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• Haptic 3D Surface Representation of Table-Based Data for People With Visual Impairments

  Jonas Braier, Katharina Lattenkamp, Benjamin Räthel, Sandra Schering, Michael Wojatzki, Benjamin Weyers · 2014 · ACM Transactions on Accessible Computing

  This paper introduces "relief charts"—3D surface representations of standard data visualizations (bar graphs, pie charts, scatter plots, radar charts) designed to make complex tabular data accessible to people with visual impairments. The approach is grounded in neuroscientific…

  visual impairment · haptic interfaces · data visualization · inclusive education · 3D printing

• Tactile Aids for Visually Impaired Graphical Design Education

  Samantha McDonald, Joshua Dutterer, Ali Abdolrahmani, Shaun K. Kane, Amy Hurst · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS 2014)

  This demonstration paper describes the creation of over 10 tactile aids using laser cutting and 3D printing to make graphic design theory accessible to a visually impaired student enrolled in an introduction to human-centered computing class at UMBC. The course unit covered…

  visual impairment · tactile graphics · 3D printing · rapid prototyping · education

• ABC and 3D: Opportunities and Obstacles to 3D Printing in Special Education Environments

  Erin Buehler, Shaun K. Kane, Amy Hurst · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS 2014)

  This paper presents a formative study exploring how 3D printing can support special education across three diverse sites: a school for students with moderate to severe cognitive disabilities (Site A), a school for blind and visually impaired students (Site B), and the technology…

  3D printing · special education · assistive technology · digital fabrication · STEM education

• Coming to Grips: 3D Printing for Accessibility

  Erin Buehler, Amy Hurst, Megan Hofmann · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS '14)

  This demonstration paper presents a case study of using consumer-grade 3D printing to create custom assistive devices for a student with limited hand motor ability at a special education facility. The work grew out of a six-month evaluation of making and DIY technology in…

  assistive technology · 3D printing · digital fabrication · motor impairment · special education

• Tracking @stemxcomet: Teaching Programming to Blind Students via 3D Printing, Crisis Management, and Twitter

  Shaun K. Kane, Jeffrey P. Bigham · 2014 · ACM Technical Symposium on Computer Science Education

  This paper describes the design and execution of a four-day programming workshop for blind and visually impaired high school students, conducted as part of the National Federation of the Blind's STEM-X summer science camp. Nine students (grades 8-12) learned Ruby programming…

  accessible programming · computer science education · blindness · visual impairment · 3D printing

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