Language and languages 71 Study and teaching 43 Foreign speakers 37 Teaching 15 Aids and devices 9 Educational technology 9 Study and teaching (Primary) 8 Mais ... Methods 6 Oral communication 6 Origin 6 Study and teaching (Secondary) 6 Ability testing 5 Communication 5 Educational tests and measurements 5 Linguistics 5 Teachers 5 Historical linguistics 4 Language acquisition 4 Linguistic change 4 Academic achievement 3 Career development 3 Education, Primary 3 General Certificate of Secondary Education 3 Language 3 Language and languages (Secondary) 3 Multicultural education 3 Philosophy 3 Training of 3 Autism 2 Autistic children 2 menos ...