Haptic keyclick feedback improves typing speed and reduces typing errors on a flat keyboard
Haptic keyclick feedback improves typing speed and reduces typing errors on a flat keyboard
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触觉击键反馈可提高平板键盘上的打字速度并减少打字错误
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
H. Tan
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文献类型：
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作者：
Zhaoyuan Ma;D. Edge;Leah Findlater;H. Tan
本研究使用了一个没有移动键的平面键盘，并启用了触觉击键反馈，以研究触觉击键反馈对触摸打字性能的影响。我们调查，良好控制的刺激和参与者内的设计，触觉按键反馈如何可能提高打字速度，打字效率和打字错误方面的打字性能。在我们测试的三种触觉反馈中，与没有触觉反馈的情况相比，所有这些都增加了打字速度，减少了打字错误。我们没有发现触觉反馈类型之间的显着差异。我们还发现，听觉按键反馈单独是不一样有效的触觉按键反馈，和触觉反馈的听觉反馈，并没有导致任何显着的改善打字性能。我们还了解到，通过每个键上的局部键击反馈模拟的全局触觉键击反馈（与整个键盘上的触觉反馈相反）可能具有帮助打字员在键盘上定位键的额外和意想不到的好处。此外，参与者更喜欢听觉或触觉的按键点击反馈，没有反馈，触觉反馈仅限于打字手指是首选的，在一个更大的面积的键盘。
The present study used a flat keyboard without moving keys and enabled with haptic keyclick feedback to examine the effect of haptic keyclick feedback on touch typing performance. We investigated, with well-controlled stimuli and a within-participant design, how haptic keyclick feedback might improve typing performance in terms of typing speed, typing efficiency and typing errors. Of the three kinds of haptic feedback we tested, all increased typing speed and decreased typing errors compared to a condition without haptic feedback. We did not find significant differences among the types of haptic feedback. We also found that auditory keyclick feedback alone is not as effective as haptic keyclick feedback, and the addition of auditory feedback to haptic feedback does not lead to any significant improvement in typing performance. We also learned that global haptic keyclick feedback simulated through local keyclick feedback on each key (as opposed to haptic feedback all over the keyboard) might have the additional and unexpected benefit of helping a typist to locate keys on a keyboard. Furthermore, the participants preferred auditory or haptic keyclick feedback to no feedback, and haptic feedback restricted to the typing finger alone is preferred to that over a larger area of the keyboard.