Notions (Philosophy) (2) Concepts (2) Research (2) Conceptos (2) Investigación (2) Recherche (2) Recherche (2) Concept (2) recherche (2) Intercession (1) Dwellings (1) Employment (1) Brakes (1) Adaptation (1) Methodology (1) Dialogue analysis (1) Mentoring in education (1) Youth (1) Value (1) Tutors and tutoring (1) Tools (1) Social service (1) Reality (1) Public domain (1) Possibility (1) Participant observation (1) Narcotics (1) Drug addiction (1) Morale (1) Memory (1)