Dissertations 622 Study and teaching Dissertations, Academic 614 English language 124 Foreign speakers 67 Arabic language 58 Mathematics 54 Computer-assisted instruction 51 Islam 42 Science 42 Educational technology 41 Islamic education 33 Teachers 33 Education 31 Language and languages 29 Malay language 29 Teaching 28 History 27 Study and teaching (Secondary) 27 Qur'an 21 Attitudes 19 Training of 19 Learning, Psychology of 18 Islamic religious education 16 Second language acquisition 15 Chemistry 13 Data processing 13 Entrepreneurship 13 Evaluation 13 Thought and thinking 13