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Sample Size Requirements for Applying Diagnostic Classification Models

Results of a comprehensive simulation study are reported investigating the effects of sample size, test length, number of attributes and base rate of mastery on item parameter recovery and classification accuracy of four DCMs (i.e., C-RUM, DINA, DINO, and LCDMREDUCED). Effects were evaluated using b...

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Bibliografiske detaljer
Udgivet i:Front Psychol
Main Authors: Sen, Sedat, Cohen, Allan S.
Format: Artigo
Sprog:Inglês
Udgivet: Frontiers Media S.A. 2021
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7868330/
https://ncbi.nlm.nih.gov/pubmed/33569029
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fpsyg.2020.621251
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