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A Study on the Characteristic and Intervention of the Continuous Phone-repeating Ability of the Hearing-impaired Children Aged from 3 to 5

Author: FanJiaLu
Tutor: HuangZhaoMing
School: East China Normal University
Course: Speech Hearing Sciences
Keywords: Hearing-impaired children Continuous Speech Voice repeat Feature Intervention
CLC: TN912.34
Type: Master's thesis
Year: 2010
Downloads: 82
Quote: 1
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Abstract


The continuous speech repeatability 21 initials Mandarin based study of individuals in said sentence process a particular initials repeatability. Hearing-impaired children are usually single, double or three-syllable words and good articulation, but the repeated process of continuous speech clarity is poor. Listen to 48 children 71 and hearing-impaired children repeat assessment and analysis of the ability of continuous speech, designed to reveal the characteristics of continuous speech of hearing-impaired children repeatability Summary articulation capability and continuous speech repeated the study of 3-5 year-old Kin the relationship between capacity and as a basis for intervention research. Research content and results, including the following aspects of the 1,3-5-year-old hearing and hearing-impaired children continuous speech repeated ability to compare (1) the hearing-impaired children repeatability of continuous speech significantly lagging behind hearing children (place of articulation dimension: F = 92.590, p lt; 0.01; pronunciation dimension: F = 60.512, p lt; 0.01), which shows that the need for continuous speech repeatability intervention for hearing-impaired children. (2) increase with age, listening to gradually improve the repeatability of continuous speech impaired children, 3 years old, 4 years old and 5 years are the critical period of its development. This prompted us to intervene in the hearing-impaired children, according to the characteristics of their age should formulate a reasonable target. 2,3-5 years old continuous speech of hearing-impaired children repeat ability characteristics (1) continuous speech of hearing-impaired children repeat from easy to difficult can be divided into four categories: the the bilabial (a), the tip of the tongue midrange Velar (b level), lip the tooth tones and tongue tone (three), the tip of the tongue after the tone and tongue tone (four). All levels initials can be further classified according to its pronunciation. This provides the basis for sequencing intervention content. (2) The hearing-impaired child's articulation ability in general, significantly higher than the the continuous speech repeatability (p lt; 0.01), which show that the configuration of continuous tone and voice repeated verbal ability is a different level of development, it is necessary to repeat ability of continuous speech specialized targeted training. (3) The hearing-impaired child's articulation ability and continuous speech repetition abilities are highly correlated (r gt; 0.8), that good articulation can contribute to hearing-impaired Children continuous speech repeat capabilities. 3 hearing-impaired children repeatability of continuous speech intervention based on the characteristics of the reproducibility of continuous speech of hearing-impaired children, the study proposes the intervention content and method. The intervention included 21 initials continuous speech repeatability sentence training materials; intervention methods including decomposition - system legitimate question and answer method. In addition, through the barrier of one case of listening to children's lips and teeth voice and tongue tone continuous speech repeatability intervention, to verify the validity of the content and methods of intervention.

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Communicate > Electro-acoustic technology and speech signal processing > Speech Signal Processing > Speech Recognition and equipment
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