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ECTEL
2006
Springer
13 years 11 months ago
2006
Springer
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...
ICALT
2005
IEEE
14 years 1 months ago
2005
IEEE
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 ...
MIE
2008
13 years 9 months ago
2008
: 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...
FSS
2010
13 years 6 months ago
2010
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...
ACSC
2007
IEEE
14 years 2 months ago
2007
IEEE
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 ...