75 search results - page 13 / 15 » What is online learner participation |
TVCG
2010
13 years 5 months ago
2010
—We introduce the concept of a Visual Backchannel as a novel way of following and exploring online conversations about large-scale events. Microblogging communities, such as Twit...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Internet-based personal digital belongings present different vulnerabilities than locally stored materials. We use responses to a survey of people who have recovered lost websites...
EUSAI
2007
Springer
14 years 1 months ago
2007
Springer
This paper examines the communication needs of busy parents that can be served by awareness systems: systems supporting a continuous and semi-automated flow of information about th...
IPPS
1998
IEEE
13 years 11 months ago
1998
IEEE
In this paper we present the design, implementation and evaluation of a runtime system based on collective I/O techniques for irregular applications. We present two models, namely...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
The ready availability of online source code examples has changed the cost structure of programming by example modification. However, current search tools are wholly separate from...