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

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]