Insight into goal-directed movements: beyond Fitts' law

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    7 Citations (Scopus)

    Abstract

    Various methods and measures have been developed to assess the quality of input devices and interaction techniques. One approach to investigating the performance of input devices and interaction techniques is to focus on the quality of the produced movements. The current paper proposes a new method of analyzing goal-directed movements by dividing them into meaningful phases. In addition to the proposed analysis method a selection of measures is suggested to assess different aspects of rapidly aimed movements. In order to evaluate the added value of the proposed analysis method an experiment has been conducted to compare two input devices (mouse versus stylus with tablet) with respect to their performance on a multi-directional pointing task. The results show that the analysis into several phases reveals clear differences in the movement strategy.
    Original languageEnglish
    Title of host publicationHuman-Computer Interaction – INTERACT 2009: 12th IFIP TC 13 International Conference, Uppsala, Sweden, August 24-28, 2009, Proceedings, Part I
    EditorsT. Gross, J. Gulliksen, P. Kotzé
    Place of PublicationHeidelberg
    PublisherSpringer
    Pages274-287
    Number of pages14
    DOIs
    Publication statusPublished - 2009
    Event12th IFIP International Conference on Human-Computer Interaction, INTERACT 2009 - Uppsala, Sweden
    Duration: 24 Aug 200928 Aug 2009
    Conference number: 12

    Publication series

    NameLecture Notes in Computer Science
    Volume5726

    Conference

    Conference12th IFIP International Conference on Human-Computer Interaction, INTERACT 2009
    Abbreviated titleINTERACT 2009
    Country/TerritorySweden
    CityUppsala
    Period24/08/0928/08/09

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