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An extremely efficient MCMC method for Bayesian adaptive testing with polytomous items is explained both conceptually and in mathematical detail. Results from extensive simulation studies with different item pools, polytomous… Click to show full abstract
An extremely efficient MCMC method for Bayesian adaptive testing with polytomous items is explained both conceptually and in mathematical detail. Results from extensive simulation studies with different item pools, polytomous response models, calibration sample sizes, and test lengths are presented. In addition, the case of adaptive testing from pools with a mixture of dichotomous and polytomous items is addressed.
Keywords:
adaptive testing;
polytomous items;
bayesian adaptive;
testing polytomous
Journal Title: Behaviormetrika
Year Published: 2020
Link to full text (if available)
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Journal Title: Behaviormetrika
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!