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• Parallel DOM Architecture for Accessible Interactive Simulations

  Taliesin L. Smith, Jesse Greenberg, Sam Reid, Emily B. Moore · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This paper presents the Parallel DOM (PDOM) architecture developed by the PhET Interactive Simulations project at the University of Colorado Boulder to make their suite of 140+ free science and mathematics simulations accessible to students with visual impairments. PhET sims are…

  web accessibility · interactive simulations · screen readers · keyboard accessibility · WAI-ARIA

• Home Automation for an Independent Living: Investigating the Needs of Visually Impaired People

  Barbara Leporini, Marina Buzzi · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This paper investigates the habits, expectations, and unmet needs of visually impaired people regarding home automation and remote control systems through an online survey of 42 participants (32 totally blind, 10 low vision; ages 18-70+; 64.3% male) and face-to-face interviews…

  smart home · blind · visual impairment · Internet of Things · independent living

• Improving Usability of Math Editors

  Neil Soiffer · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This short paper presents an empirical analysis of mathematical symbol usage across US grade 6-12 textbooks to demonstrate that context-aware math editors could dramatically reduce the number of buttons needed for symbol entry, significantly improving usability for screen reader…

  mathematics accessibility · STEM accessibility · MathML · equation editors · screen readers

• Arabic web accessibility guidelines: Understanding and use by web developers in Kuwait

  Muhammad Saleem · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This extended abstract describes a doctoral research project aimed at developing and implementing Arabic-language web accessibility resources for developers, web content managers, and designers in Kuwait and the broader Middle East. The paper highlights a significant gap: while…

  web accessibility · Arabic · Kuwait · Middle East · WCAG

• Accessify: An ML Powered Application to Provide Accessible Images on Web Sites

  Shivam Singh, Anurag Bhandari, Nishith Pathak · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This demonstration paper presents Accessify, a browser plugin that uses machine learning to automatically generate alternative text descriptions for all images on a website, injecting them into the page’s DOM so screen readers can access them. The system addresses the persistent…

  alternative text · image accessibility · machine learning · browser extension · computer vision

• Automatic Role Detection of Visual Elements of Web Pages for Automatic Accessibility Evaluation

  Carlos Duarte, Ana Salvado, M. Elgin Akpinar, Yeliz Yeşilada, Luís Carriço · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This short paper presents an approach to automatically detect the visual roles of web page elements — specifically menus and lists — to enable automated accessibility evaluation tools to assess WCAG techniques that require understanding an element’s semantic role, not just its…

  automated testing · web accessibility · WCAG · web page segmentation · navigation

• Assistive Debugging to Support Accessible LaTeX Based Document Authoring

  Ahtsham Manzoor, Murayyiam Parvez, Suleman Shahid, Asim Karim · 2018 · Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '18)

  This demonstration paper presents ALAP (Accessible LaTeX-based Authoring and Presentation), an open-source extension to the TeXlipse Eclipse plugin that makes LaTeX document authoring more accessible for blind researchers and writers. LaTeX is widely used for scientific and…

  mathematical accessibility · LaTeX · blind and low vision · text-to-speech · document authoring

• Design and Evaluation of a Multimodal Science Simulation

  Brianna J. Tomlinson, Prakriti Kaini, Siyan Zhou, Taliesin L. Smith, Emily B. Moore, Bruce N. Walker · 2018 · Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '18)

  This demonstration paper presents a multimodal version of PhET's John Travoltage interactive physics simulation, designed to support learners with and without visual impairments in exploring static electricity concepts. The key design goal was creating a single simulation with…

  STEM accessibility · sonification · multimodal interface · visual impairment · science education

• Examining Image-Based Button Labeling for Accessibility in Android Apps through Large-Scale Analysis

  Anne Spencer Ross, Xiaoyi Zhang, James Fogarty, Jacob O. Wobbrock · 2018 · Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '18)

  This paper presents the first large-scale analysis of mobile app accessibility, focusing specifically on label-based accessibility barriers in image-based buttons across 5,753 free Android apps. The researchers analyzed three classes of interactive image-based buttons —…

  mobile accessibility · Android · screen readers · image labeling · large-scale analysis

9 results.