Foreign speakers Second language acquisition Study and teaching English language 49 Dissertations 13 Dissertations, Academic 13 Language and languages 9 Grammar 4 Written communication 4 Rhetoric 3 Ability testing 2 Chinese 2 Computer-assisted instruction 2 Interaction analysis in education 2 Learning strategies 2 Oral communication 2 Psychological aspects 2 Report writing 2 Study and teaching (Higher) 2 Study and teaching (Primary) 2 Vocabulary 2 Writing 2 Academic writing 1 Arabic speakers 1 Attitudes 1 Audio-visual aids 1 Bilingualism 1 Classroom management 1 Code switching (Linguistics) 1 Cognitive learning 1