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A Posterior Predictive Model Checking Method Assuming Posterior Normality for Item Response Theory

This study investigated the violation of local independence assumptions within unidimensional item response theory (IRT) models. Bayesian posterior predictive model checking (PPMC) methods are increasingly being used to investigate multidimensionality in IRT models. The current work proposes a PPMC...

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Bibliografische gegevens
Gepubliceerd in:Appl Psychol Meas
Hoofdauteur: Kuhfeld, Megan
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: SAGE Publications 2018
Onderwerpen:
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6376537/
https://ncbi.nlm.nih.gov/pubmed/30792560
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0146621618779985
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