Although machine interfaces have been made much easier for novices to learn, still very little is known about how users progress from novice to expert performance. This volume is based upon the results of one of the largest continuous field studies ever performed in human-computer interactiona seven year study involving 4, 000 students at Sydney University. The results will be valuable to software developers and researchers. | Long Term Human-Computer Interaction by Richard C. Thomas, Paperback | Indigo Chapters