127 search results - page 6 / 26 » Studying participation networks in collaboration using mixed... |
IIE
2008
13 years 7 months ago
2008
Abstract. An exploratory study of students' engagement in online learning and knowledge building is presented in this paper. Learning in an online community, composed of stude...
ICITA
2005
IEEE
14 years 1 months ago
2005
IEEE
In the next generation Internet, the network should not only be considered as a communication medium, but also as an endless source of services available to the end-systems. These...
BMCBI
2010
13 years 7 months ago
2010
Background: Obesity is a multifactorial trait, which comprises an independent risk factor for cardiovascular disease (CVD). The aim of the current work is to study the complex eti...
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Due to their characteristics and claimed advantages, several researchers have been investigating free and open-source projects. Different aspects are being studied: for instance, ...
IADIS
2004
13 years 8 months ago
2004
The increasing use of multimedia in education makes text-production with computers important for students. What kind of role does the Internet play here as an external source of i...