{"title":"敲击打字:估计手指磨损的单手和弦键盘的文本输入率","authors":"Jason Tu, Angeline Vidhula Jeyachandra, Deepthi Nagesh, Naresh Prabhu, Thad Starner","doi":"10.1145/3460421.3480428","DOIUrl":null,"url":null,"abstract":"The Tap StrapTM enables eyes-free mobile typing using a one-hand device worn on the user’s fingers. Using the standard MacKenzie-Soukoreff text entry phrase set, 12 participants completed 480 minutes of practice with the keyboard on either their dominant or non-dominant hand. Average final typing rate was 22.11 words per minute (WPM), and letter accuracy increased from 85.11% to 91.02%. Non-dominant hand users typed more accurately than dominant after 420 minutes of practice.","PeriodicalId":395295,"journal":{"name":"Proceedings of the 2021 ACM International Symposium on Wearable Computers","volume":"124 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Typing on Tap: Estimating a Finger-Worn One-Handed Chording Keyboard’s Text Entry Rate\",\"authors\":\"Jason Tu, Angeline Vidhula Jeyachandra, Deepthi Nagesh, Naresh Prabhu, Thad Starner\",\"doi\":\"10.1145/3460421.3480428\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Tap StrapTM enables eyes-free mobile typing using a one-hand device worn on the user’s fingers. Using the standard MacKenzie-Soukoreff text entry phrase set, 12 participants completed 480 minutes of practice with the keyboard on either their dominant or non-dominant hand. Average final typing rate was 22.11 words per minute (WPM), and letter accuracy increased from 85.11% to 91.02%. Non-dominant hand users typed more accurately than dominant after 420 minutes of practice.\",\"PeriodicalId\":395295,\"journal\":{\"name\":\"Proceedings of the 2021 ACM International Symposium on Wearable Computers\",\"volume\":\"124 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2021 ACM International Symposium on Wearable Computers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3460421.3480428\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2021 ACM International Symposium on Wearable Computers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3460421.3480428","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
摘要
Tap StrapTM可以让用户使用戴在手指上的单手设备进行无需眼睛的移动打字。使用标准的麦肯齐-索科雷夫文本输入短语集，12名参与者用他们的惯用手或非惯用手完成了480分钟的键盘练习。平均最终打字速度为22.11字/分钟，字母正确率由85.11%提高到91.02%。经过420分钟的练习，非惯用手的使用者打字比惯用手的使用者更准确。
Typing on Tap: Estimating a Finger-Worn One-Handed Chording Keyboard’s Text Entry Rate
The Tap StrapTM enables eyes-free mobile typing using a one-hand device worn on the user’s fingers. Using the standard MacKenzie-Soukoreff text entry phrase set, 12 participants completed 480 minutes of practice with the keyboard on either their dominant or non-dominant hand. Average final typing rate was 22.11 words per minute (WPM), and letter accuracy increased from 85.11% to 91.02%. Non-dominant hand users typed more accurately than dominant after 420 minutes of practice.
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