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KMID : 0917519980030010026
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Journal of Speech Sciences
1998 Volume.3 No. 1 p.26 ~ p.37
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Visual Presentation of Connected Speech Test(CST)
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Jeong Ok-Ran
Lee Sang-Heun
Cho Tae-Hwan
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Abstract
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The Connected Speech Test (CST) was developed to test hearing aid performance using realistic stimuli (connected speech) presented in a background of noise with a visible speaker. The CST has not been investigated as a measure of speech reading ability using the visual portion of the CST only. Thirty subjects were administered the 49 test lists of the CST using visual presentation mode only. Statistically significant differences were found between the 48 test lists and between the 12 passages of the CST (48 passages divided into 12 groups of 4 lists which were averaged.) No significant differences were found between male and female subjects; however, in all but one case, females scored better than males. No significant differences were found between students in communication disorders and students in other departments. Intra- and inter-subject variability across test lists and passages was high. Suggestions for further research include changing the scoring of the CST to be more contextually based and changing the speaker for the CST.
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KEYWORD
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connected speech test, speech reading
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