regional and national competitiveness, and ultimately, economic growth, technological innovation is often at the core of these considerations. However, growth and innovation are also increasingly associated with adverse side effects. Moreover, the focus shifted from pure economic towards more inclusive approaches, also considering social effects. Indeed, there is comprehensive evidence for an urgent call to think beyond economic growth from all parts of society. The role of innovation may consequently also be reconsidered to improve people’s quality of life instead of solely fueling pure economic growth. This dissertation addresses several research gaps on the social consequences of innovation. It first explores the influence of universities on a micro and an institutional level. This work further examines the social impact of radical innovations by disentangling the complex relationship between radical innovations and objective well-being. Finally, a new approach to measure the concept of social innovation and thus enable more empirical work in this field is created. The findings show that the potential of universities regarding their social impact is largely unused. Moreover, the social consequences of innovation are often overlooked. They need to be known and properly addressed. This urges policymakers, stakeholders, and researchers to adopt a more nuanced view regarding the effects of innovations and actors of innovation systems. Social considerations need to be included and complement the focus on technological advancement prospectively.'] | ['gnd:1167269470', 'gnd:12174454X', 'gnd:1326963716', 'gnd:36164-1', 'gnd:4066527-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1886601968'] | ['Menter, Matthias', 'Cantner, Uwe', 'Carl, Johannes', 'Friedrich-Schiller-Universität Jena', 'Wirtschaftswachstum'] | Document
### Title: ['Beyond economic growth : the role of innovation in shaping social impact']
### Abstract:
['The ultimate goal of economics is to understand and improve social welfare. Nevertheless, the dominant discussion in economics is still centered on production, consumption, and monetary outcomes. Therefore, economic growth has been one of the main goals of politics for the last few decades. As a prominent driver of technological progress, regional and national competitiveness, and ultimately, economic growth, technological innovation is often at the core of these considerations. However, growth and innovation are also increasingly associated with adverse side effects. Moreover, the focus shifted from pure economic towards more inclusive approaches, also considering social effects. Indeed, there is comprehensive evidence for an urgent call to think beyond economic growth from all parts of society. The role of innovation may consequently also be reconsidered to improve people’s quality of life instead of solely fueling pure economic growth. This dissertation addresses several research gaps on the social consequences of innovation. It first explores the influence of universities on a micro and an institutional level. This work further examines the social impact of radical innovations by disentangling the complex relationship between radical innovations and objective well-being. Finally, a new approach to measure the concept of social innovation and thus enable more empirical work in this field is created. The findings show that the potential of universities regarding their social impact is largely unused. Moreover, the social consequences of innovation are often overlooked. They need to be known and properly addressed. This urges policymakers, stakeholders, and researchers to adopt a more nuanced view regarding the effects of innovations and actors of innovation systems. Social considerations need to be included and complement the focus on technological advancement prospectively.']
### GND ID:
['gnd:1167269470', 'gnd:12174454X', 'gnd:1326963716', 'gnd:36164-1', 'gnd:4066527-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1886601968']
### GND class:
['Menter, Matthias', 'Cantner, Uwe', 'Carl, Johannes', 'Friedrich-Schiller-Universität Jena', 'Wirtschaftswachstum']
<|eot_id|> |
3A1886815739.jsonld | ['Work safety and religion in Indonesia'] | ['Many global surveys consistently place Indonesia as a religious country. However, religion as an agent in introducing respect for life has not been successful in striving for optimal OSH performance in Indonesia. The high rate of occupational accidents and illnesses, including those leading to death, and the low participation in labor insurance are concrete evidence. Some mainstream perspectives hypothesize that religion is one of the contributing factors due to the growth of fatalism or an attitude of resignation and helplessness in interpreting God\'s destiny. This study aims to prove the role of religion in Indonesia amid these issues. In addition to proving that religion is a risk factor, it also primarily explores the role of religion as a supporting factor for safety itself. Multi-methods are applied to several stages of field studies by combining quantitative and qualitative approaches. The first stage of the study found a multi-layered model of the meaning of safety, originating in the inner self with the meaning of self-existence and spinning out into social responsibility. The second study found that religious attitudes underlie the emergence of risky behavior at work, such as an attitude of resignation and "nrima" (absolute acceptance), absolute belief in fate, and prayer without effort. The third study found several religious values, especially Islam as Indonesia\'s majority religion, relevant in supporting the formation of work safety. The fourth study based on mainstream theory found fatalism, as predicted by Westerners as a source of risk, does not correlate with religious commitment. Instead, religious commitment correlates with religious work ethics that encourage the formation of safe behavior in the workplace. The conclusion results by recommending a model of collaboration and involvement of religion in improving OSH performance in companies in the context of a religious country like Indonesia.'] | ['gnd:1038128927', 'gnd:124888844', 'gnd:1326963155', 'gnd:14182204X', 'gnd:36164-1', 'gnd:4002771-5', 'gnd:4026761-1', 'gnd:4049396-9', 'gnd:4153787-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1886815739'] | ['Reitz, Tilman', 'Eigenstetter, Monika', 'Benedictus, Ratri Atmoko', 'Trimpop, Rüdiger', 'Friedrich-Schiller-Universität Jena', 'Arbeitsschutz', 'Indonesien', 'Religion', 'Fatalismus'] | Document
### Title: ['Work safety and religion in Indonesia']
### Abstract:
['Many global surveys consistently place Indonesia as a religious country. However, religion as an agent in introducing respect for life has not been successful in striving for optimal OSH performance in Indonesia. The high rate of occupational accidents and illnesses, including those leading to death, and the low participation in labor insurance are concrete evidence. Some mainstream perspectives hypothesize that religion is one of the contributing factors due to the growth of fatalism or an attitude of resignation and helplessness in interpreting God\'s destiny. This study aims to prove the role of religion in Indonesia amid these issues. In addition to proving that religion is a risk factor, it also primarily explores the role of religion as a supporting factor for safety itself. Multi-methods are applied to several stages of field studies by combining quantitative and qualitative approaches. The first stage of the study found a multi-layered model of the meaning of safety, originating in the inner self with the meaning of self-existence and spinning out into social responsibility. The second study found that religious attitudes underlie the emergence of risky behavior at work, such as an attitude of resignation and "nrima" (absolute acceptance), absolute belief in fate, and prayer without effort. The third study found several religious values, especially Islam as Indonesia\'s majority religion, relevant in supporting the formation of work safety. The fourth study based on mainstream theory found fatalism, as predicted by Westerners as a source of risk, does not correlate with religious commitment. Instead, religious commitment correlates with religious work ethics that encourage the formation of safe behavior in the workplace. The conclusion results by recommending a model of collaboration and involvement of religion in improving OSH performance in companies in the context of a religious country like Indonesia.']
### GND ID:
['gnd:1038128927', 'gnd:124888844', 'gnd:1326963155', 'gnd:14182204X', 'gnd:36164-1', 'gnd:4002771-5', 'gnd:4026761-1', 'gnd:4049396-9', 'gnd:4153787-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1886815739']
### GND class:
['Reitz, Tilman', 'Eigenstetter, Monika', 'Benedictus, Ratri Atmoko', 'Trimpop, Rüdiger', 'Friedrich-Schiller-Universität Jena', 'Arbeitsschutz', 'Indonesien', 'Religion', 'Fatalismus']
<|eot_id|> |
3A1887556451.jsonld | ['Tunable soliton-based supercontinuum generation in liquid-core optical fibers'] | ['This work presents the results of temperature-based control of supercontinuum generation in liquid-core step-index fibers. The key parameter adapted via temperature is the group velocity dispersion of the fiber modes, which determines the nonlinear pulse dynamics. Different soliton dynamics, e.g. fission, breathing, breakdown, and tunneling, are studied experimentally and numerically exciting higher-order modes in approximately 10 cm-long carbon disulfide-filled step-index fibers with ultrashort sub-40 fs pulses centered at a wavelength of 1.57 μm. By modifying the temperature of defined fiber sections, strong wavelength shifts of up to 33 nm/Kelvin are detected. The generated dispersive waves reach infrared wavelengths of up to 2.7 micrometers. The experimental results showing these strong thermo-spectral shifts are in good agreement with numerical simulations solving the nonlinear Schrödinger equation and corresponding phase matching calculations. The nonlinear simulations give further insights into the soliton dynamics taking place inside the fiber. In this way, the different soliton processes can be identified and precisely controlled via temperature. Parameters studies are conducted to learn about the optima and limits of the different soliton effects. Besides studying the influence of the absolute fiber temperature of a fixed fiber section, the impact of the length and position of the temperature-controlled fiber sections is investigated in experiments and simulations. Recompression-induced generation of additional dispersive waves is realized via soliton tunneling through normal dispersive regions of varying length. In summary, this work demonstrates how different flat group velocity dispersion profiles with two ZDWs can be obtained in higher-order modes by controlling the temperature of liquid-core step-index fibers. The thereby strongly varied soliton dynamics result in significant modifications of the generated supercontinua.'] | ['gnd:1120315468', 'gnd:1195327765', 'gnd:1231015829', 'gnd:1328155919', 'gnd:140322132', 'gnd:36164-1', 'gnd:4059427-0', 'gnd:4135213-0', 'gnd:4770095-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887556451'] | ['Superkontinuum', 'Schmidt, Markus A.', 'Scheibinger, Ramona', 'Buczynski, Ryszard', 'Spielmann, Christian', 'Friedrich-Schiller-Universität Jena', 'Temperatur', 'Soliton', 'Geschwindigkeitsdispersion'] | Document
### Title: ['Tunable soliton-based supercontinuum generation in liquid-core optical fibers']
### Abstract:
['This work presents the results of temperature-based control of supercontinuum generation in liquid-core step-index fibers. The key parameter adapted via temperature is the group velocity dispersion of the fiber modes, which determines the nonlinear pulse dynamics. Different soliton dynamics, e.g. fission, breathing, breakdown, and tunneling, are studied experimentally and numerically exciting higher-order modes in approximately 10 cm-long carbon disulfide-filled step-index fibers with ultrashort sub-40 fs pulses centered at a wavelength of 1.57 μm. By modifying the temperature of defined fiber sections, strong wavelength shifts of up to 33 nm/Kelvin are detected. The generated dispersive waves reach infrared wavelengths of up to 2.7 micrometers. The experimental results showing these strong thermo-spectral shifts are in good agreement with numerical simulations solving the nonlinear Schrödinger equation and corresponding phase matching calculations. The nonlinear simulations give further insights into the soliton dynamics taking place inside the fiber. In this way, the different soliton processes can be identified and precisely controlled via temperature. Parameters studies are conducted to learn about the optima and limits of the different soliton effects. Besides studying the influence of the absolute fiber temperature of a fixed fiber section, the impact of the length and position of the temperature-controlled fiber sections is investigated in experiments and simulations. Recompression-induced generation of additional dispersive waves is realized via soliton tunneling through normal dispersive regions of varying length. In summary, this work demonstrates how different flat group velocity dispersion profiles with two ZDWs can be obtained in higher-order modes by controlling the temperature of liquid-core step-index fibers. The thereby strongly varied soliton dynamics result in significant modifications of the generated supercontinua.']
### GND ID:
['gnd:1120315468', 'gnd:1195327765', 'gnd:1231015829', 'gnd:1328155919', 'gnd:140322132', 'gnd:36164-1', 'gnd:4059427-0', 'gnd:4135213-0', 'gnd:4770095-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887556451']
### GND class:
['Superkontinuum', 'Schmidt, Markus A.', 'Scheibinger, Ramona', 'Buczynski, Ryszard', 'Spielmann, Christian', 'Friedrich-Schiller-Universität Jena', 'Temperatur', 'Soliton', 'Geschwindigkeitsdispersion']
<|eot_id|> |
3A1887769404.jsonld | ['Adaptive mesh refinement for pseudospectral methods in numerical relativity'] | ['Across all of computational physics, a central problem is that of discretization, from the choice of resolution in simple finite difference approaches, to the details of more intricate discretization schemes such as spectral elements. The choice of discretization decides the numerical solution space, as well as the properties of numerical methods, such as their convergence and stability. For this reason, the effective use of any numerical scheme requires a proper understanding of the underlying discretization scheme and its parameters. In particular, modern numerical methods often incorporate adaptive discretization schemes, utilizing heterogeneous meshes that change with time. In this work, we will explore one such method in the form of a state-of-the-art numerical relativity code, and the implementation of an adaptive mesh refinement (AMR) scheme within it. We describe in detail its features, and the resulting properties as it is used to solve physical problems in the form of hyperbolic partial differential equations, and we examine the scaling behavior of the resulting method. We also present results obtained using this scheme, in the form of simulations of the critical collapse of gravitational waves, that were made possible by the AMR system, showing some evidence of both self-similarity and universality in this system. Finally, we study a suite of several challenging test cases, beginning with a simple two-dimensional wave equation with an added nonlinearity, which results in critical behavior for certain choices of initial data, then moving on to the collapse of a real scalar field minimally coupled to general relativity in spherical symmetry. Finally, we use the collapse of gravitational waves in vacuum in axisymmetry as our third test case. We use these example problems to evaluate the gains in terms of accuracy, as well as efficiency, that are obtained through the use of adaptive resolutions.'] | ['gnd:1183564899', 'gnd:12311571X', 'gnd:1281979694', 'gnd:128588713', 'gnd:36164-1', 'gnd:4049363-5', 'gnd:4128130-5', 'gnd:4482690-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887769404'] | ['Schnetter, Erik', 'Brügmann, Bernd', 'Renkhoff, Sarah', 'Zumbusch, Gerhard', 'Friedrich-Schiller-Universität Jena', 'Relativitätstheorie', 'Numerisches Verfahren', 'Gitterverfeinerung'] | Document
### Title: ['Adaptive mesh refinement for pseudospectral methods in numerical relativity']
### Abstract:
['Across all of computational physics, a central problem is that of discretization, from the choice of resolution in simple finite difference approaches, to the details of more intricate discretization schemes such as spectral elements. The choice of discretization decides the numerical solution space, as well as the properties of numerical methods, such as their convergence and stability. For this reason, the effective use of any numerical scheme requires a proper understanding of the underlying discretization scheme and its parameters. In particular, modern numerical methods often incorporate adaptive discretization schemes, utilizing heterogeneous meshes that change with time. In this work, we will explore one such method in the form of a state-of-the-art numerical relativity code, and the implementation of an adaptive mesh refinement (AMR) scheme within it. We describe in detail its features, and the resulting properties as it is used to solve physical problems in the form of hyperbolic partial differential equations, and we examine the scaling behavior of the resulting method. We also present results obtained using this scheme, in the form of simulations of the critical collapse of gravitational waves, that were made possible by the AMR system, showing some evidence of both self-similarity and universality in this system. Finally, we study a suite of several challenging test cases, beginning with a simple two-dimensional wave equation with an added nonlinearity, which results in critical behavior for certain choices of initial data, then moving on to the collapse of a real scalar field minimally coupled to general relativity in spherical symmetry. Finally, we use the collapse of gravitational waves in vacuum in axisymmetry as our third test case. We use these example problems to evaluate the gains in terms of accuracy, as well as efficiency, that are obtained through the use of adaptive resolutions.']
### GND ID:
['gnd:1183564899', 'gnd:12311571X', 'gnd:1281979694', 'gnd:128588713', 'gnd:36164-1', 'gnd:4049363-5', 'gnd:4128130-5', 'gnd:4482690-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887769404']
### GND class:
['Schnetter, Erik', 'Brügmann, Bernd', 'Renkhoff, Sarah', 'Zumbusch, Gerhard', 'Friedrich-Schiller-Universität Jena', 'Relativitätstheorie', 'Numerisches Verfahren', 'Gitterverfeinerung']
<|eot_id|> |
3A1887780165.jsonld | ['Tackling taboo topics : narrative strategies in the representation of mental illness stigma in young adult literature'] | ['This project investigates how representation of mental illness in young adult fiction explores, navigates and challenges mental illness stigmatization. What narrative strategies are used to show the impact of stigmatization on a character\'s identity and sense of self? The introduction offers an overview what entails stigma, mental illness representation in the American culture of the past 70 years and how (or whether) things have truly changed. Chapter 1 offers an overview of the fictional representation of mental illness in young adult literature since the early 2000s and highlights some common narrative themes and tropes, for instance the "love can cure a mental illness" trope and the theme of keeping one\'s mental illness a secret. The second part of the chapter addresses societal influences that played a crucial role in the changing awareness of mental health in the U.S. during the 2000s up until now. Each analytical chapter considers a different narrative strategy to discuss how stigma, both public and self-stigma, is represented in select novels. The novels are All the Bright Places by Jennifer Niven (2015), Tamara Ireland Stone’s Every Last Word (2015), History Is All You Left Me by Adam Silvera (2017), It’s Kind of a Funny Story by Ned Vizzini (2007), Adib Khorram’s Darius the Great Is Not Okay (2018) and Turtles All the Way Down by John Green (2017). The narrative strategies that are studied are Joseph Campbell\'s hero\'s journey, the double motif and Vivian Cass\'s sexual identity model. The conclusion offers an outlook on mental illness representation in adaptations of popular YA novels such as Looking for Alaska by John Green and Thirteen Reasons Why by Jay Asher.'] | ['gnd:1066412162', 'gnd:1328252728', 'gnd:36187-2', 'gnd:4014777-0', 'gnd:4028911-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887780165'] | ['Geistige Behinderung (Motiv)', 'Köhler, Tamara', 'Eberhard Karls Universität Tübingen', 'Englisch', 'Jugendliteratur'] | Document
### Title: ['Tackling taboo topics : narrative strategies in the representation of mental illness stigma in young adult literature']
### Abstract:
['This project investigates how representation of mental illness in young adult fiction explores, navigates and challenges mental illness stigmatization. What narrative strategies are used to show the impact of stigmatization on a character\'s identity and sense of self? The introduction offers an overview what entails stigma, mental illness representation in the American culture of the past 70 years and how (or whether) things have truly changed. Chapter 1 offers an overview of the fictional representation of mental illness in young adult literature since the early 2000s and highlights some common narrative themes and tropes, for instance the "love can cure a mental illness" trope and the theme of keeping one\'s mental illness a secret. The second part of the chapter addresses societal influences that played a crucial role in the changing awareness of mental health in the U.S. during the 2000s up until now. Each analytical chapter considers a different narrative strategy to discuss how stigma, both public and self-stigma, is represented in select novels. The novels are All the Bright Places by Jennifer Niven (2015), Tamara Ireland Stone’s Every Last Word (2015), History Is All You Left Me by Adam Silvera (2017), It’s Kind of a Funny Story by Ned Vizzini (2007), Adib Khorram’s Darius the Great Is Not Okay (2018) and Turtles All the Way Down by John Green (2017). The narrative strategies that are studied are Joseph Campbell\'s hero\'s journey, the double motif and Vivian Cass\'s sexual identity model. The conclusion offers an outlook on mental illness representation in adaptations of popular YA novels such as Looking for Alaska by John Green and Thirteen Reasons Why by Jay Asher.']
### GND ID:
['gnd:1066412162', 'gnd:1328252728', 'gnd:36187-2', 'gnd:4014777-0', 'gnd:4028911-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887780165']
### GND class:
['Geistige Behinderung (Motiv)', 'Köhler, Tamara', 'Eberhard Karls Universität Tübingen', 'Englisch', 'Jugendliteratur']
<|eot_id|> |
3A1887790497.jsonld | ['Scientific understanding : what it is and how it is achieved'] | ['Understanding is an ability manifested by grasping relations of a phenomenon and articulating new explanations. Hence, scientific understanding is inextricably intertwined with and not possible without explanation, and understanding is not a type of propositional knowledge. Anna Elisabeth Höhl provides a novel philosophical account of scientific understanding by developing and defending necessary and sufficient conditions for the understanding that scientists achieve of the phenomena they are researching. This account of scientific understanding is based on and supported by a detailed investigation of an episode from scientific practice in biology'] | ['gnd:132962761X', 'gnd:4066562-8', 'gnd:4259176-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887790497'] | ['Höhl, Anna Elisabeth', 'Wissenschaft', 'Verständlichkeit'] | Document
### Title: ['Scientific understanding : what it is and how it is achieved']
### Abstract:
['Understanding is an ability manifested by grasping relations of a phenomenon and articulating new explanations. Hence, scientific understanding is inextricably intertwined with and not possible without explanation, and understanding is not a type of propositional knowledge. Anna Elisabeth Höhl provides a novel philosophical account of scientific understanding by developing and defending necessary and sufficient conditions for the understanding that scientists achieve of the phenomena they are researching. This account of scientific understanding is based on and supported by a detailed investigation of an episode from scientific practice in biology']
### GND ID:
['gnd:132962761X', 'gnd:4066562-8', 'gnd:4259176-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1887790497']
### GND class:
['Höhl, Anna Elisabeth', 'Wissenschaft', 'Verständlichkeit']
<|eot_id|> |
3A1888728256.jsonld | ['Gold nanotriangles : from atoms to LSPR-based sensing'] | ['The presented work guides through a thorny path from gold atoms to nanocrystals in triangular shape and their application as optical transducers in LSPR-based sensing. Gold nanotriangles possess unique physicochemical and optical properties offering a powerful platform for precise and sensitive analyte detection. However, their true potential can be fully realized only through meticulous optimization and understanding of the synthesis techniques for achieving high purity and quality in a productive, preferably automated, and sustainable manner. Starting with the optimization of colloidal synthesis by investigating its critical parameters and employing a microfluidic system, this study develops a highly efficient procedure to manufacture gold nanotriangles of high quality. Next, the surface of manufactured material is functionalized following a rational and versatile strategy, which offers flexibility in adapting it to a wide variety of samples. The performed ligand exchange enables determining the bulk refractive index sensitivity of gold nanotriangles and proves their potential for LSPR-based sensing. Finally, the surface of gold nanospheres is utilized by LSPR-based sensing to investigate the adsorption of proteins in a comparative study with fluorescence spectroscopy, as a well-established method in this field. Comparing both techniques validates the applicability and accuracy of LSPR-based sensing for e.g. nanotoxicological studies. The shown technique is less prone to optical interferences and is more cost-effective, which is expected to promote its wider acceptance in the field of nanomedicine and nanosafety. In conclusion, the future incorporation of novel nanomaterials into the realm of LSPR-based sensing holds tremendous promise for expanding the horizons of molecular detection and biosensing using compact bioanalytical devices in the diversity of applications from point-of-care medical diagnostics to on-site environmental monitoring and beyond.'] | ['gnd:131788841', 'gnd:1329515110', 'gnd:172837197', 'gnd:36164-1', 'gnd:4367529-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1888728256'] | ['Fritzsche, Wolfgang', 'Podlesnaia, Ekaterina', 'Deckert, Volker', 'Friedrich-Schiller-Universität Jena', 'Goldatom'] | Document
### Title: ['Gold nanotriangles : from atoms to LSPR-based sensing']
### Abstract:
['The presented work guides through a thorny path from gold atoms to nanocrystals in triangular shape and their application as optical transducers in LSPR-based sensing. Gold nanotriangles possess unique physicochemical and optical properties offering a powerful platform for precise and sensitive analyte detection. However, their true potential can be fully realized only through meticulous optimization and understanding of the synthesis techniques for achieving high purity and quality in a productive, preferably automated, and sustainable manner. Starting with the optimization of colloidal synthesis by investigating its critical parameters and employing a microfluidic system, this study develops a highly efficient procedure to manufacture gold nanotriangles of high quality. Next, the surface of manufactured material is functionalized following a rational and versatile strategy, which offers flexibility in adapting it to a wide variety of samples. The performed ligand exchange enables determining the bulk refractive index sensitivity of gold nanotriangles and proves their potential for LSPR-based sensing. Finally, the surface of gold nanospheres is utilized by LSPR-based sensing to investigate the adsorption of proteins in a comparative study with fluorescence spectroscopy, as a well-established method in this field. Comparing both techniques validates the applicability and accuracy of LSPR-based sensing for e.g. nanotoxicological studies. The shown technique is less prone to optical interferences and is more cost-effective, which is expected to promote its wider acceptance in the field of nanomedicine and nanosafety. In conclusion, the future incorporation of novel nanomaterials into the realm of LSPR-based sensing holds tremendous promise for expanding the horizons of molecular detection and biosensing using compact bioanalytical devices in the diversity of applications from point-of-care medical diagnostics to on-site environmental monitoring and beyond.']
### GND ID:
['gnd:131788841', 'gnd:1329515110', 'gnd:172837197', 'gnd:36164-1', 'gnd:4367529-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1888728256']
### GND class:
['Fritzsche, Wolfgang', 'Podlesnaia, Ekaterina', 'Deckert, Volker', 'Friedrich-Schiller-Universität Jena', 'Goldatom']
<|eot_id|> |
3A1889737771.jsonld | ['Information provision and policy preferences : studies on pensions and gender inequality'] | ["This dissertation studies the effect of information provision on beliefs, perceptions, and policy preferences, specifically in the contexts of pensions and gender inequality. It uses data from quota-representative telephone and online surveys conducted in Germany and the United States. All chapters use information provision experiments to test whether providing a random subset of respondents with information about either demographic change or gender differences in earnings and pensions affects respondents' preferences for policies aimed at coping with demographic change on the one hand and gender inequality on the other. The results suggest that the provision of information not only affects perceptions but also has some impact on policy preferences."] | ['gnd:123011094', 'gnd:1326891251', 'gnd:171519213', 'gnd:36164-1', 'gnd:4001479-4', 'gnd:4006292-2', 'gnd:4011882-4', 'gnd:4049506-1', 'gnd:4071781-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1889737771'] | ['Übelmesser, Silke', 'Schütz, Jana', 'Gørtz, Mette', 'Friedrich-Schiller-Universität Jena', 'Altersversorgung', 'Bevölkerungsentwicklung', 'Deutschland', 'Rentenreform', 'Geschlechtsunterschied'] | Document
### Title: ['Information provision and policy preferences : studies on pensions and gender inequality']
### Abstract:
["This dissertation studies the effect of information provision on beliefs, perceptions, and policy preferences, specifically in the contexts of pensions and gender inequality. It uses data from quota-representative telephone and online surveys conducted in Germany and the United States. All chapters use information provision experiments to test whether providing a random subset of respondents with information about either demographic change or gender differences in earnings and pensions affects respondents' preferences for policies aimed at coping with demographic change on the one hand and gender inequality on the other. The results suggest that the provision of information not only affects perceptions but also has some impact on policy preferences."]
### GND ID:
['gnd:123011094', 'gnd:1326891251', 'gnd:171519213', 'gnd:36164-1', 'gnd:4001479-4', 'gnd:4006292-2', 'gnd:4011882-4', 'gnd:4049506-1', 'gnd:4071781-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1889737771']
### GND class:
['Übelmesser, Silke', 'Schütz, Jana', 'Gørtz, Mette', 'Friedrich-Schiller-Universität Jena', 'Altersversorgung', 'Bevölkerungsentwicklung', 'Deutschland', 'Rentenreform', 'Geschlechtsunterschied']
<|eot_id|> |
3A188991651X.jsonld | ['Radiative transfer modeling of outbursts of massive young stellar objects'] | ["Young stellar objects (YSOs) accrete up to half of their material in short periods of enhanced mass accretion. These episodic accretion outbursts imply afterglows, which are observable at IR wavelengths (sometimes even years after the end of the burst). They are caused by the reprocessing of the burst energy within the dense natal environments of the YSOs. Bursts can impact the surrounding cloud core on all scales, from the innermost tens of au (dust sublimation), up to a few hundreds and 1000 au (disk, the site of possible planet formation), and the more extended cloud core (reservoir of cold dust). For massive YSOs (MYSOs), accretion outbursts are of special importance, as they serve as diagnostics in highly obscured regions. Only since 2015 six MYSO bursts have been discovered. Within this work, two outbursting MYSO's within different evolutionary stages, the young source G358.93-0.03 MM1 and the more evolved one G323.46-0.08, are investigated, and the major burst parameters are derived. For both sources, follow-up observations with the airborne SOFIA observatory were performed to detect the far infrared afterglows. All together, we took three burst-/post-observations. The burst parameters are needed to understand the accretion physics and to conclude on the possible triggering mechanisms behind it. Up to today, G323's burst is the most energetic one ever observed for a MYSO (with a released energy of $\\approx 10^{47}, \\rm erg$). G358's burst was about two orders of magnitude weaker and shorter (2 months instead of 8 years). We suggest that G358's burst was caused by the accretion of a spiral fragment (or a small planet), where G323 accreted a heavy object (a planet or even a potential companion). To model those sources, we use radiative transfer (RT) simulations (static and time-dependent). Additionally, we develop (and benchmark) a Python routine (TFitter), which allows to fit various epochs. This is the first work to apply time-dependent RT to a real MYSO."] | ['gnd:1164022555', 'gnd:122772814', 'gnd:1325624314', 'gnd:1330852192', 'gnd:36164-1', 'gnd:4057364-3', 'gnd:4130446-9', 'gnd:4183546-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A188991651X'] | ['Hatzes, Artie', 'Wolf, Sebastian', 'Kóspál, Ágnes', 'Wolf, Verena', 'Friedrich-Schiller-Universität Jena', 'Sternentstehung', 'Akkretion', 'Strahlungstransport'] | Document
### Title: ['Radiative transfer modeling of outbursts of massive young stellar objects']
### Abstract:
["Young stellar objects (YSOs) accrete up to half of their material in short periods of enhanced mass accretion. These episodic accretion outbursts imply afterglows, which are observable at IR wavelengths (sometimes even years after the end of the burst). They are caused by the reprocessing of the burst energy within the dense natal environments of the YSOs. Bursts can impact the surrounding cloud core on all scales, from the innermost tens of au (dust sublimation), up to a few hundreds and 1000 au (disk, the site of possible planet formation), and the more extended cloud core (reservoir of cold dust). For massive YSOs (MYSOs), accretion outbursts are of special importance, as they serve as diagnostics in highly obscured regions. Only since 2015 six MYSO bursts have been discovered. Within this work, two outbursting MYSO's within different evolutionary stages, the young source G358.93-0.03 MM1 and the more evolved one G323.46-0.08, are investigated, and the major burst parameters are derived. For both sources, follow-up observations with the airborne SOFIA observatory were performed to detect the far infrared afterglows. All together, we took three burst-/post-observations. The burst parameters are needed to understand the accretion physics and to conclude on the possible triggering mechanisms behind it. Up to today, G323's burst is the most energetic one ever observed for a MYSO (with a released energy of $\\approx 10^{47}, \\rm erg$). G358's burst was about two orders of magnitude weaker and shorter (2 months instead of 8 years). We suggest that G358's burst was caused by the accretion of a spiral fragment (or a small planet), where G323 accreted a heavy object (a planet or even a potential companion). To model those sources, we use radiative transfer (RT) simulations (static and time-dependent). Additionally, we develop (and benchmark) a Python routine (TFitter), which allows to fit various epochs. This is the first work to apply time-dependent RT to a real MYSO."]
### GND ID:
['gnd:1164022555', 'gnd:122772814', 'gnd:1325624314', 'gnd:1330852192', 'gnd:36164-1', 'gnd:4057364-3', 'gnd:4130446-9', 'gnd:4183546-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A188991651X']
### GND class:
['Hatzes, Artie', 'Wolf, Sebastian', 'Kóspál, Ágnes', 'Wolf, Verena', 'Friedrich-Schiller-Universität Jena', 'Sternentstehung', 'Akkretion', 'Strahlungstransport']
<|eot_id|> |
3A1890493155.jsonld | ['The delivery of biologicals across endosomal membranes by pH-responsive polymers'] | ['The efficient and safe delivery of complex biological agents offers great potential for the challenges of our time. Polymers offer considerable advantages in this regard, not only because of their low risk for immunogenic reactions, their comparatively inexpensive large-scale production and their long shelf life. The biological properties of organisms, organs, tissues and cells determine the design of safe and efficient delivery systems and should be considered as inspiration for new attempts to create effective materials. In addition to the balance between hydrophobicity and hydrophilicity, the degree of charge of a nanocarrier is also critical for efficient delivery and overcoming the endosome. Cationic charges do not only enhance cellular uptake but can also mediate a crossing of the endosomal barrier due to membrane interactions. The introduction of hydrophobic or even lipophilic components can further significantly increase membrane interactions. Besides the interaction with the cell membrane, it is important to consider that both the degree of charge and the hydrophobic-hydrophilic balance also affect the packaging and protection of sensitive biological cargo such as genetic material. However, cationic charges and hydrophobic components introduce some disadvantages, as electrostatic and hydrophobic interactions may disrupt the integrity of other cellular membranes, triggering toxic effects. Fine adjustment of the degree of charge and the hydrophobic-hydrophilic balance offer the possibility of balancing the requirements for a safe, yet efficient delivery process. In the present dissertation, various polymer systems with adjustable charge density and hydrophobic-hydrophilic balance were investigated with respect to their delivery efficiencies. A particular focus was set on the key step in delivery, the endosomal release.'] | ['gnd:1067838503', 'gnd:113792077', 'gnd:1244829358', 'gnd:1311752374', 'gnd:36164-1', 'gnd:4046699-1', 'gnd:4140783-0', 'gnd:4296957-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1890493155'] | ['Nanomedizin', 'Schubert, Ulrich Sigmar', 'Brendel, Johannes C.', 'Hausig-Punke, Franziska', 'Friedrich-Schiller-Universität Jena', 'Polymere', 'Arzneimittelversorgung', 'Gentherapie'] | Document
### Title: ['The delivery of biologicals across endosomal membranes by pH-responsive polymers']
### Abstract:
['The efficient and safe delivery of complex biological agents offers great potential for the challenges of our time. Polymers offer considerable advantages in this regard, not only because of their low risk for immunogenic reactions, their comparatively inexpensive large-scale production and their long shelf life. The biological properties of organisms, organs, tissues and cells determine the design of safe and efficient delivery systems and should be considered as inspiration for new attempts to create effective materials. In addition to the balance between hydrophobicity and hydrophilicity, the degree of charge of a nanocarrier is also critical for efficient delivery and overcoming the endosome. Cationic charges do not only enhance cellular uptake but can also mediate a crossing of the endosomal barrier due to membrane interactions. The introduction of hydrophobic or even lipophilic components can further significantly increase membrane interactions. Besides the interaction with the cell membrane, it is important to consider that both the degree of charge and the hydrophobic-hydrophilic balance also affect the packaging and protection of sensitive biological cargo such as genetic material. However, cationic charges and hydrophobic components introduce some disadvantages, as electrostatic and hydrophobic interactions may disrupt the integrity of other cellular membranes, triggering toxic effects. Fine adjustment of the degree of charge and the hydrophobic-hydrophilic balance offer the possibility of balancing the requirements for a safe, yet efficient delivery process. In the present dissertation, various polymer systems with adjustable charge density and hydrophobic-hydrophilic balance were investigated with respect to their delivery efficiencies. A particular focus was set on the key step in delivery, the endosomal release.']
### GND ID:
['gnd:1067838503', 'gnd:113792077', 'gnd:1244829358', 'gnd:1311752374', 'gnd:36164-1', 'gnd:4046699-1', 'gnd:4140783-0', 'gnd:4296957-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1890493155']
### GND class:
['Nanomedizin', 'Schubert, Ulrich Sigmar', 'Brendel, Johannes C.', 'Hausig-Punke, Franziska', 'Friedrich-Schiller-Universität Jena', 'Polymere', 'Arzneimittelversorgung', 'Gentherapie']
<|eot_id|> |
3A1890553271.jsonld | ['Physiological and phytochemical aspects of ant-plant mutualism'] | ['Ant-plant mutualism and the importance of ants as biotic defenders for these plants have been well studied in the last decades from an ecological perspective. However, the knowledge about the underlying molecular mechanisms and the phytochemistry of ant-plants is still scarce. Thus, this dissertation aimed to study ant-plant mutualism on a molecular level, with a focus on defense-related metabolism. Because most myrmecophytes are trees, the Neotropical ant-plant Tococa quadrialata as a fast growing shrub was chosen as a model species to explore the consequences of the mutualism and to characterize the response of myrmecophytes to herbivory in detail, combining field studies and modern analytical techniques. I aimed to find out about (i) whether Tococa plants still possess chemical defenses against herbivores or entirely depend on the protection provided by their mutualistic ants. Special emphasis was placed on herbivore-inducible defenses, their regulation by phytohormones (ii), as well as the biosynthesis and role of the identified compounds (iii). For this purpose, novel analytical methods were developed to detect defensive metabolites and responses. Additionally, to obtain a holistic picture of this mutualism, the general metabolism of ant-plants, and how it is affected by the presence or absence of ants was examined as well.'] | ['gnd:1138200298', 'gnd:1331563135', 'gnd:139580751', 'gnd:142289639', 'gnd:36164-1', 'gnd:4170911-1', 'gnd:4513887-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1890553271'] | ['Oelmüller, Ralf', 'Müller, Andrea', 'González Teuber, Marcia', 'Mithöfer, Axel', 'Friedrich-Schiller-Universität Jena', 'Mutualismus', 'Ameisenpflanzen'] | Document
### Title: ['Physiological and phytochemical aspects of ant-plant mutualism']
### Abstract:
['Ant-plant mutualism and the importance of ants as biotic defenders for these plants have been well studied in the last decades from an ecological perspective. However, the knowledge about the underlying molecular mechanisms and the phytochemistry of ant-plants is still scarce. Thus, this dissertation aimed to study ant-plant mutualism on a molecular level, with a focus on defense-related metabolism. Because most myrmecophytes are trees, the Neotropical ant-plant Tococa quadrialata as a fast growing shrub was chosen as a model species to explore the consequences of the mutualism and to characterize the response of myrmecophytes to herbivory in detail, combining field studies and modern analytical techniques. I aimed to find out about (i) whether Tococa plants still possess chemical defenses against herbivores or entirely depend on the protection provided by their mutualistic ants. Special emphasis was placed on herbivore-inducible defenses, their regulation by phytohormones (ii), as well as the biosynthesis and role of the identified compounds (iii). For this purpose, novel analytical methods were developed to detect defensive metabolites and responses. Additionally, to obtain a holistic picture of this mutualism, the general metabolism of ant-plants, and how it is affected by the presence or absence of ants was examined as well.']
### GND ID:
['gnd:1138200298', 'gnd:1331563135', 'gnd:139580751', 'gnd:142289639', 'gnd:36164-1', 'gnd:4170911-1', 'gnd:4513887-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1890553271']
### GND class:
['Oelmüller, Ralf', 'Müller, Andrea', 'González Teuber, Marcia', 'Mithöfer, Axel', 'Friedrich-Schiller-Universität Jena', 'Mutualismus', 'Ameisenpflanzen']
<|eot_id|> |
3A1890975834.jsonld | ['The ecological implications of tyrosine-supplementing symbioses in grain pest beetles'] | ['Symbiosis has repeatedly enabled insects to tap into the rich metabolic repertoire of microorganisms, thereby enabling them to gain access to improved nutritional and defensive capabilities. In herbivorous beetles, nutritional symbionts that supplement their hosts’ diet with tyrosine precursors via the shikimate pathway used for cuticle biosynthesis are especially pervasive. In this doctoral thesis, I elucidate how tyrosine-supplementing symbionts mediate life history traits and ecological interactions in diverse grain pest beetles. I first show that while the intracellular symbiont Shikimatogenerans is present in all life stages of O. surinamensis, there is a life-stage specific increase in symbiont density during metamorphosis and early adulthood. This dramatic symbiont increase coincides with an increased demand for symbiont-provisioned tyrosine precursors used to accelerate cuticle biosynthesis. A time-series analysis of cuticle development further showed that symbiotic beetles form their cuticles more rapidly than do their experimentally symbiont-depleted (aposymbiotic) counterparts. However, host investment into symbiont proliferation is metabolically costly, and this cost was reflected in a delayed onset of reproduction in symbiotic females. Furthermore, I demonstrated an ecological benefit of these associations by showing that survival against predators and pathogens increases rapidly in young symbiotic beetles when compared to aposymbiotic beetles, thus correlating with accelerated symbiont-mediated cuticle formation. Finally, I demonstrated that shikimate-pathway encoding symbionts are generally widespread in beetles. Symbiont-mediated tyrosine provisioning thus transcends specialised intracellular symbionts and is a function that may also be fulfilled by loosely associated general gut microbial communities. The work of this thesis yields insights into the broader (and often understudied) benefits of nutritional symbionts.'] | ['gnd:1214830226', 'gnd:13245968X', 'gnd:1332367356', 'gnd:1332367909', 'gnd:36164-1', 'gnd:4044890-3', 'gnd:4157755-3', 'gnd:4186526-1', 'gnd:4277329-5', 'gnd:7558129-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1890975834'] | ['van Dam, Nicole M.', 'Kaltenpoth, Martin', 'Kanyile, Sthandiwe', 'Frago, Enric', 'Friedrich-Schiller-Universität Jena', 'Pathogener Mikroorganismus', 'Glyphosat', 'Tyrosin', 'Getreideplattkäfer', 'Prädation'] | Document
### Title: ['The ecological implications of tyrosine-supplementing symbioses in grain pest beetles']
### Abstract:
['Symbiosis has repeatedly enabled insects to tap into the rich metabolic repertoire of microorganisms, thereby enabling them to gain access to improved nutritional and defensive capabilities. In herbivorous beetles, nutritional symbionts that supplement their hosts’ diet with tyrosine precursors via the shikimate pathway used for cuticle biosynthesis are especially pervasive. In this doctoral thesis, I elucidate how tyrosine-supplementing symbionts mediate life history traits and ecological interactions in diverse grain pest beetles. I first show that while the intracellular symbiont Shikimatogenerans is present in all life stages of O. surinamensis, there is a life-stage specific increase in symbiont density during metamorphosis and early adulthood. This dramatic symbiont increase coincides with an increased demand for symbiont-provisioned tyrosine precursors used to accelerate cuticle biosynthesis. A time-series analysis of cuticle development further showed that symbiotic beetles form their cuticles more rapidly than do their experimentally symbiont-depleted (aposymbiotic) counterparts. However, host investment into symbiont proliferation is metabolically costly, and this cost was reflected in a delayed onset of reproduction in symbiotic females. Furthermore, I demonstrated an ecological benefit of these associations by showing that survival against predators and pathogens increases rapidly in young symbiotic beetles when compared to aposymbiotic beetles, thus correlating with accelerated symbiont-mediated cuticle formation. Finally, I demonstrated that shikimate-pathway encoding symbionts are generally widespread in beetles. Symbiont-mediated tyrosine provisioning thus transcends specialised intracellular symbionts and is a function that may also be fulfilled by loosely associated general gut microbial communities. The work of this thesis yields insights into the broader (and often understudied) benefits of nutritional symbionts.']
### GND ID:
['gnd:1214830226', 'gnd:13245968X', 'gnd:1332367356', 'gnd:1332367909', 'gnd:36164-1', 'gnd:4044890-3', 'gnd:4157755-3', 'gnd:4186526-1', 'gnd:4277329-5', 'gnd:7558129-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1890975834']
### GND class:
['van Dam, Nicole M.', 'Kaltenpoth, Martin', 'Kanyile, Sthandiwe', 'Frago, Enric', 'Friedrich-Schiller-Universität Jena', 'Pathogener Mikroorganismus', 'Glyphosat', 'Tyrosin', 'Getreideplattkäfer', 'Prädation']
<|eot_id|> |
3A1891268619.jsonld | ['Reproducible and automated analysis of metabolomics data to assess the biosynthetic capacities of organisms in microbial communities'] | ['The thesis entitled "Reproducible and automated analysis of metabolomics data to assess the biosynthetic capacities of organisms in microbial communities", investigates the role of marine microbial communities in maintaining ecological balance through the exchange of metabolites. High-throughput omics techniques have transformed microbial research, where metabolomics is crucial to elucidate and analyzes these metabolites that are involved in the metabolic exchange and hence, affect our ecosystem. We developed Metabolome Annotation Workflow (MAW), a workflow for untargeted tandem mass spectrometry data. The workflow takes the tandem mass spectrometry data as input and annotates chemical structures to the metabolites detected in the input spectra. FAIR (Findable, Accessible, Interoperable, Reusable) principles have been implemented to the workflow to enable reproducibility and portability of the workflow across different workflow platforms and operating systems. This workflow was then applied to a marine microalgae, the diatom Skeletonema marinoi to expand the chemical space produced by this diatom. Furthermore, we developed another module of MAW, that detected statistically significant metabolites among co-culture condition of two microorgansism (S. marinoi and a marine haptophyte Prymnesium parvum), to explores chemical interactions between the two organisms to uncover insights into microbial communication.'] | ['gnd:1131364872', 'gnd:1138059420', 'gnd:128763922', 'gnd:1329853946', 'gnd:36164-1', 'gnd:4290091-8', 'gnd:4453251-9', 'gnd:4533764-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1891268619'] | ['Pohnert, Georg', 'Metabolomik', 'Steinbeck, Christoph', 'Zulfiqar, Mahnoor', 'Friedrich-Schiller-Universität Jena', 'Computational chemistry', 'Mikroalgen', 'Prymnesium parvum'] | Document
### Title: ['Reproducible and automated analysis of metabolomics data to assess the biosynthetic capacities of organisms in microbial communities']
### Abstract:
['The thesis entitled "Reproducible and automated analysis of metabolomics data to assess the biosynthetic capacities of organisms in microbial communities", investigates the role of marine microbial communities in maintaining ecological balance through the exchange of metabolites. High-throughput omics techniques have transformed microbial research, where metabolomics is crucial to elucidate and analyzes these metabolites that are involved in the metabolic exchange and hence, affect our ecosystem. We developed Metabolome Annotation Workflow (MAW), a workflow for untargeted tandem mass spectrometry data. The workflow takes the tandem mass spectrometry data as input and annotates chemical structures to the metabolites detected in the input spectra. FAIR (Findable, Accessible, Interoperable, Reusable) principles have been implemented to the workflow to enable reproducibility and portability of the workflow across different workflow platforms and operating systems. This workflow was then applied to a marine microalgae, the diatom Skeletonema marinoi to expand the chemical space produced by this diatom. Furthermore, we developed another module of MAW, that detected statistically significant metabolites among co-culture condition of two microorgansism (S. marinoi and a marine haptophyte Prymnesium parvum), to explores chemical interactions between the two organisms to uncover insights into microbial communication.']
### GND ID:
['gnd:1131364872', 'gnd:1138059420', 'gnd:128763922', 'gnd:1329853946', 'gnd:36164-1', 'gnd:4290091-8', 'gnd:4453251-9', 'gnd:4533764-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A1891268619']
### GND class:
['Pohnert, Georg', 'Metabolomik', 'Steinbeck, Christoph', 'Zulfiqar, Mahnoor', 'Friedrich-Schiller-Universität Jena', 'Computational chemistry', 'Mikroalgen', 'Prymnesium parvum']
<|eot_id|> |
3A19124631X.jsonld | ['Evolutionary innovations : the business of biotechnology'] | ['his is a study of the commercial development of biotechnology which compares the initiatives, activities, and organization of two firms--Genetech in the UIS and Kabi in Sweden as they brought knowledge to the market in the form of insulin and the human growth hormone. Writing from a broad evolutionary perspective, this important study of one of the most modern science-based technologies will be of interest to all concerned with understanding the processes of innovation.'] | ['gnd:131576291', 'gnd:4071722-7', 'gnd:4077258-5', 'gnd:4078704-7', 'gnd:4208106-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A19124631X'] | ['McKelvey, Maureen D.', 'Gentechnologie', 'Schweden', 'USA', 'Biotechnologische Industrie'] | Document
### Title: ['Evolutionary innovations : the business of biotechnology']
### Abstract:
['his is a study of the commercial development of biotechnology which compares the initiatives, activities, and organization of two firms--Genetech in the UIS and Kabi in Sweden as they brought knowledge to the market in the form of insulin and the human growth hormone. Writing from a broad evolutionary perspective, this important study of one of the most modern science-based technologies will be of interest to all concerned with understanding the processes of innovation.']
### GND ID:
['gnd:131576291', 'gnd:4071722-7', 'gnd:4077258-5', 'gnd:4078704-7', 'gnd:4208106-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A19124631X']
### GND class:
['McKelvey, Maureen D.', 'Gentechnologie', 'Schweden', 'USA', 'Biotechnologische Industrie']
<|eot_id|> |
3A191742023.jsonld | ['Communitarianism and its critics'] | ["Many have criticized liberalism for being too individualistic, but few have offered an alternative that goes beyond a vague affirmation of the need for community. In this entertaining book, written in dialogue form, Daniel Bell fills this gap, presenting and defending a distinctively communitarian theory against the objections of a liberal critic. Drawing on the works of such thinkers as Charles Taylor, Michael Sandel, and Alasdair MacIntyre, Bell attacks liberalism's individualistic view of the person by pointing to our social embeddedness. He develops Michael Walzer's idea that political thinking involves the interpretation of shared meanings emerging from the political life of a community, and intelligently rebuts criticism that this approach damages his case by being conservative and relativistic. Communitarianism and Its Critics is a provocative defense of a distinctly communitarian theory which will stimulate interest and debate among scholars and students of political theory as well as those approaching the subject for the first time."] | ['gnd:123884578', 'gnd:4313395-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A191742023'] | ['Bell, Daniel A.', 'Kommunitarismus'] | Document
### Title: ['Communitarianism and its critics']
### Abstract:
["Many have criticized liberalism for being too individualistic, but few have offered an alternative that goes beyond a vague affirmation of the need for community. In this entertaining book, written in dialogue form, Daniel Bell fills this gap, presenting and defending a distinctively communitarian theory against the objections of a liberal critic. Drawing on the works of such thinkers as Charles Taylor, Michael Sandel, and Alasdair MacIntyre, Bell attacks liberalism's individualistic view of the person by pointing to our social embeddedness. He develops Michael Walzer's idea that political thinking involves the interpretation of shared meanings emerging from the political life of a community, and intelligently rebuts criticism that this approach damages his case by being conservative and relativistic. Communitarianism and Its Critics is a provocative defense of a distinctly communitarian theory which will stimulate interest and debate among scholars and students of political theory as well as those approaching the subject for the first time."]
### GND ID:
['gnd:123884578', 'gnd:4313395-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A191742023']
### GND class:
['Bell, Daniel A.', 'Kommunitarismus']
<|eot_id|> |
3A194365573.jsonld | ['Untersuchungen an immobilisierten Perphyrinderivaten zur Entwicklung eines optochemischen Sensors für die Bestimmunng von Blei-, Cadmium- und Quecksilberionen in wäßrigen Lösungen'] | ['Zsfassung in engl. Sprache u.d.T.: Investigations onimmobilized porphyrine-derivates for the development of an optochemical sensor for the detection of lead-, cadmium- and mercury-ions in hydrous solutions'] | ['gnd:4053963-5', 'gnd:4075677-4', 'gnd:4079058-7', 'gnd:4259288-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A194365573'] | ['Schwermetall', 'Optischer Sensor', 'Wasseranalyse', 'Chemischer Sensor'] | Document
### Title: ['Untersuchungen an immobilisierten Perphyrinderivaten zur Entwicklung eines optochemischen Sensors für die Bestimmunng von Blei-, Cadmium- und Quecksilberionen in wäßrigen Lösungen']
### Abstract:
['Zsfassung in engl. Sprache u.d.T.: Investigations onimmobilized porphyrine-derivates for the development of an optochemical sensor for the detection of lead-, cadmium- and mercury-ions in hydrous solutions']
### GND ID:
['gnd:4053963-5', 'gnd:4075677-4', 'gnd:4079058-7', 'gnd:4259288-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A194365573']
### GND class:
['Schwermetall', 'Optischer Sensor', 'Wasseranalyse', 'Chemischer Sensor']
<|eot_id|> |
3A231067453.jsonld | ['Arbeitsmarkt und Herrschaftsapparat in Guatemala 1920 - 1940'] | ['"Methodically researched study examines the activities of the state, which depended on highly labor-intensive coffee production and export, in the proletarianization of the indigenous population. Peasants practicing subsistence agriculture and minifundistas lost their land or access to land and moved from the traditional patronage system through a period of debt peonage to labor recruitment utilizing vagrancy laws. Concludes that the exploitative character of labor relations was a response to external market factors, internal ethnic segregation and monopoly of power during the covered period. Noting that the highland peasant population had developed an actual culture of resistance, at least on local levels, observes that the peasants never managed to organize politically. From colonialism and patronage to the modern liberal economic model and the freedom of the labor market, the Guatemalan peasants\' lot did not improve"--Handbook of Latin American Studies, v. 58'] | ['gnd:115486739', 'gnd:4002733-8', 'gnd:4022428-4', 'gnd:4026718-0', 'gnd:4058331-4', 'gnd:4112560-5', 'gnd:4177658-6', 'gnd:4222882-7', 'gnd:4341335-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A231067453'] | ['Fleer, Peter', 'Arbeitsmarkt', 'Guatemala', 'Indianer', 'Subsistenzwirtschaft', 'Arbeiter', 'Rekrutierung', 'Zerstörung', 'Kaffeewirtschaft'] | Document
### Title: ['Arbeitsmarkt und Herrschaftsapparat in Guatemala 1920 - 1940']
### Abstract:
['"Methodically researched study examines the activities of the state, which depended on highly labor-intensive coffee production and export, in the proletarianization of the indigenous population. Peasants practicing subsistence agriculture and minifundistas lost their land or access to land and moved from the traditional patronage system through a period of debt peonage to labor recruitment utilizing vagrancy laws. Concludes that the exploitative character of labor relations was a response to external market factors, internal ethnic segregation and monopoly of power during the covered period. Noting that the highland peasant population had developed an actual culture of resistance, at least on local levels, observes that the peasants never managed to organize politically. From colonialism and patronage to the modern liberal economic model and the freedom of the labor market, the Guatemalan peasants\' lot did not improve"--Handbook of Latin American Studies, v. 58']
### GND ID:
['gnd:115486739', 'gnd:4002733-8', 'gnd:4022428-4', 'gnd:4026718-0', 'gnd:4058331-4', 'gnd:4112560-5', 'gnd:4177658-6', 'gnd:4222882-7', 'gnd:4341335-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A231067453']
### GND class:
['Fleer, Peter', 'Arbeitsmarkt', 'Guatemala', 'Indianer', 'Subsistenzwirtschaft', 'Arbeiter', 'Rekrutierung', 'Zerstörung', 'Kaffeewirtschaft']
<|eot_id|> |
3A251810372.jsonld | ['Off-farm labor supply and various related aspects of resource allocation by agricultural households'] | ["This dissertation deals with off-farm labor supply of agricultural households in Germany in three different contexts of resource allocation; the farm labor supply behavior, the intrahousehold interdependence in time allocation, and the occupational choise in the context of dynamic agricultrual structural change. Applying the agricultural household model as the theoretical framework and estimating qualitative dependent models or its extention on the basis of a data set from two 'Kreis' and another data set from Nord-Rhein-Westfalen ..."] | ['gnd:120797186', 'gnd:4014622-4', 'gnd:4034025-9', 'gnd:4065653-6', 'gnd:4069349-1', 'gnd:4129283-2', 'gnd:4323430-6', 'gnd:4416214-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A251810372'] | ['Lee, Myung-heon', 'Landkreis Emsland', 'Ländlicher Haushalt', 'Werra-Meißner-Kreis', 'Berufstätigkeit', 'Ressourcenallokation', 'Haupterwerbsbetrieb', 'Nebenerwerbsbetrieb'] | Document
### Title: ['Off-farm labor supply and various related aspects of resource allocation by agricultural households']
### Abstract:
["This dissertation deals with off-farm labor supply of agricultural households in Germany in three different contexts of resource allocation; the farm labor supply behavior, the intrahousehold interdependence in time allocation, and the occupational choise in the context of dynamic agricultrual structural change. Applying the agricultural household model as the theoretical framework and estimating qualitative dependent models or its extention on the basis of a data set from two 'Kreis' and another data set from Nord-Rhein-Westfalen ..."]
### GND ID:
['gnd:120797186', 'gnd:4014622-4', 'gnd:4034025-9', 'gnd:4065653-6', 'gnd:4069349-1', 'gnd:4129283-2', 'gnd:4323430-6', 'gnd:4416214-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A251810372']
### GND class:
['Lee, Myung-heon', 'Landkreis Emsland', 'Ländlicher Haushalt', 'Werra-Meißner-Kreis', 'Berufstätigkeit', 'Ressourcenallokation', 'Haupterwerbsbetrieb', 'Nebenerwerbsbetrieb']
<|eot_id|> |
3A254667422.jsonld | ['Sprachreflexion der deutschen Frühromantik : Konzepte zwischen Universalpoesie und Grammatischem Kosmopolitismus ; mit lexikographischem Anhang'] | ['Early Romantic language theory is a specific amalgam of poetics, transcendental philosophy, hermeneutics and philology. This work discusses Romanticism in the fields of linguistics and literary criticism, philosophy and theology.'] | ['gnd:12078369X', 'gnd:4050491-8', 'gnd:4056486-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A254667422'] | ['Bär, Jochen A.', 'Romantik', 'Sprachphilosophie'] | Document
### Title: ['Sprachreflexion der deutschen Frühromantik : Konzepte zwischen Universalpoesie und Grammatischem Kosmopolitismus ; mit lexikographischem Anhang']
### Abstract:
['Early Romantic language theory is a specific amalgam of poetics, transcendental philosophy, hermeneutics and philology. This work discusses Romanticism in the fields of linguistics and literary criticism, philosophy and theology.']
### GND ID:
['gnd:12078369X', 'gnd:4050491-8', 'gnd:4056486-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A254667422']
### GND class:
['Bär, Jochen A.', 'Romantik', 'Sprachphilosophie']
<|eot_id|> |
3A277645131.jsonld | ['Untersuchung der Strömung in einem Freistrahl-Kernfreistrahl-System zur Erzeugung intensiver Molekularstrahlen'] | ['Engl. Zsfassung u.d.T.: Flow field investigation in a free jet - free jet core system for the generation of high intensity molecular beams'] | ['gnd:4018370-1', 'gnd:4170381-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A277645131'] | ['Freistrahl', 'Molekularstrahl'] | Document
### Title: ['Untersuchung der Strömung in einem Freistrahl-Kernfreistrahl-System zur Erzeugung intensiver Molekularstrahlen']
### Abstract:
['Engl. Zsfassung u.d.T.: Flow field investigation in a free jet - free jet core system for the generation of high intensity molecular beams']
### GND ID:
['gnd:4018370-1', 'gnd:4170381-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A277645131']
### GND class:
['Freistrahl', 'Molekularstrahl']
<|eot_id|> |
3A277658713.jsonld | ['Pioniere der wirtschaftlichen und sozialen Entwicklung im brasilianischen Nordosten : die Wassergesellschaft des São Francisco; Pionierphase, Expansion und Umbruch (1948 - 1974)'] | ['"A detailed study of the development of the Companhia Hidro Elétrica do São Francisco (CHESF) which became the first mixed (private-state) enterprise in the energy sector. An entrepreneurial, market-oriented endeavor with minimal bureaucratic interference, CHESF not only served as a pioneer project, but also had an important social impact on the region. However, centralization of electrical power distribution and the increased emphasis on growth and profits, beginning in the 1960s, resulted in neglect of the social and natural environment"--Handbook of Latin American Studies, v. 58'] | ['gnd:171618998', 'gnd:221373-4', 'gnd:4076605-6', 'gnd:4089953-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A277658713'] | ['Häuptli, Rudolf', 'Companhia Hidro Eléctrica do São Francisco', 'Regionalentwicklung', 'Brasilien'] | Document
### Title: ['Pioniere der wirtschaftlichen und sozialen Entwicklung im brasilianischen Nordosten : die Wassergesellschaft des São Francisco; Pionierphase, Expansion und Umbruch (1948 - 1974)']
### Abstract:
['"A detailed study of the development of the Companhia Hidro Elétrica do São Francisco (CHESF) which became the first mixed (private-state) enterprise in the energy sector. An entrepreneurial, market-oriented endeavor with minimal bureaucratic interference, CHESF not only served as a pioneer project, but also had an important social impact on the region. However, centralization of electrical power distribution and the increased emphasis on growth and profits, beginning in the 1960s, resulted in neglect of the social and natural environment"--Handbook of Latin American Studies, v. 58']
### GND ID:
['gnd:171618998', 'gnd:221373-4', 'gnd:4076605-6', 'gnd:4089953-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A277658713']
### GND class:
['Häuptli, Rudolf', 'Companhia Hidro Eléctrica do São Francisco', 'Regionalentwicklung', 'Brasilien']
<|eot_id|> |
3A278903002.jsonld | ['Fascist Italy and Nazi Germany : the "fascist" style of rule'] | ['Compares the formation and development of the political movements in Fascist Italy and Nazi Germany, describing their leadership, cultural policies, and relationship with each other'] | ['gnd:115758836', 'gnd:4016494-9', 'gnd:4027833-5', 'gnd:4041316-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A278903002'] | ['De Grand, Alexander J.', 'Faschismus', 'Italien', 'Nationalsozialismus'] | Document
### Title: ['Fascist Italy and Nazi Germany : the "fascist" style of rule']
### Abstract:
['Compares the formation and development of the political movements in Fascist Italy and Nazi Germany, describing their leadership, cultural policies, and relationship with each other']
### GND ID:
['gnd:115758836', 'gnd:4016494-9', 'gnd:4027833-5', 'gnd:4041316-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A278903002']
### GND class:
['De Grand, Alexander J.', 'Faschismus', 'Italien', 'Nationalsozialismus']
<|eot_id|> |
3A301792844.jsonld | ['Reversible Relaxationsphänomene im elektrischen Transport von Cu(In,Ga)Se2'] | [['Reversible relaxation phenomena with large relaxation time (many hours at 300K) in the electronic transport of p-type CIGS thin films and ZnO/CdS/CIGS solar cells are investigated. An important effect is the open circuit voltage relaxation in the solar cells, i.e. the slow increase in the open circuit voltage under constant illumination. The relaxation phenomena are shown to have one common origin, namely a large lattice relaxation in the CIGS which leads to persistent trapping of excess electrons. In thin films this leads to persistent photoconductivity. In the space charge region (SCR) of the solar cells the trapped electrons represent an additional space charge. A quantitative model is developed which describes the impact of such an additional charge on the electronic transport. Using this model the connection between the relaxation phenomena is quantitatively confirmed. Furthermore, it is shown that volume recombination in the SCR is the dominant loss mechanism in the solar cells. <engl.>', 'Untersucht werden reversible Relaxationsphänomene mit großen Relaxationszeiten (einige Stunden bei 300K) im elektrischen Transport von p-leitenden CIGS-Schichten und ZnO/CdS/CIGS-Solarzellen. Ein wichtiger Effekt ist die Voc-Relaxation der Zellen, d.h. der langsame Anstieg der Leerlaufspannung (Voc) unter konstanter Beleuchtung. Die Phänomene werden auf eine gemeinsame Ursache zurückgeführt, nämlich eine große Gitterrelaxation im CIGS, die zum persistenten Einfang von Überschusselektronen führt. In den Schichten führt dies zu persistenter Photoleitung. In der Raumladungszone (RLZ) der Zellen stellen die gefangenen Elektronen eine zusätzliche Raumladung dar. Es wird ein quantitatives Modell entwickelt, das die Konsequenzen einer solchen Zusatzladung auf den elektrischen Transport vorhersagt. Mit diesem Modell wird die Verbindung zwischen den Relaxationsphänomenen quantitativ bestätigt. Außerdem zeigt sich, dass Volumenrekombination in der RLZ der dominante Verlustpfad in den Zellen ist. <dt.>']] | ['gnd:4166400-0', 'gnd:4170112-4', 'gnd:4518350-8', 'gnd:4518352-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A301792844'] | ['Ladungstransport', 'Mischkristall', 'Kupfergalliumselenid', 'Kupferindiumselenid'] | Document
### Title: ['Reversible Relaxationsphänomene im elektrischen Transport von Cu(In,Ga)Se2']
### Abstract:
[['Reversible relaxation phenomena with large relaxation time (many hours at 300K) in the electronic transport of p-type CIGS thin films and ZnO/CdS/CIGS solar cells are investigated. An important effect is the open circuit voltage relaxation in the solar cells, i.e. the slow increase in the open circuit voltage under constant illumination. The relaxation phenomena are shown to have one common origin, namely a large lattice relaxation in the CIGS which leads to persistent trapping of excess electrons. In thin films this leads to persistent photoconductivity. In the space charge region (SCR) of the solar cells the trapped electrons represent an additional space charge. A quantitative model is developed which describes the impact of such an additional charge on the electronic transport. Using this model the connection between the relaxation phenomena is quantitatively confirmed. Furthermore, it is shown that volume recombination in the SCR is the dominant loss mechanism in the solar cells. <engl.>', 'Untersucht werden reversible Relaxationsphänomene mit großen Relaxationszeiten (einige Stunden bei 300K) im elektrischen Transport von p-leitenden CIGS-Schichten und ZnO/CdS/CIGS-Solarzellen. Ein wichtiger Effekt ist die Voc-Relaxation der Zellen, d.h. der langsame Anstieg der Leerlaufspannung (Voc) unter konstanter Beleuchtung. Die Phänomene werden auf eine gemeinsame Ursache zurückgeführt, nämlich eine große Gitterrelaxation im CIGS, die zum persistenten Einfang von Überschusselektronen führt. In den Schichten führt dies zu persistenter Photoleitung. In der Raumladungszone (RLZ) der Zellen stellen die gefangenen Elektronen eine zusätzliche Raumladung dar. Es wird ein quantitatives Modell entwickelt, das die Konsequenzen einer solchen Zusatzladung auf den elektrischen Transport vorhersagt. Mit diesem Modell wird die Verbindung zwischen den Relaxationsphänomenen quantitativ bestätigt. Außerdem zeigt sich, dass Volumenrekombination in der RLZ der dominante Verlustpfad in den Zellen ist. <dt.>']]
### GND ID:
['gnd:4166400-0', 'gnd:4170112-4', 'gnd:4518350-8', 'gnd:4518352-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A301792844']
### GND class:
['Ladungstransport', 'Mischkristall', 'Kupfergalliumselenid', 'Kupferindiumselenid']
<|eot_id|> |
3A306771098.jsonld | ['Ray class fields of global function fields with many rational places'] | [['In this thesis a general type of ray class fields of global function fields is investigated. Formulas and algorithms for the computation of their degrees, genera and number of rational places are developed, the systematic utilization of which leads to new examples of curves over finite fields with many points. Besides, the thesis includes a discussion on computing S-units, an Oesterle estimate for S-class numbers and explicit Artin-Schreier equations for some special ray class fields. The author concludes with a list of examples and tables for function fields with many rational places over the finite fields GF(2), GF(3), GF(4), GF(8) and GF(9). <engl.>', 'In dieser Dissertation wird ein allgemeiner Typ von Strahlklassenkörpern untersucht. Formeln und Algorithmen zur Berechnung ihrer Grade, Geschlechter und Anzahlen rationaler Stellen werden entwickelt. Deren systematische Anwendung führt zu neuen Beispielen algebraischer Kurven über endlichen Körpern mit vielen Punkten. Desweiteren enthält die Arbeit eine Besprechung der Berechnung von S-Einheiten, eine Oesterle-Abschaetzung für S-Klassenzahlen und explizite Artin-Schreier-Gleichungen für einige spezielle Strahlklassenkörper. Der Verfasser schließt mit einer Liste von Beispielen und Tabellen für Funktionenkörper mit vielen rationalen Stellen über den endlichen Körpern GF(2), GF(3), GF(4), GF(8) und GF(9). <dt.>']] | ['gnd:4155688-4', 'gnd:4440972-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A306771098'] | ['Funktionenkörper', 'Strahlklassenkörper'] | Document
### Title: ['Ray class fields of global function fields with many rational places']
### Abstract:
[['In this thesis a general type of ray class fields of global function fields is investigated. Formulas and algorithms for the computation of their degrees, genera and number of rational places are developed, the systematic utilization of which leads to new examples of curves over finite fields with many points. Besides, the thesis includes a discussion on computing S-units, an Oesterle estimate for S-class numbers and explicit Artin-Schreier equations for some special ray class fields. The author concludes with a list of examples and tables for function fields with many rational places over the finite fields GF(2), GF(3), GF(4), GF(8) and GF(9). <engl.>', 'In dieser Dissertation wird ein allgemeiner Typ von Strahlklassenkörpern untersucht. Formeln und Algorithmen zur Berechnung ihrer Grade, Geschlechter und Anzahlen rationaler Stellen werden entwickelt. Deren systematische Anwendung führt zu neuen Beispielen algebraischer Kurven über endlichen Körpern mit vielen Punkten. Desweiteren enthält die Arbeit eine Besprechung der Berechnung von S-Einheiten, eine Oesterle-Abschaetzung für S-Klassenzahlen und explizite Artin-Schreier-Gleichungen für einige spezielle Strahlklassenkörper. Der Verfasser schließt mit einer Liste von Beispielen und Tabellen für Funktionenkörper mit vielen rationalen Stellen über den endlichen Körpern GF(2), GF(3), GF(4), GF(8) und GF(9). <dt.>']]
### GND ID:
['gnd:4155688-4', 'gnd:4440972-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A306771098']
### GND class:
['Funktionenkörper', 'Strahlklassenkörper']
<|eot_id|> |
3A317953206.jsonld | ['Aktivierung nicht-apoptotischer Signalwege durch TRAIL und anti-APO-1'] | ['The ligands FaslL and TRAIL, two members of the TNF-family, were predominantly described as apoptotic ligands. Purpose of this thesis was to investigate the non-apoptotic propperties of these ligands, like JNK-activation and activation of the transcriptionsfactor NFkB. It could be shown that TRAIL and anti-APO-1 were able to activate the JNK (anti-APO-1 is an agonistic antibody which was used instead of FasL to stimulate Fas). In constrast to the fast activation of the JNK by TNF, the TRAIL and anti-APO-1 induced JNK activation was slow but sustained. The TRAIL-induced JNK activation occured caspase-dependent and independent, depending on the celltype. This shows that TRAIL can engage two pathways leading to JNK activation. This effect is most likely not due to the different expression of TRAIL-receptors as all investigated cell-lines expressed all four TRAIL-receptors. Experiments with TRAIL-R-1 and 2 specific seras showed that only the TRAIL-R2 is activating the JNK, whereas both, TRAIL-R-1 and 2 are able to activate NFkB. In presence of the protein synthesis inhibitor CHX, TRAIL and anti-APO-1 induce apoptosis in HeLa cells. If HeLa cells where treated with CHX and the caspase-inhibitor z-VAD-fmk, TRAIL and anti-APO-1 were also able to induce the activation of the transcriptionfactor NFkB. This shows that the activation of NFkB is not an epiphenomen of apoptosis, as apoptosis is blocked by z-VAD-fmk. But as NFkB-activation could only be observed in the presence of the protein synthesis inhibitor CHX, one can postulate that the concentration of an intracellular inhibitor is reduced by CHX so that the NFkB activation can take place.'] | ['gnd:4026637-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A317953206'] | ['Immunologie'] | Document
### Title: ['Aktivierung nicht-apoptotischer Signalwege durch TRAIL und anti-APO-1']
### Abstract:
['The ligands FaslL and TRAIL, two members of the TNF-family, were predominantly described as apoptotic ligands. Purpose of this thesis was to investigate the non-apoptotic propperties of these ligands, like JNK-activation and activation of the transcriptionsfactor NFkB. It could be shown that TRAIL and anti-APO-1 were able to activate the JNK (anti-APO-1 is an agonistic antibody which was used instead of FasL to stimulate Fas). In constrast to the fast activation of the JNK by TNF, the TRAIL and anti-APO-1 induced JNK activation was slow but sustained. The TRAIL-induced JNK activation occured caspase-dependent and independent, depending on the celltype. This shows that TRAIL can engage two pathways leading to JNK activation. This effect is most likely not due to the different expression of TRAIL-receptors as all investigated cell-lines expressed all four TRAIL-receptors. Experiments with TRAIL-R-1 and 2 specific seras showed that only the TRAIL-R2 is activating the JNK, whereas both, TRAIL-R-1 and 2 are able to activate NFkB. In presence of the protein synthesis inhibitor CHX, TRAIL and anti-APO-1 induce apoptosis in HeLa cells. If HeLa cells where treated with CHX and the caspase-inhibitor z-VAD-fmk, TRAIL and anti-APO-1 were also able to induce the activation of the transcriptionfactor NFkB. This shows that the activation of NFkB is not an epiphenomen of apoptosis, as apoptosis is blocked by z-VAD-fmk. But as NFkB-activation could only be observed in the presence of the protein synthesis inhibitor CHX, one can postulate that the concentration of an intracellular inhibitor is reduced by CHX so that the NFkB activation can take place.']
### GND ID:
['gnd:4026637-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A317953206']
### GND class:
['Immunologie']
<|eot_id|> |
3A318507765.jsonld | ['Die verschiedenen Formen und Funktionen des zentralen Grenzwertsatzes in der Entwicklung von der klassischen zur modernen Wahrscheinlichkeitsrechnung'] | ['This study discusses the historical development of the probabilistic central limit theorem from about 1810 through 1940. The central limit theorem was originally deduced by Laplace as a statement about approximations for sums of independent random variables in the framework of classical probability which focused upon specific problems and applications. Making this theorem an autonomous mathematical object was very important for the development of modern probability theory. The mathematical perspectives and the analytic methods connected with the central limit theorem, and its applications to mathematical statistics are discussed in this book thoroughly from a historical point of view.'] | ['gnd:140046151', 'gnd:4067618-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A318507765'] | ['Fischer, Hans', 'Zentraler Grenzwertsatz'] | Document
### Title: ['Die verschiedenen Formen und Funktionen des zentralen Grenzwertsatzes in der Entwicklung von der klassischen zur modernen Wahrscheinlichkeitsrechnung']
### Abstract:
['This study discusses the historical development of the probabilistic central limit theorem from about 1810 through 1940. The central limit theorem was originally deduced by Laplace as a statement about approximations for sums of independent random variables in the framework of classical probability which focused upon specific problems and applications. Making this theorem an autonomous mathematical object was very important for the development of modern probability theory. The mathematical perspectives and the analytic methods connected with the central limit theorem, and its applications to mathematical statistics are discussed in this book thoroughly from a historical point of view.']
### GND ID:
['gnd:140046151', 'gnd:4067618-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A318507765']
### GND class:
['Fischer, Hans', 'Zentraler Grenzwertsatz']
<|eot_id|> |
3A320338894.jsonld | ['A macroeconomic model of West German unemployment : theory and evidence'] | ["The book offers an explanation of unemployment based on a model of wage bargaining between a trade union and an employers' association. The theoretical model emphasizes the importance of distributional fairness in wage negotiations, especially with regard to factor taxation. This is achieved by the application of the proportional solution to the bargaining problem. It is shown, that this solution concept delivers a reasonable model of long run wage determination in which the natural rate of unemployment is independent of productivity growth. Taxes on labour and capital are identified as important determinants of equilibrium employment, the labour tax having a negative, the capital income taxhaving a positive effect. The latter result distinguishes the model from the standard literature. An empirical test using cointegration methods with West German data confirms the theoretical predictions. Keywords: Unemployment ; Hysteresis ; Trade Unions ; Cointegration Contents: Introduction.- Econometric Methods.- Cointegration Analysis; Modeling Seasonality; The Union- Firm Bargain: Bargaining Models; Empirical Tests;The Bargaining Solution: Definitions; The Allocation Set; The Proportional Solution; Why the Proportional Solution?; An Evaluation of Arguments Against the Proportional Solution; Labour Market Models and Wage Dynamics: An Unified Framework; An Empirical Implication; EmpiricalResults; Conclusions; Appendix; A Model of Involuntary Unemployment: The Firm; The Union; The Bargaining Solution; Bargaining as a Theory of the Long Run; The Econometric Model; Appendix; A Macroeconometric Analysis: The Data; Seasonal Structure; Cointegration Analysis; Discussion; Hysteresis: Hysteresis Models; Relation to Previous Studies;Hysteresis in German Unemployment; Conclusions; Index"] | ['gnd:4002730-2', 'gnd:4074486-3', 'gnd:4132813-9', 'gnd:4243718-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A320338894'] | ['Arbeitslosigkeit', 'Makroökonomisches Modell', 'Hysterese', 'Deutschland (Westliche Länder)'] | Document
### Title: ['A macroeconomic model of West German unemployment : theory and evidence']
### Abstract:
["The book offers an explanation of unemployment based on a model of wage bargaining between a trade union and an employers' association. The theoretical model emphasizes the importance of distributional fairness in wage negotiations, especially with regard to factor taxation. This is achieved by the application of the proportional solution to the bargaining problem. It is shown, that this solution concept delivers a reasonable model of long run wage determination in which the natural rate of unemployment is independent of productivity growth. Taxes on labour and capital are identified as important determinants of equilibrium employment, the labour tax having a negative, the capital income taxhaving a positive effect. The latter result distinguishes the model from the standard literature. An empirical test using cointegration methods with West German data confirms the theoretical predictions. Keywords: Unemployment ; Hysteresis ; Trade Unions ; Cointegration Contents: Introduction.- Econometric Methods.- Cointegration Analysis; Modeling Seasonality; The Union- Firm Bargain: Bargaining Models; Empirical Tests;The Bargaining Solution: Definitions; The Allocation Set; The Proportional Solution; Why the Proportional Solution?; An Evaluation of Arguments Against the Proportional Solution; Labour Market Models and Wage Dynamics: An Unified Framework; An Empirical Implication; EmpiricalResults; Conclusions; Appendix; A Model of Involuntary Unemployment: The Firm; The Union; The Bargaining Solution; Bargaining as a Theory of the Long Run; The Econometric Model; Appendix; A Macroeconometric Analysis: The Data; Seasonal Structure; Cointegration Analysis; Discussion; Hysteresis: Hysteresis Models; Relation to Previous Studies;Hysteresis in German Unemployment; Conclusions; Index"]
### GND ID:
['gnd:4002730-2', 'gnd:4074486-3', 'gnd:4132813-9', 'gnd:4243718-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A320338894']
### GND class:
['Arbeitslosigkeit', 'Makroökonomisches Modell', 'Hysterese', 'Deutschland (Westliche Länder)']
<|eot_id|> |
3A322760623.jsonld | ['Atomic architectural component recovery for program understanding and evolution'] | ['The abundance of published methods for component recovery calls for frameworks to unify, classify, and compare them in order to make informed decisions. This thesis introduces a classification of component recovery techniques based on a unification of 23 techniques. Focussing on structural techniques, 16 fully automatic techniques are classified into connection-, metric-, graph-, and concept-based subcategories and the commonalities and variabilities of these techniques are discussed. Beyond the qualitative comparison, 12 structural techniques are evaluated quantitatively (all but concept-based techniques). To that end, an evaluation scheme is introduced that allows to measure recall and precision of component recovery techniques with respect to a set of manually ascertained reference components. Among the evaluated techniques is our new metric-based technique Similarity Clustering. The evaluation scheme based on a set of expected components manually compiled by 5 software engineers for four C systems (altogether 136 KLOC) shows that Similarity Clustering is among the best techniques for all systems, but it also has more false positives than other techniques. The overall result of this comparison is that none of the fully automatic techniques has a sufficient detection quality. In order to overcome this problem, a semi-automatic method is presented in this thesis in which computer and maintainer collaborate to detect components. The method is supported by a framework that integrates the existing fully automatic techniques. The automatic techniques can be run successively and their results be validated by the user. For this purpose, all the techniques are enhanced to work incrementally. The results of the techniques can be combined by high-level operators modeled on intersection, union, and difference for fuzzy sets. An alternative way of integration is offered by a voting approach that summarizes the individual agreement of automatic techniques.'] | ['gnd:4121677-5', 'gnd:4240639-0', 'gnd:4346172-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322760623'] | ['Softwarearchitektur', 'Modularität', 'Objektorientierung'] | Document
### Title: ['Atomic architectural component recovery for program understanding and evolution']
### Abstract:
['The abundance of published methods for component recovery calls for frameworks to unify, classify, and compare them in order to make informed decisions. This thesis introduces a classification of component recovery techniques based on a unification of 23 techniques. Focussing on structural techniques, 16 fully automatic techniques are classified into connection-, metric-, graph-, and concept-based subcategories and the commonalities and variabilities of these techniques are discussed. Beyond the qualitative comparison, 12 structural techniques are evaluated quantitatively (all but concept-based techniques). To that end, an evaluation scheme is introduced that allows to measure recall and precision of component recovery techniques with respect to a set of manually ascertained reference components. Among the evaluated techniques is our new metric-based technique Similarity Clustering. The evaluation scheme based on a set of expected components manually compiled by 5 software engineers for four C systems (altogether 136 KLOC) shows that Similarity Clustering is among the best techniques for all systems, but it also has more false positives than other techniques. The overall result of this comparison is that none of the fully automatic techniques has a sufficient detection quality. In order to overcome this problem, a semi-automatic method is presented in this thesis in which computer and maintainer collaborate to detect components. The method is supported by a framework that integrates the existing fully automatic techniques. The automatic techniques can be run successively and their results be validated by the user. For this purpose, all the techniques are enhanced to work incrementally. The results of the techniques can be combined by high-level operators modeled on intersection, union, and difference for fuzzy sets. An alternative way of integration is offered by a voting approach that summarizes the individual agreement of automatic techniques.']
### GND ID:
['gnd:4121677-5', 'gnd:4240639-0', 'gnd:4346172-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322760623']
### GND class:
['Softwarearchitektur', 'Modularität', 'Objektorientierung']
<|eot_id|> |
3A322763436.jsonld | ['Berechnung der Stator-Rotor-Wechselwirkung in Turbomaschinen'] | ['Fluid flow through thermal turbomachines is inherently unsteady due to the succession of stationary and rotating blade rows. Together with the influences of solid walls and rising physical equalization processes, extremely complex, threedimensional flow fields are formed. Modern numerical methods allow a time-accurate simulation of those flow effects. In this way, unsteady flow phenomena can be taken into account in the aerodynamic design process in order to further increase the efficiency of energy conversion in turbomachines. This report describes the modifications to a threedimensional Navier-Stokes solver to enable the simulation of unsteady stator/rotor interaction in turbomachines. A method for the time-accurate coupling of the flow fields in relative moving blade rows is developped. A time transformation allows the use of periodic boundary conditions. In this way, the real blade count ratio of a turbomachine stage is modelled without a periodic extension of the computational domain. In order to enable efficient unsteady simulations, several acceleration techniques which lead to a drastic reduction of the long computation times of explicit, time-accurate integration methods are investigated. The numerical method is used to simulate the flow through a 1.5-stage axial flow turbine. The calculated flow field solution is analysed. Identified flow phenomena are visualized and described. A comparison of the numerical results with experimental data shows the qualification of the method to predict unsteady stator/rotor interaction effects in turbomachines.'] | ['gnd:4000589-6', 'gnd:4041456-5', 'gnd:4058076-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322763436'] | ['Aerodynamik', 'Navier-Stokes-Gleichung', 'Strömung'] | Document
### Title: ['Berechnung der Stator-Rotor-Wechselwirkung in Turbomaschinen']
### Abstract:
['Fluid flow through thermal turbomachines is inherently unsteady due to the succession of stationary and rotating blade rows. Together with the influences of solid walls and rising physical equalization processes, extremely complex, threedimensional flow fields are formed. Modern numerical methods allow a time-accurate simulation of those flow effects. In this way, unsteady flow phenomena can be taken into account in the aerodynamic design process in order to further increase the efficiency of energy conversion in turbomachines. This report describes the modifications to a threedimensional Navier-Stokes solver to enable the simulation of unsteady stator/rotor interaction in turbomachines. A method for the time-accurate coupling of the flow fields in relative moving blade rows is developped. A time transformation allows the use of periodic boundary conditions. In this way, the real blade count ratio of a turbomachine stage is modelled without a periodic extension of the computational domain. In order to enable efficient unsteady simulations, several acceleration techniques which lead to a drastic reduction of the long computation times of explicit, time-accurate integration methods are investigated. The numerical method is used to simulate the flow through a 1.5-stage axial flow turbine. The calculated flow field solution is analysed. Identified flow phenomena are visualized and described. A comparison of the numerical results with experimental data shows the qualification of the method to predict unsteady stator/rotor interaction effects in turbomachines.']
### GND ID:
['gnd:4000589-6', 'gnd:4041456-5', 'gnd:4058076-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322763436']
### GND class:
['Aerodynamik', 'Navier-Stokes-Gleichung', 'Strömung']
<|eot_id|> |
3A322767342.jsonld | ['Deformation mechanisms in pure and alloyed copper films'] | ['In this work, the evolution of microstructure and the thermo-mechanical behavior of cop-per and dilute copper alloy thin films was investigated. 0.3 to 2.0 æm thick films were de-posited by magnetron sputtering under ultra high vacuum conditions onto diffusion-barrier coated silicon substrates and subjected to wafer curvature measurements. Pure copper films annealed in ultra high vacuum exhibited a large grain size, a sharp (111) texture, and very few twin grains. Grain growth in the single-phase copper-aluminum system was similar to that in pure copper films; abnormal grain growth and inhibition of normal grain growth was observed in the two-phase copper-yttrium system. The thermal stress evolution in pure copper films was described for the first time with a constitutive law for diffusional creep in a thin film under the constraint of a substrate. Diffusional creep was suppressed by aluminum alloying. This was accounted for by the in-hibition of surface diffusion due to a segregation layer of aluminum oxide. Creep voiding occurred in oxidized copper-aluminum alloy films. Creep voiding, which was observed for the first time in a two-dimensional grain structure, was ascribed to the high thermal stresses, which cannot be avoided in the heat treatment of metal films on silicon substrates.'] | ['gnd:4033734-0', 'gnd:4033748-0', 'gnd:4131028-7', 'gnd:4136925-7', 'gnd:4194417-3', 'gnd:4217961-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322767342'] | ['Kupfer', 'Kupferlegierung', 'Mikrostruktur', 'Dünne Schicht', 'Thermomechanische Eigenschaft', 'Mechanische Eigenschaft'] | Document
### Title: ['Deformation mechanisms in pure and alloyed copper films']
### Abstract:
['In this work, the evolution of microstructure and the thermo-mechanical behavior of cop-per and dilute copper alloy thin films was investigated. 0.3 to 2.0 æm thick films were de-posited by magnetron sputtering under ultra high vacuum conditions onto diffusion-barrier coated silicon substrates and subjected to wafer curvature measurements. Pure copper films annealed in ultra high vacuum exhibited a large grain size, a sharp (111) texture, and very few twin grains. Grain growth in the single-phase copper-aluminum system was similar to that in pure copper films; abnormal grain growth and inhibition of normal grain growth was observed in the two-phase copper-yttrium system. The thermal stress evolution in pure copper films was described for the first time with a constitutive law for diffusional creep in a thin film under the constraint of a substrate. Diffusional creep was suppressed by aluminum alloying. This was accounted for by the in-hibition of surface diffusion due to a segregation layer of aluminum oxide. Creep voiding occurred in oxidized copper-aluminum alloy films. Creep voiding, which was observed for the first time in a two-dimensional grain structure, was ascribed to the high thermal stresses, which cannot be avoided in the heat treatment of metal films on silicon substrates.']
### GND ID:
['gnd:4033734-0', 'gnd:4033748-0', 'gnd:4131028-7', 'gnd:4136925-7', 'gnd:4194417-3', 'gnd:4217961-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322767342']
### GND class:
['Kupfer', 'Kupferlegierung', 'Mikrostruktur', 'Dünne Schicht', 'Thermomechanische Eigenschaft', 'Mechanische Eigenschaft']
<|eot_id|> |
3A322893267.jsonld | ['Die geregelte logische Uhr, eine globale Uhr für die tracebasierte Überwachung paralleler Anwendungen'] | ["Event tracing and monitoring of the program flow and the message exchanges of parallel applications are difficult if each processor has its own unsynchronized clock. A survey of several strategies to generate a global time is given, and the limits are discussed. The controlled logical clock is presented. It is a new method based on Lamport's logical clock and provides a method to modify inexact timestamps of tracefiles. The new timestamps guarantee the clock condition, i.e. that the receive event of a message has a later timestamp than the send event. With the control algorithm an approximation of the maximum of all local processor clocks is used as global time. The corrected timestamps can also be used for performance measurements with pairs of events in different processes. A piecewise linear backward amortisation of the clock corrections guarantees a minimal error for measurements of time intervals between events in the same process. No additional protocol overhead is needed for the new method while tracing the application. The method can be implemented as a filter for tracefiles or it can be integrated into monitor and debug tools for parallel applications."] | ['gnd:4030102-3', 'gnd:4130847-5', 'gnd:4209015-5', 'gnd:4238872-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322893267'] | ['Kausalität', 'Synchronisierung', 'Monitoring', 'Verteiltes System'] | Document
### Title: ['Die geregelte logische Uhr, eine globale Uhr für die tracebasierte Überwachung paralleler Anwendungen']
### Abstract:
["Event tracing and monitoring of the program flow and the message exchanges of parallel applications are difficult if each processor has its own unsynchronized clock. A survey of several strategies to generate a global time is given, and the limits are discussed. The controlled logical clock is presented. It is a new method based on Lamport's logical clock and provides a method to modify inexact timestamps of tracefiles. The new timestamps guarantee the clock condition, i.e. that the receive event of a message has a later timestamp than the send event. With the control algorithm an approximation of the maximum of all local processor clocks is used as global time. The corrected timestamps can also be used for performance measurements with pairs of events in different processes. A piecewise linear backward amortisation of the clock corrections guarantees a minimal error for measurements of time intervals between events in the same process. No additional protocol overhead is needed for the new method while tracing the application. The method can be implemented as a filter for tracefiles or it can be integrated into monitor and debug tools for parallel applications."]
### GND ID:
['gnd:4030102-3', 'gnd:4130847-5', 'gnd:4209015-5', 'gnd:4238872-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A322893267']
### GND class:
['Kausalität', 'Synchronisierung', 'Monitoring', 'Verteiltes System']
<|eot_id|> |
3A323911625.jsonld | ['Modellierung der Nahordnung von amorphen Systemen mit Computersimulationen'] | ['Three different amorphous systems have been modelled with the computer simulation methods Monte Carlo (MC) and Reverse Monte Carlo (RMC) in order to determine the intermolecular structure and intermolecular pair potentials. The simulations are based on the total atom pair correlation functions, that have been determined by X-ray (fluid CF4, fluid ethane) and neutron diffraction (molten ZnCl2) experiments at different temperatures and densities. The experimental functions of fluid CF4 have been reproduced in MC simulations with a simple five-center-Lennard-Jones potential. The molecules are statistically distributed and no preferred intermolecular orientation is visible. In addition, the agreement with the RMC results is good. The MC simulations on fluid ethane were performed with an empirically determined modified eight-center-Lennard- Jones-potential. The molecules are also statistically distributed. Furthermore, the angle dependend correlation functions for four special orientations between two neighboured molecules (crossed, T-shaped, parallel adjacent and parallel end-to-end) show, that no preferred orientation exists. The RMC simulations confirm these results. For the MC simulations of molten ZnCl2 a special pair potential was developed, that simulates the polarisation effects with a damped Coulomb function in combination with an oscillating function for the Zn-Zn- interaction. This potential generates density fluctuations in the Zn substructure, that give rise to the prepeak. The melt consists of ZnCl4-tetrahedra of high regularity, that are connected together via Cl-bridges and form a threedimensional network. For this system, the MC method has turned to be more reliable than the RMC method.'] | ['gnd:4040153-4', 'gnd:4140260-1', 'gnd:4148259-1', 'gnd:4184884-6', 'gnd:4333718-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A323911625'] | ['Monaco- Monte Carlo', 'Ethan', 'Computersimulation', 'Tetrafluormethan', 'Zinkchlorid'] | Document
### Title: ['Modellierung der Nahordnung von amorphen Systemen mit Computersimulationen']
### Abstract:
['Three different amorphous systems have been modelled with the computer simulation methods Monte Carlo (MC) and Reverse Monte Carlo (RMC) in order to determine the intermolecular structure and intermolecular pair potentials. The simulations are based on the total atom pair correlation functions, that have been determined by X-ray (fluid CF4, fluid ethane) and neutron diffraction (molten ZnCl2) experiments at different temperatures and densities. The experimental functions of fluid CF4 have been reproduced in MC simulations with a simple five-center-Lennard-Jones potential. The molecules are statistically distributed and no preferred intermolecular orientation is visible. In addition, the agreement with the RMC results is good. The MC simulations on fluid ethane were performed with an empirically determined modified eight-center-Lennard- Jones-potential. The molecules are also statistically distributed. Furthermore, the angle dependend correlation functions for four special orientations between two neighboured molecules (crossed, T-shaped, parallel adjacent and parallel end-to-end) show, that no preferred orientation exists. The RMC simulations confirm these results. For the MC simulations of molten ZnCl2 a special pair potential was developed, that simulates the polarisation effects with a damped Coulomb function in combination with an oscillating function for the Zn-Zn- interaction. This potential generates density fluctuations in the Zn substructure, that give rise to the prepeak. The melt consists of ZnCl4-tetrahedra of high regularity, that are connected together via Cl-bridges and form a threedimensional network. For this system, the MC method has turned to be more reliable than the RMC method.']
### GND ID:
['gnd:4040153-4', 'gnd:4140260-1', 'gnd:4148259-1', 'gnd:4184884-6', 'gnd:4333718-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A323911625']
### GND class:
['Monaco- Monte Carlo', 'Ethan', 'Computersimulation', 'Tetrafluormethan', 'Zinkchlorid']
<|eot_id|> |
3A324355572.jsonld | ['Einfluss einer Xylanase und von Flavophospholipol allein und in Kombination auf die Leistung, die Verdaulichkeit der Nährstoffe sowie die intestinale Mikroflora bei Legehennen'] | ['This study deals with investigations on the efficacy of an enzymatic (endo-1,4-b -xylanase) and an antimicrobial feed additive (flavophospholipol) fed alone or in combination on the performance of laying hens. Additionally, their influence on egg quality, nutrient digestibilities and on the intestinal microflora was examined. The feed additives were included in a cereal-soybean meal diet (50 % wheat, 20 % corn, 17 % soybean meal), which is commonly...'] | ['gnd:4011061-8', 'gnd:4155774-8', 'gnd:4167124-7', 'gnd:4169816-2', 'gnd:4171098-8', 'gnd:4190389-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A324355572'] | ['Darm', 'Futterzusatz', 'Legehenne', 'Mikroflora', 'Nährstoffaufnahme', 'Xylanasen'] | Document
### Title: ['Einfluss einer Xylanase und von Flavophospholipol allein und in Kombination auf die Leistung, die Verdaulichkeit der Nährstoffe sowie die intestinale Mikroflora bei Legehennen']
### Abstract:
['This study deals with investigations on the efficacy of an enzymatic (endo-1,4-b -xylanase) and an antimicrobial feed additive (flavophospholipol) fed alone or in combination on the performance of laying hens. Additionally, their influence on egg quality, nutrient digestibilities and on the intestinal microflora was examined. The feed additives were included in a cereal-soybean meal diet (50 % wheat, 20 % corn, 17 % soybean meal), which is commonly...']
### GND ID:
['gnd:4011061-8', 'gnd:4155774-8', 'gnd:4167124-7', 'gnd:4169816-2', 'gnd:4171098-8', 'gnd:4190389-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A324355572']
### GND class:
['Darm', 'Futterzusatz', 'Legehenne', 'Mikroflora', 'Nährstoffaufnahme', 'Xylanasen']
<|eot_id|> |
3A326987746.jsonld | ['Pension policies for an aging society'] | ["Pension reform is one of the most pressing issues on the current and future agenda of policy and economic research. Georg Hirte develops and uses a uniform framework for analyzing the effects of pension reforms on redistribution and efficiency among the different generations and the political feasibility of these reforms. He discusses current policies in Germany in detail and also deals with many other proposals which have been made to overcome the problems that have developed within the pension system due to an aging population. These proposals include smoothing the contribution or implicit tax rate, raising the retirement age, switching to tax financing, the accumulation of a capital stock in the pension system and the transition to a partially or fully funded system. The quantitative analysis is based on the Auerbach-Kotlikoff model. The main changes in this framework are a completely endogenous decision on retirement, longer life expectancy, unemployment rates which depend on age, implicit tax rates, and the relationship between the pension system and health, long-term care and unemployment insurance. Georg Hirte's results suggest that the efficiency effects are considerable and that switching to financing pensions through taxation is the most promising reform with respect to welfare, efficiency, redistribution, and that this is also preferred by a majority of voters. He also shows that a transition to fully funded system or basic pensions are opposed by a majority of voters."] | ['gnd:120089661', 'gnd:4006292-2', 'gnd:4011882-4', 'gnd:4049506-1', 'gnd:4122330-5', 'gnd:4210294-7', 'gnd:4334479-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A326987746'] | ['Hirte, Georg', 'Bevölkerungsentwicklung', 'Deutschland', 'Rentenreform', 'Rentenfinanzierung', 'Allgemeines Gleichgewichtsmodell', 'Alternde Bevölkerung'] | Document
### Title: ['Pension policies for an aging society']
### Abstract:
["Pension reform is one of the most pressing issues on the current and future agenda of policy and economic research. Georg Hirte develops and uses a uniform framework for analyzing the effects of pension reforms on redistribution and efficiency among the different generations and the political feasibility of these reforms. He discusses current policies in Germany in detail and also deals with many other proposals which have been made to overcome the problems that have developed within the pension system due to an aging population. These proposals include smoothing the contribution or implicit tax rate, raising the retirement age, switching to tax financing, the accumulation of a capital stock in the pension system and the transition to a partially or fully funded system. The quantitative analysis is based on the Auerbach-Kotlikoff model. The main changes in this framework are a completely endogenous decision on retirement, longer life expectancy, unemployment rates which depend on age, implicit tax rates, and the relationship between the pension system and health, long-term care and unemployment insurance. Georg Hirte's results suggest that the efficiency effects are considerable and that switching to financing pensions through taxation is the most promising reform with respect to welfare, efficiency, redistribution, and that this is also preferred by a majority of voters. He also shows that a transition to fully funded system or basic pensions are opposed by a majority of voters."]
### GND ID:
['gnd:120089661', 'gnd:4006292-2', 'gnd:4011882-4', 'gnd:4049506-1', 'gnd:4122330-5', 'gnd:4210294-7', 'gnd:4334479-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A326987746']
### GND class:
['Hirte, Georg', 'Bevölkerungsentwicklung', 'Deutschland', 'Rentenreform', 'Rentenfinanzierung', 'Allgemeines Gleichgewichtsmodell', 'Alternde Bevölkerung']
<|eot_id|> |
3A327040203.jsonld | ['Light rays in the gravitational field of rotating : disks of dust in general relativity'] | ["The gravitational fields of galaxies are a major influence on light rays reaching the earth from the corners of the universe, and the images obtained by telescopes of the night sky. A complete and consistent study of the effects of the gravitational fields produced by massive astrophysical odies requires recourse to Einstein's general theory of relativity. To this end, an analysis is presented of the behaviour of light rays in the relativistic gravitational field of rotating, pressure free, ideal fluid disks. These disks are models for rotating galaxies whose fluid particles are the individual stars comprising the galaxy in question. The stars interact with one another solely via the gravitational force. The main results in this thesis include: (1) Visualisation of rotating galaxies in curved spacetime ; (2) The gravitational deflection of individual light rays ; (3) Gravitational lensing (multiple images, caustics etc.)"] | ['gnd:122362942', 'gnd:36164-1', 'gnd:4013941-4', 'gnd:4072014-7', 'gnd:4167570-8', 'gnd:4171358-8', 'gnd:4210687-4', 'gnd:4312917-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A327040203'] | ['Moran, Declan', 'Friedrich-Schiller-Universität Jena', 'Einstein-Feldgleichungen', 'Gravitationsfeld', 'Lichtablenkung', 'Nebel (Astronomie)', 'Gravitationslinse', 'Akkretionsscheibe'] | Document
### Title: ['Light rays in the gravitational field of rotating : disks of dust in general relativity']
### Abstract:
["The gravitational fields of galaxies are a major influence on light rays reaching the earth from the corners of the universe, and the images obtained by telescopes of the night sky. A complete and consistent study of the effects of the gravitational fields produced by massive astrophysical odies requires recourse to Einstein's general theory of relativity. To this end, an analysis is presented of the behaviour of light rays in the relativistic gravitational field of rotating, pressure free, ideal fluid disks. These disks are models for rotating galaxies whose fluid particles are the individual stars comprising the galaxy in question. The stars interact with one another solely via the gravitational force. The main results in this thesis include: (1) Visualisation of rotating galaxies in curved spacetime ; (2) The gravitational deflection of individual light rays ; (3) Gravitational lensing (multiple images, caustics etc.)"]
### GND ID:
['gnd:122362942', 'gnd:36164-1', 'gnd:4013941-4', 'gnd:4072014-7', 'gnd:4167570-8', 'gnd:4171358-8', 'gnd:4210687-4', 'gnd:4312917-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A327040203']
### GND class:
['Moran, Declan', 'Friedrich-Schiller-Universität Jena', 'Einstein-Feldgleichungen', 'Gravitationsfeld', 'Lichtablenkung', 'Nebel (Astronomie)', 'Gravitationslinse', 'Akkretionsscheibe']
<|eot_id|> |
3A32734055X.jsonld | ['Memetic algorithms for combinatorial optimization problems : fitness landscapes and effective search strategies'] | ['For many combinatorial optimization problems, no effective algorithms capable of finding guaranteed optimum solutions in short time are available. Therefore, powerful heuristics have been developed that deliver no guarantee to find the optimum, but have shown to be highly effective in many test cases. In this work, a special class of heuristics is investigated. The algorithms under consideration are called memetic algorithms, which are roughly speaking hybrids of evolutionary algorithms and problem-specific search algorithms, such as greedy heuristics and local search. In order to provide explanations under which circumstances these memetic algorithms are highly effective, a search space analysis relying on the concept of fitness landscapes is conducted, consisting of an autocorrelation analysis and a fitness distance correlation analysis of the peaks in the fitness landscape. It is shown that the former type of analysis enables a comparison and thus a selection of local search algorithms, while the latter type of analysis provides a guideline for the choice of evolutionary variation operators in the evolutionary meta-algorithm. The search space analysis is conducted for five combinatorial optimization problems, namely the traveling salesman problem, the graph bipartitioning problem, the quadratic assignment problem, NK landscapes, and the unconstrained binary quadratic programming problem. Based on the results of the analysis, new memetic algorithms are presented. Experimental results demonstrate that they are among the best heuristics developed so far for the five problems.'] | ['gnd:173444113', 'gnd:4024772-7', 'gnd:4031826-6', 'gnd:4132315-4', 'gnd:4625421-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A32734055X'] | ['Merz, Peter', 'Heuristik', 'Kombinatorische Optimierung', 'Suchverfahren', 'Memetischer Algorithmus'] | Document
### Title: ['Memetic algorithms for combinatorial optimization problems : fitness landscapes and effective search strategies']
### Abstract:
['For many combinatorial optimization problems, no effective algorithms capable of finding guaranteed optimum solutions in short time are available. Therefore, powerful heuristics have been developed that deliver no guarantee to find the optimum, but have shown to be highly effective in many test cases. In this work, a special class of heuristics is investigated. The algorithms under consideration are called memetic algorithms, which are roughly speaking hybrids of evolutionary algorithms and problem-specific search algorithms, such as greedy heuristics and local search. In order to provide explanations under which circumstances these memetic algorithms are highly effective, a search space analysis relying on the concept of fitness landscapes is conducted, consisting of an autocorrelation analysis and a fitness distance correlation analysis of the peaks in the fitness landscape. It is shown that the former type of analysis enables a comparison and thus a selection of local search algorithms, while the latter type of analysis provides a guideline for the choice of evolutionary variation operators in the evolutionary meta-algorithm. The search space analysis is conducted for five combinatorial optimization problems, namely the traveling salesman problem, the graph bipartitioning problem, the quadratic assignment problem, NK landscapes, and the unconstrained binary quadratic programming problem. Based on the results of the analysis, new memetic algorithms are presented. Experimental results demonstrate that they are among the best heuristics developed so far for the five problems.']
### GND ID:
['gnd:173444113', 'gnd:4024772-7', 'gnd:4031826-6', 'gnd:4132315-4', 'gnd:4625421-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A32734055X']
### GND class:
['Merz, Peter', 'Heuristik', 'Kombinatorische Optimierung', 'Suchverfahren', 'Memetischer Algorithmus']
<|eot_id|> |
3A332180611.jsonld | ['Two-channel noise reduction algorithms motivated by models of binaural interaction'] | [["In this thesis, signal processing strategies for the reduction of undesired interfering signals in binaurally recorded signals are derived and described. The properties of the different processing strategies are discussed and the processing performance is investigated using artificial signals. Two hearing aid algorithms are described that combine different noise reduction strategies and provide a complete processing of a simulated, digital hearing aid. Furthermore, a method is described and applied that allows for the optimization of 'critical' processing parameters with respect to the subjectively perceived signal quality. Finally, particular audiological properties of the algorithms are investigated and compared, i.e., the influence of the processing on signal quality and on speech intelligibility in noise is measured with hearing impaired subjects. <engl.>", "In dieser Dissertation werden Signalverarbeitungsstrategien zur Reduktion von Störgeräuschen in binaural aufgenommenen Signalen hergeleitet und beschrieben. Die Eigenschaften der verschiedenen Verarbeitungsstrategien werden diskutiert und die Verarbeitungsleistung wird mit künstlichen Signalen untersucht. Zwei Algorithmen für Hörgeräte werden beschrieben, die jeweils verschiedene Strategien miteinander zu einer kompletten Verarbeitung in einem simulierten, digitalen Hörgerät kombinieren. Weiterhin wird ein Verfahren zur Optimierung 'kritischer' Parameter der Verarbeitung bezüglich der subjektiv wahrgenommenen Signalqualität beschrieben und angewandt. Abschließend werden bestimmte audiologische Eigenschaften der Algorithmen untersucht und verglichen, d.h. der Einfluss der Verarbeitung auf Signalqualität und Sprachverständlichkeit im Störgeräusch wird mit schwerhörenden Probanden gemessen. <dt.>"]] | ['gnd:4001183-5', 'gnd:4025412-4', 'gnd:4054947-1', 'gnd:4145556-3', 'gnd:4312859-2', 'gnd:4343358-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A332180611'] | ['Algorithmus', 'Hörgerät', 'Signalverarbeitung', 'Binaurales Hören', 'Störunterdrückung', 'Störgeräusch'] | Document
### Title: ['Two-channel noise reduction algorithms motivated by models of binaural interaction']
### Abstract:
[["In this thesis, signal processing strategies for the reduction of undesired interfering signals in binaurally recorded signals are derived and described. The properties of the different processing strategies are discussed and the processing performance is investigated using artificial signals. Two hearing aid algorithms are described that combine different noise reduction strategies and provide a complete processing of a simulated, digital hearing aid. Furthermore, a method is described and applied that allows for the optimization of 'critical' processing parameters with respect to the subjectively perceived signal quality. Finally, particular audiological properties of the algorithms are investigated and compared, i.e., the influence of the processing on signal quality and on speech intelligibility in noise is measured with hearing impaired subjects. <engl.>", "In dieser Dissertation werden Signalverarbeitungsstrategien zur Reduktion von Störgeräuschen in binaural aufgenommenen Signalen hergeleitet und beschrieben. Die Eigenschaften der verschiedenen Verarbeitungsstrategien werden diskutiert und die Verarbeitungsleistung wird mit künstlichen Signalen untersucht. Zwei Algorithmen für Hörgeräte werden beschrieben, die jeweils verschiedene Strategien miteinander zu einer kompletten Verarbeitung in einem simulierten, digitalen Hörgerät kombinieren. Weiterhin wird ein Verfahren zur Optimierung 'kritischer' Parameter der Verarbeitung bezüglich der subjektiv wahrgenommenen Signalqualität beschrieben und angewandt. Abschließend werden bestimmte audiologische Eigenschaften der Algorithmen untersucht und verglichen, d.h. der Einfluss der Verarbeitung auf Signalqualität und Sprachverständlichkeit im Störgeräusch wird mit schwerhörenden Probanden gemessen. <dt.>"]]
### GND ID:
['gnd:4001183-5', 'gnd:4025412-4', 'gnd:4054947-1', 'gnd:4145556-3', 'gnd:4312859-2', 'gnd:4343358-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A332180611']
### GND class:
['Algorithmus', 'Hörgerät', 'Signalverarbeitung', 'Binaurales Hören', 'Störunterdrückung', 'Störgeräusch']
<|eot_id|> |
3A334364809.jsonld | ['Thermomechanische Modellierung gummiartiger Polymerstrukturen'] | ['Polymer chains, transient network theory, inite viscoelasticity, thermo-mechanical coupling, adaptive time step control, finite element technology, stabilization technique'] | ['gnd:4046699-1', 'gnd:4194417-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A334364809'] | ['Polymere', 'Thermomechanische Eigenschaft'] | Document
### Title: ['Thermomechanische Modellierung gummiartiger Polymerstrukturen']
### Abstract:
['Polymer chains, transient network theory, inite viscoelasticity, thermo-mechanical coupling, adaptive time step control, finite element technology, stabilization technique']
### GND ID:
['gnd:4046699-1', 'gnd:4194417-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A334364809']
### GND class:
['Polymere', 'Thermomechanische Eigenschaft']
<|eot_id|> |
3A334406412.jsonld | ['Minimal and orthogonal residual methods and their generalizations for solving linear operator equations'] | ['This thesis is concerned with the solution of linear operator equations by projection methods known as minimal residual (MR) and orthogonal residual (OR) methods. We begin with a rather abstract framework of approximation by orthogonal and oblique projection in Hilbert space. When these approximation schemes are applied to sequences of nested spaces, with a simple requirement relating trial and test spaces in case of the OR method, one can derive at this rather general level the basic relations which have been proved for many specific Krylov subspace methods for solving linear systems of equations in the literature. The crucial quantities with which we describe the behavior of these methods are angles between subspaces. By replacing the given inner product with one that is basis-dependent, one can also incorporate methods based on non-orthogonal bases such as those based on the non-Hermitian Lanczos process for solving linear systems.'] | ['gnd:12265711X', 'gnd:4002498-2', 'gnd:4123658-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A334406412'] | ['Ernst, Oliver G.', 'Approximation', 'Lineare Operatorgleichung'] | Document
### Title: ['Minimal and orthogonal residual methods and their generalizations for solving linear operator equations']
### Abstract:
['This thesis is concerned with the solution of linear operator equations by projection methods known as minimal residual (MR) and orthogonal residual (OR) methods. We begin with a rather abstract framework of approximation by orthogonal and oblique projection in Hilbert space. When these approximation schemes are applied to sequences of nested spaces, with a simple requirement relating trial and test spaces in case of the OR method, one can derive at this rather general level the basic relations which have been proved for many specific Krylov subspace methods for solving linear systems of equations in the literature. The crucial quantities with which we describe the behavior of these methods are angles between subspaces. By replacing the given inner product with one that is basis-dependent, one can also incorporate methods based on non-orthogonal bases such as those based on the non-Hermitian Lanczos process for solving linear systems.']
### GND ID:
['gnd:12265711X', 'gnd:4002498-2', 'gnd:4123658-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A334406412']
### GND class:
['Ernst, Oliver G.', 'Approximation', 'Lineare Operatorgleichung']
<|eot_id|> |
3A33626559X.jsonld | ['Wissensbasierte Interpretation von Vegetationsflächen aus multitemporalen Fernerkundungsdaten'] | ['Knowledge based system, image interpretation, semantic net, monitoring, multitemporal, remote sensing, moor'] | ['gnd:4016796-3', 'gnd:4040195-9', 'gnd:4197554-6', 'gnd:4202022-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A33626559X'] | ['Fernerkundung', 'Moor', 'Wissensbasiertes System', 'Bildverstehen'] | Document
### Title: ['Wissensbasierte Interpretation von Vegetationsflächen aus multitemporalen Fernerkundungsdaten']
### Abstract:
['Knowledge based system, image interpretation, semantic net, monitoring, multitemporal, remote sensing, moor']
### GND ID:
['gnd:4016796-3', 'gnd:4040195-9', 'gnd:4197554-6', 'gnd:4202022-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A33626559X']
### GND class:
['Fernerkundung', 'Moor', 'Wissensbasiertes System', 'Bildverstehen']
<|eot_id|> |
3A338178627.jsonld | ['Steuerungs- und Überwachungstechnik für modulare, kabelgeführte Handhabungssysteme'] | ['Control engineering, handling technology, remote handling, underwater vehicle, ROV, 3D-visualization, network technology, monitoring technology'] | ['gnd:4016862-1', 'gnd:4125467-3', 'gnd:4129683-7', 'gnd:4136258-5', 'gnd:4150634-0', 'gnd:4338572-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A338178627'] | ['Fernsteuerung', 'Modulbauweise', 'Handhabungstechnik', 'Unterwasserfahrzeug', 'Dreidimensionale Rekonstruktion', 'CAN-Bus'] | Document
### Title: ['Steuerungs- und Überwachungstechnik für modulare, kabelgeführte Handhabungssysteme']
### Abstract:
['Control engineering, handling technology, remote handling, underwater vehicle, ROV, 3D-visualization, network technology, monitoring technology']
### GND ID:
['gnd:4016862-1', 'gnd:4125467-3', 'gnd:4129683-7', 'gnd:4136258-5', 'gnd:4150634-0', 'gnd:4338572-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A338178627']
### GND class:
['Fernsteuerung', 'Modulbauweise', 'Handhabungstechnik', 'Unterwasserfahrzeug', 'Dreidimensionale Rekonstruktion', 'CAN-Bus']
<|eot_id|> |
3A339872764.jsonld | ['Der völkerrechtliche Schutz der Wälder : nationale Souveränität, multilaterale Schutzkonzepte und unilaterale Regelungsansätze'] | ['Engl. Zsfassung u.d.T.: The international legal protection of forests. National sovereignty, multilateral protection concepts, and unilateral approaches to regulation'] | ['gnd:1253457611', 'gnd:4017961-8', 'gnd:4048531-6', 'gnd:4063693-8', 'gnd:4514375-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A339872764'] | ['Schulte zu Sodingen, Beate', 'Forstschutz', 'Raubbau', 'Völkerrecht', 'Holzwelthandel'] | Document
### Title: ['Der völkerrechtliche Schutz der Wälder : nationale Souveränität, multilaterale Schutzkonzepte und unilaterale Regelungsansätze']
### Abstract:
['Engl. Zsfassung u.d.T.: The international legal protection of forests. National sovereignty, multilateral protection concepts, and unilateral approaches to regulation']
### GND ID:
['gnd:1253457611', 'gnd:4017961-8', 'gnd:4048531-6', 'gnd:4063693-8', 'gnd:4514375-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A339872764']
### GND class:
['Schulte zu Sodingen, Beate', 'Forstschutz', 'Raubbau', 'Völkerrecht', 'Holzwelthandel']
<|eot_id|> |
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