298 search results - page 42 / 60 » Technology supports for distributed and collaborative learni... |
ICWS
2008
IEEE
13 years 9 months ago
2008
IEEE
WSBPEL [2] opens up the possibility of applying a range of formal techniques to the verification of Web service behaviors from two points of view: constraints between activities w...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
WETICE
2003
IEEE
14 years 26 days ago
2003
IEEE
Collaboration over the Internet depends on the ability of the members of a group to exchange data in a secure yet unobtrusive manner. WebDAVA is a system that allows users to deï¬...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
The broadening array of technologies available to support the design of classroom activity has the potential to reshape science learning in schools. This paper presents a ubiquito...
WIKIS
2009
ACM
14 years 2 months ago
2009
ACM
Due to the inherent difficulty in obtaining experimental data from wikis, past quantitative wiki research has largely been focused on Wikipedia, limiting the degree that it can be...