Developing multilingual systems for supporting proof learning to improve the international learning situation

本研究的目的是开发多语言（英语/中文）的国际可用的系统，以支持证明学习，以改善证明的国际学习情况。为了达到这个目的，对于已经开发的日文版，增加了操作演示的视频内容，并实现了注册用户的功能，将内容纳入了教师指南书中。在此基础上，参考中英两国的课程和教材，开发了证明学习支持系统的中文版和英文版。

The purpose of this study is to develop multilingual (English / Chinese) systems available internationally for supporting the proof learning in order to improve the international learning situation of proof. To achieve this purpose, for the Japanese version of the already developed, with the addition of video content of manipulative demonstrations and the implementation of the functions to register the users, incorporating the content in Teacher's Guide book already. On the basis of these outcomes, referring to the curriculum and textbooks of Chinese and English-speaking countries, we have developed the Chinese version and English version of proof learning support system.