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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
From awareness to repartee: sharing location within social groups
This paper investigates emergent practices around `microblogging', changing and sharing status within a social group. We present results from a trial of `Connecto', a ph...
Louise Barkhuus, Barry Brown, Marek Bell, Scott Sh...
CHI
2008
ACM
16 years 7 months ago
The personal project planner: planning to organize personal information
Prototyping and evaluation combine to explore ways that an effective, integrative organization of project-related information might emerge as a by-product of a person's effor...
William Jones, Predrag V. Klasnja, Andrea Civan, M...
CHI
2008
ACM
16 years 7 months ago
Searching for expertise
It is well established that there is a need to find experts to get answers or advice. A variety of expertise locator tools have emerged to help locate the right person. But there ...
Kate Ehrlich, N. Sadat Shami
CHI
2007
ACM
16 years 7 months ago
Voyagers and voyeurs: supporting asynchronous collaborative information visualization
This paper describes mechanisms for asynchronous collaboration in the context of information visualization, recasting visualizations as not just analytic tools, but social spaces....
Jeffrey Heer, Fernanda B. Viégas, Martin Wa...