Two studies report upon the effect of asking learners to answer questions when learning in a hypertext environment, even when no immediate feedback is given to learners about the a...
Feedback provided to a user is an important part of learning and interaction in e-learning systems. In this paper we present the results of our pilot experiment aimed to study int...
We describe a decision support system for treatment planning which provides immediate feedback of constraints, interactions and dependencies on and between treatment actions, and t...
David Glasspool, John Fox, Fortunato D. Castillo, ...