Evaluating the usability of a smartphone virtual seating coach application for powered wheelchair users
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- 作者：Yu-Kuang Wua ; b ; yuw39@pitt.edu" class="auth_mail" title="E-mail the corresponding author ; Hsin-Yi Liua ; b ; hsl16@pitt.edu" class="auth_mail" title="E-mail the corresponding author ; Annmarie Kellehera ; b ; akellehe@pitt.edu" class="auth_mail" title="E-mail the corresponding author ; Jonathan Pearlmana ; b ; jlp46@pitt.edu" class="auth_mail" title="E-mail the corresponding author ; Rory A. Coopera ; b ; rcooper@pitt.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Wheelchair ; Smartphone ; Accelerometer
- 刊名：Medical Engineering & Physics
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：38
- 期：6
- 页码：569-575
- 全文大小：1765 K
文摘
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Clear and understandable instructions to adjust the powered seat functions are the most important part on the usability design for this smartphone virtual seating coach app for powered wheelchair users.
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The instructions must be intuitive such as using animations or indications of powered seat functions control buttons so powered wheelchair users can adjust their PSFs immediately and appropriately.