| 来源类型 | Publication |
| Final Report on the Effects of Sample Attrition on Estimates of Channeling's Impacts | |
| Randall S. Brown; Peter A. Mossel; Jennifer Schore; Nancy Holden,; Judy Roberts | |
| 发表日期 | 1986-12-31 |
| 出版者 | Princeton, NJ: Mathematica Policy Research |
| 出版年 | 1986 |
| 语种 | 英语 |
| 概述 | This report results from an investigation of the extent to which differential attrition form the research sample in the Channeling Demonstration might have led to biased estimates of program impact.", |
| 摘要 | This report results from an investigation of the extent to which differential attrition form the research sample in the Channeling Demonstration might have led to biased estimates of program impact. |
| URL | https://www.mathematica.org/our-publications-and-findings/publications/final-report-on-the-effects-of-sample-attrition-on-estimates-of-channelings-impacts |
| 来源智库 | Mathematica Policy Research (United States) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/484274 |
| 推荐引用方式 GB/T 7714 | Randall S. Brown,Peter A. Mossel,Jennifer Schore,et al. Final Report on the Effects of Sample Attrition on Estimates of Channeling's Impacts. 1986. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| atritn.pdf（48KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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