{"title":"改变键的形状:一种提高软键盘性能的方法","authors":"Hsi-Jen Chen","doi":"10.1145/2628363.2634213","DOIUrl":null,"url":null,"abstract":"Text entry using a soft keyboard on small mobile devices is difficult, one reason being that there is often an offset when typing. This essay presents a soft keyboard whose key shapes have been changed in order to avoid the problem of offset. An app and a usability test prove that this soft keyboard with a changed shape of the keys can increase words per minute and reduce the error rate. Another finding is that a large space between keys is preferred.","PeriodicalId":74207,"journal":{"name":"MobileHCI : proceedings of the ... International Conference on Human Computer Interaction with Mobile Devices and Services. MobileHCI (Conference)","volume":"24 1","pages":"447-452"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Changed shape of key: an approach to enhance the performance of the soft keyboard\",\"authors\":\"Hsi-Jen Chen\",\"doi\":\"10.1145/2628363.2634213\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Text entry using a soft keyboard on small mobile devices is difficult, one reason being that there is often an offset when typing. This essay presents a soft keyboard whose key shapes have been changed in order to avoid the problem of offset. An app and a usability test prove that this soft keyboard with a changed shape of the keys can increase words per minute and reduce the error rate. Another finding is that a large space between keys is preferred.\",\"PeriodicalId\":74207,\"journal\":{\"name\":\"MobileHCI : proceedings of the ... International Conference on Human Computer Interaction with Mobile Devices and Services. MobileHCI (Conference)\",\"volume\":\"24 1\",\"pages\":\"447-452\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"MobileHCI : proceedings of the ... International Conference on Human Computer Interaction with Mobile Devices and Services. MobileHCI (Conference)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/2628363.2634213\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"MobileHCI : proceedings of the ... International Conference on Human Computer Interaction with Mobile Devices and Services. MobileHCI (Conference)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2628363.2634213","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Changed shape of key: an approach to enhance the performance of the soft keyboard
Text entry using a soft keyboard on small mobile devices is difficult, one reason being that there is often an offset when typing. This essay presents a soft keyboard whose key shapes have been changed in order to avoid the problem of offset. An app and a usability test prove that this soft keyboard with a changed shape of the keys can increase words per minute and reduce the error rate. Another finding is that a large space between keys is preferred.
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