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    Non-Visual Menu Navigation: the Effect of an Audio-Tactile Display

    HCI 2014 - Sand, Sea & Sky - Holiday HCI

    Proceedings of the 28th International BCS Human Computer Interaction Conference (HCI 2014)

    Southport, UK, 9 - 12 September 2014

    AUTHORS

    Oussama Metatla, Fiore Martin, Tony Stockman & Nick Bryan-Kinns

    ABSTRACT

    http://dx.doi.org/10.14236/ewic/hci2014.25

    We present a preliminary study examining non-visual menu navigation in terms of task completion times and cognitive workload. We asked 12 participants to locate items on menus presented using visual, audio-only and audio-tactile displays on a touch screen mobile device and found that users were significantly slower in locating an item on a menu when using an audio-tactile menu display. This difference in performance was not reflected in the users’ subjective workload assessments. We discuss the implications of these findings in terms of cross-modal display and the design of menu navigation gestures on touch screen devices.

    PAPER FORMATS

    PDF filePDF Version of this Paper (1,798kb)