[Severity of phonological disorders: perceptual judgment and percentage of correct consonants].
作者信息
Wertzner Haydée Fiszbein, Amaro Luciana, Teramoto Suzana Sumie
机构信息
Curso de Fonoaudiologia do Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional da Faculdade de Medicina da Universidade de São Paulo.
出版信息
Pro Fono. 2005 May-Aug;17(2):185-94. doi: 10.1590/s0104-56872005000200007.
BACKGROUND
Phonological disorder.
AIM
To apply the percentage of correct consonant (PCC) index and to verify the correlation between this index and the one applied perceptually by judges.
METHOD
The PCC index of 50 phonological disordered subjects was calculated, after 60 judges heard the phonological tests for each subject and perceptually attributed the severity.
RESULTS
The PCC index varied from 40% to 98%, with the predominant classification of the population in the mild and mild-moderate levels.
CONCLUSION
A correlation between the perceptual judgment and the PCC indexes exists.
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