Variational Bayesian Inference for a Q-Matrix-Free Hidden Markov Log-Linear Additive Cognitive Diagnostic Model
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DOI: 10.3390/a18110675
Abstract: Cognitive diagnostic models (CDMs) are commonly used in educational assessment to uncover the specific cognitive skills that contribute to student performance, allowing for precise identification of individual strengths and weaknesses and the design of targeted… read more here.
Keywords: log linear; linear additive; hidden markov; additive cognitive ... See more keywords