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Correction for Item Response Theory Latent Trait Measurement Error in Linear Mixed Effects Models
Psychometrika, 2019When latent variables are used as outcomes in regression analysis, a common approach that is used to solve the ignored measurement error issue is to take a multilevel perspective on item response modeling (IRT). Although recent computational advancement allows efficient and accurate estimation of multilevel IRT models, we argue that a two-stage divide ...
Chun Wang, Gongjun Xu, Xue Zhang
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Impact of Accumulated Error on Item Response Theory Pre-Equating With Mixed Format Tests
Applied Measurement in Education, 2015ABSTRACTThe equating of tests is an essential processes in high-stakes, large-scale testing conducted over multiple forms or administrations. By adjusting for differences in difficulty and placing scores from different administrations of a test on a common scale, equating allows scores from these different forms and administrations to be directly ...
Lisa A. Keller +3 more
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The Impact of Varied Discrimination Parameters on Mixed-Format Item Response Theory Model Selection
Educational and Psychological Measurement, 2013Whittaker, Chang, and Dodd compared the performance of model selection criteria when selecting among mixed-format IRT models and found that the criteria did not perform adequately when selecting the more parameterized models. It was suggested by M. S.
Tiffany A. Whittaker +2 more
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Organizational Research Methods, 2010
In this article, the authors illustrate the use of mixed-model item response theory (MM-IRT) and explain its usefulness for analyzing organizational surveys. The authors begin by giving an overview of MM-IRT, focusing on both technical aspects and previous organizational applications.
Nathan T. Carter +4 more
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In this article, the authors illustrate the use of mixed-model item response theory (MM-IRT) and explain its usefulness for analyzing organizational surveys. The authors begin by giving an overview of MM-IRT, focusing on both technical aspects and previous organizational applications.
Nathan T. Carter +4 more
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Organizational Research Methods, 2010
Traditional item response theory (IRT) measurement invariance approaches examine measurement equivalence (ME) between observed groups (e.g., race, gender, culture). By contrast, mixed-measurement item response theory (MM-IRT) ascertains ME among unobserved groups (i.e., latent classes [LC] of respondents distinguished by differences in scale use). Both
Tay, L., Newman, D.A., Vermunt, J.K.
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Traditional item response theory (IRT) measurement invariance approaches examine measurement equivalence (ME) between observed groups (e.g., race, gender, culture). By contrast, mixed-measurement item response theory (MM-IRT) ascertains ME among unobserved groups (i.e., latent classes [LC] of respondents distinguished by differences in scale use). Both
Tay, L., Newman, D.A., Vermunt, J.K.
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Organizational Research Methods, 2004
Most research on faking personality inventories has assumed that individuals are either faking or responding honestly; distinctions within these two groups are generally not made. A recently developed statistical technique, mixed-model item response theory, was used to identify subgroups within samples of individuals taking two different personality ...
Michael J. Zickar +2 more
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Most research on faking personality inventories has assumed that individuals are either faking or responding honestly; distinctions within these two groups are generally not made. A recently developed statistical technique, mixed-model item response theory, was used to identify subgroups within samples of individuals taking two different personality ...
Michael J. Zickar +2 more
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Item Response Theory and Linear Mixed Models for Normative Data Generation: Evidence from the TAMV-I
Archives of Clinical NeuropsychologyAbstract Objective To evaluate item parameters of the TAMV-I (Verbal Learning and Memory Test) using Item Response Theory (IRT) and to generate normative data based on participant ability scores adjusted for sociodemographic characteristics.
Diego Rivera +5 more
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The Impact of Item Feature and Response Preference in a Mixed-Format Design
Multivariate Behavioral Research, 2022Kuan-Yu Jin, Hui-Fang Chen
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Using item response theory to appraise key feature examinations for clinical reasoning
Medical Teacher, 2022Tobias Raupach
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