Going from good to great isn’t necessarily easy. When something is going well, often there is no impetus to do it even better. “Why bother, the results speak for themselves? Our students perform well above norms.” In these circumstances, it ...

It's a clash of two titans: Dr Robert Slavin versus Laureate Professor John Hattie. The former is an influential American education policy academic, the latter hardly needs an introduction in international education circles. In a blog post entitled 'John Hattie is wrong', ...