2321 search results - page 375 / 465 » Social interaction in 'there' |
115
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Community-based question and answer (Q&A) systems facilitate information exchange and enable the creation of reusable knowledge repositories. While these systems are growing i...
155
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...
148
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Little attention has been given to how citizens use technology to be resilient when their country is at war. We report on an ethnographic interview study of how technology was ado...
145
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
In this paper, we propose design strategies for persuasive technologies that help people who want to change their everyday behaviors. Our strategies use theory and prior work to s...
138
click to vote
CHI
2009
ACM
16 years 6 months ago
2009
ACM
We conducted a 2.5 week longitudinal study with five motor impaired (MI) and four non-impaired (NMI) participants, in which they learned to use the Vocal Joystick, a voice-based u...