Student modelling has been an early research topic in Artificial Intelligence in Education; various techniques have been used to recognize and adapt to the student’s behaviour and knowledge. Currently, the major growth directions of research are in open student modelling, group modelling, and the modelling of affect, attitude, motivation and other aspects of the student beyond that of the student’s grasp of the content being learned.
Open Learner Modelling (OLM), i.e., a scrutable, inspectable, and/or modifiable student model has been shown to improve the involvement and motivation of students, and also to encourage reflection on the student’s own state of knowledge.
My contribution to the European FP6 project LeActiveMath was to precisely integrate an Open Learner Modelling approach into the web-based learning environment. Among the various tasks and scientific questions implied by such a collaborative project, I was particularly involved in three aspects of the project: