Data Sheet 1_A multidimensional Bayesian IRT method for discovering misconceptions from concept test data.csv

Data Sheet 1_A multidimensional Bayesian IRT method for discovering misconceptions from concept test data.csv

<p>We present an exploratory method for discovering likely misconceptions from multiple-choice concept test data, as well as preliminary evidence that this method recovers known misconceptions from real student responses. Our procedure is based on a Bayesian implementation of the Multidimensio...

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Bibliographic Details
Main Author: Martin Segado (20633174) (author)
Other Authors: Aaron Adair (20633177) (author), John Stewart (58152) (author), Yunfei Ma (1777753) (author), Byron Drury (20633180) (author), David Pritchard (40574) (author)
Published: 2025
Subjects:
Applied Psychology
item response theory
student misconceptions
multiple-choice questions
distractor analysis
multidimensional nominal categories model
mean-field variational inference
hierarchical priors
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