Typically, most research and academic institutions own and archive a great amount of objects and research related resources that have been produced, used and maintained over long ...
A well-built dataset is a necessary starting point for advanced computer vision research. It plays a crucial role in evaluation and provides a continuous challenge to stateof-the-...
In this paper we describe the Chasqui approach to the construction of repositories of learning objects (LO) in specific knowledge areas. This approach is the result of our experie...
More and more CoPs have chosen virtual environments and services to support their activities. However, recent research has underlined several problems: the lack of adequate scaffol...
Bernadette Charlier, France Henri, Amaury Daele, M...
Undergraduate students who perform research benefit greatly from the experience, yet achieving high levels of voluntary participation remains an elusive goal. This paper describes...