Development of Usability Assessment Indicator of Adjustable Electric Beds for Home Care
Jae-Seong Yoo, Bong-Sun Kim
Abstract
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Jae-Seong Yoo, Bong-Sun Kim
Abstract
Open-access reader
In this study we carry out usability evaluation for adjustable electric beds for home care that are used the most by the elderly, and examines dissatisfaction of users. In this sense, we performed an interview with stakeholders including bed users, developers and suppliers to develop usability evaluation contents. In addition, we carried out feasibility and reliability study over evaluation form through usability assessment, and developed usability evaluation indicator.
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In this study we carry out usability evaluation for adjustable electric beds for home care that are used the most by the elderly, and examines dissatisfaction of users. In this sense, we performed an interview with stakeholders including bed users, developers and suppliers to develop usability evaluation contents. In addition, we carried out feasibility and reliability study over evaluation form through usability assessment, and developed usability evaluation indicator.
Key concepts: Usability, Reliability (semiconductor), System usability scale, Cognitive walkthrough, Heuristic evaluation, Web usability, Computer science, Usability engineering