TY - BOOK AU - Huteau,Michel TI - Wallon, Piéron, and vocational guidance PY - 2023///. N1 - 47 N2 - Wallon and Piéron were childhood friends. Wallon actively takes part in the development of the National Institute of Vocational Guidance (INOP) which he manages when Pieron is away. They are the two vice-presidents of the education reform commission chaired by Langevin at the Liberation.They meet up in many associations and learned societies. We examine the reasons which this beautiful friendship deteriorated at the beginning of the 1950’s UR - https://shs.cairn.info/journal-la-pensee-2023-4-page-19?lang=en&redirect-ssocas=7080 ER -