“…implement the practice effectively, and the reality of using the new practice alongside many other practices (Klingner et al, 1999). Research indicates that training and some form of performance feedback or coaching significantly affects the implementation of educational practices, improving the likelihood of higher levels of implementation fidelity and leading to better outcomes (eg Buzhardt et al, 2006;Elish-Piper & L'Allier, 2011;Klingner et al, 1999;McCollum et al, 2013;Neufeld & Roper, 2003;Owen et al, 2021;Schechter et al, 2002;Yoon et al, 2007) and also sustained implementation (eg Klingner et al, 1999;Kretlow et al, 2011Kretlow et al, , 2012. In a review of 13 studies, Kretlow and Bartholomew (2010) investigated the impact of coaching teachers (including both trainees and qualified teachers) on the implementation of evidence-based practices, concluding that there is strong evidence for the effectiveness of coaching approaches in improving implementation.…”