Study and teaching Foreign speakers Arabic language 114 English language 39 Study and teaching 28 Second language acquisition 10 Study and teaching (Higher) 10 Students 7 Grammar 5 Study and teaching Audio-visual aids 5 Verb 5 رسالة جامعية 5 لغة عربية 5 Errors of usage 4 Language and languages 4 Reading 4 Study and teaching (Secondary) 4 Language and culture 3 Noun 3 Rhetoric Study and teaching 3 Study and teaching Psychological aspects 3 Training of 3 Variation 3 طرق تدريس 3 Adult education 2 Arabic teachers 2 Computer-assisted instruction 2 Education 2 Education, Higher 2 Graduate students 2 Language 2