I strongly encourage the student because the state of mind and morale have a direct influence on school results. I am someone understandable and I always try to take each one in his own way. I always start by clarifying the course after giving an example then give an example to the student more to do a complete exercise and finally correct a review together generally it's that methodology but it can change from one case to another courses studied in class. give remarks that makes the job easier. give the tips and tricks you need to get a good rating. try to make the student fast in these calculations and these demonstrations and give the way with which he has to manage his duty.