An Evaluation of Fit Indices Used in Model Selection of Dichotomous Mixture IRT Models

A Monte Carlo simulation study was conducted to compare fit indices used for detecting the correct latent class in three dichotomous mixture item response theory (IRT) models. Ten indices were considered: Akaike’s information criterion (AIC), the corrected AIC (AICc), Bayesian information criterion...

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Veröffentlicht in:	Educational and psychological measurement 2024-06, Vol.84 (3), p.481-509
Hauptverfasser:	Sen, Sedat, Cohen, Allan S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Item Response Theory Monte Carlo Methods Monte Carlo simulation Sample Size Test Length
Online-Zugang:	Volltext
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