Division of General Education
Laboratory name
Foreign Languages (Professor Hara laboratory)   
Laboratory staff
Daisuke Hara （Professor） 　
Laboratory title
英語の規則体系 （英文法） を 正確に理解し運用する
Laboratory overview
言語は規則の体系であり、正確な英文読解には英文法に基づいた正確な英文構造の把握が必須である。断片的な文法知識を有機的に結び付け英文法を体系的に理解することにより正確な英文読解や英作文が可能となる。
Main research themes
・日本手話音節の適格性
・日本手話の文末指さしが指示する文法範疇
Individual research theme

  • Linguistic and Cultural Background of Signed Languages in Japan

    原　大介

    2023

    　More details

    This research aims to critically examine Japan’s language policy regarding Japanese Sign Language (JSL) and the Deaf community. By analyzing the historical evolution of shuwa, the study evaluates the persistent tension between oralist and manualist educational approaches while highlighting the lack of legal recognition for JSL as an indigenous language. Key objectives include investigating the systemic challenges in implementing bilingual education, such as teacher qualifications and instructional methods. Furthermore, the research seeks to clarify the pedagogical and policymaking confusion caused by the ambiguous use of the term "shuwa" and assesses the contemporary impact of regional dialects and cochlear implants on linguistic rights and accessibility.

    Outcome：

    2023
    I conducted a literature review on language policy regarding sign language and the Deaf community in Japan.

  • A study on the Principles of Syllable Formation in Japanese Sign Language Using Machine Learning Algorithms

    原　大介, 三輪　誠

    2023