I offer private lessons in math, physics, chemistry and computer science (programming / algorithms and basic knowledge). These courses can be for the purpose of reinforcement, remediation, or preparation for an entrance examination (for example the special examination for admission to civil engineering studies). My method is to ensure that the student has a good understanding of the theory and the challenges of the subject. Then comes the application of assimilated concepts and the resolution of typical exam exercises, directly reflecting the level of knowledge acquired, and finally more advanced applications and problems in order to train the pupil to approach new statements. I also often leave additional exercises for the students at the end of the sessions and encourage them to, between two lessons, ask me questions, send me exercises for which they want a correction or ask me for additional exercises by email.