Literature Reviews
Reviewed research papers, articles, and publications relevant to digital accessibility.
3 results found tagged Amazon Alexa.
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Challenges in Automatic Speech Recognition for Adults with Cognitive Impairment
This CHI 2026 paper quantifies how well state-of-the-art automatic speech recognition (ASR) handles voice commands produced by older adults with cognitive impairment, and asks which acoustic features actually predict transcription accuracy. The autho…
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"I Felt Listened to": Evaluating an AI-Powered Reflection Tool for Care Partners
This study evaluates CareJournal, an Amazon Alexa skill designed to support communication between older adult care receivers and their family caregivers through AI-assisted daily reflection. The research addresses the challenge of "articulation work"…
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Designing Voice-Assisted Technology (VAT) Training for Activities of Daily Living (ADLs) for Adults with Cognitive-Communication Needs (CCNs) at Home
This paper describes the design, implementation, and preliminary evaluation of a 6-week virtual training program that teaches adults with cognitive-communication needs (CCNs) resulting from traumatic brain injury (TBI) to use Amazon Alexa voice comma…