Q-Matrix Estimation Methods for Cognitive Diagnosis Models: Based on Partial Known Q-Matrix
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DOI: 10.1080/00273171.2020.1746901
Abstract: Abstract Different from the item response models that postulate a single underlying proficiency, cognitive diagnostic assessments (CDAs) can provide fine-grained diagnostic information about students’ knowledge state to aid classroom instructions. In CDAs, a Q-matrix that… read more here.
Keywords: partial known; diagnosis models; matrix; cognitive diagnosis ... See more keywords