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Peer reviewedShriberg, Lawrence D.; Kwiatkowski, Joan – Journal of Speech and Hearing Disorders, 1982
Data are presented to support the reliability, validity, and utility of a procedure to assess the severity of a phonological disorder. The severity metric, the percentage of consonants correct (PCC), is readily derived from a continuous speech sample. PCC values index four levels of severity of involvement: mild, mild-moderate, moderate-severe,…
Descriptors: Articulation Impairments, Classification, Clinical Diagnosis, Delayed Speech
Peer reviewedShriberg, Lawrence D.; Kwiatkowski, Joan – Journal of Speech and Hearing Disorders, 1982
A diagnostic classification system for phonological disorders is presented which is oriented to the goals of explanation, prediction, and management. Data supporting the validity and utility of the system are also provided, based on a retrospective classification of 43 children with delayed speech. (Author/SEW)
Descriptors: Articulation Impairments, Check Lists, Classification, Clinical Diagnosis
