256 search results - page 43 / 52 » Supporting Incremental Formalization in Collaborative Learni... |
COMPSAC
2007
IEEE
13 years 8 months ago
2007
IEEE
Lose sight of the existence of system crosscutting concerns, e.g. safety and quality etc, often causes the system hard to maintain and evolve according to the changing environment...
HICSS
2002
IEEE
14 years 1 months ago
2002
IEEE
Traditional Web-based educational systems still have several shortcomings when comparing with a real-life classroom teaching, such as lack of contextual and adaptive support, lack...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
This paper describes an ethnographic study completed within a kindergarten environment with the view of gaining insights into the development of new technology for young children....
IPPS
2005
IEEE
14 years 2 months ago
2005
IEEE
Conventional performance evaluation mechanisms focus on dedicated distributed systems. Grid computing infrastructure, on another hand, is a shared collaborative environment constr...
AIED
2005
Springer
14 years 2 months ago
2005
Springer
Open learner models to facilitate reflection are becoming more common in adaptive learning environments. There are a variety of approaches to presenting the learner model to the st...