Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 김영태 | - |
dc.date.accessioned | 2020-08-24T16:30:21Z | - |
dc.date.available | 2020-08-24T16:30:21Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 2288-1328 | - |
dc.identifier.other | OAK-27727 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/255235 | - |
dc.description.abstract | Objectives: The purpose of this study is to present a comprehensive model for speech sound development by comparing the results of performance with segmental and whole-word measurements on the data collected for a large number of children by age. Methods: We conducted a word-level test of the Urimal Test of Articulation And Phonolog-2 (UTAP2) for typically developing children from 2 to 7 years of age in Seoul, Gyeonggi-do, Chungcheong-do, Kyongsang-do, Jeolla-do and Jeju-do in Korea. We assessed children's speech production using various measurements of percentage of consonants correct (PCC), percentage of consonants correct-revised (PCC-R), proportion of whole-word proximity (PWP), phonological mean length of utterance (PMLU), and proportion of whole-word correctness (PWC). After dividing the ages into nine groups, we compared the differences in speech production according to gender and age group at each speech index. Results: There was no statistically significant difference in all indicators between sexes, but age differences were significant. PCC and PCC-R significantly increased the index values until the age of 4 years and 11 months old, and the whole-word measurements increased significantly until the age of 5 years and 5 months old. Conclusion: The results of this study are summarized and the following model is proposed for speech sound development: 'production period of speech sound' (age from 1 to early 2), expansion period of the speech sound inventory' (age from late 2 to early 3), 'elaboration period of speech' (age from late 3 to late 4), and 'stabilization period of speech acquisition' (age from early 5 to age 6). © 2019 Korean Academy of Speech-Language Pathology and Audiology. | - |
dc.language | Korean | - |
dc.publisher | Korean Academy of Speech-Language Pathology and Audiology | - |
dc.subject | PCC | - |
dc.subject | PMLU | - |
dc.subject | PWC | - |
dc.subject | PWP | - |
dc.subject | Speech sound development | - |
dc.subject | UTAP2 | - |
dc.title | Developmental analysis in Korean children's speech production using percentage of consonants correct and whole-word measurements [자음정확도와 단어단위 음운지표를 이용한 일반아동의 말소리 산출능력에 대한 발달 연구] | - |
dc.type | Article | - |
dc.relation.issue | 2 | - |
dc.relation.volume | 24 | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 469 | - |
dc.relation.lastpage | 477 | - |
dc.relation.journaltitle | Communication Sciences and Disorders | - |
dc.identifier.doi | 10.12963/csd.19622 | - |
dc.identifier.scopusid | 2-s2.0-85070213142 | - |
dc.author.google | Ha J.-W. | - |
dc.author.google | Kim S.-J. | - |
dc.author.google | Kim Y.T. | - |
dc.author.google | Shin M. | - |
dc.contributor.scopusid | 김영태(55792832900) | - |
dc.date.modifydate | 20200824100619 | - |