Detecting Differential Item Functioning (DIF) in Multidimensional Item Response Theory (MIRT) Models Using Explainable Artificial Intelligence (XAI)

Abstract: We conducted two studies on using random forests (RFs) with explainable artificial intelligence (XAI) to detect differential item functioning (DIF) in multidimensional item response theory (MIRT) models. RF-XAI identifies DIF-items by their importance in predicting group membership from it...

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Hlavní autoři:	Karoline Wolandt, Elisabeth Barbara Kraus
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Hogrefe Publishing Group 2026-04-01
Edice:	Psychological Test Adaptation and Development
Témata:	XAI random forest DIF permutation importance fairness
On-line přístup:	https://econtent.hogrefe.com/doi/10.1027/2698-1866/a000128
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