采用镜前模仿策略干预聋生汉语唇读理解能力的研究

Study on the Intervention of the Strategy of Imitation before the Mirror in theSpeechreading Comprehension of Chinese for Students with Hearing Impairment

唇读理解是通过视觉语言获取说话者口型运动变化的信息,以达到帮助聋生获得有意义社交的基本手段。通过采用单一被试实验研究的方法,选取武汉市某聋校不同教学方式下的6名学生为被试,通过视觉分析和简化时间序列的C统计发现,在口语教学方式下,采用镜前模仿策略有利于提升聋生汉语唇读理解能力;聋生汉语唇读理解能力在语言级别上存在差异;口语教学方式是促进聋生汉语唇读理解能力提升的因素之一。据此,建议聋校应加强聋生唇读练习,重视口语教学方式,并在练习中充分利用聋生词语优势效应。

Speechreading is a basic mean to obtain meaningful social communication for students with hearing impairment by observing the speaker's oral movement.This study chose 6 hearing-impaired students from a school for hearing-impaired students in Wuhan city and applied visual analysis,time series analysis with the C statistic.The results show that using the strategy of imitation before the mirror throughout oral instruction can improve the speechreading comprehension ability of students with hearing impairment;Chinese hearing-impaired students’speechreading comprehension varies according to linguistic level;oral teaching is vital to students’Chinese speechreading comprehension ability.Accordingly,itis suggested that the school should strengthen the practice of speechreading,pay more attention to the oral instruction,and make full use of the word dominance effect.