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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • Goal Crossing with Mice and Trackballs for People with Motor Impairments: Performance, Submovements, and Design Directions

    Jacob O. Wobbrock, Krzysztof Z. Gajos · 2008 · ASSETS '08: Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility

    This study investigates whether goal crossing—an input technique where users move through a target boundary rather than clicking within it—can benefit people with motor impairments. The research compares crossing performance against traditional area pointing using a rigorous…

    motor impairments · input devices · goal crossing · pointing · Fitts' law

  • Understanding Pointing Problems in Real World Computing Environments

    Amy Hurst, Jennifer Mankoff, Scott E. Hudson · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

    This paper develops techniques for collecting and analysing pointing performance data during real-world computer use, rather than solely in laboratory settings, to understand how pointing behaviour varies over time for individuals with motor impairments. Two computers were…

    motor disability · pointing · input methods · assistive technology · cerebral palsy

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