Posture monitoring and improvement for laptop use. - Carrie Demmans; Sriram Subramanian; Jon Titus (CHI Extended Abstracts, 2007)

XML-Based Tools for Creating, Mapping, and Transforming Usability Engineering Requirements. - Fei Huang; Jon Titus; Allan Wolinski; Kevin A. Schneider; Jim A. Carter (Human-Centered Software Engineering, 2009)