Participants in university courses have different types of education and knowledge. In this case the didactic principle of differentiation is very important. We present the Analyzed Classroom teaching concept using an IT-system for analyze the learning progress. Students use tablets working on their exercises. The system creates a documented assessment of competence level for each student. The teacher can use the results for planning next steps into current exercise. We evaluated this concept in summer semester 2016 at Friedrich-Schiller-Universität Jena.