Literaturnachweis - Detailanzeige
Autor/in | Shapiro, Alexander |
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Titel | Weighted Minimum Trace Factor Analysis. |
Quelle | In: Psychometrika, 47 (1982) 3, S.243-64 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Algorithms; Estimation (Mathematics); Factor Analysis; Psychometrics; Test Items; Test Reliability |
Abstract | Minimum trace factor analysis has been used to find the greatest lower bound to reliability. This technique, however, fails to be scale free. A solution to the scale problem is proposed through the maximization of the greatest lower bound as the function of weights. (Author/JKS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |