仮名字体研究における「学術情報交換用変体仮名」の検証と応用

国立国語研究所 研究系 言語変化研究領域 非常勤研究員Adjunct Researcher, Language Change Division, Research Department, NINJAL「学術情報交換用変体仮名」（以下，学術用）は，変体仮名をISO/IEC10646に提案するために選別されたものであり，本稿はそれに先駆けて，仮名字体研究における学術用の利用方法を模索したものである。まずは変体仮名の用いられているテキストに学術用を当てはめ，その有用性を検証した。検証には『秋萩帖』，『源氏物語』より「柏木」「桐壺」，『仮名書き法華経』の四種のテキストを用いた。その上で，従来の仮名字体研究においてはあまり扱われてこなかった「連綿」に注目し，学術用で作成した字体のデータベースに連綿に関する項目を加え，字体の使い分けの要因を新たな視点で検証する研究を試みた。This study selected and analyzed the use of hentaigana (変体仮名, variant kana) for academic information exchange to suggest its adoption into the International Standard ISO/IEC10646. I had initially applied it to Akihagijou, Kashiwagi, Kiritsubo, and Kanagaki Hokekyou, after which I inspected its usefulness. Then, I added the element renmen to the kanajitai (the form of hiragana, a Japanese syllabary) database, and I conducted a study to inspect the factor for the use of kanajitai from a new viewpoint because renmen is not typically treated in the conventional study of kanajitai

近代活版印刷における平仮名字体の研究

早大学位記番号:新7754早稲田大

Changes in lifestyle-related behaviour during the COVID-19 pandemic in Japan: a questionnaire survey for examinees who underwent an annual health check-up

Objective To investigate the effect of the coronavirus disease (COVID-19) pandemic on lifestyle behaviour and clinical data in a population who underwent an annual health check-up in Tokyo, Japan. Methods A self-report questionnaire was completed regarding changes in their physical activities, diet, alcohol intake, smoking and mental stress. For those recommended to undergo further examination or treatment, their intention to do so was also questioned. The clinical results of the check-ups across three different periods (before and during the pandemic and survey period) were statistically compared. Results During the survey period, 838 examinees responded. While physical activities decreased due to teleworking, changes in food intake and dietary patterns were varied. Furthermore, changes in mental stress were also diverse. As for the intention to undergo further clinical examination or treatment, 23.5% answered that they thought they would wait until the government lifted the state of emergency or the pandemic subsided. Compared with before the pandemic, diastolic blood pressure, liver function, kidney function and bone density tended to deteriorate. Conclusions The COVID-19 pandemic affected the lifestyle of the current study population. To prepare for future outbreaks, real-world information should be collected and shared so that effective measures for health promotion can be developed