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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 272 | - |
dc.citation.startPage | 263 | - |
dc.citation.title | APPLIED ERGONOMICS | - |
dc.citation.volume | 51 | - |
dc.contributor.author | Cha, Jae-Min | - |
dc.contributor.author | Choi, Eunjung | - |
dc.contributor.author | Lim, Ji Hyoun | - |
dc.date.accessioned | 2023-12-22T00:37:15Z | - |
dc.date.available | 2023-12-22T00:37:15Z | - |
dc.date.created | 2015-12-16 | - |
dc.date.issued | 2015-11 | - |
dc.description.abstract | A smaller screen of smartwatches compare to conventional mobile devices such as PDAs and smart-phones is one of the main factors that makes users to input texts difficult. However, several studies have only proposed a concept for entering texts for smartwatches without usability tests while other studies showed low text input performance. In this study, we proposed a new text entry method called Virtual Sliding QWERTY (VSQ) which utilizes a virtual qwerty-layout keyboard and a 'Tap-N-Drag' method to move the keyboard to the desired position. In addition, to verify VSQ we conducted a usability test with 20 participants for a combination of 5 key sizes and 4 CD-gains. As a result, VSQ achieved an average of 11.9 Words per Minute which was higher than previous studies. In particular, VSQ at 5 x 5 key size and 2x, or 3x CD-gain had the highest performance in terms of the quantitative and qualitative usability test. | - |
dc.identifier.bibliographicCitation | APPLIED ERGONOMICS, v.51, pp.263 - 272 | - |
dc.identifier.doi | 10.1016/j.apergo.2015.05.008 | - |
dc.identifier.issn | 0003-6870 | - |
dc.identifier.scopusid | 2-s2.0-84937409470 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17990 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0003687015000915 | - |
dc.identifier.wosid | 000358389100028 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Virtual Sliding QWERTY: A new text entry method for smartwatches using Tap-N-Drag | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Industrial; Ergonomics; Psychology, Applied | - |
dc.relation.journalResearchArea | Engineering; Psychology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Smartwatch | - |
dc.subject.keywordAuthor | Ultra small display | - |
dc.subject.keywordAuthor | Text entry | - |
dc.subject.keywordAuthor | Qwerty keyboard | - |
dc.subject.keywordAuthor | Tap-N-Drag | - |
dc.subject.keywordPlus | DISPLAY GAIN | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | INTERFACES | - |
dc.subject.keywordPlus | WATCH | - |
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