“…CBI has become a widely used method of staff training for various skills in a number of different disciplines (e.g., Desrochers, Clemmons, Grady, & Justice, 2001;Eckerman et al, 2002;Lambert, 1989) including behavior analysis (e.g., Nosik & Williams, 2011;Pollard, Higbee, Akers & Brodhead, 2014). Nosik and Williams (2011) used a CBI program to train four staff to implement DTT using least-to-most prompting to teach matching and receptive instructions.…”