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Item Response Theory With Covariates (IRT-C): Assessing Item Recovery and Differential Item Functioning for the Three-Parameter Logistic Model
In large-scale testing, the use of multigroup approaches is limited for assessing differential item functioning (DIF) across multiple variables as DIF is examined for each variable separately. In contrast, the item response theory with covariate (IRT-C) procedure can be used to examine DIF across mu...
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| Udgivet i: | Educ Psychol Meas |
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| Main Authors: | , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
SAGE Publications
2015
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5965573/ https://ncbi.nlm.nih.gov/pubmed/29795855 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0013164415579488 |
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