… helped define the notion of usability. In this paper, he established key dimensions of usability
as well as … Essentially he argued for usability design as part of the system design process. …

… This article examines the usability testing of a responsively redesigned library Web site.
Responsive design provides a unified user experience regardless of the device used to view a …

… or structural usability concerns. … view, the application provides the ability to view the events
of a single day and to add, edit and remove events for any visible day. The calendar view …

… usability problems identified in an evaluation to the number of subjects participating in that
study. The basic findings are that (a) 80% of the usability … most severe usability problems are …

… We do not consider other notions of external quality, such as usefulness and usability. The
… We think that the idea of process conformance [44] or adherence to protocol [45] is not only …

… to the emergence of the concept of usability in accordance with the … products at the point of
usability and user satisfaction. In this … on the user by assessing usability problems. Keywords: …

… The usability elements above can be used to support tourism business development, which
is following the usability elements in the basic concept of User Experience. … to test first on real …

… The problem with the concept of user experience is how vague it is … the concept clearly [6]
and these will only be obtained by making models and using them to measure user experience …

… So, how do you choose which tasks to test first? Consider testing tasks that: … An additional,
long-term strategy is to have these naysayers view a usability study first-hand. Generally …

… Usability is a key quality and a prime selling point of interactive software, and often an important
part of the initial design vision… where appropriate and a rigid test-first approach, the latter …