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Direct linkMcEwan, Patrick J. – Review of Educational Research, 2015
I gathered 77 randomized experiments (with 111 treatment arms) that evaluated the effects of school-based interventions on learning in developing-country primary schools. On average, monetary grants and deworming treatments had mean effect sizes that were close to zero and not statistically significant. Nutritional treatments, treatments that…
Descriptors: Meta Analysis, Educational Improvement, Elementary School Students, Developing Nations
Download full textReady, Douglas D. – Campaign for Educational Equity, Teachers College, Columbia University, 2008
Over the past several decades, researchers, politicians, and corporate leaders have focused reform efforts on the size of educational contexts. Hundreds of billions of public and private dollars have been invested to reduce the size and scope of both classrooms and schools (Lee & Ready, 2007). Unlike many education reforms, these downsizing…
Descriptors: Class Size, Equal Education, Minority Group Children, Educational Change
