“…In light of the highly varied intervention needs of students within a single class, Murawski and Hughes (2009) have suggested, "It would be folly to imagine that individual teachers can accomplish this alone" (p. 4). One of the biggest challenges to successful RTI implementation is finding time to consistently deliver interventions (Easton & Erchul, 2011;Kupzyk, Daly, Ihlo, & Young, 2012) and increasingly, many schools are adopting a schoolwide intervention block as a structure to allow for collaboration among all school personnel, including special educators, general educators, and other staff, to provide targeted and organized delivery of interventions. However, a recent search of ERIC and PsycINFO generated no peer-reviewed articles exploring this promising infrastructure, substantiating other scholars' calls for more research that investigates the complexities of schoolwide RTI implementation (Fletcher & Vaughn, 2009;Wixson, 2011).…”