20 search results - page 1 / 4 » Supporting Learners Collaborative Knowledge Construction by ... |
SOCRATES
2008
13 years 6 months ago
2008
External representations can be powerful to support learners' collaborative knowledge construction. They can focus learners on aspects which are particularly important for th...
HICSS
1999
IEEE
13 years 9 months ago
1999
IEEE
Empirical work with "Belvedere," a software environment for the construction of diagrammatic representations of evidential relations, is summarized, leading to the hypot...
IJMMS
2007
13 years 4 months ago
2007
: In information systems that support knowledge-discovery applications such as scientific exploration, reliance on highly structured ontologies as data-organization aids can be lim...
RPTEL
2006
13 years 4 months ago
2006
This paper takes one step towards addressing the question of how activity mediated by shared representations--notations that are manipulated by more than one person during a collab...
KCAP
2005
ACM
13 years 10 months ago
2005
ACM
This paper describes a new environment, COE, for capturing and formally representing expert knowledge for use in the Semantic Web. COE exploits the ease of use and rapid knowledge...