JUCS
2008
13 years 4 months ago
2008
: In this article we present an architecture for the integration of tutoring approaches and process scaffolds into existing collaborative applications. The architecture allows to c...
AIS
2006
Springer
13 years 5 months ago
2006
Springer
The regulative and semantic `distance' of electronic conferencing may impede the topical alignment and the unambiguous interpretation of messages, hindering collaborative lear...