Cinquante-cinq chercheurs se saississent du paradigme de "centre" pour tenter d'expliciter la transition du monde. Ils usent pour cela de trois angles d'approche relevant d'hypothèses de pluricentralité, intercentralité, ultracentralité.

The transformations occurring in work and employment at the present time are raising new expectations with respect to guidance policies. Public action concerning guidance is challenged by the growing complexity of educational and professional pathways and increasing career mobility. To deal with...