Convergence between formal and informal learning practices: state of the art and historical heritage
For a long time, Informal learning suffered a mechanical and simplified defi-
nition, as a category opposed to formal learning: it was in fact intended at a
space-time level, as a complex of outdoor activities, carried out outside school
walls, and outside a certifiable path.
If in the field of vocational training validation systems have been arranged at
European level by CEDEFOP (2017) to test and to certificate skills and abilities
acquired through individual experience, however, many third sector initiatives,