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Assistive Technology2
Augmentative and Alternative…2
Comparative Analysis1
Developmental Disabilities1
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Research in Developmental…2
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Didden, Robert2
Lancioni, Giulio E.2
O'Reilly, Mark F.2
Sigafoos, Jeff2
Singh, Nirbhay N.2
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Cuvo, Anthony J.1
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Persons with Multiple Disabilities Accessing Stimulation and Requesting Social Contact via Microswitch and VOCA Devices: New Research Evaluation and Social Validation
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Lancioni, Giulio E.; O'Reilly, Mark F.; Singh, Nirbhay N.; Sigafoos, Jeff; Didden, Robert; Oliva, Doretta; Campodonico, Francesca; de Pace, Claudia; Chiapparino, Claudia; Groeneweg, Jop – Research in Developmental Disabilities: A Multidisciplinary Journal, 2009
The first of these two studies assessed whether 11 participants with multiple disabilities of 5.3-18.2 (M = 10.7) years of age would succeed in combining a microswitch for accessing preferred environmental stimuli and a Voice Output Communication Aid (VOCA) for requesting social contact. The second study conducted a social validation assessment of…
Descriptors: Multiple Disabilities, Stimulation, Interpersonal Relationship, Assistive Technology
PECS and VOCAs to Enable Students with Developmental Disabilities to Make Requests: An Overview of the Literature
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Lancioni, Giulio E.; O'Reilly, Mark F.; Cuvo, Anthony J.; Singh, Nirbhay N.; Sigafoos, Jeff; Didden, Robert – Research in Developmental Disabilities: A Multidisciplinary Journal, 2007
This paper provides an overview of the literature dealing with the use of the Picture Exchange Communication System (PECS) and voice output communication aids (VOCAs) for promoting the performance of requests by students with developmental disabilities. Computerized and manual searches were carried out to identify the studies published during the…
Descriptors: Assistive Technology, Developmental Disabilities, Augmentative and Alternative Communication, Comparative Analysis