JUCS
2008
13 years 11 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 11 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...