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Final Report on the Effects of Sample Attrition on Estimates of Channeling's Impacts 智库出版物
1986
作者:  Randall S. Brown;  Peter A. Mossel;  Jennifer Schore;  Nancy Holden,;  Judy Roberts
Adobe PDF(48Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2020/06/28
Implications for Estimation of Program Impacts When Baseline Data are Collected Differently for Treatment and Control Groups 智库出版物
1985
作者:  Randall S. Brown;  Peter A. Mossel
Adobe PDF(96Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2020/06/28