8 citations · 8 across the 4 of their papers we have counts for
4 papers
When Can Text Embeddings Replace Item Calibration? A Geometric Diagnostic for Semantic Loadings in Multidimensional Adaptive Testing
Amirreza Mehrabi
Multidimensional item response theory relies on calibrated item parameters, such as discrimination and category threshold values, which are usually estimated from large samples of…
Making Evidence Actionable in Adaptive Learning Closing the Diagnostic Pedagogical Loop
Amirreza Mehrabi, Jason Wade Morphew, Breejha Quezada +1
Adaptive learning often diagnoses precisely yet intervenes weakly, producing help that is mistimed or misaligned. This study presents evidence supporting an instructor-governed fee…
Making Evidence Actionable in Adaptive Learning
Amirreza Mehrabi, Jason W. Morphew, Breejha Quezada +1
Adaptive learning often diagnoses precisely yet intervenes weakly, yielding help that is mistimed or misaligned. This study presents evidence supporting an instructor-governed feed…
Applying Cognitive Diagnostic Models to Mechanics Concept Inventories
Vy Le, Jayson M. Nissen, Xiuxiu Tang +5
In physics education research, instructors and researchers often use research-based assessments (RBAs) to assess students' skills and knowledge. In this paper, we support the devel…