听障儿童阅读理解能力与眼动模式的分析

A Study on Eye Movements and Reading Comprehension of Children with Hearing Impaired in Reading

为探究不同阅读方式下听障儿童的阅读特点,利用TobiiX120眼动仪,对听障儿童和正常儿童在自主阅读和有声伴读两种阅读条件下阅读无字图画书时的眼动模式和阅读理解能力进行了比较与分析.实验结果表明:(1)在自主阅读条件下,听障儿童对图片兴趣区的首次注视时间要显著长于正常儿童;(2)听障儿童的阅读理解成绩显著低于正常儿童,且不受阅读方式的影响;(3)听障儿童对图片兴趣区首次注视时间越长,图片再认和排序成绩越高.由此可见,听障儿童的阅读理解能力显著滞后于正常儿童,虽然植入了人工耳蜗或佩戴了助听器,但阅读习惯仍偏好自主阅读.

To explore the eye movement patterns and reading comprehension of children with hearing impaired(HI),Tobii X120 was used to track the eye movements while children with hearing impaired and normal hearing(NH)read picture books with no words under audio presence or reading independently.The results showed that:(1)HI children’s first fixation durations on area of interests(AOIs)were significantly longer than NH children when reading independently.(2)HI children’s reading comprehension was far behind that of NH children regardless of the reading styles;(3)the longer HI children fixed on picture AOIs for the first time,the better HI children comprehended.The results indicated that although children with hearing impaired were aided with hearing devices,they still preferred to read independently compared with reading with audio presence,and their reading comprehension was developmentally delayed than hearing peers.