Curriculum 1 Education 1 Educational change 1 International System of Units Pedagogy 1 Philosophy 1 Research 1 South Africa 1 Teaching skills & techniques 1 academic writing in postgraduate research 1 brofenbrenner’s ecological perspective 1 conceptual change 1 environmental education concepts 1 grade r 1 pair programming 1 perceptual motor skills 1 student peer tutor programme 1 teacher professional development 1 teacher quality demands 1