More difficult to tabulate and analyse results e.g. to obtain an ... results can be tabulated rapidly and analysed readily. allow respondents to be anonymous ...
... mixture of media - text, graphics, sound, video, animation to convey information ... are games, infotainment, education, ... Chapters 2, 4. References ...
user ratings on perceptions of usability dimensions - consistency, sufficiency, accuracy, etc ... rate of errors, retention over time, user satisfaction ...
use names for data flows and data stores which indicate their ... to ensure that names and meanings of components are used consistently (a common vocabulary) ...