“…To respond to this concern, much research has focused on the effects of continued performance feedback on teachers' treatment implementation (Gilbertson, Witt, Singletary, & VanDerHeyden, 2007;Jones et al, 1997;Noell, Duhon, et al, 2002;Noell, Witt, Gilbertson, Ranier, & Freeland, 1997;Noell et al, 2000Noell et al, , 2005. In a performance feedback model, consultants collect treatment integrity data through direct observation or permanent product recording and meet with the teacher to share data on treatment integrity and student behavior.…”