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Classification1
Item Response Theory1
Psychological Testing1
Test Interpretation1
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Multivariate Behavioral…1
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D'Zurilla, Thomas J.1
Maydeu-Olivares, Albert1
Morera, Osvaldo1
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Using Graphical Methods in Assessing Measurement Invariance in Inventory Data.
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Maydeu-Olivares, Albert; Morera, Osvaldo; D'Zurilla, Thomas J. – Multivariate Behavioral Research, 1999
Using item response theory, discusses the difficulties faced in evaluating measurement invariance when a psychological construct is assessed through a test or inventory composed of categorical items. Illustrates the usefulness of fitplots in assessing measurement invariance in inventory data. (SLD)
Descriptors: Classification, Item Response Theory, Psychological Testing, Test Interpretation