The purpose of this paper is to propose a framework for conceptualizing and assessing fidelity of implementation (FOI) in the context of a cluster-randomized design study. A research-validated mathematics curriculum for preschool children called Numbers Plus is used as an example to describe the role of curriculum implementation fidelity in the…

To give states the information they need to sustain hard-fought education reform effectively, Achieve conducted research on state education reforms that have been sustained successfully for over a decade or more. Funded by the GE Foundation, Achieve hopes this work will help other state leaders, wherever they may be on their road to reform,…

This is the first report on the evaluation of the Inquiry Based Science and Technology Education Program (IN-STEP), an innovative and ambitious science education initiative for lower secondary schools being undertaken by a public-private partnership in Thailand funded by MSD-Thailand, an affiliate of Merck & Co. IN-STEP is a public-private…