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Avagyan, Armenuhi V. – Journal of the International Association of Special Education, 2019
Alternative methods of communication skill development, such as Picture Exchange Communication System (PECS), are often used in speech therapy. PECS has been widely used for communication development in children with autism and has proven its efficacy in a large number of studies. PECS is used with people displaying a variety of communication…
Descriptors: Foreign Countries, Children, Immigrants, Augmentative and Alternative Communication

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