Cursor Characterisation and Haptic Interfaces for Motion-impaired Users

  • F. Hwang
  • P. Langdon
  • S. Keates
  • P. J. Clarkson
  • P. Robinson

Abstract

For people with functional impairments, independent control of a computer is often an important part of everyday life. However, in order to be of benefit, computer systems must be accessible. For people with motion-impairments, the keyboard, mouse and monitor arrangement can be difficult, if not impossible, to use. Symptoms such as tremor, spasm, restricted range of motion, and reduced strength can often restrict the extent to which a keyboard and mouse are useful.

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References

  1. Douglas SA, Kirkpatrick AE, MacKenzie IS (1999) Testing pointing device performance and user assessment with the ISO 9241, part 9 standard. In: Proceedings of CHI’99, ACM Press, pp 215–222Google Scholar
  2. Hwang F, Keates S, Langdon P, Clarkson PJ, Robinson P (2001) Perception and haptics: towards more accessible computers for motion-impaired users. In: Proceedings of PUI 2001, ACM PressGoogle Scholar
  3. Keates S, Langdon P, Clarkson J, Robinson P (2000) Investigating the use of force feedback for motion-impaired users. In: Proceedings of the 6<sup>th</sup> ERCIM Workshop, pp 207–212Google Scholar
  4. Keuning-Van Oirschot H, Houtsma A (2001) Cursor displacement and velocity profiles for targets in various locations. In: Proceedings of Eurohaptics 2001, pp 108–112Google Scholar
  5. Langdon P, Keates S, Clarkson J, Robinson P (2001) Investigating the cursor movement parameters for haptic assistance of motion-impaired users. In: Mokhtari M (ed.) Integration of Assistive Technology in the Information Age. IOS Press, Evry, France, pp 237–242Google Scholar
  6. MacKenzie IS, Kauppinen T, Silfverberg M (2001) Accuracy measures for evaluating computer pointing devices. In: Proceedings of CHI’01, ACM Press, pp 9–15Google Scholar
  7. Mithal AK, Douglas SA (1996) Differences in movement microstructure of the mouse and the finger-controlled isometric joystick. In: Proceedings of CHI’96, ACM Press, pp 300–307Google Scholar
  8. Munch S, Dillman R (1997) Haptic output in multimodal user interfaces. In: Proceedings of IUI’ 97, ACM Press, pp 105–112CrossRefGoogle Scholar
  9. Oakley I, McGee MR, Brewster S, Gray P (2000) Putting the feel in ‘look and feel’. In: Proceedings of CHI 2000, ACM Press, pp 415–422Google Scholar

Copyright information

© Springer-Verlag London 2002

Authors and Affiliations

  • F. Hwang
  • P. Langdon
  • S. Keates
  • P. J. Clarkson
  • P. Robinson

There are no affiliations available

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