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Dongwei Wang, UMass Amherst
- Fri, April 12
1:15 to 2:45pm
Convention Center, Floor: Fourth, Terrace Ballroom IV
In Electronic Board Session: Electronic Board Session I
On Individual Paper Presentation: An examination of factors that relate to item parameter drift: A survival analysisPresenter
- Sat, April 13
11:25am to 12:25pm
Convention Center, Floor: First, 123
In Paper Session: Missing Data
On Individual Paper Presentation: Tackling Missing Data from Omitted and Not-reached Items: A Model-based ApproachPresenter