Literature Reviews

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

• GestureCalc: An Eyes-Free Calculator for Touch Screens

  Bindita Chaudhuri, Leah Perlmutter, Justin Petelka, Philip Garrison, James Fogarty, Jacob O. Wobbrock, Richard E. Ladner (2019) — Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This full research paper presents GestureCalc, an eyes-free, target-less gesture-based calculator for touch screens, along with a rigorous three-session longitudinal evaluation with eight screen reader users. The system replaces the spatial button la…

  • gesture-based interaction
  • touchscreen accessibility
  • blindness
  • visual impairment
  • screen reader
  • eyes-free interaction
  • mobile accessibility
  • calculator
  • input methods
  • conceptual metaphor
  • longitudinal study

• Demonstration of GestureCalc: An Eyes-Free Calculator for Touch Screens

  Leah Perlmutter, Bindita Chaudhuri, Justin Petelka, Philip Garrison, James Fogarty, Jacob O. Wobbrock, Richard E. Ladner (2019) — Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This demonstration paper presents GestureCalc, an eyes-free, target-less digital calculator for touch screen devices that replaces traditional button-based input with intuitive gesture-based input. The core problem is that existing calculator apps re…

  • gesture-based interaction
  • touchscreen accessibility
  • blindness
  • visual impairment
  • screen reader
  • eyes-free interaction
  • mobile accessibility
  • calculator
  • input methods