Literature Reviews

Reviewed research papers, articles, and publications relevant to digital accessibility.

• Validation of a keystroke-level model for a text entry system used by people with disabilities

  Heidi H. Koester, Simon P. Levine (1994) — Proceedings of the First Annual ACM Conference on Assistive Technologies (Assets '94)

  This paper develops and validates a keystroke-level model (KLM) to predict how much word prediction software improves text generation rates compared to letter-by-letter typing for users with and without disabilities. The keystroke-level model, origin…

  • text entry
  • word prediction
  • keystroke-level model
  • spinal cord injury
  • usability
  • human-computer interaction
  • performance modeling
  • assistive technology