200 search results - page 18 / 40 » Towards using online portfolios in computing courses |
CHI
2000
ACM
14 years 1 months ago
2000
ACM
One of the most robust findings in the sociological literature is the positive effect of communication on cooperation and trust. When individuals are able to communicate, cooperat...
IIE
2006
13 years 8 months ago
2006
Weblogs are a popular form of easy-to-use personal publishing that has attracted millions of bloggers to share their personal thoughts, opinions, and knowledge on the web. The vers...
GROUP
2010
ACM
13 years 6 months ago
2010
ACM
This paper focuses on online gift exchange in a setting where online and offline interactions are tightly intertwined and most of the exchanges require face-to-face interaction to...
ITS
2010
Springer
14 years 1 months ago
2010
Springer
As online discussion boards become a popular medium for collaborative problem solving, we would like to understand patterns of group interactions that lead to collaborative learnin...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we present a new design for an Interactive Information service based on on-line recognition of the handwriting and quick news stories browsing. A person communicate...