A Longitudinal Pilot Study To Evaluate Non-Visual Icons In A Mobile Exertion Application
INTERACT'11: Proceedings of the 13th IFIP TC 13 international conference on Human-computer interaction - Volume Part IV(2011)
摘要
This paper describes an evaluation of a mobile exertion application, developed to promote physical activity among adult users. To extend previous work, we aimed to identify changes in walking behavior over time, and to determine the efficacy of non-visual cues presented via the phone. Data was gathered using three methods: automated logging, participant-maintained diaries and interviews. Findings revealed that participants were able to respond most effectively to multimodal icons to modify their pace over a two week period. However, their preferences were noted to change depending on the situational context. The study has also highlighted the complexities associated with data collection techniques for mobile evaluations.
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关键词
data collection technique,mobile evaluation,mobile exertion application,adult user,non-visual cue,participant-maintained diary,physical activity,previous work,situational context,week period,longitudinal pilot study,non-visual icon
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