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首页> 外文会议>Human Factors and Ergonomics Society annual meeting >Shape Writing on Tablets: Better Performance or Better Experience?
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Shape Writing on Tablets: Better Performance or Better Experience?

机译：在平板电脑上进行形状书写：更好的性能还是更好的体验？

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Shape writing is a technology for text input that involves 'drawing' the desired word with your finger or astylus in one continuous motion on the virtual keyboard. Swype, initially introduced to smart phones, is ashape writing application that is advertised as being faster than traditional methods of keying on a virtualkeyboard. This technology is relatively new to the market, and to date there is little available research onthe performance of Swype on smart phones, and none on the even newer tablet devices, such as a SamsungGalaxy Tab. The present study investigated the performance (words per minute/average errors per word)and preference associated with the use of Swype for text input compared to keying on the virtual keyboard.The effect of keyboard sizes within landscape and portrait orientations was also examined. In the currentimplementation, the keying method did not have the benefit of a prediction algorithm, therefore predictionwas turned off for Swype condition as well. No significant difference was found in typing speed betweenthe two input methods, however, an effect of keyboard viewing orientation on typing speed was found. Foraverage errors per word, the only significant effect was an interaction between input method and keyboardviewing orientation. Additionally, Swype was rated significantly better than keying on four out of fivepreference measures. Findings show that despite Swype not operating at its fullest ability, it performs justas well as keying and provides a better experience for users.
机译：形状书写是一种用于文本输入的技术，包括用手指或手指“绘制”所需的单词 手写笔在虚拟键盘上连续运动。最初引入智能手机的Swype是 公布的形状编写应用程序要比传统的虚拟键盘键入方法快 键盘。这项技术相对于市场而言是相对较新的技术，迄今为止，关于该技术的研究很少。 Swype在智能手机上的性能，甚至在更新的平板电脑设备（例如三星）上都没有 Galaxy Tab。本研究调查了性能（每分钟字数/每字平均错误） 与在虚拟键盘上按键相比，使用Swype进行文本输入相关的偏好和偏好。 还检查了横向和纵向方向上键盘大小的影响。在当前 实施中，键控方法没有预测算法的优势，因此预测 也因Swype条件而被关闭。两者之间的打字速度没有发现显着差异 但是，在这两种输入方法中，都发现了键盘观看方向对打字速度的影响。为了 每个单词的平均错误，唯一的重要影响是输入法和键盘之间的交互 观看方向。此外，Swype的评分明显优于五分之四的抠像 优惠措施。调查结果表明，尽管Swype并未发挥最大的作用，但它的性能只是 以及抠像，并为用户提供更好的体验。

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