19 citations · 34 across the 3 of their papers we have counts for
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stat.ME2024★ 2 cited
Differential Test Functioning via Robust Scaling
Peter F. Halpin
In the item response theory (IRT) literature, differential test functioning (DTF) has been conceptualized in terms of how the test response function differs over groups of responde…
stat.ME2022★ 19 cited
Differential item functioning via robust scaling
Peter F. Halpin
This paper proposes a method for assessing differential item functioning (DIF) in item response theory (IRT) models. The method does not require pre-specification of anchor items,…