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Development of Telephone-Communication System and Program for Hearing-impaired Children

听障儿童电话通讯系统及项目的开发

基本信息

批准号：
63450103
负责人：
NAKAGAWA Tatsuo
金额：
$ 1.28万
依托单位：
National Institute of Special Education
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1988
资助国家：
日本
起止时间：
1988 至 1989
项目状态：
已结题

项目摘要

Telephones for the hearing-impaired, assisting telephone devices and functions of normal telephones were examined. As the results of the study, we found two things.There was only one telephone that amplifies enough to communicate for the hearing- impaired through telephones. Some functions of normal telephones were also useful for them to communicate.As the results of real usage of the telephone system which we developed last year, three things were clarified. (1)Electronic acoustic characteristics of telephone system was not always good for the hearing-impaired to use. (2)Electronic acoustic characteristics of coupling system between telephones and assisting devices was not always stable. (3)The way of telephone system use (telephone/telephone and assisting device) must be flexible in accordance with the degree of hearing level.The training program of telephone communication for hearing-impaired children was developed. There were three steps for the program. The first step was to bring up the will to communicate through the best telephone system. The second step is to utilize telephones with definite purposes. And the third step is to enjoy them in telephone conversation. For each step, the situation of children we examined and the processes of the guidance were analyzed. As the results of the analysis, following things were pointed out. For the first step, common words which occurred in the conversation over a telephone were introduced at first. For the second step, when discommunication happens, some strategies which over come the bad situation must be taught. And for the final step, language teaching and auditory learning are the key points for them to success further telephone communication.We also examined the opinions of hearing-impaired adults on telephone communication. Through all findings of this project, we discuss the future possibility of telephone communication for the hearing-impaired.

检查了听力受损者使用的电话、辅助电话装置和正常电话的功能。作为研究的结果，我们发现了两件事。当时只有一种电话机的扩音能力足以让听障人士通过电话进行交流。普通电话的一些功能对他们的交流也很有用。作为我们去年开发的电话系统实际使用的结果，有三点是明确的。(1)电话系统的电子声学特性并不总是适合听障人士使用。(2)电话与辅助设备耦合系统的电子声学特性并不总是稳定的。(3)电话系统的使用方式（电话/电话及辅助装置）必须根据听力水平的程度灵活使用。制定了听障儿童电话沟通培训方案。这个程序有三个步骤。第一步是提出通过最好的电话系统进行交流的意愿。第二步是使用有明确目的的电话。第三步是在电话交谈中享受它们。对于每一步，我们检查的孩子的情况和指导的过程进行了分析。作为分析的结果，指出了以下几点。第一步，首先介绍在电话交谈中出现的常用词。第二步，当沟通不畅发生时，必须教授一些克服不良情况的策略。最后一步，语言教学和听觉学习是他们进一步电话交流成功的关键。我们也调查了听障成年人对电话沟通的看法。通过这个项目的所有发现，我们讨论了听障人士电话交流的未来可能性。