Modeling nonignorable missing data in unfolding IRT models

Chen Wei LIU; Wen Chung WANG

Modeling nonignorable missing data in unfolding IRT models

Chen Wei LIU, Wen Chung WANG

Department of Psychology (PS)

Research output: Contribution to conference › Papers

Original language	English
Publication status	Published - 2012

Citation

Liu, C.-W., & Wang, W.-C. (2012, April). Modeling nonignorable missing data in unfolding IRT models. Paper presented at the National Council on Measurement in Education 2012 74th Annual Meeting, Hyatt Regency, Vancouver, Canada.