Assessing Dimensionality of IRT Models Using Traditional and Revised Parallel Analyses
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DOI: 10.1177/00131644221111838
Abstract: Determining the number of dimensions is extremely important in applying item response theory (IRT) models to data. Traditional and revised parallel analyses have been proposed within the factor analysis framework, and both have shown some… read more here.
Keywords: parallel analyses; irt; analysis; revised parallel ... See more keywords