Literaturnachweis - Detailanzeige
Autor/in | Seol, Hyunsoo |
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Titel | Detecting Differential Item Functioning with Five Standardized Item-Fit Indices in the Rasch Model. |
Quelle | In: Journal of Outcome Measurement, 3 (1999) 3, S.233-47 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1090-655X |
Schlagwörter | Goodness of Fit; Item Bias; Item Response Theory; Statistical Distributions; Test Items |
Abstract | Examined five Rasch-model-based item-fit indices in terms of their distributional properties and the power of detecting item bias or differential item functioning. Results indicate that, although these five standardized item-fit indices did not depart significantly from a normal distribution, the Type I error rates were not reasonable. (Author/SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |