University professor for 18 years and doctor of applied sciences, I also give private lessons to higher education students and secondary school students. I adapt to the request and level of each student. I can follow the school/university program or push beyond. I favor classical education: 1) understanding of the subject and its importance in the field of study or in everyday life 2) illustration by examples 3) exercises allowing to assimilate well and finally to master the subject I attach great importance to understanding and logical reasoning. I progress with the student by also having him work outside contact hours if he wishes.