488 search results - page 50 / 98 » Hubs, authorities, and communities |
CHI
2010
ACM
14 years 3 months ago
2010
ACM
HCI endeavors to create human-centered computer systems, but underlying technological infrastructures often stymie these efforts. We outline three specific classes of user experie...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
The blogosphere is changing how people experience war and conflict. We conducted an analysis of 125 blogs written by Iraqi citizens experiencing extreme disruption in their countr...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
My research examines the practical and social impact of technology on the urban homeless. To accomplish this, I have conducted interviews with the homeless to understand how techn...
CHI
2009
ACM
14 years 3 months ago
2009
ACM
The attention economy motivates participation in peerproduced sites on the Web like YouTube and Wikipedia. However, this economy appears to break down at work. We studied a large ...
NORDICHI
2006
ACM
14 years 2 months ago
2006
ACM
Stories help us structure our perception of a complex reality. Stories told in a workplace context also help to preserve knowledge of the organization, which is especially importa...