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Evaluating the effectiveness of teacher training in Applied Behaviour Analysis
Ian M Grey1, Rita Honan, Brian McClean
1KARE Services, Newbridge and Trinity College Dublin, Ireland. igrey@tcd.ie
Journal of Intellectual Disabilities : JOID
|September 8, 2005
Summary
Teachers trained in Applied Behaviour Analysis (ABA) interventions significantly reduced challenging behaviors in children with autism. This training improved educational gains and the overall learning environment.
Area of Science:
- Developmental Psychology
- Special Education
- Behavioral Science
Background:
- Applied Behaviour Analysis (ABA) interventions are effective for children with autism, improving educational outcomes and reducing challenging behaviors.
- Comprehensive ABA training for educators remains limited, hindering widespread implementation.
Purpose of the Study:
- To assess the effectiveness of a 7-month, 90-hour ABA training program for teachers of children with autism.
- To evaluate the impact of teacher-implemented ABA interventions on challenging behaviors and educational skills.
Main Methods:
- Eleven teachers received extensive classroom instruction and supervision in ABA principles and practices.
- Teachers conducted functional assessments and developed individualized behavior support plans for children with autism.
- Observational data were collected to measure target behaviors during baseline and intervention phases.
Main Results:
- ABA-trained teachers successfully designed and implemented behavior support plans.
- Interventions resulted in an average 80% reduction in the frequency of targeted challenging behaviors.
- Parent and teacher questionnaires indicated positive effects on children's behavior and the educational setting.
Conclusions:
- Teacher-led ABA interventions can be effectively implemented to improve outcomes for children with autism.
- Comprehensive ABA training for teachers holds significant potential for enhancing educational environments and reducing challenging behaviors.
- Further research should explore the long-term benefits and scalability of teacher-implemented behavioral interventions.