“…In contrast, those who accomplish the insertion in the world of work mediated by the school education, not only tend to have a more secure and distinct first social insertion but also conquer, thenceforth, a space to improve it throughout their working careers. 5 If the right to education started to be effective and massively extended to the whole of Brazilian youth just 50 years ago, with emphasis on the last 20 years, this means that the school has entered in the process of our youths' transition to adult life only recently. Even so, it is necessary to highlight the fact that, according to Cardoso, one regime of transition does not immediately substitute the other, but there is, for sure, a "sliding", a juxtaposition of regimes, where the old model of intensive exploitation of youths' work recreates itself on a new basis.…”