Cognitive Diagnosis Models in R: A didactic

Cognitive diagnosis models (CDMs) are a class of discrete latent variable modelswhich may be used to estimate the possession of attributes underlying a global ability or attitude. The present article explains the basics of CDMs to researchers not acquainted with this family of models. Two worked out...

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Bibliographic Details
Main Authors: George, A. C., Robitzsch, A.
Format: Article
Language:English
Published: Université d'Ottawa 2015-10-01
Series:Tutorials in Quantitative Methods for Psychology
Subjects:
R
Online Access:http://www.tqmp.org/RegularArticles/vol11-3/p189/p189.pdf