3031 search results - page 68 / 607 » Investigating human-computer optimization |
CHI
2008
ACM
15 years 10 months ago
2008
ACM
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 ...
CHI
2008
ACM
2008
ACM
The effects of empathetic virtual characters on presence in narrative-centered learning environments
15 years 10 months ago
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...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
We present a new interaction framework for collaborating in multiple display environments (MDEs) and report results from a field study investigating its use in an authentic work s...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
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...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
Individuals with cognitive deficits and their families are prime examples of collaborative "systems" that seek to perform everyday tasks together. Yet there has been lit...