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Cognitive Diagnostic Models With Attribute Hierarchies: Model Estimation With a Restricted Q-Matrix Design

Attribute hierarchy is a common assumption in the educational context, where the mastery of one attribute is assumed to be a prerequisite to the mastery of another one. The attribute hierarchy can be incorporated through a restricted Q matrix that implies the specified structure. The latent class–ba...

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Bibliographic Details
Published in:Appl Psychol Meas
Main Authors: Tu, Dongbo, Wang, Shiyu, Cai, Yan, Douglas, Jeff, Chang, Hua-Hua
Format: Artigo
Language:Inglês
Published: SAGE Publications 2018
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6512166/
https://ncbi.nlm.nih.gov/pubmed/31156279
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0146621618765721
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