Wrist rotation for interaction in mobile contexts

Andrew Crossan, John Williamson, Stephen A. Brewster, Roderick Murray-Smith

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In this paper, we investigate wrist rotation as a hands-free method of interaction with a mobile device. To evaluate this technique, a Fitts' Law targeting study is described in four different postures: resting, seated, standing and walking. Results show correlations in movement time and the Index of Difficulty of the task and similarities in the targeting performance for the first three conditions, but show walking and targeting using this method was significantly more difficult.
    Original languageEnglish
    Title of host publicationProceedings of the 10th International Conference on Human Computer Interaction with Nobile Devices and Services (MobileHCI '08)
    Place of PublicationNew York
    PublisherACM
    Pages435-438
    Number of pages6
    ISBN (Print)9781595939524
    DOIs
    Publication statusPublished - 2008

    Keywords

    • HCI
    • wrist rotation
    • mobile devices

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