Retrospective vs. Prospective Analyses of School Inputs: The Case of Flip Charts in Kenya
收藏NBER2000-11-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w8018
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资源简介：
This paper compares retrospective and prospective analyses of the effect of flip charts on test scores in rural Kenyan schools. Retrospective estimates that focus on subjects for which flip charts are used suggest that flip charts raise test scores by up to 20 percent of a standard deviation.
提供机构：
美国国家经济研究局
创建时间：
2000-11-01
