The Impact of Non-Normality on Extraction of Spurious Latent Classes in Mixture IRT Models

Applied Psychological Measurement

Volumn 40, Issue 2, 2016, Pages 98-113

  Sen, Sedat ^a   Cohen, Allan S ^b   Kim, Seock Ho ^b  

^a HARRAN UNIVERSITY   (Turkey)

^b UNIVERSITY OF GEORGIA   (United States)

Author keywords

latent non normality; MCMC estimation; mixture IRT model; over extraction; spurious latent class

Indexed keywords

EXTRACTION; POPULATION MODEL; RASCH ANALYSIS; STATISTICAL MODEL; THEORETICAL MODEL;

EID: 84957837370     PISSN: 01466216     EISSN: 15523497     Source Type: Journal    
DOI: 10.1177/0146621615605080     Document Type: Article

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