Literature Reviews

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

• Web-based Chinese sign language broadcasting system

  Dengfeng Yao, Yunfeng Qiu, Harry Huang (2009) — Proceedings of the 2009 International Cross-Disciplinary Conference on Web Accessibililty (W4A)

  This paper presents a web-based Chinese Sign Language (CSL) Broadcasting System that automatically translates text on web pages into animated 3D sign language gestures displayed through a browser plugin. The system addresses an often-overlooked acces…

  • sign language
  • deaf accessibility
  • sign language synthesis
  • 3D animation
  • Chinese Sign Language
  • text-to-sign
  • web accessibility
  • multilingual access

• An Integrative Accessibility Engineering Approach Using Multidimensional Classifications of Barriers in the Web

  Diana Ruth-Janneck (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents multidimensional classifications of web accessibility barriers derived from the large-scale German study "Web2.0/Accessible," commissioned by Aktion Mensch, which surveyed 671 disabled internet users via an accessible online quest…

  • accessibility barriers
  • accessibility evaluation
  • user research
  • web accessibility
  • software engineering
  • organizational accessibility
  • cognitive accessibility
  • deaf accessibility

• Farfalla Project: Browser-Based Accessibility Solutions

  Andrea Mangiatordi, Harpreet Singh Sareen (2011) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents Farfalla, a free and open-source project from the University of Milano Bicocca that provides cloud-based assistive technology through the browser, eliminating the need for locally installed software. The core insight is that tradi…

  • assistive technology
  • cloud computing
  • web accessibility
  • accessibility tools
  • browser extension
  • low vision
  • text-to-speech
  • crowdsourcing
  • open source

• 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

• 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

• The AccDC Enterprise API for Advanced UI Automation

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

  This demo paper presents the AccDC Enterprise API, a JavaScript-based dynamic content management system designed to build Rich Internet Applications with automatic accessibility built in from the ground up. Created by Bryan Garaventa through WhatSock…

  • WAI-ARIA
  • JavaScript
  • rich internet applications
  • web accessibility
  • accessibility tools
  • dynamic content
  • screen readers
  • keyboard accessibility

• Universal and Ubiquitous Web Access with Capti

  Yevgen Borodin, Andrii Sovyak, Alexander Dimitriyadi, Yury Puzis, Valentyn Melnyk, Faisal Ahmed, Glenn Dausch, I. V. Ramakrishnan (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This demo paper presents Capti, a cross-platform web browsing application designed to make web access more usable for both blind and sighted users. Capti addresses two interconnected problems: the inefficiency of traditional screen readers for findin…

  • screen readers
  • assistive technology
  • blind and low vision
  • text-to-speech
  • universal design
  • mobile accessibility
  • web accessibility

• Web-Content's Syndication in Sign Language

  Oussama El Ghoul, Nour Ben Yahia, Mohamed Jemni (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper addresses the inaccessibility of web content syndication (RSS feeds) for deaf users, particularly those in developing countries where over 80% of deaf people are illiterate. While RSS and Atom feeds are efficient mechanisms for pushing upd…

  • sign language
  • deaf accessibility
  • avatar technology
  • RSS
  • content syndication
  • web accessibility
  • virtual signing

• Evaluating the Accessibility of Rich Internet Applications

  Nádia Fernandes, Daniel Costa, Sergio Neves, Carlos Duarte, Luís Carriço (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper addresses a critical gap in automated accessibility evaluation: most tools only assess the initial HTML served to the browser, missing the dynamically generated content that defines modern Rich Internet Applications (RIAs). Web application…

  • automated testing
  • web accessibility
  • rich internet applications
  • AJAX
  • dynamic content
  • DOM manipulation
  • accessibility evaluation

• Alipi: Tools for a Re-Narration Web

  T. B. Dinesh, Venkatesh Choppella (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This companion demo paper to the full Alipi framework paper presents the concrete open-source toolset that implements the re-narration web concept. The authors frame the accessibility challenge around the "next billion" internet users — people who ma…

  • social accessibility
  • web accessibility
  • localization
  • multilingual accessibility
  • collaborative accessibility
  • mobile accessibility
  • digital inclusion