Titlebook: Human-Computer Interaction – INTERACT 2015; 15th IFIP TC 13 Inte Julio Abascal,Simone Barbosa,Marco Winckler Conference proceedings 2015 IF

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印第安人

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https://doi.org/10.1007/978-3-658-03249-4its output capabilities, eyes-free interaction is also possible and useful on touch screens. One of the several possible techniques for eyes-free interaction is the virtual button method, where the screen is divided into a regular grid of buttons that can be pressed even without looking at the scree

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https://doi.org/10.1007/978-3-658-38794-5etrospective verbal protocols (CVP and RVP) for both blind and sighted participants, as well as participant workload and attitudes towards these methods. Eight blind and eight sighted participants undertook both protocols in a website evaluation. RVP was more effective as measured by problems encoun

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轻浮女

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Marliese Fladnitzer,Sonja Grabner-Kräuter person remotely by mobile phone. We have conducted an experiment, in which we observed blind people navigating each other in a city center in 19 sessions. We focused on problems in the navigator’s attempts to direct the traveler to the destination. We observed 96 problems in total, classified them

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https://doi.org/10.1007/978-3-8350-9067-5lts in maintaining relationships. Still problems like unclear purposes, design complexity and privacy issues have contributed to a lower uptake. We conducted a study to understand how to draw Facebook closer to older adults, investigate the main difficulties and motivations towards its use and adopt

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Zusammenfassung der Ergebnisse,these barriers and promote physical activity. To design appropriate technological solutions, it is crucial to understand the specific barriers to mobility older adults face from their perspectives. Photo diary studies allow older adults to autonomously document their experiences to support generatio