Literature Reviews

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

• The Spoken Web Application Framework: User Generated Content and Service Creation through Low-End Mobiles

  Arun Kumar, Sheetal K. Agarwal, Priyanka Manwani (2010) — Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper from IBM Research India presents the Spoken Web Application Framework (SWAF), a platform that expands the definition of "Web" itself to include voice-based hyperlinked content accessible through ordinary telephone calls. At the time of pub…

  • digital divide
  • voice interface
  • developing regions
  • digital inclusion
  • mobile accessibility
  • user-generated content
  • Global South accessibility
  • multilingual accessibility

• A Challenge to Web Accessibility Metrics and Guidelines: Putting People and Processes First

  Martyn Cooper, David Sloan, Brian Kelly, Sarah Lewthwaite (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This influential paper argues that web accessibility is not an intrinsic property of a digital resource but a relational quality determined by the interaction between users, resources, and contexts — shaped by political, social, cultural, and technic…

  • accessibility theory
  • accessibility policy
  • WCAG compliance
  • user experience
  • disability studies
  • BS 8878
  • learning analytics
  • inclusive design
  • accessibility metrics
  • organisational accessibility

• Crowdsourcing Platform for Workplace Accessibility

  Hironobu Takagi, Akihiro Kosugi, Shin Saito, Masayoshi Teraguchi (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper from IBM Research Tokyo proposes Crowd Card, an intra-organizational crowdsourcing platform designed to improve workplace accessibility while maintaining confidentiality of business materials. The core problem is that modern workplaces are…

  • crowdsourcing
  • workplace accessibility
  • image description
  • video captioning
  • document accessibility
  • assistive technology
  • intranet
  • confidentiality

• Certification or Conformance: Making a Successful Commitment to WCAG 2.0

  Suzette Keith, Nikolaos Floratos, Gill Whitney (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  Commissioned by ANEC (the European consumer voice in standardisation), this study examined whether voluntary self-declaration or third-party certification of web accessibility conformance translates into actual compliance with WCAG 2.0. The researche…

  • WCAG compliance
  • accessibility evaluation
  • certification
  • conformance testing
  • e-government
  • European accessibility
  • accessibility policy

• Methodology for Identifying and Solving Accessibility Related Issues in Web Content Management System Environments

  Juan Miguel López, Afra Pascual, Cristina Menduiña, Toni Granollers (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents a nine-step iterative methodology for identifying and resolving accessibility issues in web content management system (CMS) environments. The authors address the growing problem that while CMSs like OpenCMS and Typo3 enable non-te…

  • content management systems
  • WCAG compliance
  • ATAG
  • web accessibility
  • evaluation methods
  • authoring tools
  • CMS accessibility

• Benchmarking Web Accessibility Evaluation Tools: Measuring the Harm of Sole Reliance on Automated Tests

  Markel Vigo, Justin Brown, Vivienne Conway (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper provides rigorous empirical evidence on the limitations of automated web accessibility evaluation tools by benchmarking six state-of-the-art tools — AChecker, SortSite, Total Validator, TAW, Deque, and AMP — against expert manual evaluatio…

  • automated testing
  • accessibility evaluation
  • WCAG compliance
  • evaluation tools
  • benchmarking
  • false positives
  • conformance testing

• Essential Components of Mobile Web Accessibility

  Shadi Abou-Zahra, Judy Brewer, Shawn Lawton Henry (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  Written by three leaders of the W3C Web Accessibility Initiative, this paper examines how the shift from desktop to mobile and ubiquitous computing affects the interdependent components that together enable web accessibility. The authors outline eigh…

  • mobile accessibility
  • web standards
  • WCAG
  • WAI-ARIA
  • W3C
  • universal design
  • assistive technology
  • HTML5
  • user agents

• Citizen Sensing for Collaborative Construction of Accessibility Maps

  Kelly Shigeno, Sergio Borger, Diego Gallo, Ricardo Herrmann, Mateus Molinaro, Carlos Cardonha, Fernando Koch, Priscilla Avegliano (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This demo paper presents IBM Sidewalks, a mobile application developed by IBM Research Brazil that enables citizens to collaboratively report physical accessibility issues in urban environments through crowdsourcing. The application is part of IBM's …

  • crowdsourcing
  • accessibility mapping
  • mobile application
  • physical accessibility
  • urban accessibility
  • citizen sensing
  • data visualization
  • smart cities

• Firefixia: An Accessibility Web Browser Customization Toolbar for People with Dyslexia

  Vagner Figueredo de Santana, Rosimeire de Oliveira, Leonelo Dell Anhol Almeida, Marcia Ito (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents Firefixia, a Mozilla Firefox browser extension toolbar designed to help people with dyslexia customise the presentation of web content according to their individual preferences. The authors note that while web accessibility effort…

  • dyslexia
  • web accessibility
  • browser extension
  • customization
  • assistive technology
  • reading accessibility
  • user testing
  • cognitive accessibility

• Understanding Users in the Wild

  Aitor Apaolaza, Simon Harper, Caroline Jay (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents a tool for capturing low-level user interaction data from web applications unobtrusively and longitudinally, enabling the study of "accessibility-in-use" — how real users with real goals experience accessibility in real-world sett…

  • accessibility-in-use
  • user behaviour analysis
  • usage mining
  • in-situ observation
  • longitudinal study
  • web analytics
  • user research
  • assistive technology