This case study describes the processes of functional analysis and modality assessment that were utilized to design a communication intervention for an adolescent with autism who engaged in loud and disruptive vocalizations for most of the school day. The functional analysis suggested that the vocalizations served both tangible and escape…

Although the conceptual foundations of PBS at the universal level have been widely described and presented in the literature, secondary and tertiary interventions have been presented through very limited examples. This paper defines the key features of secondary and tertiary interventions and presents a decision-making process to guide schools…

This study examined the effects of a video-case presentation on the behavior analytic skills of 45 preservice elementary teachers. Brief video clips of scripted classroom scenes and 20- 30 minute nonscripted videotaped classroom segments were used to assess teachers' behavior analyses prior to and following video instruction. Participant responses…