context: A New York Sun editorial on May 20, 2003, questioned Weingarten's focus on this issue and challenged her argument that class size is a critical factor in learning, noting that America has been reducing class sizes steadily for the last half century, with little to show in results.
source: Weingarten has been a staunch supporter of the LIFO policy (last in, first out), otherwise known as teacher seniority.
reference_original: Вайнгартен была ярой сторонницей метода LIFO (last-in, first-out, «обратная очередность»), известного также как педагогический стаж.
reference_flipped: Вайнгартен был ярым сторонником метода LIFO (last-in, first-out, «обратная очередность»), известного также как педагогический стаж.