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CHI
2008
ACM
16 years 7 months ago
The effect of spring stiffness and control gain with an elastic rate control pointing device
Isometric and elastic devices are most compatible with a rate control mapping. However, the effect of elastic stiffness has not been thoroughly investigated nor its interaction wi...
Daniel Vogel, Géry Casiez
CHI
2008
ACM
16 years 7 months ago
Crowdsourcing user studies with Mechanical Turk
User studies are important for many aspects of the design process and involve techniques ranging from informal surveys to rigorous laboratory studies. However, the costs involved ...
Aniket Kittur, Ed H. Chi, Bongwon Suh
CHI
2008
ACM
16 years 7 months ago
The effects of empathetic virtual characters on presence in narrative-centered learning environments
Recent years have seen a growing interest in the role that narrative can play in learning. With the emergence of narrative-centered learning environments that engage students by d...
Scott W. McQuiggan, Jonathan P. Rowe, James C. Les...
CHI
2008
ACM
16 years 7 months ago
Asynchronous remote medical consultation for Ghana
Computer-mediated communication systems can be used to bridge the gap between doctors in underserved regions with local shortages of medical expertise and medical specialists worl...
Rowena Luk, Melissa Ho, Paul M. Aoki
CHI
2008
ACM
16 years 7 months ago
Lifting the veil: improving accountability and social transparency in Wikipedia with wikidashboard
Wikis are collaborative systems in which virtually anyone can edit anything. Although wikis have become highly popular in many domains, their mutable nature often leads them to be...
Bongwon Suh, Ed H. Chi, Aniket Kittur, Bryan A. Pe...