simulation (1) spectacle (1) représentation (1) environnement (1) éducation (1) ingéniérie (1) Education (1) Charts, diagrams, etc (1) Visualization (1) Speed (1) Representative government and representation (1) Nature and nurture (1) Mediation (1) Learning (1) Graphic methods (1) Functions (1) Euthenics (1) Engineering students (1) Engineering (1) Education (1) Ecology (1) Adaptation (Biology) (1) Knowledge and learning (1) Utilization (1) Speed (1)