'Touching the void'...: narrowing the crevasse between the tactile diagrams that tutors request and those that work in reality.

Published in: ITiCSE (2007)

Keyphrases

learning process
e learning
intelligent tutoring systems
visual feedback
student model
hand drawn
learning resources
local binary pattern
student modeling
information systems
chat conversations
graphical representations
tutoring system
user requests
learning experience
multiscale
haptic feedback
genetic algorithm