2 search results - page 1 / 1 » Beyond threaded discussion: Representational guidance in asy... |
CE
2008
13 years 11 months ago
2008
Although most online learning environments are predominately text based, researchers have argued that representational support for the conceptual structure of a problem would addr...
ITICSE
2004
ACM
14 years 4 months ago
2004
ACM
In the 21st century it is becoming increasingly common to work and learn in teams that are globally distributed. Such teams rely heavily on ICT to facilitate communication. There ...