2013 · 27 citations · 20 references
ArtsHigher EducationInformation SystemsHuman-computer InteractionUser Experience DesignWeb TechnologiesUsability EngineeringUsability EvaluationUsability TestingLearnabilityQuestionnaire-based Usability AssessmentWebsite Usability Evaluation
University websites aim at providing up-to-date information and services to students,lecturers, administrators and other users in efficient ways. Unfortunately, website design is often driven by technology, organisational structure, or business objectives, rather than by its usability from the perspective of students in university Website designers end up developing websites which do not meet the needs of the primary users (students). The study evaluated the usability of the University website from the perspective of of 364 university students and investigated whether area of specialisation has significant impacts on these usability factors. This aim is achieved by using a questionnaire based on the five factors of usability defined by WAMMI (Website Analysis and Measurement Inventory): attractiveness, controllability, helpfulness, efficiency and learnability.The results identifies the usability factors that need to be given more consideration when designing an educational website and shows that different perspectieves derived from area of specialization gives different evaluation.
20
Coefficient Alpha and the Internal Structure of Tests
Lee J. Cronbach · Psychometrika · 1951 · 43.2K citations · Full text
Social Sciences, Educational Assessment, Educational Measurement +14
Usability measurement and metrics: A consolidated model
Ahmed Seffah, Mohammad Donyaee, Rex B. Kline et al. · Software Quality Journal · 2006 · 646 citations
Architecture, Information Systems, Human-centered Design +13