Support courses for students wishing to improve or deepen their knowledge in mathematics, physics or programming, in order to succeed in their post-compulsory, university or HES studies. Typical session structure: - Correction and analysis of the exercises provided as a supplement, with clarification of any points that remained unclear. - Discussion and explanation of the concepts studied during the week, in order to ensure a solid and lasting understanding. - Step-by-step assistance in completing the mandatory exercises. The service also includes: - Personalized preparation based on the student's progress in their program. - The creation of targeted additional exercises to consolidate key concepts and promote effective progress. To ensure optimal support, students are encouraged to communicate outside of class hours (via messages or video conferencing) to ask questions, share their difficulties, and indicate the concepts they wish to explore further in the following session.