FR Authors Piketty, ThomasValdenaire, Mathieu Corporate authors France. Ministère de l'éducation nationale, de l'enseignement supérieur et de la recherche ISBN 2-11-095400-0 Language French Topic School size and class sizeLearning assessmentEquity and inclusion in education Region/Country EuropeFrance Linguistic grouping French speaking countries Level of education Primary educationSecondary education Resource type Case studies and research papers Keywords academic achievementclass sizeuniversal educationeducational policy