Psychology (2) Children (2) Niños (2) Psicología (2) Teachers (1) Students (1) Social status (1) Social classes (1) Sex (Biology) (1) Schools (1) School children (1) Poverty (1) Nursery schools (1) Ideology (1) History (1) Elementary schools (1) Education (1) Design (1) Belief and doubt (1) Estatus social (1) Escuelas primarias (1) Estudiantes (1) Escuelas infantiles (1) Escolares (1) Educación (1) Diseño (1) Profesores (1) Pobreza (1) Centros docentes (1) Clases sociales (1)