Political participation (4) jeunesse (2) science (2) recherche (2) projet (2) participation (2) papier (2) mesure (méthode analytique) (2) information (2) champ (2) évaluation (2) Union européenne (2) Commission Européenne (2) Europe (2) Europe (2) France (2) Dilatation (2) Development (2) Implements (2) Aspect (2) Instruments (2) Surveys (2) Youth--Government policy (2) Youth (2) Young adults (2) Will (2) White (2) Tools (2) Surveys (2) Science (2)