A comparison of forward and concurrent chaining strategies in teaching laundromat skills to students with severe handicaps.
This study compared the relative efficiency of forward and concurrent chaining strategies in teaching the use of a commercial washing machine and laundry soap dispenser to four high school students with severe handicaps. Acquisition and maintenance of the laundromat skills were assessed through a multielement, alternating treatment within subject design. Results indicated that the concurrent chaining strategy was more efficient than forward chaining in facilitating acquisition of the activities. Four week and eight week follow-up probes indicated that concurrent chaining resulted in better maintenance of the activities. The implications of these results for teaching community activities and future research in building complex chains are discussed.
McDonnell
J
J
Department of Special Education, University of Utah, Salt Lake City 84112.
McFarland
S
S
D000293:Adolescent; D001521:Behavior Therapy / Q000379:methods*; D004495:Education of Persons with Intellectual Disabilities; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology / Q000534:rehabilitation*; D007360:Intelligence; D007846:Laundering