The demands on today's learner have changed over the recent years as the understanding of his role evolved. Getting away from the traditional top-down approaches, the learner is more and more in control of selecting learning resources or choosing the right learning techniques. On the one hand, by following the idea of a ...

Bei der Generierung von personalisierten Empfehlungen und Feedback sowie bei Visualisierungen zur Selbstreflexion sind Informationen über den Kontext eines Lernenden unverzichtbar. Durch die immer weiter fortschreitende Digitalisierung in der heutigen Zeit und der zunehmenden Verbreitung mobiler Endgeräte erstreckt sich ...

The first step to starting research is to familiarize with the research field, which is a difficult task for non-experts. They usually do not know which exact information to gather or which strategy to follow. There exists some literature on supporting them by means of guidelines, visualizations and critical thinking. ...