Literaturnachweis - Detailanzeige
| Autor/in | Chan, Wendy |
|---|---|
| Titel | Applications of Small Area Estimation to Generalization with Subclassification by Propensity Scores |
| Quelle | In: Journal of Educational and Behavioral Statistics, 43 (2018) 2, S.182-224 (43 Seiten)Infoseite zur Zeitschrift
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| Zusatzinformation | ORCID (Chan, Wendy) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1076-9986 |
| DOI | 10.3102/1076998617733828 |
| Schlagwörter | Computation; Generalization; Probability; Sample Size; Sampling; Classification; Scores; Scoring; Hierarchical Linear Modeling; Educational Assessment; Elementary Secondary Education; Simulation; Indiana |
| Abstract | Policymakers have grown increasingly interested in how experimental results may generalize to a larger population. However, recently developed propensity score-based methods are limited by small sample sizes, where the experimental study is generalized to a population that is at least 20 times larger. This is particularly problematic for methods such as subclassification by propensity score, where limited sample sizes lead to sparse strata. This article explores the potential of small area estimation methods to improve the precision of estimators in sparse strata using population data as a source of auxiliary information to borrow strength. Results from simulation studies identify the conditions under which small area estimators outperform conventional estimators and the limitations of this application to causal generalization studies. (As Provided). |
| Anmerkungen | SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2020/1/01 |
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