Variational Bayesian inference for the multiple-choice DINA model
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DOI: 10.1007/s41237-020-00104-w
Abstract: In this study, a fully Bayesian formulation has been proposed for the multiple-choice item version of the deterministic input noisy “AND” gate (MC-DINA) model, which represents a cognitive diagnostic model for extracting information from multiple-choice… read more here.
Keywords: variational bayesian; dina model; choice; multiple choice ... See more keywords
Examining Parameter Invariance in a General Diagnostic Classification Model
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DOI: 10.3389/fpsyg.2019.02930
Abstract: The present study aimed at investigating invariance of a diagnostic classification model (DCM) for reading comprehension across gender. In contrast to models with continuous traits, diagnostic classification models inform mastery of a finite set of… read more here.
Keywords: invariance; classification model; dina model; model ... See more keywords