摘要
为了解听障儿童电声双模式助听和电模式助听下辨听声母、韵母、声调、扬扬格词识别的差异情况,采用2×4实验设计,运用计算机辅助汉语普通话言语测听系统的"声母、韵母、声调和扬扬格词"测试,调查听障儿童在电声双模式助听和电模式助听下的识别情况,比较两者之间的差异,进一步探索助听器补偿效果对听障儿童声母、韵母、声调、扬扬格词识别的影响。研究发现电模式助听受到对侧配戴助听器的显著影响,具体表现为:(1)在电声双模式助听下听障儿童对声母、韵母、声调、扬扬格词的识别均优于电模式,其中对声母和扬扬格词影响显著,对韵母和声调影响不显著;(2)电声双模式助听可以改善声母、韵母、声调、扬扬格词识别在助听器各听力补偿效果之间的差异。
This study, by using the 2 x 4 experimental design, and the Computer-Aided Mandarin speech au- diometry system, aims to probe into hearing-impaired children' s recognition of consonants, vowels, tones and spondaic words under the electro-acoustic stimulation mode and the electro stimulation mode, compare the differ- ence between the two modes, and explore hearing rods' compensation effects on hearing-impaired children. The research findings show that the electro stimulation mode is significantly affected by the contra-lateral hearing aid. Specifically, the hearing-impaired children show a higher level of recognition of consonants, vowels, tones and spondaic words under the electro-acoustic stimulation mode than under the electro stimulation mode, and the elec- tro-acoustic stimulation mode has a significant effect on consonants, and spondaic words rather than on vowels and tones; the electro-acoustic stimulation mode can narrow the gap between the hearing aid's compensation effects in recognition of consonants, vowels, tones and spondaic words.
出处
《中国特殊教育》
CSSCI
北大核心
2013年第5期32-36,共5页
Chinese Journal of Special Education
基金
先天性耳聋的听觉言语康复技术体系研究课题批准号的研究成果之一
关键词
听障儿童
电声双模式
电模式
比较研究
hearing-impaired children electro-acoustic stimulation mode electronic stimulation mode comparative study