I will specifically take up and deal with problems or topics that are not yet running so smoothly (with exercises, "tests" and explanations) and, when there are exams, repeat the material accordingly. In addition, I am convinced of individual one-to-one lessons and accordingly adapt myself to each student in such a way that it works as well as possible for him / her and the best possible results are achieved. There are then single units (45min) or double units (90min).