pour chacun de ces instruments le document presente les differentes approches nationales analyse les problematiques communes auxquelles les pays doivent faire face et formule des recommandations d action visant a soutenir l elaboration et la mise en ceuvre des politiques publiques developing effective mechanisms for skill recognition becomes increasingly important as workers need to learn throughout their careers in the light technological progress new forms of work eg uber develop potentially useful occupational skills and migration flows create a pool of workers with skills that often remain unrecognised it may yield one of the following three benefits speeding the path to formal qualification access to an education or training programme reduced programme duration qualification without a training programme