Analyzing the Fit of IRT Models With the Hausman Test

In this manuscript, the applicability of the Hausman test to the evaluation of item response models is investigated. The Hausman test is a general test of model fit. The test assesses whether for a model in question the parameter estimates of two different estimators coincide. The test can be implem...

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Bibliographic Details
Main Authors: Jochen Ranger, Sören Much
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-02-01
Series:Frontiers in Psychology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fpsyg.2020.00149/full