Literaturnachweis - Detailanzeige
Autor/inn/en | Yuan, Ke-Hai; Bentler, Peter M. |
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Titel | On Robustness of the Normal-Theory Based Asymptotic Distributions of Three Reliability Coefficient Estimates. |
Quelle | In: Psychometrika, 67 (2002) 2, S.251-59 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0033-3123 |
Schlagwörter | Estimation (Mathematics); Factor Analysis; Reliability; Robustness (Statistics); Statistical Distributions |
Abstract | Examined the asymptotic distributions of three reliability coefficient estimates: (1) sample coefficient alpha; (2) reliability estimate of a composite score following factor analysis; and (3) maximal reliability of a linear combination of item scores after factor analysis. Findings show that normal theory based asymptotic distributions for these coefficient estimates are still valid within much wider classes of distributions. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |