title: The effectiveness of a group discrete trial instructional approach for preschoolers with developmental disabilities.
abstract: Group behavioral classroom instruction for children with developmental disabilities has been shown to allow for increased efficiency, approximation to naturalistic arrangements, and enhanced opportunity for interaction, social teaching and observational learning. This study examines the effectiveness of a group instructional extension of one to one discrete trial teaching, which involves the overlapping of trials between students along with the use of sequential and choral group teaching. A multiple baseline design across tasks was employed to examine the effectiveness of the group instructional approach in promoting acquisition of educational skills among preschoolers with autism and other developmental disabilities. A time sample interval assessment of components of the group instruction was also conducted. The approach was demonstrated to consistently increase correct responding across the task areas. Results are discussed in terms of the advantages of the group instructional approach as an adjunct to one to one discrete trial instruction.
authors.affiliation: Autism Partnership, Seal Beach, CA 90740, USA. Mtautpar@aol.com
authors.forename: M
authors.initials: M
authors.lastname: Taubman
authors.forename: S
authors.initials: S
authors.lastname: Brierley
authors.forename: J
authors.initials: J
authors.lastname: Wishner
authors.forename: D
authors.initials: D
authors.lastname: Baker
authors.forename: J
authors.initials: J
authors.lastname: McEachin
authors.forename: R B
authors.initials: RB
authors.lastname: Leaf
mesh_terms: D002675:Child, Preschool; D002658:Developmental Disabilities / Q000628:therapy*; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D011615:Psychotherapy, Group; D012574:Schools; D012919:Social Behavior; D016896:Treatment Outcome