Implementing a Context-sensitive Mobile Learning System Anders Kofod-Petersen, Gunhild Griff Bye and John Krogstie Department of Computer and Information Science, Norwegian University of Science and Technology (NTNU) Sem S¾landsvei 7-9 NO-7491 Trondheim {anderpe|gunhildg|krogstie}@idi.ntnu.no As learning moves beyond the traditional classrooms and into everyday life, the supporting technology must be able to adapt, not only to the situations in which learners wish to learn but also their particular style of learning and competencies. Modern learning paradigms, such as mobile and ambient learning embraces adaption though context-sensitivity. Context-sensitivity allows systems to carry out their main functions, whilst still adapting their behaviour. A userÕs idiosyncrasies are in general, and in particular with respect to learning, important contextual information that must be handled. The work presented here demonstrates how DreyfusÕ level of competence, GardnerÕs multiple intelligences and HofstedeÕs cultural dimensions can be used as a basis for modelling users through stereotypes, and further how a context-sensitive mobile learning systems can use this to adapt is behaviour when assisting learner. It shows how an implementation of such stereotypes and details initial functionality testing.