Case studies English language Study and teaching 9 Foreign speakers 7 Study and teaching (Higher) 7 Study and teaching (Secondary) 6 Ability testing 3 Language 3 Students 3 Attitudes 2 Business English 2 Children 2 Critical thinking 2 Language acquisition 2 Learning strategies 2 Literature 2 Rhetoric 2 Second language acquisition 2 Writing 2 Written English 2 Academic writing 1 Arabic speakers 1 Authorship 1 Business writing 1 Chinese speakers 1 College freshmen 1 College graduates 1 College students 1 Communication systems 1 Composition and exercises 1