The social and professional integration of young people between the ages of 16 and 30, without qualifications, without a diploma, leaving the school system for more than a year. The École de la 2e Chance Champagne-Ardenne is aimed at young people aged between 16 and under 30 years of age at an infra V level, without qualifications. The only entry criterion remains the motivation to engage in a dynamic of professional integration within the framework of a training system and to accept its constraints. The personal willingness of each young person to get out of it and to take full advantage of the means at their disposal is an essential condition for the success of the individual project but also for the collective balance. Av1 and Av2: no evolution