| 标题 |
Improving Generalizations From Experiments Using Propensity Score Subclassification |
| 网址 | |
| DOI | |
| 其它 |
期刊:Journal of Educational and Behavioral Statistics 作者:Elizabeth Tipton 出版日期:2012-06-18 |
| 求助人 | |
| 下载 |
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(2025-6-4)