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• An Invisible Keyguard

  Shari Trewin · 2002 · Proceedings of the Fifth International ACM Conference on Assistive Technologies (Assets '02)

  This paper from IBM T.J. Watson Research Center presents OverlapKeys, a software-based alternative to physical keyguards that filters overlap typing errors — instances where two keys are pressed simultaneously when only one was intended. Overlap errors are common among keyboard…

  keyboard accessibility · motor disability · typing errors · input filtering · assistive technology

• Cursor Measures for Motion-Impaired Computer Users

  Simeon Keates, Faustina Hwang, Patrick Langdon, P. John Clarkson, Peter Robinson · 2002 · Proceedings of the Fifth International ACM Conference on Assistive Technologies (Assets '02)

  This paper systematically analyses cursor movement patterns of motion-impaired computer users to understand the specific difficulties they face with point-and-click interactions in graphical user interfaces. The authors argue that existing cursor measures, primarily developed by…

  motor disability · pointing device · cursor control · target acquisition · force feedback

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