Mathematics Study and teaching Dissertations 56 Dissertations, Academic 54 Educational technology 9 Science 8 Computer-assisted instruction 7 Mathematics teachers 6 Study and teaching (Secondary) 5 Computer assisted instruction 4 Teachers 4 Attitudes 3 Audio-visual aids 3 Problem solving 3 Problem-based learning 3 Research 3 Study and teaching (Primary) 3 Teaching 3 Arithmetic 2 Concept learning 2 Education 2 Graphic calculators 2 Learning, Psychology of 2 Math anxiety 2 Metacognition 2 Self-help techniques 2 Students 2 Teacher effectiveness 2 Thought and thinking 2 Training of 2