Preferences for Interface Design for a Navigation Assistant on a Wheeled Walker


Since cognitive decline, physical impairment, and sensory degradation may reduce older adults’ ability to walk steadily and find their way in familiar and unfamiliar environments, we are developing a navigation assistant, or iWalker, described in detail elsewhere [1], a modular, rollator-mounted, wayfinding system. As part of the iterative design process… (More)

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