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Direct linkSohn, Kitae – Teachers College Record, 2015
Background: Class size reduction (CSR) is an enduring school reform undertaken in an effort to improve academic achievement and has been widely encouraged in the United States. Supporters of CSR often cite the positive contemporaneous and carryover effects of Project STAR. Much has been discussed regarding the robustness of the contemporaneous…
Descriptors: Class Size, Small Classes, Robustness (Statistics), Elementary School Students
Sohn, Kitae – School Effectiveness and School Improvement, 2016
Understanding the effects of class size reduction (CSR) has been an enduring issue in education. For the past 3 decades, Project STAR has stimulated research and policy discussions regarding the effects of CSR on a variety of outcomes. Schanzenbach (2007) reviewed STAR studies and concluded that small classes improved student academic outcomes.…
Descriptors: Class Size, Small Classes, Educational Policy, Outcomes of Education
