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本研究采用眼动仪,以说明文为例,选择北京市某初中一年级下半学期的50名阅读困难学生为被试,将被试随机分为实验组和对照组进行对比实验,考察国家专利产品“易学灵”(Enjoy Learning)人机对话系统(专利号:ZL2012 2 0181187.4)中的促读技术对说明文阅读理解的促进作用。实验组被试通过“易学灵”人机对话系统的促读技术对文章进行学习,对照组学生通过传统方法学习。结果表明,实验组的阅读理解测验分数不仅边缘性显著高于对照组,而且眼动数据表明:(1)在阅读过程中,实验组被试对文章本身更为关注,阅读得更为认真、仔细。(2)在问题解答过程中,无论是主旨题还是细节题,实验组被试对问题本身都更为关注;实验组被试能够从文中更快更准地定位答案,更认真、仔细地聚焦问题并解答。这说明“易学灵”人机对话系统中的促读技术能够有效地促进阅读困难学生提高阅读理解能力。
In this study, using eye tracker, taking the example of the expository text, 50 students with poor reading ability in the first semester of a junior high school in Beijing were selected as subjects. The subjects were randomly divided into experimental group and control group for comparative experiments, The promotion of reading-facilitating techniques in the product “Enjoy Learning ” man-machine dialogue system (patent number: ZL2012 2 0181187.4) on the reading comprehension. The participants in the experimental group studied the essay through the reading-promoting technique of “Yi-Ling-Ling” human-machine dialogue system and the control group students learned through the traditional method. The results showed that the reading comprehension test scores in the experimental group were significantly higher than those in the control group. Moreover, the eye movement data showed that: (1) During the reading process, the participants in the experimental group paid more attention to the article itself and read more seriously, careful. (2) During the process of question answering, both the subject matter and the detail question, the participants in the experimental group paid more attention to the problem itself; the experimental subjects were able to locate the answer faster and more accurately from the text and focus more carefully and carefully Questions and answers. This shows that the learning-by-reading technique in the Yi-Ching-Ling human-machine dialogue system can effectively promote reading comprehension for dyslexic students.