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脑白质异常的语前聋儿人工耳蜗植入术后听力言语康复效果分析
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作者 王莹颖 华清泉 曹永茂 《声学技术》 CSCD 2014年第S01期130-135,共6页
目的:分析脑白质异常的语前聋儿人工耳蜗植入后听觉、言语、交流及智力的康复效果。方法:依照术前的影像学检查将语前聋的聋儿分为脑白质异常的人工耳蜗植入组(5例)和大脑发育正常的人工耳蜗植入组(5例),并配对组合,手术后一月,患儿开机... 目的:分析脑白质异常的语前聋儿人工耳蜗植入后听觉、言语、交流及智力的康复效果。方法:依照术前的影像学检查将语前聋的聋儿分为脑白质异常的人工耳蜗植入组(5例)和大脑发育正常的人工耳蜗植入组(5例),并配对组合,手术后一月,患儿开机后,采用汉语版人工耳蜗植入术后效果评估体系方法对两组患儿术后听觉能力、言语能力、交流能力及智力的康复效果进行评估分析,并用统计学方法比较两组患儿3个月与12个月时的患儿听觉、言语、交流及智力结果。结果:统计学分析显示术后3个月时,病例组的短句识别和声调识别的评估结果低于其配对儿,12个月后两组患儿的听力、言语、交流能力均无显著差异。结论:人工耳蜗植入术能够帮助伴有脑白质异常的重度感音神经性听力损失的患儿重建听力,不伴智力及躯体运动障碍的脑白质异常的聋儿应为人工耳蜗的适应症。 展开更多
关键词 人工耳蜗植入术 脑白质异常 听力言语能力
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Listening Comprehension Ability and Language Attitudes: American vs. British English
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作者 Fei-Hsuan Liao Rou-Jui Sophia Hu 《Sino-US English Teaching》 2016年第9期671-680,共10页
American English is predominantly prescribed as the primary English learning model at every educational level in Taiwan and limited attention is paid to other accents of English. It is therefore the intention of this ... American English is predominantly prescribed as the primary English learning model at every educational level in Taiwan and limited attention is paid to other accents of English. It is therefore the intention of this paper to investigate whether Taiwan Residents EFL learners have difficulties understanding British English after years of instruction in American English, and to identify differences between learners' attitudes towards these two varieties of English. EFL learners from two universities were randomly assigned to American and British English groups and required to listen to short texts recorded with either American or British accent. An independent simple t-test showed that no significant differences were found in listening comprehension scores, but responses on questionnaires revealed significant differences in attitudes towards American and British English. The influence of long-term instruction in American English was evidenced. Based on these findings, suggestions are provided for English language teaching in Taiwan and implications are drawn for the concept of English as an International Language (ELL), that in order to pursue successful international communication with people of various native languages, EFL learners need to experience various accents of English. 展开更多
关键词 listening comprehension accents of English American English British English
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Understanding L2 Learners' Difficulties in Listening Comprehension
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作者 Shaojuan Yang 《Sino-US English Teaching》 2004年第6期1-7,共7页
This paper is prompted by a "strange phenomenon" in L2 teaching and learning as related to listening: it is regarded as "easy" by teachers, but "difficult" by students. The paper tries to analyze the difficulti... This paper is prompted by a "strange phenomenon" in L2 teaching and learning as related to listening: it is regarded as "easy" by teachers, but "difficult" by students. The paper tries to analyze the difficulties encountered by the L2 learners in the process of acquiring listening skills and competence in an attempt to find out how these problems are related to classroom teaching, and their implications for pedagogical classroom practice. 展开更多
关键词 listening comprehension difficulties authentic language linguistic competence skills and strategies bottom-up top-down
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