Study and teaching Dissertations 621 Dissertations, Academic 619 English language 123 Foreign speakers 66 Arabic language 59 Mathematics 53 Computer-assisted instruction 50 Islam 43 Science 42 Educational technology 41 Islamic education 33 Teachers 33 Education 31 Language and languages 30 Malay language 28 Teaching 28 History 27 Study and teaching (Secondary) 27 Qur'an 22 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 Grammar 12