La Réunion (1) France (1) Education (1) Causes (1) Costs (1) Communication (1) Foreign countries (1) Teaching (1) Social status (1) Social classes (1) School attendance (1) School age (Entrance age) (1) Proportion (1) Immigrants (1) Farmhouses (1) Embargo (1) Academic achievement (1) Measurement (1) Origin (1) Migrations (1) Migration (1) Students (1) Training of (1) Origen (1) Estatus social (1) Rendimiento académico (1) Absentismo escolar (1) Clases sociales (1) Medición (1) Proporción (1)