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ECTEL
2006
Springer
15 years 3 months ago
Tracking User Participation in a Large Scale Team Collaboration Environment
All students of the Hellenic Open University (HOU) attend undergraduate and postgraduate courses at a distance. The lack of a live academic community is reported by many as a drawb...
Dionysis Karaiskakis, Dimitrios Kalles, Thanasis H...
ICALT
2005
IEEE
15 years 5 months ago
Flexible and Exploratory Learning by Polyscopic Topic Maps
Flexible and active education calls for a comprehensive restructuring of the traditional university course format. Such restructuring can be done in a natural and coherent way by ...
Dino Karabeg, Rolf Guescini, Tommy W. Nordeng
MIE
2008
140views Healthcare» more  MIE 2008»
15 years 1 months ago
Clinical Processes in an Innovative Vascular Surgeon Community. Implications for Workflow Modeling
: Objective: To identify factors influencing variations in clinical work in the care of patients with abdominal aortic aneurism. Method: Ethnographic observations of 26 meetings be...
Berit Brattheim, Andreas R. Seim, Arild Faxvaag
FSS
2010
97views more  FSS 2010»
14 years 10 months ago
An early approach toward graded identity and graded membership in set theory
The paper considers an early approach toward a (fuzzy) set theory with a graded membership predicate and a graded equality relation which had been developed by the German mathemat...
Siegfried Gottwald
ACSC
2007
IEEE
15 years 6 months ago
On Inferences of Full Hierarchical Dependencies
Full hierarchical dependencies (FHDs) constitute a large class of relational dependencies. A relation exhibits an FHD precisely when it can be decomposed into at least two of its ...
Sven Hartmann, Sebastian Link