한국표준 일반용 문장표를 사용한 문장인지도의 검사-재검사 신뢰도

서지정보

· 발행기관 : 한국청각언어재활학회
· 수록지 정보 : 청능재활 / 11권 / 1호
· 저자명 : 이정학, 이경원, 이재희, 방정화, 김진숙, 최철희, 조수진, 신은영, 박정혜

목차

INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSIONS
CONCLUSIONS
REFERENCES

초록

영어초록

The aim of this study was to demonstrate the test-retest reliability of sentence recognition score (SRS) using Korean
standard sentence lists for adults (KS-SL-A). Subjects consisted of 156 adults aged between 18 and 25 years with
normal hearing sensitivity. Eight lists of KS-SL-A were presented to each subject using a compact disc. SRS was
calculated by the percentage of correct responses of 40 target words within 10 sentences. After one or two weeks,
retest was performed and correlation, paired t-test, 95% confidence interval (CI) and prediction interval (PI) were
calculated for the test-retest reliability. Results showed that the correlation coefficient of SRS was 0.72 and the
difference between test and retest SRSs was not statistically significant (paired t-test, p > .05). Results also
demonstrated narrow 95% CI and relatively wide 95% PIs. These results indicate that SRS test using the recorded
voice of KS-SL-A is fairly reliable. Therefore, 95% PIs for each SRS rather than the PI for the whole range of
SRS are strongly recommended in clinical situations when evaluating each individual's retest SRS.

참고자료

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