
How does a CentraleSupélec lecturer run an MCQ for 816 students in every tutorial session?
Gianluca Quercini, a lecturer and researcher at CentraleSupélec, decided to end every tutorial session of his course with an MCQ — for a year group of 816 students split across 32 groups. He told the story on 16 July 2026 in an ANSTIA webinar, alongside Aurélie Thomann. This case study reports what was said, with timestamps, and publishes the edited transcript of the session.