1. Apted, T., Kay, J., Lum, A., Uther, J.: Visualisation of ontological inferences for user control of personal web agents. In: IV 2003, pp. 306–311. IEEE (2003)
2. Boud, D.: Reflection: Turning experience into learning. Routledge (1985)
3. Lecture Notes in Computer Science;P. Brusilovsky,2007
4. Bull, S., Gardner, P.: Highlighting learning across a degree with an independent open learner model. In: Artificial Intelligence in Education, pp. 275–282 (2009)
5. Bull, S., Kay, J.: Student Models that Invite the Learner In: The SMILI:() Open Learner Modelling Framework. IJAIED 17(2), 89–120 (2007)