Leveraging Lotteries for School Value-Added: Testing and Estimation
收藏数据链接：
官方服务：
资源简介：
Conventional value-added models (VAMs) compare average test scores across schools after regression-adjusting for students demographic characteristics and previous scores. This paper tests for VAM bias using a procedure that asks whether VAM estimates accurately predict the achievement consequences
提供机构：
美国国家经济研究局创建时间：
2015-11-01
