A comprehensive study toward the realization of a universal communication society based on the concept of yasashii-nihongo (easy Japanese)

我们澄清了“安史之乱”的概念（简单日语）”，并表明在“yasashii nihongo”中有三个域：1）作为补偿性教育的“安世二语”; 2）作为地方社会的共同语;三是作为一种适合于日本语教学的语法大纲，我们以“安室日语”概念为基础，出版了两本日语教材。在全国各地举办了200多次讲座和研讨会，向当地的日语教学传授了新的方法。此外，我们还努力将公文的改写模式标准化为“yasashii nihongo”，并向公众开放了一个语料库，收集了10年以上的日语教师对公文的改写。我们开发了几种支持重写的工具，并出版了一本启发性的书，总结了迄今为止关于“安世二本乡”的研究，并指出了“安世二本乡”的一些方向。

We clarified the notion "yasashii nihongo(easy Japanese)" in this project and showed that there are three domains in "yasashii nihongo": 1)"yasashii nihongo" as a compensatory education, 2)that as a common language in the local society, and 3)that as a grammatical syllabus suitable for Japanese language teaching in it. We published two Japanese textbooks based on the concept of "yasashii nihongo" and held lectures and workshops more than 200 times over the country to convey a new method for local Japanese language teaching.We also have struggled the standardization of rewriting patterns of official documents into "yasashii nihongo" and opened a corpus to the public which collects the rewordings of official documents by Japanese teachers who have more than 10 or more years' careers. We developed several tools supporting the rewriting and published an enlightening book summarizing researches on "yasashii nihongo" so far and showing some ways for which "yasashii nihongo" are heading.