年度	2016
全部作者	張育瑋
論文名稱	Yu-Wei Chang, Rung-Ching Tsai and Nan-Jung Hsu, 2016.07, Unifying DIF in Categorical FA and GRM under a Discretization of a Normal Variant. Presented in The 81th Annual Conference of International Meeting of the Psychometric Society (IMPS).