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Development of Language Intervention Program Using Graphic Symbol System and Digitized-Speech Communication Aid for Nonspeaking Children with Severe Retardation.

使用图形符号系统和数字化语音交流辅助工具为严重发育迟缓的不会说话的儿童开发语言干预计划。

基本信息

批准号：
01810001
负责人：
KOJIMA Tetsuya
金额：
$ 3.78万
依托单位：
Shinshu University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Developmental Scientific Research
财政年份：
1989
资助国家：
日本
起止时间：
1989 至 1991
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-01810001/
关键词：
Language intervention Graphic symbol Voice-output communication aid Retardation 言語障害発達遅滞

项目摘要

This research project, started in 1989, was intended to develop an effective training program and a communication aid with digitized-speech output for language intervention using graphic symbol system for nonspeaking children with severe retardation. From the research efforts for three years of funding, the following results were obtained as planned originally.1)Case studies for the development of an effective language training program using graphic symbol system.Case studies of eight children with retardation were conducted in order to develop basic linguistic skills using a graphic symbol system, NSL86/88. From the analysis of their training processes and performances, it was indicated that each child learned two-word or three-word combinatorial use of their symbol vocabulary for making cements on events and/or requesting objects. This results implicated that the graphic symbol system could be utilized effectively for training the basic linguistic skills as a nonspeech language intervention strategy. Two of the eight children-who received further training for developing functional communication skills learned to use a pointing board and/or synthetic-speech communication aid for communicative use in their home-based daily environments. Based upon the analysis and discussion of data obtained from the present study and the review of literature, a preliminary version of the training program for language intervention using the graphic symbol system will be published.2)Development of a digitized-speech communication aid for use in language training.For use in extended language training of multiple subjects at medical or educational settings, a preliminary version of the portable digitized-speech communication aid, VOCA-NSL1, was developed. Details of function of VOCA-NSLL and its usability and reliability now being evaluated will be reported to some journals in near future.

本研究项目于1989年开始，旨在开发一种有效的训练计划和一种具有数字化语音输出的交流辅助工具，用于使用图形符号系统对严重弱智的不说话儿童进行语言干预。通过三年的资助研究，按原计划取得了以下成果：1）使用图形符号系统开发有效语言训练计划的案例研究为了使用NSL 86/88图形符号系统开发基本语言技能，对8名弱智儿童进行了案例研究。从他们的训练过程和性能的分析，它表明，每个孩子都学会了两个字或三个字的组合使用他们的符号词汇，使水泥上的事件和/或请求对象。这一结果表明，图形符号系统可以有效地用于训练基本的语言技能，作为一种非言语语言干预策略。八个孩子中的两个接受了进一步的训练，发展功能性沟通技巧，学会了使用指点板和/或合成语音沟通辅助工具，在他们的家庭日常环境中进行沟通。基于对本研究所获得的数据的分析和讨论以及对文献的回顾，将对使用图形符号系统的语言干预训练程序的初步版本进行描述。2）开发用于语言训练的数字化语音交流辅助工具。用于医疗或教育环境中的多学科扩展语言训练，开发了便携式数字化语音通信辅助设备VOCA-NSL 1的初步版本。VOCA-NSLL的详细功能及其可用性和可靠性正在评估中，将在不久的将来向一些期刊报道。