The purpose of this study is to test the effectiveness of a school-based treatment aimed at
increasing language and social skills in preschool-aged children with autism spectrum
disorder (ASD). Through interactive development (continually seeking educator feedback for
intervention improvement) and implementation of the intervention, the investigators hope to
provide a feasible and practical means for educators to work with children with ASD in real
world, large scale settings. ASD preschool educators, the children enrolled in their classes,
between the ages of 3 and 6 years and their families may join.