4445 search results - page 632 / 889 » Reflective Authorization Systems |
133
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ACMDIS
2006
ACM
16 years 17 days ago
2006
ACM
Sensorial interfaces are based on augmenting existing physical objects with digital information. We propose sensorial activity theory to relate mu...
164
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ACMDIS
2006
ACM
16 years 17 days ago
2006
ACM
Think-aloud testing is a widely employed usability evaluation method, yet its use in practice is rarely studied. We report an explorative study of 14 think-aloud sessions, the aud...
179
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OZCHI
2006
ACM
2006
ACM
Tangible tiles: design and evaluation of a tangible user interface in a collaborative tabletop setup
16 years 17 days ago
In this paper we describe a tangible user interface “Tangible Tiles”, which utilizes optically tracked transparent Plexiglass tiles for interaction and display of projected im...
171
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ACSAC
2005
IEEE
16 years 7 days ago
2005
IEEE
User-centered security has been identified as a grand challenge in information security and assurance. It is on the brink of becoming an established subdomain of both security and...
174
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HICSS
2005
IEEE
16 years 6 days ago
2005
IEEE
The study investigates the impact of weblog use on individual learning in a university environment. Weblogs are a relatively new knowledge sharing technology, which enables people...