1. Perceived behavioural control, self-efficacy, locus of control and the theory of planned behaviour;Ajzen;Journal of Applied Psychology,2002
2. Effective teachers of numeracy. Report of a study carried out for the teacher training agency;Askew,1997
3. Mathematics teaching in the early years: An investigation into teachers’ subject knowledge;Aubrey,1997
4. Research on teaching mathematics: The unsolved problem of teachers’ mathematical knowledge;Ball,2001
5. Knowing mathematics for teaching: Who knows mathematics well enough to teach third grade, and how can we decide?;Ball,2005