The poster describes MMforTED, an adaptive educational hypermedia system supporting the acquisition of several conceptualisations that can be used for reasoning about technical artefacts from different perspectives. Adaptation is performed by a next button that leads the learner to the best page to be read next (direct guidance). The decision which page is best is taken by analysing the properties of the course of interaction of the student up to a given time and selecting the next page on the base of the affordances of potential interaction it offers.
展开▼
