不同输入设备下，手的力量对用户指向性能的影响

The proceedings of the 13th international ACM SIGACCESS conference on Computers and accessibility Pub Date : 2011-10-24 DOI:10.1145/2049536.2049611

P. Biswas, P. Langdon

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摘要

我们研究了在四种不同输入方式的图形用户界面中，手部力量如何影响有和没有行动障碍的人的指向表现。我们发现，握力和手腕的活动范围是最指示点的性能。我们利用这项研究建立了一套线性方程来预测不同器件的指向时间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The effect of hand strength on pointing performance of users for different input devices

We have investigated how hand strength affects pointing performance of people with and without mobility impair-ment in graphical user interfaces for four different input modalities. We have found that grip strength and active range of motion of wrist are most indicative of the point-ing performance. We have used the study to develop a set of linear equations to predict pointing time for different devices.

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The proceedings of the 13th international ACM SIGACCESS conference on Computers and accessibility

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