Evaluation of True Criterion Validity for Unidimensional Multicomponent Measuring Instruments in Longitudinal Studies. Issue 4 (4th July 2017)

• Record Type: Journal Article
• Authors: Raykov, Tenko; Marcoulides, George A.
• Is Part Of: Structural equation modeling. Volume 24:Issue 4(2017)
• Page Start: 599
• Page End: 608
• Publication Date: 2017-07-04
• Subjects: criterion -- factor analysis model -- latent variable modeling -- measurement error -- measurement invariance -- specificity -- specificity invariance -- true criterion validity; Multivariate analysis -- Periodicals; Social sciences -- Statistical methods -- Periodicals; 519.535
• DOI: 10.1080/10705511.2016.1172486
• Languages: English
• ISSNs: 1070-5511

Abstract

Abstract : Longitudinal studies offer unique opportunities to identify the specificity variance in the components of a psychometric scale that is administered repeatedly. This article discusses a procedure for evaluation of the relationship between true scale scores and criterion variables uncorrelated with measurement errors in longitudinally presented measures comprising unidimensional multicomponent instruments. The approach provides point and interval estimates of the true scale criterion validity with respect to a criterion that is assessed once or repeatedly, as well as a means for testing temporal stability in this validity. The outlined method is based on an application of the latent variable modeling methodology, is readily applicable with popular software, and is illustrated using empirical data.