1. Askew, M., Brown, M., Rhodes, V., Johnson, D., & William, D. (1997). Effective teachers of numeracy. London: King’s College/TTA.
2. Askew, M., Venkat, H., & Mathews, C. (2012). Coherence and consistency in South African primary mathematics lessons. In T. Y. Tso (Ed.), Proceedings of the 36th Conference of the International Group for the Psychology of Mathematics Education (Vol. 2, pp. 27–34). Taipei: PME.
3. Carr, M., & Claxton, G. (2002). Tracking the development of learning dispositions. Assessment in Education: Principles, Policy & Practice, 9(1), 9–37.
4. Fleisch, B. (2008). Primary education in crisis: Why South African schoolchildren underachieve in reading and mathematics. Johannesburg: Juta.
5. Graven, M. (2011). Creating new mathematical stories: Exploring opportunities within maths clubs. In H. Venkat & A. A. Essien (Eds.), Proceedings of 17th National Congress of the Association for Mathematical Education of South Africa (AMESA) (pp. 161–170). Johannesburg: University of the Witwatersrand.