“…The emergence of implementation science (Eccles & Mittman, 2006) has highlighted variables within organizational systems, such as schools, that establish implementation as multidimensional (Wong, Ruble, McGrew, & Yu, 2018) or multilevel (Stahmer, Suhrheinrich, Schetter, & Hassrick, 2018). One dimension of implementation, as noted previously, consists of delivery of the treatment with fidelity (O'Donnell, 2008), with some researchers proposing that measurement of fidelity itself consists of multiple dimensions (Sutherland, McLeod, Conroy, & Cox, 2013). Other researchers note that implementation of a program consists of not only the fidelity of delivery or adherence to the program but also the supports that are necessary for the provider to achieve fidelity.…”