Speaker: Gretchen Scheibel, M.S., OTR/L, BCBA Sessions begin at 9am and end by 3:30pm. Sign-in begins at 8:30am. Thomas College, Waterville Maine (Summit Room, Spann Student Commons) Register online using … Continue reading MAIER PD Series: PBIS and ASD: Providing Evidence-based Instruction and Accommodation to Teach Positive Behaviors