Development of Two-Way Remote Education System for CAI Using by TV Conference

目前。提出了利用卫星通信、互联网和进一步的ISDN电路的形式作为辅助远程教学的方法，并对其部分实施进行了实验。其中，利用卫星通信进行远程教学，奶油学校的校长与分校之间的利用已先行开展。最近，考虑大学间学分交换的校际教育交流网络“空间协作系统”（SCS）开始试行，目前已有60多所大学引进了该系统的设施，从而进行了大规模的试验。然而，这些都是先进教育机构远程教学的情况，远程教学以集体授课为对象。本系统旨在使这种远程教学场所适应中小学教育的个性化教学系统。即在教室内安装电视会议系统代替学习者，学习者自己控制远程的电视摄像机，参与日常教学的系统。作为电视会议的一个方面，它被引入课堂作为学习者的替代，它被称为替代学习辅助系统。目前通过因特网建立的系统，是在日本荒岛和偏僻山区的校长和分校之间进行实时远程教学的系统，此外，在残疾人特殊班级中，还可以结合班级、长期住院病人和个人班级进行实时远程教学。

At present. As the methods of aiding remote teaching, the forms of utilizing satellite communication, Internet, and further ISDN circuits are preposed, and also the experment toward those partial execution has been carried out.Among them, as for the remote teaching by utilizing satellite communication, the utilization between the principal and branch schools of cream schools has been precedently carried out. Recently, the experiment of operating the inter-university education interchange network "Space Collaboration System (SCS)" which considers also the exchange of credits among universities was started, and at present, its facilities were introduced in more than 60 universities, in this way, the experiment on large scale has been carried out. However, these are all the case of remote teaching in advanced educational institutions, which carries out collective lectures as the object.The present system has the purpose of adapting such place of remote teaching to the teaching system for individual tackling in elementary and middle education.Namely, it is the system, in which TV conference systems are installed in classroom in place of learners, the learners themselves control TV cameras in remote places, and participate in ordinary teaching. As one side of TV conference is brought in classrooms as the substitute of learners, it is expressed as Substitute Learning Aiding System.The present system through Internet is the system that aids the real-time remote teaching connecting between the principal and branch schools in solitary islands and secluded mountainous areas in Japan, combined classes, in addition, long period patients in hospitals and classes with individuals in the case of the special classes for the handicapped.