Browsing by Subject "Teoría de respuesta"
Now showing items 1-1 of 1
-
Exploring the Full-Information Bifactor Model in Vertical ScalingWith Construct Shift
(SAGE, 2012)To address the lack of attention to construct shift in item response theory (IRT) vertical scaling, a multigroup, bifactor model was proposed to model the common dimension for all grades and the grade-specific dimensions. ...