Browsing Τμήμα Ψυχολογίας / Department of Psychology by Subject "Test equating"
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Article
A review of the effects on IRT item parameter estimates with a focus on misbehaving common items in test equating
(2010)Many studies have investigated the topic of change or drift in item parameter estimates in the context of item response theory (IRT). Content effects, such as instructional variation and curricular emphasis, as well as ...