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Autor/in | Hedges, Larry V. |
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Titel | Using Converging Evidence in Policy Formation: The Case of Class Size Research. |
Quelle | In: Evaluation and Research in Education, 14 (2000) 3, S.193-205Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0950-0790 |
Schlagwörter | Academic Achievement; Class Size; Educational Policy; Elementary Education; Evaluation Methods; Policy Formation; Program Evaluation |
Abstract | Demonstrates the use of converging evidence in examining the effects of class size reduction on academic achievement. Estimates derived from three different types of evidence is mutually supportive in this instance, suggesting that the effect of class size reduction from 24 to 15 produces modest, but lasting, increases in academic achievement. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |