Literaturnachweis - Detailanzeige
Autor/in | Vegelius, Jan |
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Titel | A G Index Generalization for Trichotomized Data. |
Quelle | In: Educational and Psychological Measurement, 39 (1979) 1, S.23-27Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Correlation; Item Analysis; Nonparametric Statistics; Technical Reports; Test Construction; Test Items |
Abstract | The G index is a measure of similarity between pairs of dichotomized items. The G index is generalized here to the case where items are trichotomized. (JKS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |