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Evaluating Peer-Mediated Instruction for Children with Extensive Support Needs
Sheida K Raley1, Elizabeth R Lorah2, Christine Holyfield3
1Department of Curriculum and Instruction, University of Arkansas, Fayetteville, Arkansas, USA, sheida@uark.edu.
Introduction:
The purpose of this study was to evaluate the use of peer-mediated instruction for requesting during a snack time routine for children with extensive support needs who were also beginning communicators.
Method:
Participants included three children aged 5 with extensive support needs who used a tablet-based augmentative and alternative communication (AAC) to communicate. Using a nonconcurrent multiple baseline design, participants were taught by peers without extensive support needs, to request for a preferred snack using modeling and a 3-second time delay until responding reached a mastery criterion of 80-100% across three consecutive sessions.
Results:
Results indicated that all three participants acquired the ability to request from a peer using AAC.
Conclusion:
Limitations and considerations for future research and practice are discussed.
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