context: In 1971, Cleaver was hired as an assistant professor at the Université de Sherbrooke in Montreal, Quebec where he taught for three years, finished his dissertation, and studied Québécois nationalism.
source: From 1974 to 1976, Cleaver was a visiting assistant professor at the New School for Social Research in the department of economics.
reference_original: De 1974 a 1976, Cleaver fue un profesor asistente visitante en la New School for Social Research en el departamento de económicas.
reference_flipped: De 1974 a 1976, Cleaver fue una profesora asistenta visitante en la New School for Social Research en el departamento de económicas.