Literature Reviews

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

• Adapting data table to improve web accessibility

  Pauli P. Y. Lai (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper addresses the challenge of making web data tables accessible to screen reader users, particularly when tables are not properly marked up with semantic HTML tags like <th>, <thead>, and <tfoot>. Screen readers present content linearly, so l…

  • blindness
  • screen readers
  • data tables
  • content adaptation
  • web accessibility
  • mobile accessibility
  • information architecture

• 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

• "Bring your own problems": the path to WCAG 2.0 conformance through industry based training

  Denise Wood, Scott Hollier (2013) — Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper examines Australia's National Transition Strategy (NTS), which mandated that all federal, state, and territory government websites conform to WCAG 2.0 by staged deadlines — Level A by December 2012 and Level AA by December 2014. The author…

  • accessibility training
  • WCAG compliance
  • government accessibility
  • professional development
  • web accessibility
  • policy implementation

• Eye Tracking Scanpath Analysis on Web Pages: How Many Users?

  Sukru Eraslan, Yeliz Yesilada, Simon Harper (2016) — Proceedings of the Ninth Biennial ACM Symposium on Eye Tracking Research & Applications (ETRA)

  This paper investigates how many participants are needed for reliable eye tracking scanpath analysis on web pages — a question that has been debated in usability research for over 30 years but never specifically addressed for scanpath studies. While …

  • eye tracking
  • scanpath analysis
  • usability testing
  • sample size
  • web accessibility
  • research methods
  • visual attention

• Capti-Speak: A Speech-Enabled Web Screen Reader

  Vikas Ashok, Yevgen Borodin, Yury Puzis, I. V. Ramakrishnan (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This paper presents Capti-Speak, a speech-augmented screen reader for web browsing that allows blind users to combine natural language voice commands with traditional keyboard shortcuts. Built as an extension to the Capti Narrator screen reader, Capt…

  • screen readers
  • speech recognition
  • voice interface
  • web accessibility
  • blind users
  • natural language processing
  • assistive technology

• How to Develop Accessible Web Interfaces for Deaf People?

  Gênesis Medeiros do Carmo, Débora Maria Barroso Paiva, Maria Istela Cagnin (2019) — Proceedings of the 18th Brazilian Symposium on Human Factors in Computing Systems (IHC)

  This paper presents a systematic mapping study examining how web interfaces are being designed and implemented for deaf and hard of hearing users. The authors searched six databases and 17 conferences from 2005-2018, screening 469 publications to sel…

  • deaf accessibility
  • hard of hearing
  • web accessibility
  • systematic mapping
  • sign language
  • captioning
  • WCAG
  • web development

• Affordable Web Accessibility: A Case for Cheaper ARIA

  Yury Puzis, Yevgen Borodin, Andrii Soviak, Valentyn Melnyk, I. V. Ramakrishnan (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This paper argues that the primary barrier to web accessibility is not technical limitations but the high cost of implementing WAI-ARIA, the W3C accessibility specification for rich internet applications. The authors systematically analyze why ARIA i…

  • WAI-ARIA
  • web accessibility
  • screen readers
  • web development
  • accessibility economics
  • web standards
  • accessibility cost

• Optimus Web: Selective Delivery of Desktop or Mobile Web Pages

  Nádia Fernandes, Tiago Guerreiro, Diogo Marques, Luís Carriço (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This paper presents Optimus Web, a client-side web proxy system that automatically selects and delivers the most accessible version of a website — either its desktop or mobile representation — to blind users. The system uses QualWeb, an automated acc…

  • web accessibility
  • blind users
  • screen readers
  • mobile accessibility
  • automated testing
  • content adaptation
  • web proxy
  • WCAG evaluation

• Haptic Gloves for Audio-Tactile Web Accessibility

  Andrii Soviak (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This doctoral consortium paper proposes FeelX, a haptic glove system that would enable blind users to explore web page layouts through touch on any flat surface such as a desk or table. The core problem is that screen readers linearise web pages into…

  • blindness
  • haptic technology
  • tactile interface
  • screen reader
  • web accessibility
  • wearable technology
  • web page segmentation
  • braille display
  • computer vision

• A Web Based Multi-Linguists Symbol-to-Text AAC Application

  Chaohai Ding, Nawar Halabi, Lama Al-Zaben, Yunjia Li, E. A. Draffan, Mike Wald (2015) — Proceedings of the 12th International Web for All Conference (W4A)

  This paper presents Symbol Dragoman, a web-based augmentative and alternative communication (AAC) application that enables users who have no spoken language to communicate in both Arabic and English using pictographic symbols. The core problem addres…

  • AAC
  • augmentative and alternative communication
  • symbol communication
  • multilingual accessibility
  • Arabic
  • natural language generation
  • pictograms
  • web accessibility
  • text-to-speech