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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
CHI
2008
ACM
16 years 7 months ago
Recovering trust and avoiding escalation: an overlooked design goal of social systems
The online trust discussion is focused on mechanisms for building and maintaining user trust. This paper introduces the relevance of providing for the repair of trust breakdowns. ...
Asimina Vasalou, Jens Riegelsberger
CHI
2008
ACM
16 years 7 months ago
Eye movements as implicit relevance feedback
Reading detection is an important step in the process of automatic relevance feedback generation based on eye movements for information retrieval tasks. We describe a reading dete...
Georg Buscher, Andreas Dengel, Ludger van Elst
CHI
2008
ACM
16 years 7 months ago
Enroll me!: a portable device to facilitate homeless student enrollment
We are designing an information transfer device to expedite the enrollment of homeless children to schools. Homeless children change schools often, seriously disrupting their educ...
Eugene Chang, Xi Zhu, Hillary Elmore, Jun Youp Kim
ACHI
2008
IEEE
16 years 1 months ago
Adaptive Self-Assessment Trying to Reduce Fear
— Almost everyone has experienced fear at least once in their life because of a test. Fear can positively mobilise students, when it is under control. However, when fear becomes ...
Anastasios A. Economides, Christos N. Moridis