Development and Evaluation of a CALL System for Supporting the Writing of technical Japanese Texts on the WWW.

这项研究的大纲同样流畅。(1)日语技术语篇话语结构分析的系统开发。(2)日语技术语篇话语结构分析的系统评价。(3)计算机辅助语言学习技术论文写作系统开发。(4)计算机辅助语言学习技术论文写作系统评价。我们获得了源源不断的研究成果。(1)与传统的CALL系统相比，开发的系统对留学生的效果更好。(2)自然语言处理工具使学习者可以在系统中自由输入单词。(3)对学习者的访谈表明，该系统不仅对技术文本写作有帮助，而且对语言学习也有帮助。

The outline of this research is as flowing.(1)System development of discourse structure analysis of Japanese technical text.(2)System Evaluation of discourse structure analysis of Japanese technical text.(3)System development of Computer Assisted Language Learning for writing technical papers.(4)System evaluation of Computer Assisted Language Learning for writing technical papers. We obtained the flowing research findings.(1)The developed system showed better result for foreign students than the traditional CALL system.(2)Natural language processing tool enabled learners to input words freely in to the system.(3)The interview to learners revealed the system was useful to not only technical text writing but also language learning.