Sciweavers

6244 search results - page 318 / 1249
» Geographic human-computer interaction
Sort
View
CHI
2009
ACM
16 years 7 months ago
User experience evaluation: do you know which method to use?
High quality user experience (UX) has become a central competitive factor of product development in mature consumer markets. Although the term UX is widely used, the methods and t...
Marianna Obrist, Virpi Roto, Kaisa Vään&...
CHI
2009
ACM
16 years 7 months ago
Understanding teamwork in high-risk domains through analysis of errors
Trauma care is an example of dynamic, complex, and safety-critical teamwork. The staff in trauma centers works under time pressure and lacks effective information technologies to ...
Aleksandra Sarcevic
CHI
2009
ACM
16 years 7 months ago
Co-located collaborative web search: understanding status quo practices
Co-locatedcollaborativeWebsearchisasurprisingly commonactivity,despitethefactthatWebbrowsers andsearchenginesarenotdesignedtosupport collaboration.Wereportthefindingsoftwostudies(...
Saleema Amershi, Meredith Ringel Morris
CHI
2008
ACM
16 years 7 months ago
Access control by testing for shared knowledge
Controlling the privacy of online content is difficult and often confusing. We present a social access control where users devise simple questions of shared knowledge instead of c...
Michael Toomim, Xianhang Zhang, James Fogarty, Jam...
CHI
2008
ACM
16 years 7 months ago
Graffiti vs. unistrokes: an empirical comparison
Unistrokes and Graffiti are stylus-based text entry techniques. While Unistrokes is recognized in academia, Graffiti is commercially prevalent in PDAs. Though numerous studies hav...
Steven J. Castellucci, I. Scott MacKenzie