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gesturePTS: Using Predetermined Time Systems (PTS) from Human Factors Engineering for coding gesture proposals from elicitation studies

Li, Jamy; Penaranda Valdivia, Karen; Renaud, Kade; Manshaei, Roozbeh; Mazalek, Ali

Authors

Karen Penaranda Valdivia

Kade Renaud

Roozbeh Manshaei

Ali Mazalek



Abstract

Coding the gestures people use when interacting with tangible devices can aid interface design by making interfaces more intuitive and consistent. Past work devotes very little space to developing coding schemes for user-defined gesture sets. A generalizable coding scheme for gestures made by the human hand is developed for tangible devices using inspiration from predetermined time systems (PTS) from human factors engineering. The coding scheme is generic, adaptable to any hand motion proposal and has features such as duration invariance. Case study examples demonstrate its ability to provide consistent labels for hand interactions with tangible devices. Coding scheme labels are also balanced, having neither too many nor too few distinct gestures. This paper can help teach and create coding schemes for gesture elicitation studies performed by human-computer interaction researchers. The larger societal impact of this work is to help advance scientific methods for beneficial interface design within HCI/HRI by combination with human factors theory.

Citation

Li, J., Penaranda Valdivia, K., Renaud, K., Manshaei, R., & Mazalek, A. (2025, October). gesturePTS: Using Predetermined Time Systems (PTS) from Human Factors Engineering for coding gesture proposals from elicitation studies. Presented at 2025 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Vienna, Austria

Presentation Conference Type Conference Paper (published)
Conference Name 2025 IEEE International Conference on Systems, Man, and Cybernetics (SMC)
Start Date Oct 4, 2025
End Date Oct 9, 2025
Acceptance Date Jun 8, 2025
Deposit Date Jul 29, 2025
Publisher Institute of Electrical and Electronics Engineers
Peer Reviewed Peer Reviewed
Publisher URL https://ieeexplore.ieee.org/xpl/conhome/1000738/all-proceedings