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Session Type: Poster Session
35. Project-Based Learning in Science: A Meta-Analysis of Science Achievement Effects - Christopher R Klager, Michigan State University
36. The Effect of Voucher Programs on Student Achievement: A Meta-Analysis - Magdalena Bennett, Teachers College, Columbia University; Heidi Liu Banerjee, Teachers College, Columbia University; Linh Nguyet Doan, Teachers College, Columbia University; Thomas Geib, Teachers College, Columbia University; Anne Burley, Teachers College, Columbia University; Hannah Lieber, Teachers College, Columbia University