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한국어 발화 속도의 연령별 증가에 관한 연구 - 만 3~8 세 아동을 대상으로Increase in Speaking Rate by 3~8-year-old Korean Children

Other Titles
Increase in Speaking Rate by 3~8-year-old Korean Children
Authors
이필영
Issue Date
Sep-2006
Publisher
한국음성학회
Keywords
speaking rate; language acquisition; utterance length; syllables per second(SPS)
Citation
음성과학
Journal Title
음성과학
URI
https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/44689
ISSN
12265276
Abstract
이 논문은 만 3-8세 아동 대화에 나타난 발화 속도의 연령별 변화 양상과 그 변화의 폭을 관찰하고, 성인의 발화 속도에 대한 기존 연구 결과와의 비교를 통하여 아동의 발화 속도가 성인 수준에 도달하는 시점을 알아보고자 한 것이다. 관찰 결과 발화의 평균 속도 및 최대 속도는 연령이 증가함에 따라 함께 증가하는 양상을 보였고, 최소 속도에서는 차이가 나타나지 않으며, 성별로는 여아가 남아에 비해 다소 높은 관측치를 보였지만 유의한 차이는 없음을 알 수 있었다. This study attempts to suggest a criterion of Korean language development. For this purpose we investigated speaking rates of the spontaneous utterances produced by 144 children, aged 3 to 8. We analyzed each subject’s speaking rate and its relevance with speaker’s age, gender and utterance length. To determine the relative contributions of variables to the speaking rate, multiple regression was conducted. Results of this study can be summarized as follows: (1) The mean and maximum values of the speaking rate increased with the growth of age. (2) A statistically significant increase in speaking rate appeared at two-year intervals. (3) There was no significant difference between male and female groups in the speaking rate. (4) The multiple regression analysis has shown that along with the speaker’s age, the utterance length(the mean number of syllables per utterance) is also important in estimating the speaking rates.
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COLLEGE OF LANGUAGES & CULTURES > DEPARTMENT OF KOREAN LANGUAGE & LITERATURE > 1. Journal Articles

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