CHI
2003
ACM
15 years 24 days ago
2003
ACM
This study used eye-tracking technology to assess where helpers look as they are providing assistance to a worker during collaborative physical tasks. Gaze direction was coded int...
CHI
2007
ACM
15 years 25 days ago
2007
ACM
Expertise to assist people on complex tasks is often in short supply. One solution to this problem is to design systems that allow remote experts to help multiple people in simult...