Centre (1) Education (1) Identification (1) Curry powder (1) Worms (1) Vocational qualifications (1) Teaching (1) Teachers (1) Production (Economic theory) (1) Occupations (1) Necessity (Philosophy) (1) Initiations (into trades, societies, etc.) (1) Initiation rites (1) Hypothesis (1) Evidence (1) Identification (1) Knowledge and learning (1) Research (1) Valuation (1) Rating of (1) Experiments (1) Physical training (1) Evaluation (1) Training of (1) Cualificaciones profesionales (1) Necesidad (Filosofía) (1) Evaluación (1) Identificación (1) Profesores (1) Producción (1)