Construction and evaluation of supporting system for deaf student's laboratory work

（1998年）(1)基于web的聋哑学生计算机技术实验学习辅助系统的构建采用计算机交互的客户-服务器模式，设计了辅助系统。媒体服务器提供WWW服务和访问服务器存储上数据库的功能。(2)实验材料的开发。在客户端浏览的电子教科书中使用多媒体。例如，动画对学生理解微处理器的时序行为是有效的。此外，我们还利用面向对象语言开发了虚拟实验室实验教材；这些材料在颜色和形状上都与实物相似。虚拟实验室实验允许学生在实验室外“实验”地执行他们的微处理器程序。（1999年）1999年4月，在《应用微型计算机工程》这门课程中，我们进一步开发了网页，丰富了内容。此外，“聊天系统”使聋哑学生能够做实验工作，从而共同讨论实验问题。2 .利用网上提交/接收报告的方式，希望聋哑学生在与老师重复提交/接收报告的过程中，既能加深对实验主题的理解，又能培养他们撰写技术报告的能力。我们邀请了总共10名二年级学生通过问卷对基于网络的支持系统进行评价。因此，我们认为支持系统是受到学生的赞赏。为移动电话用户提供的万维网服务移动电话使聋哑学生可以随时随地通过电子邮件进行交流。利用本系统的WWW服务器，我们已经开始了为手机用户提供学习信息的服务。我们已经获得了利用手机这样的移动设备进行学习的前景。少

(The year of 1998)(1) Construction of Web-Based system supporting the deaf students in their laboratory work for computer technology learningUsing the client-server model of computer interaction, we designed the supporting system. The media server offers the WWW service and the functions accessing databases on the server storage.(2) Development of experimental materialsIn the electronic textbooks browsed by a clients multimedia were used. For example, animation is effective for student's understanding how time-sequentially a microprocessor behaves. In addition, we developed the teaching materials for virtual laboratory experiments with the use of an object-oriented language ; those materials have been made resemble the actual one in color and shape. Virtual laboratory experiments allow the students to execute their microprocessor programs "experimentally" outside the laboratory room.(The year of 1999)1. Further development of experimental materialsAfter the proposed system was introduc … More ed into the subject, Applied Microcomputer Engineering in April 1999, we developed Web pages and enriched those contents. Moreover, "chat system" enables the deaf students to do the laboratory work so as to discuss the experimental problem together.2. The utilization of online report submission/receptionIt is expected that the deaf students not only acquire deep understanding of the experimental subject but also foster their ability to write technical reports by repeating report submission/reception between the teacher.3. Evaluation of the proposed systemWe asked the second-year students of 10 in all to comment about the Web-based supporting system by the questionnaire. As the result, we felt that the supporting system was appreciated by the students.4. WWW Service for the cellular phone usersA cellular phone enables the deaf students to communicate by e-mail anywhere anytime. Using the WWW server of the present system, we have begun the service to offer the learning information for the cellular phone users. We have obtained the prospects of utilizing such a mobile equipment as a cellular phone for learning. Less