This challenge has typically been resolved by using the findings from classical usability testing as an approximation to such a set [65], though this approach introduces the risk of erroneously classifying usability problems as false alarms [6].
Therefore, in this study, we investigated the physical user interface (PUI) elements of mobile phones, and defined the degree of usability risk such as key level value, function level value, and grip level value.
The innovative character of the Robo-Mate technology requires a multidisciplinary approach to the identification of risk and usability while addressing both product safety and workplace safety.
The results of this study underline the importance of usability testing in the improvement of high-risk medical systems.
Usability position are receiving more visibility within companies, and high-ranking positions like director of usability are being created, Mr. Danas of Microsoft said.
For me, carrying a tablet is a serious compromise in terms of usability and convenience.
Electric cars would be far more attractive, both in terms of usability and affordability.
What I'm going to examine are the rocks of usability on which smartphones founder.
The criterion of sheer accessibility has in effect replaced the notion of usability; books have been turned into databases.
Smilowitz, Darnell and Benson[26] and Bruun, Gull, Hofmeister, and Stage[27] compared online forums for usability evaluation to usability testing and individual self-report of usability problems.
But its advances lie more in the realm of fashion than of usability.
