聋校听障教师与健听教师汉语唇读理解能力比较

A Comparative Study of Chinese Speechreading Comprehension Ability Between Teachers with Hearing Impairment and Teachers with Normal Hearing

为了考察聋校教师的汉语唇读理解能力,研究以健听教师与听障教师为被试,采用视频-图片匹配范式,以汉字、词语、语句为材料,测量不同被试汉语唇读理解的正确率和反应时。结果发现:1)聋校教师汉语唇读理解语言级别的正确率由高到低依次为词语、语句、汉字,反应速度由快到慢依次为词语、汉字、语句;2)健听教师汉语唇读理解的正确率显著高于听障教师,反应速度无显著性差异。研究结果表明,与健听教师相比,听障教师汉语唇读理解能力有待提高;聋校教师的汉语唇读理解能力受语言级别的影响明显,具有汉语唇读理解词语的优势。

In order to discuss the Chinese speechreading comprehension ability of teachers from the deaf school, this study uses video-picture matching paradigm and three different martials of words, phrase and sentences to measure the speechreading comprehension of different subjects. The results show the following: 1)The teachers of deaf school scored highest in accurate speechreading comprehension of Chinese phrases, followed by Chinese sentences and single Chinese words;they reacted most quickly in speechreading comprehension of Chinese phrases, followed by single Chinese words and Chinese sentences;2)the normal hearing teachers scored higher in accurate speechreading comprehension than the hearing-impaired teachers, and there are no difference in the reaction time. These results indicate that the Chinese speechreading comprehension ability of teachers from the deaf school is different, and it’s need to improve the hearing-impaired teachers' Chinese speechreading comprehension ability. Chinese speechreading comprehension of teachers in deaf school is significantly affected by linguistic level, and they have the advantage of speechreading Chinese phrase.