Modelling Learning of New Keyboard Layouts

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorJokinen, Jussi PPen_US
dc.contributor.authorSarcar, Sayanen_US
dc.contributor.authorOulasvirta, Anttien_US
dc.contributor.authorSilpasuwanchai, Chaklamen_US
dc.contributor.authorWang, Zhenxinen_US
dc.contributor.authorRen, Xiangshien_US
dc.contributor.departmentDepartment of Communications and Networkingen
dc.contributor.groupauthorHelsinki Institute for Information Technology (HIIT)en
dc.contributor.groupauthorUser Interfacesen
dc.contributor.organizationKochi University of Technologyen_US
dc.date.accessioned2017-11-21T13:39:12Z
dc.date.available2017-11-21T13:39:12Z
dc.date.issued2017en_US
dc.description.abstractPredicting how users learn new or changed interfaces is a long-standing objective in HCI research. This paper contributes to understanding of visual search and learning in text entry. With a goal of explaining variance in novices' typing performance that is attributable to visual search, a model was designed to predict how users learn to locate keys on a keyboard: initially relying on visual short-term memory but then transitioning to recall-based search. This allows predicting search times and visual search patterns for completely and partially new layouts. The model complements models of motor performance and learning in text entry by predicting change in visual search patterns over time. Practitioners can use it for estimating how long it takes to reach the desired level of performance with a given layout.en
dc.description.versionPeer revieweden
dc.format.extent13
dc.format.extent4203-4215
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationJokinen, J PP, Sarcar, S, Oulasvirta, A, Silpasuwanchai, C, Wang, Z & Ren, X 2017, Modelling Learning of New Keyboard Layouts . in Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems . ACM, pp. 4203-4215, ACM SIGCHI Annual Conference on Human Factors in Computing Systems, Denver, Colorado, United States, 06/05/2017 . https://doi.org/10.1145/3025453.3025580en
dc.identifier.doi10.1145/3025453.3025580en_US
dc.identifier.isbn978-1-4503-4655-9
dc.identifier.otherPURE UUID: d2827134-99c8-4c19-91f6-6328e6b46479en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/d2827134-99c8-4c19-91f6-6328e6b46479en_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/15744233/p4203_jokinen.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/28865
dc.identifier.urnURN:NBN:fi:aalto-201711217686
dc.language.isoenen
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/637991/EU//COMPUTEDen_US
dc.relation.ispartofACM SIGCHI Conference on Human Factors in Computing Systemsen
dc.relation.ispartofseriesProceedings of the 2017 CHI Conference on Human Factors in Computing Systemsen
dc.rightsopenAccessen
dc.subject.keywordvisual searchen_US
dc.subject.keywordkeyboard layoutsen_US
dc.subject.keywordmodels of learningen_US
dc.titleModelling Learning of New Keyboard Layoutsen
dc.typeConference article in proceedingsfi
dc.type.versionpublishedVersion
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