Individual Papers, Innovation Demonstrations, Coordinated Sessions, or Organized Discussions

Xin Qiao

Detection of Differential Item Functioning with Missing Values in the Grouping Variable - Isaac Li, American Nurses Credentialing Center; chingwei David shin, American Board of Psychiatry and Neurology

Parameter Recovery from Higher Order Item Response Theory Models with Structural Missingness - Yale Quan, University of Washington; Chun Wang, University of Washington

Tackling Missing Data from Omitted and Not-reached Items: A Model-based Approach - Dongwei Wang, UMass Amherst; Craig Wells, UMass Amherst

Yeow Meng Thum, Ayer Hitam LLC