Literaturnachweis - Detailanzeige
| Autor/in | Longford, Nicholas T. |
|---|---|
| Titel | Screening Test Items for Differential Item Functioning |
| Quelle | In: Journal of Educational and Behavioral Statistics, 39 (2014) 1, S.3-21 (19 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1076-9986 |
| DOI | 10.3102/1076998613515751 |
| Schlagwörter | Test Items; Test Bias; Simulation; Hypothesis Testing; Item Analysis; Classification; Testing Problems; Test Validity; Test Reliability; Test Theory; Mathematical Formulas; Medical Evaluation; Measurement Techniques |
| Abstract | A method for medical screening is adapted to differential item functioning (DIF). Its essential elements are explicit declarations of the level of DIF that is acceptable and of the loss function that quantifies the consequences of the two kinds of inappropriate classification of an item. Instead of a single level and a single function, sets of plausible levels and plausible functions may be declared. Some extensions are outlined, and a simulation study is presented. (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 | 2017/4/10 |
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