Semi-automated Usability Analysis through Eye Tracking
Author(s) -
Katherine M. Malan,
Jan H. P. Eloff,
J. A. de Bruin
Publication year - 2018
Publication title -
south african computer journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.227
H-Index - 6
eISSN - 2313-7835
pISSN - 1015-7999
DOI - 10.18489/sacj.v30i1.511
Subject(s) - usability , computer science , eye tracking , cognitive walkthrough , system usability scale , human–computer interaction , usability inspection , component based usability testing , usability lab , usability goals , process (computing) , usability engineering , artificial intelligence , operating system
Usability of software is a crucial aspect of successful applications and could give one application a competitive edge over another. Eye tracking is a popular approach to usability evaluation, but is time consuming and requires expert analysis. This paper proposes a semi-automated process for identifying usability problems in applications with a task-based focus, such as business applications, without the need for expert analysis. The approach is demonstrated on the eye tracking data from a mobile procurement application involving 33 participants. With the recent inclusion of built-in eye tracking hardware in mobile devices, the proposed approach introduces the possibility of conducting remote, large-scale usability studies for improving user experience in mobile applications.
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