Dissertations Teaching Dissertations, Academic 88 Study and teaching 28 Aids and devices 24 Educational technology 13 Teachers 12 Methodology 10 Computer-assisted instruction 9 Education 7 Pedagogical content knowledge 7 Effective teaching 6 Islamic education 6 Study and teaching (Secondary) 6 Training of 6 Vocational guidance 6 Instructional systems 5 Mathematics 5 Religious aspects 5 Teacher effectiveness 5 Computer network resources 4 Islam 4 Media programs (Education) 4 School management and organization 4 Academic achievement 3 Attitudes 3 English language 3 Evaluation 3 History 3 Interactive computer systems 3