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Real and Artificial Differential Item Functioning in Polytomous Items
Differential item functioning (DIF) for an item between two groups is present if, for the same person location on a variable, persons from different groups have different expected values for their responses. Applying only to dichotomously scored items in the popular Mantel–Haenszel (MH) method for d...
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| I publikationen: | Educ Psychol Meas |
|---|---|
| Huvudupphovsmän: | , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
SAGE Publications
2014
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5965593/ https://ncbi.nlm.nih.gov/pubmed/29795818 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0013164414534258 |
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