1 min read
The Big Evidence Debate – Catch Up
On Tuesday 4th June 2019 we held the first ever Big Evidence Debate. Leading educational experts Dylan Wiliam and Larry Hedges gave fascinating...
The Big Evidence Debate
3 min read
The Big Evidence Debate: Introducing the 50% rule
As a news editor, I developed my own 50% rule: reporters should spend as much time writing their stories as getting the stories in the first place....
2 min read
The Big Evidence Debate
Meta-analysis involves the aggregation of data from existing studies that share key features, in order to create a summary that reflects all the...