Article

Understanding Ability and Reliability Differences Measured with Count Items: The Distributional Regression Test Model and the Count Latent Regression Model

2022-03-11

Abstract excerpt

<p>In psychology and education, tests (e.g., reading tests) and self-reports (e.g., clinical questionnaires) generate counts, but corresponding Item Response Theory (IRT) methods are underdeveloped compared to binary data. Recent advances include the Two-Parameter Conway-Maxwell-Poisson model (2PCMPM), generalizing Rasch’s Poisson Counts Model, with item-specific difficulty, discrimination, and dispersion paramete...

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Literature Corpus work: d7098f31-7ff7-51b1-9ac1-7e733e6b838c
DOI: 10.31234/osf.io/nyasg

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