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1:15 to 2:45pm
Convention Center, Floor: Fourth, Terrace Ballroom IV
In Electronic Board Session: Electronic Board Session II
On Individual Paper Presentation: Optimizing Online Calibrations: Strategies for Polytomous Item Sets in Computer Adaptive Tests
Non-Presenter
3:05 to 4:35pm
Convention Center, Floor: First, 125
In Paper Session: Differential Item Functioning II
On Individual Paper Presentation: Detecting and Investigating Polytomous Items with Nonuniform-bidirectional Drift
Non-Presenter