Learning (3) Knowledge and learning (3) effet (2) Variation (2) Persons (2) Human beings (2) Evidence (2) test (1) norme (1) système social (1) recherche (1) association (1) besoin (1) expérience scientifique (1) attribut (1) nettoyage (1) abords (agglomération) (1) Reporting (1) Case (1) Scenarios (1) Identification (1) Cases (1) Moderator variables (1) Vignettes (1) Social status (1) Social mobility (1) Social groups (1) Scenarios (1) Research (1) Plots (Drama, novel, etc.) (1)