monde (1) santé publique (1) mesure (méthode analytique) (1) intérêts (1) analyse (1) exploration (1) éducation (1) demande (offre et demande) (1) méthode (1) Education (1) Context (1) Implements (1) Interviews (1) Young adults (1) Will (1) Triangulation (1) Tools (1) Students (1) Stairs (1) Springs (Mechanism) (1) Public health (1) Perspective (1) Persons (1) Measurement (1) Manufacturers' agents (1) Human beings (1) Learning (1) Interviews (1) Interest (1) Intention (1)