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» Virtual Communities: Analysis and Design Support
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ECTEL
2006
Springer
13 years 11 months ago
Informal Learning Theories and Tools to Support Knowledge Management in Distributed CoPs
In this work informal learning theories and practices and social networking features are taken as starting points to build a reference collaboration model to support collaborative ...
Maria Chiara Pettenati, Maria Ranieri
HICSS
2007
IEEE
139views Biometrics» more  HICSS 2007»
14 years 1 months ago
Bridging and Persistence in Sustained, Collaborative Problem Solving Online
The Virtual Math Teams (VMT) project investigates the innovative use of online collaborative environments to support effective mathematical problem-solving by small groups of lear...
Johann W. Sarmiento, Gerry Stahl
DRM
2004
Springer
14 years 1 months ago
Attacks and risk analysis for hardware supported software copy protection systems
Recently, there is a growing interest in the research community to use tamper-resistant processors for software copy protection. Many of these tamper-resistant systems rely on a s...
Weidong Shi, Hsien-Hsin S. Lee, Chenghuai Lu, Tao ...
ECTEL
2007
Springer
14 years 1 months ago
Representing Computer-Supported Collaborative Learning Macro-scripts using IMS Learning Design
IMS Learning Design (LD) is a specification that aims at computationally representing any learning process. However, the possibilities of LD to represent collaborative learning sce...
Davinia Hernández Leo, Daniel Burgos, Colin...
UIST
1999
ACM
13 years 12 months ago
Supporting Awareness and Interaction Through Collaborative Virtual Interfaces
This paper explores interfaces to virtual environments supporting multiple users. An interface to an environment allowing interaction with virtual artefacts is constructed, drawin...
Mike Fraser, Steve Benford, Jon Hindmarsh, Christi...