Most of the prior descriptions of the important relationships in Intelligent Tutoring System (ITS) projects have focused on the relationships involved in their use in classrooms, ...
Ryan Shaun Baker, Angela Z. Wagner, Albert T. Corb...
Venn diagrams and Euler circles have long been used as a means of expressing relationships among sets using visual metaphors such as \disjointness" and \containment" of t...
UML has established itself as the leading OO analysis and design methodology. Recently, it has also been increasingly used as a foundation for representing numerous (diagrammatic) ...
Collaboration between peers is an important aspect of the learning process and can considerably augment learning in studying complex domains. To ensure that peer collaboration occ...
Many real-world data are maintained in relational format, with different tables storing information about entities and their links or relationships. The structure (schema) of the ...
Oliver Schulte, Hassan Khosravi, Flavia Moser, Mar...