Literaturnachweis - Detailanzeige
Autor/in | Morris, John D. |
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Titel | A Comparison of Three Algorithms for Item Analysis to Maximize Coefficient Alpha. |
Quelle | 38 (1978) 3, S.801-04Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Comparative Analysis; Computer Programs; Item Analysis; Measurement Techniques; Statistical Analysis; Test Items; Test Reliability |
Abstract | Three algorithms for selecting a subset of originally available items, to maximize coefficient alpha, were compared on the size of the resulting alpha and computation time required with nine sets of data. The characteristics of a computer program to perform these item analyses are described. (Author/JKS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |