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Posterior predictive model checks (PPMC) are one Bayesian model-data fit approach. Thus far, PPMC for Confirmatory Factor Analytic applications focused primaril

This simulation study compared the utility of various discrepancy measures within a posterior predictive model checking (PPMC) framework for detecting different

This study investigated the violation of local independence assumptions within unidimensional item response theory (IRT) models. IRT models assume that for a gi

Model fit indices within the framework of structural equation models are crucial in evaluating and selecting the most appropriate model to fit data. The perform

Abstract: Missing data are problematic for many statistical analyses, factor analysis included. Because factor analysis is widely used by applied social scienti