Maree, J.G. (Kobus); Molepo, Jacob Maisha; Owen, J.H.; Ehlers, Rene(Suid Afrikaanse Akademie vir Wetenskap & Kuns, 2005)
Problem-based approach to mathematics in grades 9 and 11 in the Limpopo Province:
Teachers of schools in the central region of the Limpopo Province of South Africa received training in a problem-based approach to the ...
