Literature Reviews

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

• The National Accessibility Portal: An Accessible Information Sharing Portal for the South African Disability Sector

  L. Coetzee, N. Govender, I. Viviers (2007) — Proceedings of the 2007 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper from the Council for Scientific and Industrial Research (CSIR) in Pretoria describes the development of South Africa's National Accessibility Portal (NAP), a five-year research and development initiative led by the Meraka Institute in part…

  • global accessibility
  • digital divide
  • multilingual accessibility
  • developing countries
  • information sharing
  • community participation
  • inclusive design
  • Global South accessibility

• "Signifier" Video Sharing Platform and Accessible Media Player for Deaf Users

  Paraskevi Panagi, Alexandros Yeratziotis, Thomas Fotiadis, Christos Mettouris, George Angelos Papadopoulos (2024) — Proceedings of the 2024 International Conference on Information Technology for Social Good (GoodIT)

  This paper from the University of Cyprus and Connect Deaf presents the "Signifier" video sharing platform and its integrated Signifier Accessible Media Player (SiAMP), designed specifically to address the lack of accessible video media for Deaf and H…

  • deaf accessibility
  • sign language
  • media accessibility
  • video accessibility
  • inclusive design
  • media player
  • captioning

• One World, One Web ... But Great Diversity

  Brian Kelly, Liddy Nevile, EA Draffan, Sotiris Fanou (2008) — Proceedings of the 2008 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This provocative paper challenges the dominant WAI/WCAG-centric model of web accessibility, arguing that its narrow focus on guideline conformance of individual digital resources fails to account for the diversity of user needs, contexts of use, and …

  • WCAG
  • accessibility policy
  • social model of disability
  • learning disabilities
  • Web 2.0
  • personalized accessibility
  • accessibility metadata
  • inclusive design
  • e-learning
  • holistic accessibility

• Contextual Web Accessibility - Maximizing the Benefit of Accessibility Guidelines

  David Sloan, Andy Heath, Fraser Hamilton, Brian Kelly, Helen Petrie, Lawrie Phipps (2006) — Proceedings of the 2006 International Cross-Disciplinary Workshop on Web Accessibility (W4A)

  This influential paper challenges the prevailing approach to web accessibility that treats WCAG conformance as the sole measure of success. The authors argue that while guidelines like WCAG are valuable tools, the persistently low levels of web acces…

  • accessibility policy
  • WCAG
  • contextual design
  • e-learning accessibility
  • inclusive design
  • accessibility frameworks
  • metadata
  • personalization
  • social inclusion

• 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

• About the relevance of accessibility barriers in the everyday interactions of older people with the web

  Sergio Sayago, Josep Blat (2009) — Proceedings of the 2009 International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper reports findings from a remarkable 3-year ethnographic study (2005-2008) of 388 older people (aged 65-80) using web and computer technologies in their daily lives at the Àgora adult centre in Barcelona. Unlike most accessibility research t…

  • aging
  • ethnography
  • web accessibility
  • cognitive accessibility
  • mouse interaction
  • digital literacy
  • user research
  • inclusive design

• Web accessibility and people with dyslexia: a survey on techniques and guidelines

  Vagner Figueredo de Santana, Rosimeire de Oliveira, Leonelo Dell Anhol Almeida, Maria Cecília Calani Baranauskas (2012) — Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper presents a comprehensive survey of the state of the art on dyslexia and web accessibility, synthesising findings from academic research, dyslexia organisations (particularly the British Dyslexia Association), and practitioner guidance into…

  • dyslexia
  • cognitive accessibility
  • web accessibility guidelines
  • readability
  • inclusive design
  • universal design
  • typography

• The potential of adaptive interfaces as an accessibility aid for older web users

  David Sloan, Matthew Tylee Atkinson, Colin Machin, Yunqiu Li (2010) — Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper examines the challenge of supporting web accessibility for older people whose capabilities fluctuate gradually over time due to age-related decline in vision, hearing, dexterity, and cognition. The authors argue that current accessibility …

  • aging
  • adaptive interfaces
  • assistive technology
  • older users
  • personalization
  • user profiling
  • ethics
  • inclusive design

• Pushing the Raman principle

  Clayton Lewis (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper explores the implications of what the author calls the "Raman Principle," attributed to T.V. Raman: "The way to think about the visual system is as a way to answer queries against a spatial database. If you have an alternate way to ask the…

  • visual programming
  • blindness
  • non-visual interaction
  • screen readers
  • programming accessibility
  • inclusive design

• Enabling Collaboration in Learning Computer Programing Inclusive of Children with Vision Impairments

  Anja Thieme, Cecily Morrison, Nicolas Villar, Martin Grayson, Siân Lindley (2017) — Proceedings of the 2017 Conference on Designing Interactive Systems (DIS)

  This paper from Microsoft Research explores how Torino, a physical programming language, enables collaborative learning of computer programming by children aged 7-12 with mixed visual abilities — from full blindness to full sight. Torino uses tangibl…

  • visual impairment
  • children
  • collaborative learning
  • tangible interface
  • computational thinking
  • inclusive design
  • education
  • tactile accessibility