Attitudes Dissertations 7 Dissertations, Academic Mathematics Science 5 Mathematics teachers 3 Science teachers 3 Study and teaching (Secondary) 3 Study and teaching 2 Teachers 2 Audio-visual aids 1 Constructivism (Education) 1 Educational innovations 1 Elementary school principals 1 Elementary school teachers 1 Graphic calculators 1 Group work in education 1 High school students 1 Interactive multimedia 1 Self perception 1 Study and teaching (Elementary) 1 Study and teaching (Primary) 1 Teacher effectiveness 1 Team learning approach in education 1