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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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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

  • Screen or No Screen? Lessons Learnt from a Real-World Deployment Study of Using Voice Assistants With and Without Touchscreen for Older Adults

    Zhenyu Chen, Yijun Lin, Jiaxin Li, Qiuchen Qian, Mingzhe Li, Jikun Peng, Yuhang Zhao · 2023 · ASSETS 2023: The 25th International ACM SIGACCESS Conference on Computers and Accessibility

    This paper presents a 40-day within-subjects deployment study examining how older adults interact with voice assistants (VAs) with and without touchscreen capability. Sixteen participants (mean age 82.5 years), all living independently, used an Amazon Echo Dot (voice-only) and…

    voice assistants · older adults · smart speakers · smart displays · touchscreen

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