Literature Reviews

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

• Developing usable CAPTCHAs for blind users

  Jonathan Holman, Jonathan Lazar, Jinjuan Heidi Feng, John D'Arcy (2007) — Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '07)

  This short ASSETS 2007 poster from a Towson University team led by Jonathan Lazar — joined by Jonathan Holman, Jinjuan Heidi Feng, and John D'Arcy of Notre Dame — addresses the long-standing accessibility problem that text-based CAPTCHAs (the distort…

  • CAPTCHA
  • audio CAPTCHA
  • blindness and low vision
  • screen readers
  • web accessibility
  • security
  • usability
  • universal usability
  • Turing test
  • visual impairment
  • multimodal
  • JAWS
  • Window-Eyes