Background: Current policy discourses emphasise the importance of evidence in education, including evidencing the impact of teacher professional learning on student outcomes. Randomised controlled trial (RCT) designs are promoted to measure 'impact'. Recent debates about this reflect longer standing methodological disputes. Advocates of…

This report presents findings from exploratory, descriptive meta-analyses of effect sizes reported by the first 82 EEF evaluations that used a randomised controlled trial (RCT) or clustered RCT impact evaluation design published up to January 2019. The review used a theoretical framework derived from literature with five overarching themes to…

This document summarises key findings from the quantitative strands of a review of the Education Endowment Foundation (EEF) evaluations that had reported from the establishment of EEF in 2011 up to January 2019. The quantitative strands summarised include meta-analyses of effect sizes reported for attainment outcomes and descriptive analyses of…

This document provides supplementary statistical tables to support the review of Education Endowment Foundation (EEF) evaluations. This includes: (1) Descriptive (univariate) tables for all explanatory variables; (2) Tables for the meta-analyses of primary ITT effect sizes; (3) Tables for the meta-analyses of secondary ITT effect sizes; (4) Tables…

ThinkForward is a coaching programme, developed by Impetus Private Equity Foundation, which is designed to support secondary school pupils. ThinkForward is targeted at pupils who have been identified as being at high risk of not being in education, employment or training (NEET) following the completion of compulsory education. Coaches are assigned…

This report evaluates a developmental project designed by School 21 and the University of Cambridge to improve Year 7 students' oracy skills. The project involved developing an Oracy Skills Framework, which sets out the physical, linguistic, cognitive, and social-emotional oracy skills required by students for education and life. Other components…

The "TextNow" Transition Programme, developed by national charity Unitas, is a reading for pleasure literacy programme with one to one sessions with a volunteer coach occurring 20 minutes a day each weekday. This occurs at two time points: in Year Six, the final year of primary school for five weeks in the second half of the summer term;…

The Summer Active Reading Programme aimed to improve reading skills and particularly comprehension by raising children's engagement in, and enjoyment of, reading at the transition from primary school to secondary school. The programme was delivered by Booktrust, an independent charity that aims to change lives through engaging people with reading.…