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• Investigating Day-to-day Experiences with Conversational Agents by Users with Traumatic Brain Injury

  Hu, Yaxin, Lim, Hajin, Johnson, Hailey L., O'Shaughnessy, Josephine M., Kakonge, Lisa, Turkstra, Lyn, Duff, Melissa, Toma, Catalina, Mutlu, Bilge · 2023 · Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This paper presents a four-week in-the-wild field study investigating how nine adults with moderate-to-severe traumatic brain injury (TBI) in the chronic stage (1-19 years post-injury) used Amazon Alexa on Echo Dot devices in their homes. TBI can cause a constellation of…

  traumatic brain injury · conversational agents · voice assistants · cognitive accessibility · assistive technology

• Motor-Impaired Touchscreen Interactions in the Wild

  Kyle Montague, Hugo Nicolau, Vicki L. Hanson · 2014 · ASSETS '14: Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility

  This paper examines how touchscreen interaction performance varies over time for people with motor impairments, moving beyond snapshot lab studies to a four-week in-the-wild evaluation. Nine participants with conditions including Parkinson's disease, essential tremor, spinal…

  motor impairments · touchscreen · mobile accessibility · gesture recognition · Parkinson's disease

• Understanding Pointing Problems in Real World Computing Environments

  Amy Hurst, Jennifer Mankoff, Scott E. Hudson · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

  This paper develops techniques for collecting and analysing pointing performance data during real-world computer use, rather than solely in laboratory settings, to understand how pointing behaviour varies over time for individuals with motor impairments. Two computers were…

  motor disability · pointing · input methods · assistive technology · cerebral palsy

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