Literaturnachweis - Detailanzeige
Autor/inn/en | Cohen, Allan S.; Kim, Seock-Ho |
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Titel | A Comparison of Lord's Chi Square and Raju's Area Measures in Detection of DIF. |
Quelle | In: Applied Psychological Measurement, 17 (1993) 1, S.39-52 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0146-6216 |
Schlagwörter | Chi Square; Comparative Analysis; Equations (Mathematics); Estimation (Mathematics); Item Bias; Item Response Theory; Mathematical Models; Statistical Studies |
Abstract | The effectiveness of two statistical tests of the area between item response functions (exact signed area and exact unsigned area) estimated in different samples, a measure of differential item functioning (DIF), was compared with Lord's chi square. Lord's chi square was found the most effective in determining DIF. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |