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CRIWG
2003
13 years 9 months ago
Collaborative Scenarios to Promote Positive Interdependence among Group Members
Positive interdependence is the heart of collaborative activities that define collaboration and transform group work into teamwork. To achieve positive interdependence among studen...
César A. Collazos, Luis A. Guerrero, Jos&ea...
IANDC
2007
123views more  IANDC 2007»
13 years 7 months ago
Hardness of fully dense problems
In the past decade, there has been a stream of work in designing approximation schemes for dense instances of NP-Hard problems. These include the work of Arora, Karger and Karpins...
Nir Ailon, Noga Alon
DM
2002
105views more  DM 2002»
13 years 7 months ago
Research problems
This paper provides an overview of methods and systems developed for record linkage. Modern record linkage begins with the pioneering work of Newcombe and is especially based on t...
ICEGOV
2007
ACM
13 years 11 months ago
Challenges and issues in e-government project assessment
Electronic Governance (e-Governance) has received a tremendous interest world over. Significant amount of money is being put into making e-Governance a reality. A number of Projec...
Piyush Gupta
LEGE
2003
80views Education» more  LEGE 2003»
13 years 9 months ago
Theoretical Foundations for E-Learning Environments Direct to Virtual Scientific Experiments
In this work we want to put in evidence the necessity to integrate theoretical, methodological and didactical aspects with innovative e-learning systems, in order to hypothesize po...