初中聋生篇章阅读的眼动特征:教师作为研究者

The Eye-movement Characteristics of the Junior Deaf Students:Middle School Teachers as Researchers

研究3名初中聋生的眼动数据发现:在一般的教学环境中,聋生能有规律地逐行阅读教室投影屏幕上的篇章文本,平均阅读速度255字/分钟,每次注视1.53个字符,每个注视点持续0.36秒,注视频率2.83次/秒;语文学习成绩与聋生的篇章阅读情况存在关联,优秀生比待进生的阅读速度快、注视点总数少、注视点平均持续时间短、注视频率高、阅读理解情况好。

Through analyzing the data of three junior deaf students＇eye-movements,the researchers discovered that in common teaching environments,the deaf students can regularly read the texts on the projec-tion screens,line by line. The average reading speed is 255 characters per minute,1.53 characters each fixa-tion,0.36 seconds per fixation point,the frequency of fixation is 2.83 times per second. There is an associa-tion between deaf students＇Chinese scores and their text reading levels. Compared with the under-achieve students,the excellent students can read faster with a lower sum of fixations and higher fixation frequency. And the excellent students can get a better comprehension from the text with averagely shorter fixations.