-- Chapter 1 – Interactional competences in institutional settings: Young people between school and work: Simona Pekarek Doehler & Cécile Petitjean -- Section I – Institutional practices between school and the workplace -- Chapter 2 – Expressing personal opinions in classroom interactions: The role of humor and displays of uncertainty: Virginie Degoumois, Cécile Petitjean & Simona Pek…