Literaturnachweis - Detailanzeige
| Autor/inn/en | Sims, Sam; Anders, Jake; Zieger, Laura |
|---|---|
| Titel | The Internal Validity of the School-Level Comparative Interrupted Time Series Design: Evidence from Four New Within-Study Comparisons |
| Quelle | In: Journal of Research on Educational Effectiveness, 15 (2022) 4, S.876-897 (22 Seiten)Infoseite zur Zeitschrift
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| Zusatzinformation | ORCID (Sims, Sam) ORCID (Anders, Jake) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1934-5747 |
| DOI | 10.1080/19345747.2022.2051652 |
| Schlagwörter | Validity; Comparative Analysis; Statistical Analysis; Intervention; Evaluation Methods; Institutional Characteristics; Outcomes of Education; Elementary Secondary Education; Foreign Countries; Databases; Student Records; Teaching Methods; Mathematics Achievement; United Kingdom (England) |
| Abstract | Comparative interrupted time series (CITS) designs evaluate impact by modeling the relative deviation from trends among a treatment and comparison group after an intervention. The broad applicability of the design means it is widely used in education research. Like all non-experimental evaluation methods however, the internal validity of a given CITS evaluation depends on assumptions that cannot be directly verified. We provide an empirical test of the internal validity of CITS by conducting four within-study comparisons of school-level interventions previously evaluated using randomized controlled trials. Our estimate of bias across these four studies is 0.03 school-level (or 0.01 pupil-level) standard deviations. The results suggest well-conducted CITS evaluations of similar school-level education interventions are likely to display limited bias. (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 | 2024/1/01 |
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