jeunesse (1) village (1) établissement scolaire (1) recherche (1) papier (1) modèle (1) âge (1) enfant (1) index (1) Context (1) Surveys (1) Programs (1) Youth (1) Wisdom (1) Virtues (1) Values (1) Surveys (1) Students (1) Self-evaluation (1) Research (1) Population (1) Perspective (1) Paper (1) Indigenous peoples (1) Manufacturers' agents (1) Humanity (1) Forecasting--Study and teaching (1) Factor analysis (1) Example (1) Evaluation (1)