1. Online Item Calibration for Q-Matrix in CD-CAT. (January 2015) Authors: Chen, Yunxiao; Liu, Jingchen; Ying, Zhiliang Other Names: Liu Jingchen guest-editor. Journal: Applied psychological measurement Issue: Volume 39:Number 1(2015) Page Start: 5 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗