1. Aiken, L. R. (1973). Ability and creativity in mathematics. Review of Educational Research, 43(4), 405–432.
2. Askew, M., Brown, M., Rhodes, V., Johnson, D., & Wiliam, W. (1997). Effective teachers of numeracy: Report of a study carried out for the Teacher Training Agency. London: King’s College London.
3. Bassey, M. (2001). A solution to the problem of generalisation in educational research: Fuzzy prediction. Oxford Review of Education, 22(1), 5–22.
4. Beghetto, R. A. (2007). Does creativity have a place in classroom discussions? Teachers’ response preferences. Thinking Skills and Creativity, 2(1), 1–9.
5. Beswick, K. (2004). The impact of teachers’ perceptions of student characteristics on the enactment of their beliefs. In M. J. Høines & A. B. Fuglestad (Eds.), Proceedings of the 28th conference of the international group for the psychology of mathematics education, Vol. 2 (pp. 111–118). Bergen: Bergen University College.