Literature Reviews

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

• A Tangible Math Game for Visually Impaired Children

  Ana Cristina Pires, Sebastian Marichal, Fernando Gonzalez-Perilli, Ewelina Bakala, Bruno Fleischer, Gustavo Sansone, Tiago Guerreiro (2019) — Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This demonstration paper presents iCETA, an inclusive interactive system for math learning that enables visually impaired children to autonomously engage with and solve additive composition tasks (addition and subtraction) through tangible interactio…

  • visual impairment
  • children
  • mathematics accessibility
  • tangible user interface
  • inclusive design
  • STEM accessibility
  • Braille
  • haptic feedback
  • gamification
  • participatory design
  • educational technology

• Comprehensive Accessibility of Equations by Visually Impaired

  Akashdeep Bansal (2019) — Proceedings of the 16th International Web for All Conference (W4A)

  This doctoral consortium paper proposes an approach to improving the audio rendering of mathematical equations for people with visual impairments by introducing a complexity metric that adapts how equations are spoken based on their structural comple…

  • mathematics accessibility
  • STEM accessibility
  • visual impairment
  • screen reader
  • speech synthesis
  • cognitive load
  • earcon
  • personalization
  • equation rendering
  • auditory interface

• Adaptable Accessibility Features for Mathematics on the Web

  Davide Cervone, Volker Sorge (2019) — Proceedings of the 16th International Web for All Conference (W4A)

  This paper presents the accessibility features in MathJax version 3, the widely-used JavaScript library for rendering mathematics on the web. The fundamental challenge is that standard mathematical markup formats (LaTeX, ASCIIMath, presentation MathM…

  • mathematics accessibility
  • MathJax
  • STEM accessibility
  • screen reader
  • Braille
  • speech output
  • dyslexia
  • low vision
  • personalization
  • web accessibility
  • MathML
  • semantic enrichment

• AudioFunctions.web: Multimodal Exploration of Mathematical Function Graphs

  Dragan Ahmetovic, Cristian Bernareggi, João Guerreiro, Sergio Mascetti, Anna Capietto (2019) — Proceedings of the 16th International Web for All Conference (W4A)

  This full research paper presents AudioFunctions.web, a web application that enables blind and visually impaired people to explore mathematical function graphs through a combination of sonification, earcons, and speech synthesis. The system is the pl…

  • sonification
  • mathematics accessibility
  • visual impairment
  • blindness
  • STEM accessibility
  • multimodal interaction
  • data visualization
  • assistive technology
  • web accessibility
  • user study
  • touchscreen
  • keyboard accessibility

• Multimodal Exploration of Mathematical Function Graphs with AudioFunctions.web

  Dragan Ahmetovic, Niccolò Cantù, Cristian Bernareggi, João Guerreiro, Sergio Mascetti, Anna Capietto (2019) — Proceedings of the 16th International Web for All Conference (W4A)

  This demonstration paper presents AudioFunctions.web, a web-based system designed to make mathematical function graphs accessible to people who are blind or have visual impairments. Function graphs are a fundamental tool in mathematics education and …

  • sonification
  • mathematics accessibility
  • visual impairment
  • blindness
  • STEM accessibility
  • multimodal interaction
  • data visualization
  • assistive technology
  • web accessibility

• Web-ALAP: A Web-based LaTeX Editor for Blind Individuals

  Safa Arooj, Shaban Zulfiqar, Muhammad Qasim Hunain, Suleman Shahid, Asim Karim (2020) — Proceedings of the 22nd International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '20)

  This paper presents Web-ALAP (Web-Accessible LaTeX-based Authoring and Presentation), an open-source, web-based LaTeX editor designed specifically for blind and visually impaired users. The system addresses a critical gap in STEM accessibility: while…

  • blindness
  • STEM accessibility
  • mathematics accessibility
  • screen readers
  • web accessibility
  • text-to-speech
  • education accessibility

• Math-to-Speech Effectiveness and Appreciation for People with Developmental Learning Disorders

  Chiara Magosso, Dragan Ahmetovic, Tiziana Armano, Cristian Bernareggi, Sandro Coriasco, Adriano Sofia, Luisa Testa, Anna Capietto (2022) — Proceedings of the 19th International Web for All Conference (W4A 2022)

  This short paper presents a user study with 19 Italian university students who have Developmental Learning Disorders (DLD), examining whether text-to-speech (TTS) access to mathematical formulae improves their ability to memorize math syntax and thei…

  • developmental learning disorders
  • text-to-speech
  • mathematics accessibility
  • dyscalculia
  • dyslexia
  • STEM accessibility
  • PDF accessibility