621 search results - page 71 / 125 » chi 2008 |
CHI
2008
ACM
14 years 10 months ago
2008
ACM
With the proliferation of computer security threats on the Internet, especially threats such as worms that automatically exploit software flaws, it is becoming more and more impor...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Expertise locator systems have been designed to help find experts within organizations. While there are many examples of these systems in the literature, there has not been any sy...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Passwords are ubiquitous, and users and service providers alike rely on them for their security. However, good passwords may sometimes be hard to remember. For years, security pra...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Threshold devices present information gathered from the home's surroundings to give new views on the domestic situation. We built two prototypes of different threshold device...
CHI
2008
ACM
2008
ACM
The effects of empathetic virtual characters on presence in narrative-centered learning environments
14 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...