Articles by Rex Hartson

Rex Hartson is a Professor Emeritus with the Virginia Tech Department of Computer Science. He is a consultant, researcher, educator, and practitioner in human-computer interaction and usability engineering.

A Structured Process for Transforming Usability Data into Usability Information

Abstract Much research has been devoted to developing usability evaluation methods that are used in evaluating interaction designs. More recently, however, research has shifted away from evaluation methods and comparisons of evaluation methods to issues of how to use the raw usability data generated by these methods. Associated with this focus is the assumption that […] [Read More]