学习困难儿童与正常儿童听处理能力的比较研究

发布时间：2018-06-22 09:30

本文选题：儿童 + 学习困难　；参考：《听力学及言语疾病杂志》2017年01期

【摘要】：目的了解学习困难儿童听处理能力的特征及听处理障碍出现的比例,为学习困难儿童的教育干预提供启示。方法采用四个单因素完全随机实验设计,随机选取北京市2~4年级的学习困难儿童17名和正常儿童31名,采用根据美国言语语言听觉学会(American Speech-Language-Hearing Association,ASHA)标准原则编制的测试材料,对两组儿童进行低通滤波言语识别、竞争句聆听、双耳数字分听和频率模式识别四项能力测试。结果学习困难儿童在竞争环境下聆听目标句子和数字的能力以及识别频率模式的得分正确率分别为20.588%±27.265%、46.176%±17.724%、71.569%±30.055%,显著低于正常儿童(分别为60.0%±24.049%、68.065%±15.582%、93.817%±13.082%),学习困难儿童的听处理能力明显低于正常儿童;41.176%~58.824%的学习困难儿童患有听处理障碍。结论学习困难儿童在竞争环境下的听处理能力差,应进行针对性的训练。
[Abstract]:Objective to understand the characteristics of hearing ability of children with learning disabilities and the proportion of hearing disabilities, and to provide enlightenment for educational intervention of children with learning disabilities. Methods four single-factor complete randomized experimental designs were used to randomly select 17 children with learning disabilities and 31 normal children from grade 2 to grade 4 in Beijing. The test materials were compiled according to the standard principles of American speech language hearing Association (ASHA). Two groups of children were tested for low pass filter speech recognition, competitive sentence listening, biaural digit hearing and frequency pattern recognition. Results the ability of listening to target sentences and numbers and the correct rate of frequency pattern recognition in children with learning disabilities were 20.588% 卤27.26556% 卤17.72456% 卤30.05555% respectively, which were significantly lower than those in normal children (60.0% 卤24.04965% 卤15.582i% 卤13.082%), and the ability of hearing and processing of children with learning disabilities was obviously lower than that of normal children (60.0% 卤24.04965% 卤15.582i% 卤13.082%). 41.176% of the children with learning disabilities had hearing impairment. Conclusion Children with learning disabilities have poor ability of listening and processing in competitive environment and should be trained accordingly.
【作者单位】：华东师范大学言语听觉科学教育部重点实验室教育康复学系;北京联合大学特殊教育学院;
【基金】：上海市哲社基金(2009EJY002) 国家社科基金(13AYY004)资助
【分类号】：R749.94

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