Assessing the Relative Importance of an E-learning system Usability Design Characteristics Based on Students' Preferences

Rutter, M J; Smith, Sally; Alshehri, Ahmed

Abstract

This study considers the interaction between an e-learning system, the Blackboard system, and the students who use it in Saudi Arabia. While previous work exists, there is limited consideration of the assessment of the preferences of e-learning system usability variables based on students’ perspectives, especially in developing countries such as Saudi Arabia. This paper attempts to fill the gap by investigating the relative importance of the design criteria developed for e-learning system usability evaluation from the students’ perspective in Saudi tertiary education. Based on reviewed literature, a set of usability principles was developed that have had an influence in the students’ learning process and use of the e-learning system. The list includes system navigation, system learnability, visual design, information quality, instructional assessment and system interactivity. An exploratory study was carried out to identify the most important usability design characteristics from a student’s perspective and then evaluate the overall usability of the current e-learning system, based on this subset. A quantitative approach was adopted to weigh usability design characteristics, based on 181 learners’ perceptions. The sample consists of undergraduates who are users of a web-based e-learning system in a university in Saudi Arabia. The research instrument was tested for construct validity and reliability. The analysed results have shown that information quality is the most important dimension followed by the navigation of the e-learning system. The study has also revealed that the system learnability and visual design came third and fourth in order of importance of e-learning system usability assessment. Finally, the least important design categories that influenced the e-learning system usability assessment were instructional assessment and system interactivity. The empirical results of this study may help to provide insights for designers and evaluators leading to a more effective approach to improve the usability and uptake of the e-learning system.

Citation

Rutter, M. J., Smith, S., & Alshehri, A. (2019). Assessing the Relative Importance of an E-learning system Usability Design Characteristics Based on Students' Preferences. European Journal of Educational Research, 8(3), 839-855. https://doi.org/10.12973/eu-jer.8.3.839

• Journal Article Type: Article
• Acceptance Date: Jul 9, 2019
• Online Publication Date: Jul 15, 2019
• Publication Date: 2019-07
• Deposit Date: Mar 13, 2019
• Publicly Available Date: Jul 23, 2019
• Electronic ISSN: 2165-8714
• Peer Reviewed: Peer Reviewed
• Volume: 8
• Issue: 3
• Pages: 839-855
• DOI: https://doi.org/10.12973/eu-jer.8.3.839
• Keywords: E-learning system, higher education, usability evaluation, usability principles preference, Saudi Arabia
• Public URL: http://researchrepository.napier.ac.uk/Output/1657432
• Contract Date: Mar 13, 2019