Скачать или смотреть Manipulation, Learning, and Recall with Tangible Pen-Like Input

Manipulation, Learning, and Recall with Tangible Pen-Like Input
Lisa A. Elkin;Jean-Baptiste Beau;Géry Casiez;Daniel Vogel

CHI'20: ACM CHI Conference on Human Factors in Computing Systems
Session: Understanding & modeling users

Abstract
We examine two key human performance characteristics of a pen-like tangible input device that executes a different command depending on which corner, edge, or side contacts a surface. The manipulation time when transitioning between contacts is examined using physical mock-ups of three representative device sizes and a baseline pen mock-up. Results show the largest device is fastest overall and minimal differences with a pen for equivalent transitions. Using a hardware prototype able to sense all 26 different contacts, a second experiment evaluates learning and recall. Results show almost all 26 contacts can be learned in a two-hour session with an average of 94% recall after 24 hours. The results provide empirical evidence for the practicality, design, and utility for this type of tangible pen-like input.

DOI:: https://doi.org/10.1145/3313831.3376772
WEB:: https://chi2020.acm.org/

Video preview for the ACM CHI Conference on Human Factors in Computing Systems 2020