Youth (2) Students (2) Spaniards (2) Education, Secondary (2) Education (2) Estudiantes (2) Educación (2) Jóvenes (2) Enseñanza secundaria (2) Españoles (2) éducation (2) Teenagers (1) Worry (1) Women (1) Violence (1) Teaching (1) Teachers (1) Streets (1) Social values (1) Perception (1) Occupations (1) Negotiation (1) Motivation (Psychology) (1) Leisure (1) Experience (1) Drug abuse (1) Drinking of alcoholic beverages (1) Decision making (1) Civics--Study and teaching (1) Alcohol (1)