1. Item Parameter Estimation With the General Hyperbolic Cosine Ideal Point IRT Model. Issue 1 (January 2019) Authors: Joo, Seang-Hwane; Chun, Seokjoon; Stark, Stephen; Chernyshenko, Olexander S. Journal: Applied psychological measurement Issue: Volume 43:Issue 1(2019) Page Start: 18 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗