EdBlogs

A data analysis of the effect of coaching on teachers' practice and students' outcomes caused a bit of a stir recently. The meta-analysis of 37 studies found that coaching was an effective method of professional development for teachers. It is worth noting that coaching was most effective in small groups, however. In fact, it was half as effective ...

A few weeks ago I wrote about the need for school leaders to be appropriately critical of educational and management gurus. One such guru is John Kotter, whose name is often found on lists of the world's leading management thinkers. But Kotter's influence is not just limited to business – last month, leading educationalist Andy ...

I have previously drawn attention to differences in expert opinion over the usefulness of statistical significance testing, particularly in regard to randomised controlled trials (RCTs). Now it's time to look at what can go wrong with RCTs, and the questions you need to ask when judging the trustworthiness of the associated research findings. What ...

One of the challenges faced by school research leads is the need to engage with colleagues who have different views about the role of evidence in bringing about improvement. In fact, it's not just the role of evidence that's likely to be debated – you might even face differing views about the evidence itself. In 2010, two researchers – Brendan Nyha...

We were delivering a CPD session for teachers recently, and a storm started as we were leaving. While we were waiting for the rain to pass, one of the teachers commented that her students had a curious relationship with umbrellas. She noted that Year 7 students used them, as did sixth-form students, but those in the inbetween years often refused. W...