1514 search results - page 227 / 303 » Accessible User Interfaces in a Mobile Logistics System |
CHI
2010
ACM
15 years 4 months ago
2010
ACM
When experts participate in collaborative systems, tension may arise between them and novice contributors. In particular, when experts perceive novices as a bother or a threat, th...
W4A
2010
ACM
14 years 7 months ago
2010
ACM
Information graphics (such as bar charts and line graphs) play a vital role in many multimodal documents. Unfortunately, visually impaired individuals who use screen reader progra...
ECIS
2004
14 years 11 months ago
2004
This paper reports results from two field trials of TrottingPal, a mobile system that supports event information management and seamless collaboration between spectators at the tr...
CHI
2002
ACM
15 years 10 months ago
2002
ACM
In this paper, we describe an evaluation of the Palette, a presentation tool that was reported at CHI '99. The Palette allows presenters to quickly access digital presentatio...
CSCW
2006
ACM
15 years 3 months ago
2006
ACM
Persistence of conversations has been found to be a useful feature in group chat tools. When conversations are stored and made accessible to all members of a group, they can facil...