Evidence matters : randomized trials in education research /
Annotation Opinions about education programs and practices are offered frequently -- by children, parents, teachers, and policymakers. Credible studies of the impact of programs on the performance of children are far less frequent. Researchers use a variety of tools to determine their impact and eff...
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| Other Authors / Creators: | Boruch, Robert F. Mosteller, Frederick, 1916-2006. |
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| Format: | eBook Electronic |
| Language: | English |
| Language notes: | English. |
| Imprint: | Washington, D.C. : Brookings Institution Press, ©2002. |
| Subjects: | |
| Online Access: | Click here for full text at JSTOR |