This paper explores the notion of evidence-informed policy making and the factors that have hindered its development in the UK to date. It then explores Flyvbjerg's notion of "phronetic" expertise and hypothesises that the learning that accrues from engaging with multiple cases could also lead to policy-makers developing competency in…

While beneficial, the consistent and regular use of evidence to improve teaching and learning is proving difficult to achieve in practice. This paper attempts to shed new light on this issue by examining the question: "If using evidence to inform teaching practice is rational behaviour, why aren't all teachers engaged in it?" It first…