Index finger and thumb kinematics and performance measurements for common touchscreen gestures

详细信息查看全文

作者：Deanna S. Asakawa^a ; Jack T. Dennerlein^b ; Devin L. Jindrich^a ; ^{djindrich@csusm.edu" class="auth_mail" title="E-mail the corresponding author}
关键词：Mobile technology ; Pinch ; Thumb
刊名：Applied Ergonomics
出版年：2017
出版时间：January 2017
年：2017
卷：58
期：Complete
页码：176-181
全文大小：528 K

文摘

•: Index finger tapping was significantly faster to complete than sliding gestures by 313–431 ms.
•: Index finger tapping was significantly faster to complete than pinch and stretch by 198–276 ms.
•: Pinch was significantly faster to complete than all index finger sliding gestures by 115–233 ms.
•: Stretch had greater index finger MCP joint excursion, 63°, than tapping, 27° and sliding, 22–34°.
•: Stretch and pinch were faster to complete but required greater joint excursions than sliding.