Factor Models for Ordinal Variables With Covariate Effects on the Manifest and Latent Variables: A Comparison of LISREL and IRT Approaches
Structural Equation Modeling A Multidisciplinary JournalPublished 1 October 2004
Irini Moustaki, Karl G. Jöreskog, Dimitris Mavridis
Citations127
SJR quartileQ1
SJR score3.32
SNIP2.41
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Abstract
Abstract We consider a general type of model for analyzing ordinal variables with covariate effects and 2 approaches for analyzing data for such models, the item response theory (IRT) approach and the PRELIS-LISREL (PLA) approach. We compare these 2 approaches on the basis of 2 examples, 1 involving only covariate effects directly on the ordinal variables and 1 involving covariate effects on the latent variables in addition.
Keywords
Computer ScienceDecision SciencesMathematics
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