Literature Reviews

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

• Accessible Communication and Materials in Higher Education

  Kelly Mack (2022) — Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '22)

  This doctoral consortium paper from a researcher at the University of Washington proposes a dissertation addressing two core areas of inaccessibility in higher education: inaccessible course materials (particularly slideshow presentations) and the br…

  • higher education
  • accommodations
  • document accessibility
  • slideshows
  • automated repair
  • disability services
  • universal design for learning
  • accessibility testing

• Accessibility Metatesting: Comparing Nine Testing Tools

  Jonathan Robert Pool (2023) — Proceedings of the 20th International Web for All Conference (W4A '23)

  This short paper presents a systematic empirical comparison of nine automated web accessibility testing tools that are amenable to integration into multi-tool testing regimes (free or nearly free, controllable via APIs or NPM packages, and comprehens…

  • automated accessibility testing
  • web accessibility
  • accessibility testing
  • accessibility evaluation
  • WCAG compliance
  • developer tools
  • accessibility violations
  • tools

• A Universal Web Accessibility Feedback Form: A Participatory Design Study

  Adrian Wegener, Kathrin Fausel, Saskia Haug, Alexander Maedche (2024) — Proceedings of the 21st International Web for All Conference (W4A)

  This paper addresses a gap in web accessibility practice: while automated testing tools can catch structural violations, they cannot reliably assess the quality of alternative text, the usability of dynamic content, or many other issues that only hum…

  • web accessibility
  • participatory design
  • visual impairments
  • feedback mechanisms
  • user-centered design
  • WCAG
  • screen readers
  • accessibility testing

• Accessibility Guidelines and Standards: Analyzing Stack Overflow Posts

  Asmaa Mansour Alghamdi, Wajdi Aljedaani, Marcelo M. Eler, Stephanie Ludi (2024) — Proceedings of the 21st International Web for All Conference (W4A '24)

  This study analyses 5,092 Stack Overflow posts related to web accessibility (from an initial dataset of 8,538 posts tagged with "accessibility" or "WCAG" between 2008 and 2022) to understand the practical challenges developers face when implementing …

  • WCAG
  • web development
  • developer experience
  • accessibility testing
  • screen readers
  • focus management

• Accessibility Information Needs in the Enterprise

  Sharon Snider, Willie L. Scott II, Shari Trewin (2020) — ACM Transactions on Accessible Computing (TACCESS)

  This paper from IBM presents the first empirical analysis of accessibility information needs within a large multinational enterprise, analyzing 439 unique accessibility questions and 362 unique keywords gathered over two years from FAQs, support chan…

  • enterprise accessibility
  • ontology
  • knowledge management
  • accessibility conformance
  • chatbot
  • question answering
  • WCAG
  • Section 508
  • accessibility testing
  • organizational accessibility