Abstract: Collaborative learning systems can be constructed following the serviceoriented computing paradigm. This allows educators to integrate external tools, offered as services...
Guillermo Vega-Gorgojo, Miguel L. Bote-Lorenzo, Ed...
It is accepted that changes in technology, work practices and the general socio-economic environment affect the way we plan and perform tasks. Support, opportunity and pressure fo...
Developers have long used pictures to aid design activities and there has been a lot of interest in standard notations for design. We have developed delegation diagrams, a graphic...
In a previously reported user study, we found that users were able to perform decision tradeoff tasks more efficiently and commit considerably fewer errors with the example critiq...
Abstract: Concurrent enterprises and networks of business processes cannot function without each other. Cooperation in networks allows for faster reaction to business opportunities...