| 来源类型 | Publication |
| Precision Gains from Publically Available School Proficiency Measures Compared to Study-Collected Test Scores in Education Cluster-Randomized Trials | |
| John Deke; Lisa Dragoset; and Ravaris Moore | |
| 发表日期 | 2010-10-30 |
| 出版者 | Washington, DC: National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, U.S. Department of Education |
| 出版年 | 2010 |
| 语种 | 英语 |
| 概述 | This paper compares the precision gains from adjusting impact estimates for student-level pretest scores (which can be costly to collect) with the gains associated with using publically available school-level proficiency data (available at low cost), using data from five large-scale randomized control trials conducted for the U.S. Department of Education’s Institute of Education Sciences. ", |
| 摘要 | This paper compares the precision gains from adjusting impact estimates for student-level pretest scores (which can be costly to collect) with the gains associated with using publically available school-level proficiency data (available at low cost), using data from five large-scale randomized control trials conducted for the U.S. Department of Education’s Institute of Education Sciences. On average, adjusting for school-level proficiency does not increase statistical precision as well as student-level baseline test scores. The number of schools included in studies would have to nearly double to compensate for the loss in precision of using school-level instead of student-level data. |
| URL | https://www.mathematica.org/our-publications-and-findings/publications/precision-gains-from-publically-available-school-proficiency-measures-compared-to-studycollected-test-scores-in-education-clusterrandomized-trials |
| 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/486662 |
| 推荐引用方式 GB/T 7714 | John Deke,Lisa Dragoset,and Ravaris Moore. Precision Gains from Publically Available School Proficiency Measures Compared to Study-Collected Test Scores in Education Cluster-Randomized Trials. 2010. |
| 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 | ||
| precisiongains.pdf（895KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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