Authors: Bronwen Maxwell, Anna Stevens, Sean Demack, Mike Coldwell, Claire Wolstenholme, Sarah Reaney-Wood, Bernadette Stiell (Sheffield Institute of Education, Sheffield Hallam University) and Hugues Lortie-Forgues (University of York).

The report presents an Implementation and Process Evaluation (IPE) quality measure and pilots it using data coded in the review of EEF projects (Demack et al., 2021) from the 79 EEF trial reports that included IPEs and had been published up to January 2019.