Pournara, C., & Barmby, P. (2019). No significant impact on learner attainment - really? A quasi-experimental impact study of a professional development course for secondary maths teachers. In N. Govender, R. Mudaly, T. Mthethwa & A. Singh-Pillay (Eds.), 27th Annual Conference of the Southern African Association for Research in Mathematics, Science and Technology Education (pp. 86-97). Durban.
Dr Patrick Barmby, Prof Craig Pournara