Dissertations English language Dissertations, Academic 223 Study and teaching 126 Foreign speakers 76 Study and teaching (Secondary) 33 Study and teaching (Higher) 31 Computer-assisted instruction 20 Second language acquisition 19 Writing 17 Rhetoric 15 Language and languages 14 Ability testing 12 Composition and exercises 9 Attitudes 8 Teachers 7 Written English 7 Computer-assisted instruction for foreign speakers 6 Data processing 6 English teachers 6 Group work in education 6 Science 6 Academic writing 5 Business English 5 Computer network resources 5 Errors of usage 5 Foreign students 5 Internet in education 5 Language and education 5 Learning strategies 5