Literature Reviews

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

• WAI-ARIA Live Regions and HTML5

  Peter Thiessen (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper examines the interoperability of WAI-ARIA live regions with HTML5 semantic elements, testing whether screen readers can correctly handle dynamic DOM updates when live region attributes are applied to new HTML5 elements like section, nav, a…

  • WAI-ARIA
  • HTML5
  • screen readers
  • dynamic content
  • AJAX
  • web standards
  • accessibility testing
  • blind and low vision

• HapticRiaMaps: Towards Interactive Exploration of Web World Maps for the Visually Impaired

  Nikolaos Kaklanis, Konstantinos Votis, Panagiotis Moschonas, Dimitrios Tzovaras (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents HapticRiaMaps, a free open-source web application from the Centre for Research and Technology-Hellas (CERTH) in Greece that makes online 2D maps accessible to visually impaired users through haptic force feedback and audio sonific…

  • blind and low vision
  • haptic technology
  • accessible maps
  • sonification
  • multimodal interaction
  • navigation
  • assistive technology
  • spatial cognition

• AJAX Time Machine

  Andy Brown, Simon Harper (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper proposes the AJAX Time Machine, a Google Chrome browser extension that records states of dynamically updating web page regions and allows users to step backwards and forwards through those states at their own pace. The authors argue that d…

  • AJAX
  • dynamic content
  • cognitive accessibility
  • aging
  • screen readers
  • browser extension
  • web accessibility
  • DOM manipulation

• An Educational Tool for Generating Inaccessible Page Examples Based on WCAG 2.0 Failures

  Atheer S. Al-Khalifa, Hend S. Al-Khalifa (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents the Accessibility Example Generator (AEG), an online educational tool from King Saud University and King Abdulaziz City for Science and Technology in Saudi Arabia, designed to help instructors create modular examples of inaccessib…

  • accessibility education
  • WCAG compliance
  • accessibility evaluation
  • accessibility tools
  • web development

• Improving the Accessibility of Dynamic Web Content for Older Users

  Darren Lunn, Simon Harper (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents the SCWeb2 (Senior Citizens on the Web 2.0) Assistant Tool, a browser extension designed to help older users understand and interact with dynamic Web 2.0 content. The authors build on their previous research showing that older use…

  • aging
  • dynamic content
  • web accessibility
  • cognitive accessibility
  • AJAX
  • rich internet applications
  • user experience
  • browser extension

• WaaT: Personalised Web Accessibility Evaluation Tool

  Theofanis Oikonomou, Nikolaos Kaklanis, Konstantinos Votis, Grammati-Eirini Kastori, Nikolaos Partarakis, Dimitrios Tzovaras (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents WaaT (Web Accessibility Assessment Tool), a personalized accessibility evaluation tool that allows developers to assess web content against specific disability profiles, assistive technologies, and personas rather than running a g…

  • accessibility evaluation
  • automated testing
  • WCAG compliance
  • accessibility tools
  • personas
  • barrier walkthrough
  • ontology

• Application of Content Adaptation in Web Accessibility for the Blind

  Pauli P. Y. Lai (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper proposes transforming web pages into hierarchical, numbered menu structures — modeled on Interactive Voice Response Systems (IVRS) — so blind users can navigate content by pressing number keys rather than listening sequentially through ent…

  • blind and low vision
  • content adaptation
  • screen readers
  • mobile accessibility
  • web page segmentation
  • navigation
  • DOM manipulation

• Web Educational Services for All: The APEINTA Project

  Ana Iglesias, Lourdes Moreno, Belén Ruiz, José Luis Pajares, Javier Jiménez, Juan Francisco López, Pablo Revuelta, Julián Hernández (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents APEINTA, a Spanish educational project from Carlos III University of Madrid and the Spanish Centre of Captioning and Audio Description (CESyA), aimed at providing inclusive education through three cloud-based web services. Started…

  • education accessibility
  • captioning
  • text-to-speech
  • deaf and hard of hearing
  • speech disability
  • cloud computing
  • inclusive education
  • automatic speech recognition

• Accessible Icon Design in Enterprise Applications

  Eric Stilan, Amy Chen, Lulit Bezuayehu (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper from Oracle's design team presents case studies of designing accessible icons for enterprise software, focusing on the challenge of conveying complex meanings — conditional status, severity levels, data trends — within 16x16 pixel icons wi…

  • visual design
  • color contrast
  • color blindness
  • accessible design
  • user interface design
  • internationalization
  • WCAG compliance

• Crowdsourcing Correction of Speech Recognition Captioning Errors

  M. Wald (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper describes tools built around Synote, an award-winning web-based application from the University of Southampton, that enable crowdsourced correction of automatic speech recognition (ASR) captioning errors to make video content accessible at…

  • captioning
  • speech recognition
  • crowdsourcing
  • deaf and hard of hearing
  • video accessibility
  • education accessibility
  • automatic speech recognition