“…Because direct support staff may have had few KWS skills (Meuris et al, 2014), consistent use of KWS might have required too much cognitive effort. In keeping with the reports that close proximity of a trained colleague was helpful, perhaps the presence of a communication specialist who supervises and provides immediate feedback in natural settings can facilitate self-feedback (Kent-Walsh & McNaughton, 2005;Wooderson, Cuskelly, & Meyer, 2014). Similarly, immediate access to KWS information in the classroom or group home, via video performances of manual signs, for example, might lower the barrier for KWS.…”