Preschool Quality and Child Development
收藏NBER2019-09-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w26191
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资源简介：
Global access to preschool has increased dramatically, yet preschool quality is often poor and evidence on how to improve it is scarce. We worked with the government of Colombia to implement a largescale randomized controlled trial evaluating two interventions targeting the quality of public
提供机构：
美国国家经济研究局
创建时间：
2019-09-01
