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A Sparse Latent Class Model for Cognitive Diagnosis |
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| Authors: | Chen Yinyin Culpepper Steven Liang Feng |
| Affiliation: | 1.Department of Statistics, University of Illinois at Urbana-Champaign, 725 South Wright Street, Champaign, IL , 61820, USA ;2.Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana–Champaign, 725 South Wright Street, Champaign, IL , 61820, USA ; |
| Abstract: | Psychometrika - Cognitive diagnostic models (CDMs) are latent variable models developed to infer latent skills, knowledge, or personalities that underlie responses to educational, psychological,... |
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