Semantic pointing: improving target acquisition with control-display ratio adaptation
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Object pointing: a complement to bitmap pointing in GUIs
GI '04 Proceedings of the 2004 Graphics Interface Conference
The bubble cursor: enhancing target acquisition by dynamic resizing of the cursor's activation area
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
"Beating" Fitts' law: virtual enhancements for pointing facilitation
International Journal of Human-Computer Studies - Special issue: Fitts law 50 years later: Applications and contributions from human-computer interaction
Effect of age and Parkinson's disease on cursor positioning using a mouse
Proceedings of the 7th international ACM SIGACCESS conference on Computers and accessibility
Learning from preschool children's pointing sub-movements
Proceedings of the 2006 conference on Interaction design and children
Developing steady clicks:: a method of cursor assistance for people with motor impairments
Proceedings of the 8th international ACM SIGACCESS conference on Computers and accessibility
Dynamic detection of novice vs. skilled use without a task model
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Automatically generating user interfaces adapted to users' motor and vision capabilities
Proceedings of the 20th annual ACM symposium on User interface software and technology
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
ACM Transactions on Accessible Computing (TACCESS)
Automatically detecting pointing performance
Proceedings of the 13th international conference on Intelligent user interfaces
Understanding pointing problems in real world computing environments
Proceedings of the 10th international ACM SIGACCESS conference on Computers and accessibility
Fitts' law as a research and design tool in human-computer interaction
Human-Computer Interaction
PointAssist: helping four year olds point with ease
IDC '08 Proceedings of the 7th international conference on Interaction design and children
The angle mouse: target-agnostic dynamic gain adjustment based on angular deviation
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Pointassist for older adults: analyzing sub-movement characteristics to aid in pointing tasks
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
CHI '11 Extended Abstracts on Human Factors in Computing Systems
Personalized dynamic accessibility
interactions
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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We tested PointAssist, software that assists in pointing tasks by detecting difficulty through a sub-movement analysis and triggering help, with adjustments proposed to personalize the assistance provided to individuals with motor impairments. A within-subjects study with sixteen individuals with fine motor skills impairments resulted in statistically significant effects on accuracy using Friedman's test with (Χ2(1)=6.4, p=.011 in favor of personalized PointAssist compared to no assistance.