Labor (1) Time (1) Students (1) Social status (1) Quality of products (1) Identification (1) Education, Secondary (1) Education, Higher (1) Design (1) Ability (1) Estatus social (1) Identificación (1) Calidad (1) Estudiantes (1) Diseño (1) Trabajo (1) Tiempo (1) Enseñanza secundaria (1) Aptitudes (1) Poder (1) Enseñanza superior (1) identification (1) concurrence (1)