| The story understanding ability is one of the important content of children's comprehensive ability of using language,it can not only promote the language knowledge,also can promote the children's development ability in the aspects of language,cognitive skills and social problems.However,most children with hearing impairment are lack of flexibility and slow development in the comprehensive ability of language use.Therefore,the effective intervention of the comprehensive use of language is the key to improve the language ability of children with hearing impairment.At present,domestic and foreign children's lack of specific comprehensive language comprehension assessment tools,this study from the reality of the situation,for 4.0-6.5 years old normal children preschool children's story understanding and evaluation materials,and studied the characteristics of hearing-impaired children understand the story.Specific research contents include the following aspects:1.The compilation and standardization of preschool children's story comprehension assessment materialsFirst of all,the domestic and foreign scholars on the understanding of the elements of the story understanding of the preparation of the pre evaluation of the story understanding materials,through the pre experiment to determine the story of the characters,including the location,time,start,development,the end,the characters,the plot of the story and the theme of the 9 indicators of children's understanding of the material evaluation.Then,through the influence of retelling on the understanding of the story and the influence of the story presentation on the understanding of the story,two experiments were conducted to determine the mode of the test without repetition and audio-visual integration.Finally,through standardized tests in 150 normal children showed that the assessment of the difficulty of material medium,of more than 0.3,and the total score was significantly related topics,a clone of Bach's alpha coefficient and test-retest reliability were 0.886 and 0.914**respectively,and Peabody vocabulary comprehension test(Chinese version)correlation coefficient 0.581,and the age of 4.0-6.5 years old children's story understanding of the reference standard.With the increase of age,the ability to understand the story of normal children gradually increased,and after 5 years of age,children's understanding of the story significantly increased,until about age 6,stabilized.Found in the concrete analysis of story understanding the test elements,normal children 4.0-4.5 years of age the minimum test character and story characters,story theme and story elements through the end of the four test rate of more than 50%,so the story comprehension test elements are relatively stable,can be used as the starting point of the training of story understanding.2.A study on the characteristics and influential factors of the story comprehension of preschool hearing-impaired childrenThrough the comparative study of paired samples found that 30 hearing-impaired children's story comprehension scores were significantly lower than physiological age matched group,similarly,hearing-impaired children story comprehension scores were significantly lower than that of PPVT,group of normal children story comprehension.The results show that,when compared with the word comprehension training,the story comprehension should be used as an independent rehabilitation training content.In addition,through the analysis of the factors affecting the children's understanding of the story,it is found that the length of recovery is an important factor for the deaf children's understanding of the story.This study discusses the innovation of the same age and the same words to understand the characteristics of physical ability condition of hearing-impaired children understand the story,the story of deaf children's understanding of important test elements and influence factors,has important guiding significance in clinical rehabilitation practice of hearing-impaired children understand the story. |
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