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Direct linkLi, Wei; Konstantopoulos, Spyros – School Effectiveness and School Improvement, 2017
Policies about reducing class size have been implemented in the US and Europe in the past decades. Only a few studies have discussed the effects of class size at different levels of student achievement, and their findings have been mixed. We employ quantile regression analysis, coupled with instrumental variables, to examine the causal effects of…
Descriptors: Class Size, Achievement Gap, Educational Policy, Achievement Tests
Download full textVockley, Martha; Lang, Vockley – Council of Chief State School Officers, 2009
Since 1969, the National Assessment of Educational Progress (NAEP) has been the common yardstick for measuring the progress of students' education over time across the country. Teachers, principals, parents, policymakers, and researchers all use NAEP results to assess progress and develop ways to improve education in America. To make the…
Descriptors: Foreign Countries, Schools of Education, Test Items, Student Evaluation
