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• Exploring the Role of Tunnel Vision Simulation in the Design Cycle of Accessible Interfaces

  Rie Kamikubo, Keita Higuchi, Ryo Yonetani, Hideki Koike, Yoichi Sato · 2018 · Proceedings of the 15th International Web for All Conference (W4A 2018)

  This paper investigates whether gaze-contingent tunnel vision simulation can serve as a reliable tool within the design cycle for accessible web interfaces, enabling sighted developers to experience and evaluate prototypes under simulated visual field loss. The challenge…

  low vision · tunnel vision · retinitis pigmentosa · simulation · eye tracking

• A4U - An Approach to Evaluation Considering Accessibility and Usability Guidelines

  Leandro Agostini do Amaral, Renata Pontin de Mattos Fortes, Thiago Jabur Bittar · 2018 · Proceedings of the 24th Brazilian Symposium on Multimedia and the Web (WebMedia 2018)

  This short paper presents A4U (Ambiente de Analise de Avaliacoes de Acessibilidade e Usabilidade), a web-based environment that integrates accessibility and usability evaluation into a single workflow. The authors argue that the relationship between usability and accessibility…

  accessibility testing · usability testing · integrated evaluation · WCAG · HHS guidelines

• Simulation of Motor Impairment in Head-Controlled Pointer Fitts' Law Task

  Syed Asad Rizvi, Ella Tuson, Breanna Desrochers, John Magee · 2018 · Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '18)

  This poster paper proposes simulating motor impairments in a head-controlled mouse pointer system (Camera Mouse) to address the challenge that participants with motor impairments are not always available for accessibility research or software development testing. The Camera…

  motor impairment · simulation · head tracking · alternative input · Fitts' law

• Usability Testing - An Aphasia Perspective

  Abi Roper, Ian Davey, Stephanie Wilson, Timothy Neate, Jane Marshall, Brian Grellmann · 2018 · Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2018)

  This experience report from City, University of London presents how classic usability testing methods were adapted to include people with aphasia, co-authored with Ian Davey, a person with aphasia who participated in the adapted testing. Aphasia is a language impairment acquired…

  aphasia · usability testing · cognitive accessibility · stroke · communication accessibility

• "I knew that, I was just testing you": Understanding Older Adults' Impression Management Tactics During Usability Studies

  Rachel L. Franz, Ron Baecker, Khai N. Truong · 2018 · ACM Transactions on Accessible Computing

  This paper investigates how older adults (65+) engage in impression management (IM) during usability studies—conscious or unconscious behaviors to present themselves favorably to researchers. While IM is known to affect research validity, its specific manifestations in…

  older adults · aging · usability testing · research methodology · user research

5 results.