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The effects of redesigning the representations of early emerging concepts on identification and preference a comparison of two approaches for representing vocabulary in augmentative and alternative communication (AAC) systems for young children /

Thesis (Ph.D.)--Pennsylvania State University, 2008. / Mode of access: World Wide Web. Thesis advisor: David B. McNaughton.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/435913140
Date January 2008
CreatorsWorah, Smita. McNaughton, David Brent,
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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