Study and teaching Training of Étude et enseignement 19 Formation 19 Mathematics 8 Teachers 7 Enseignants 6 EDUCATION 5 Science 5 Technology 5 General 4 Mathematics teachers 4 Mathematiques 4 Officials and employees 4 Personnel 4 Prisons 4 Teaching Methods & Materials 4 Civil rights 3 Droits 3 Droits de l'homme (Droit international) 3 EDUCATION / General 3 Education 3 Human rights 3 PRISONER TREATMENT 3 Physical education and training 3 Physical education teachers 3 Science teachers 3 Sciences 3 Technologie 3 ADMINISTRATION OF JUSTICE 2