enquête (1) établissement scolaire (1) modèle (1) analyse (1) climat (1) Porto (1) Testing (1) Context (1) Children (1) Instruments (1) Adaptation (1) Testing (1) Students (1) Social skills (1) Schools (1) School children (1) Perception (1) Measurement (1) Manufacturers' agents (1) Indexes (1) Gifts (1) Example (1) Evidence (1) Commission merchants (1) Climatology (1) Climate (1) Children (1) Confirmatory factor analysis (1) Structural equation modeling (1) Validity (1)