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Normative study of phonological process patterns of preschool children as measured by the Assessment of phonological processes, revised

The questions this study sought to answer were: Do normally developing children exhibit phonological process deviations; what is the frequency of occurrence of each phonological process deviation by age group; and does the number of phonological process deviations and the average total frequency of occurrence of phonological process deviations decrease as age increases?

Identiferoai:union.ndltd.org:pdx.edu/oai:pdxscholar.library.pdx.edu:open_access_etds-4749
Date01 January 1987
CreatorsGriffith, Lori Jean
PublisherPDXScholar
Source SetsPortland State University
Detected LanguageEnglish
Typetext
Formatapplication/pdf
SourceDissertations and Theses

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