Bayesian Estimation of Generalized Log-Linear Poisson Item Response Models for Fluency Scores Using <tt>brms</tt> and <tt>Stan</tt>

Divergent thinking tests are popular instruments to measure a person’s creativity. They often involve scoring fluency, which refers to the count of ideas generated in response to a prompt. The two-parameter Poisson counts model (2PPCM), a generalization of the Rasch Poisson counts model (RPCM) that...

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Bibliographic Details
Main Authors: Nils Myszkowski, Martin Storme
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Journal of Intelligence
Subjects:
Online Access:https://www.mdpi.com/2079-3200/13/3/26
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