Abstract
We report on a user study that compared muscle fatigue experienced when using a large multi-touch display in horizontal and vertical configurations over a one-hour period. Muscle fatigue is recognized as the reduction in a muscle’s capacity to generate force or power output and was measured objectively and subjectively before and after a puzzle-solving task. While subjective measures showed a significant level of overall arm muscle fatigue after the task for both configurations, objective measures showed a significant level of muscle fatigue on the middle deltoids and the non-dominant extensor digitorum for the vertical configuration only. We discuss the design implications of these findings and suggest relevant future areas of investigation.
Original language | English |
---|---|
Title of host publication | Human-Computer Interaction – INTERACT 2015 |
Subtitle of host publication | 15th IFIP TC 13 International Conference, Bamberg, Germany, September 14-18, 2015, Proceedings, Part IV |
Publisher | Springer |
Pages | 156-164 |
ISBN (Print) | 978-3-319-22722-1 |
DOIs | |
Publication status | Published - 2015 |
Event | The 15th IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT '15) - Bamberg, Germany Duration: 14 Sept 2015 → 18 Sept 2015 |
Conference
Conference | The 15th IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT '15) |
---|---|
Country/Territory | Germany |
City | Bamberg |
Period | 14/09/15 → 18/09/15 |