How a freeform spatial interface supports simple problem solving tasks

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dc.contributor.authorKandogan, Eser-
dc.contributor.authorKim, Juho-
dc.contributor.authorMoran, Thomas P.-
dc.contributor.authorPedemonte, Pablo-
dc.date.accessioned2017-03-30T00:35:32Z-
dc.date.available2017-03-30T00:35:32Z-
dc.date.created2017-02-17-
dc.date.issued2011-05-11-
dc.identifier.citation29th Annual CHI Conference on Human Factors in Computing Systems, CHI 2011, pp.925 - 934-
dc.identifier.urihttp://hdl.handle.net/10203/222593-
dc.description.abstractWe developed DataBoard, a freeform spatial interface, to support users in simple problem solving tasks. To develop a deeper understanding of the role of space and the tradeoffs between freeform and structured interaction styles in problem solving tasks, we conducted a controlled user study comparing the DataBoard with a spreadsheet and analyzed video data in detail. Beyond improvements in task performance and memory recall, our observations reveal that freeform interfaces can support users in a variety of ways: representing problems flexibly, developing strategies, executing strategies incrementally, tracking problem state easily, reducing mental computation, and verifying solutions perceptually. The spreadsheet also had advantages, and we discuss the tradeoffs. Copyright 2011 ACM.-
dc.languageEnglish-
dc.publisherACM Special Interest Group on Computer-Human Interaction (SIGCHI)-
dc.titleHow a freeform spatial interface supports simple problem solving tasks-
dc.typeConference-
dc.type.rimsCONF-
dc.citation.beginningpage925-
dc.citation.endingpage934-
dc.citation.publicationname29th Annual CHI Conference on Human Factors in Computing Systems, CHI 2011-
dc.identifier.conferencecountryCN-
dc.identifier.conferencelocationVancouver, BC-
dc.identifier.doi10.1145/1978942.1979079-
dc.contributor.localauthorKim, Juho-
dc.contributor.nonIdAuthorKandogan, Eser-
dc.contributor.nonIdAuthorMoran, Thomas P.-
dc.contributor.nonIdAuthorPedemonte, Pablo-
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CS-Conference Papers(학술회의논문)
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