Dissertations 20 Dissertations, Academic Mathematics Mathematics teachers 12 Study and teaching 10 Science 8 Attitudes 6 Teachers 6 Study and teaching (Secondary) 5 Science teachers 4 Teacher effectiveness 4 Training of 4 Study and teaching (Elementary) 3 Ability testing 1 Constructivism (Education) 1 Critical thinking 1 Early childhood education 1 Education, Elementary 1 Educational innovations 1 Effective teaching 1 Elementary school principals 1 Elementary school teachers 1 Group work in education 1 Lecturers 1 Problem solving 1 Self perception 1 Study and teaching (Preschool) 1 Study and teaching (Primary) 1 Teaching 1 Team learning approach in education 1