“…Because of federal accountability requirements such as NCLB, RT3, and ESSA, evaluation of school leaders' effectiveness has gained tremendous attention from educational researchers and policy makers (Bethman, 2015;Condon, 2010;Dechert, Kappler, & Nordin, 2015). However, assessing school leader effectiveness is a complex process due to the multidimensional nature of the job responsibilities (Clifford, 2015;Radinger, 2014;Stronge et al, 2008). A wide variety of leader effectiveness assessment methods are currently used, including self-evaluation, rating checklists, client-centered feedback, and peer supervision (Anderson, 1991, Condon, 2010Lashway, 2003).…”