formation (1) établissement scolaire (1) recherche (1) exploration (1) méthode (1) abords (agglomération) (1) Methods (1) Training (1) Teachers (1) Students (1) School children (1) Research (1) Problem solving (1) Modeling (1) Example (1) Supervision of (1) Methods (1) Research (1) Use (1) Students (1) Training (1)