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» An Integrated Approach of Learning, Planning, and Execution
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IADIS
2004
14 years 11 months ago
Connect: Designing the Classroom of Tomorrow by Using Advanced Technologies to Connect Formal and Informal Learning Environments
The main objective of the CONNECT project is to develop an innovative pedagogical framework that attempts to blend formal and informal learning, proposing an educational reform to ...
Sofoklis Sotiriou, Eleni Chatzichristou, Stavros S...
SIGMOD
2009
ACM
161views Database» more  SIGMOD 2009»
15 years 9 months ago
Automated SQL tuning through trial and (sometimes) error
SQL tuning--the attempt to improve a poorly-performing execution plan produced by the database query optimizer-is a critical aspect of database performance tuning. Ironically, as ...
Herodotos Herodotou, Shivnath Babu
VLDB
2000
ACM
120views Database» more  VLDB 2000»
15 years 1 months ago
Integrating the UB-Tree into a Database System Kernel
Multidimensional access methods have shown high potential for significant performance improvements in various application domains. However, only few approaches have made their way...
Frank Ramsak, Volker Markl, Robert Fenk, Martin Zi...
PPPJ
2003
ACM
15 years 2 months ago
A new approach for implementing stand-alone and Web-based interpreters for Java
Compared to imperative programming languages like Pascal or Basic, or functional programming languages like ML or Haskell learning Java is hampered by the fact that to get even th...
Stephan Diehl, Claudia Bieg
JCP
2007
87views more  JCP 2007»
14 years 9 months ago
Towards a Web Platform for Collaborative Learning Practice, Evaluation and Dissemination
—Computer Supported Collaborative Learning (CSCL) tool adoption is slow and challenging when compared to the dissemination of simpler content delivery systems. The lack of techni...
Jacques Lonchamp