Literaturnachweis - Detailanzeige
Autor/inn/en | Slavin, Robert E.; Cheung, Alan C. K. |
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Titel | Lessons Learned from Large-Scale Randomized Experiments |
Quelle | In: Journal of Education for Students Placed at Risk, 22 (2017) 4, S.253-259 (7 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1082-4669 |
DOI | 10.1080/10824669.2017.1360774 |
Schlagwörter | Randomized Controlled Trials; Evaluation Methods; Recruitment; Attrition (Research Studies); Data Analysis; Effect Size; Research Methodology; Participation; Students; Educational Research; Statistical Significance |
Abstract | Large-scale randomized studies provide the best means of evaluating practical, replicable approaches to improving educational outcomes. This article discusses the advantages, problems, and pitfalls of these evaluations, focusing on alternative methods of randomization, recruitment, ensuring high-quality implementation, dealing with attrition, and data analysis. It also discusses means of increasing the chances that large randomized experiments will find positive effects, and interpreting effect sizes. (As Provided). |
Anmerkungen | Routledge. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |