descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1965 English Publisher:Cambridge University Press (CUP)Journal:Psychometrika, volume 30, pages 187-195 (issn: 0033-3123, eissn: 1860-0980,

Authors: R, LAFORGE;

doi: 10.1007/bf02289448

pmid: 14306382

Components of Reliability

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Abstract

As an alternative to the analysis of variance approach to reliability a multiple-factor analysis approach is illustrated. The one-factor and the multiple-factor models for reliability are compared. Tests on the latent roots associated with the principal components of intercorrelation matrices are used to determine the number of components to be retained. Conditions under which one or more of the principal components should be utilized are discussed.

Related Organizations

University of Chicago
United States
University of Portland
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Keywords

Humans, Reproducibility of Results

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