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Applications and Extensions of MCMC in IRT: Multiple Item Types, Missing Data, and Rated Responses

Patz, Richard J., Junker, Brian W.·1999·Journal of Educational and Behavioral Statistics

Abstract

Patz and Junker (1999) describe a general Markov chain Monte Carlo (MCMC) strategy, based on Metropolis-Hastings sampling, for Bayesian inference in complex item response theory (IRT) settings. They demonstrate the basic methodology using the two-parameter logistic (2PL) model. In this paper we extend their basic MCMC methodology to address issues such as non-response, designed missingness, multiple raters, guessing behavior and partial credit (polytomous) test items. We apply the basic MCMC methodology to two examples from the National Assessment of Educational Progress 1992 Trial State Assessment in Reading: (a) a multiple item format (2PL, 3PL, and generalized partial credit) subtest with missing response data; and (b) a sequence of rated, dichotomous short-response items, using a new IRT model called the generalized linear logistic test model (GLLTM).

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Metadata

Authors
Patz, R. J., & Junker, B. W.
Venue
Journal of Educational and Behavioral Statistics
Published
1999
Volume
24
Issue
4
Pages
342
ISSN
1076-9986 (ISSN-L)
OpenAlex
W2158518800
Cited by
345
References
4
FWCI
17.59
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Applications and Extensions of MCMC in IRT: Multiple Item Types, Missing Data, and Rated Responses. https://app.cochat.ai/papers/10.2307/1165367
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Patz, R. J., & Junker, B. W. (1999). Applications and Extensions of MCMC in IRT: Multiple Item Types, Missing Data, and Rated Responses. Journal of Educational and Behavioral Statistics. https://doi.org/10.2307/1165367

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.