Evaluation of pause intervals between haptic/audio cues and subsequent speech information

  • Authors:
  • Aidan Kehoe;Flaithri Neff;Ian Pitt

  • Affiliations:
  • University College Cork, Cork, Ireland;University College Cork, Cork, Ireland;University College Cork, Cork, Ireland

  • Venue:
  • Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
  • Year:
  • 2008

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Abstract

Non-speech sounds and haptics have an important role in enabling access to user assistance material in ubiquitous computing scenarios. Non-speech sounds and haptics can be used to cue assistance material that is to be presented to users via speech. In this paper, we report on a study that examines user perception of the duration of a pause between a cue (which may be non-speech sound, haptic, or combined non-speech sound plus haptic) and the subsequent delivery of assistance material using speech.