Dissertations Science Study and teaching Dissertations, Academic 45 Mathematics 7 Teachers 6 Science teachers 5 English language 3 Study and teaching (Elementary) 3 Training of 3 Academic achievement 2 Aids and devices 2 Attitudes 2 Computer-assisted instruction 2 Creative thinking 2 Critical thinking 2 Inquiry-based learning 2 Media programs (Education) 2 Motivation in education 2 Nutrition 2 Science students 2 Study and teaching (Primary) 2 Study and teaching (Secondary) 2 Teacher effectiveness 2 Teaching 2 Thought and thinking 2 Audio-visual aids 1 Chemical laboratories 1 Cognitive learning 1 Computer-assisted instructions 1