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The impact of sports event participation on social capital formation : perspectives of volunteers and referees
No full text日本体育大学Nippon Sport Science University博士（体育科学）Doctor of Philosophy in Physical Education, Health and Sport Science学位規則第9条第2項により要約公開(全文公開は2030年3月15日)doctoral thesi
Impact of surgical mask use on the physiology of emergency responders : an examination of body temperature measurement during emergency activities in hot environments
Full text link日本体育大学Nippon Sport Science University博士（救急災害医療学）Doctor of Philosophy in Emergency and Disaster Medicinedoctoral thesi
Age group differences in psychological distress and leisure-time exercise/socioeconomic status during the COVID-19 pandemic : a cross-sectional analysis during 2020 to 2021 of a cohort study in Japan
Full text link掲載誌: Saito Y, Nakamura S, Watanabe K, Ikegami H, Shinmura N, Sato S, Miyagi Y, Narimatsu H. (2023). Age group differences in psychological distress and leisure-time exercise/socioeconomic status during the COVID-19 pandemic: a cross-sectional analysis during 2020 to 2021 of a cohort study in Japan, Frontiers in Public Health, 11: 1233942.研究紹介：国外学術誌掲載論文からdepartmental bulletin pape
Learning possibility of tactics in invasion games in physical education for junior high school students
No full text日本体育大学Nippon Sport Science University博士（体育科学）Doctor of Philosophy in Physical Education, Health and Sport Science学位規則第9条第2項により要約公開(全文公開は2030年3月15日)doctoral thesi
Establishing an approach to teaching stress manual inspection technique that uses visual feedback on load force
Full text link日本体育大学Nippon Sport Science University博士（柔道整復学）Doctor of Philosophy in Judo therapydoctoral thesi
Physical activity status during recess in elementary schools with restricted activity areas : based on an examination of gender and activity locations among fifth-grade students
Full text link原著論文journal articl
Evaluating the effectiveness of generative AI-assisted clinical reasoning training in Judo therapy education and its future educational implications
Full text linkObjective: Recent advances in artificial intelligence (AI), particularly generative AI, have been remarkable, leading to rapid adoption in healthcare. While the application of generative AI in judo therapy education holds the potential to enhance learning outcomes, it also raises ethical and pedagogical concerns. This study aimed to evaluate the effectiveness of a novel generative AI-based learning method for developing clinical reasoning skills in judo therapy students.
Methods: A generative AI-assisted clinical reasoning training program was developed and implemented within a classroom setting for 99 second-year students in the Department of Judo Therapy at our university. The program involved simulated patient interviews with the instructor acting as the patient and the students as judo therapists. Pre- and post-program questionnaires were administered to assess changes in student perceptions towards generative AI, and to evaluate the program’s usefulness and challenges in enhancing clinical reasoning skills. Furthermore, students were divided into AI user and non-AI user groups based on their prior experience with AI technologies, and their responses were compared.
Results: The pre-program survey revealed low awareness and limited experience with generative AI among students. The primary uses of AI reported were information gathering, brainstorming, and report writing assistance. Students expressed strong interest in applying generative AI to their practice as judo therapists and in self-directed learning. While positive perceptions of AI included “convenience” and “efficiency,” concerns were raised about “reliability of information” and “potential decline in critical thinking.” Post-program surveys indicated a high level of satisfaction with AI-assisted learning, with students specifically citing the bene-fits of “immediate feedback,” “efficient knowledge acquisition,” and “exposure to diverse cases.” The AI user group identified effective AI usage strategies and benefits through hands-on application, demonstrating a willingness to embrace AI as a learning support tool. Conversely, the non-AI user group, while acknowledging the efficacy of AI, expressed greater apprehension, including vague fears, a tendency to perceive AI’s role as limited, and concerns about potential dependency. Both groups recognized the value of AI as a complementary tool and expressed optimism about its potential to enhance their future clinical competence.
Discussion: Our findings show that students recognize the potential of generative AI and its contribution to improving clinical reasoning skills. However, many students believed generative AI use should be appropriately limited, reflecting both expectations and concerns regarding this technology. This study suggests that generative AI-assisted education can contribute to significant shifts in perspectives within healthcare education, while also highlighting the potential influence of students’ prior AI experience on learning outcomes. Future efforts should focus on assessing students’ AI literacy levels and providing comprehensive guidance, especially for those with limited experience, to ensure a proper understanding of both the potential and limitations of generative AI.
Conclusion: The generative AI-assisted clinical reasoning training program developed in this study was highly rated by students, particularly for the immediacy of AI-generated results and efficient knowledge acquisition. The program fostered positive changes in students’ perceptions of generative AI and increased their interest in clinical reasoning learning. However, prior experience with AI was found to influence students’ perceptions and willingness to utilize AI. These findings suggest that while generative AI is a valuable tool for enhancing clinical reasoning skills in judo therapy education, successful integration requires a structured educational approach that considers varying levels of student AI literacy.目的：近年のAI技術，特に生成AIの発展は目覚ましく，医療現場においてもその応用が急速に進んでいる。柔道整復師養成教育においても，生成AIの活用は教育効果を高める可能性を秘めている一方で，倫理的・教育的な問題がある。本研究は，柔道整復師養成教育における臨床推論能力育成のための，生成AIを活用した新たな学習方法の有用性を検証することを目的とした。
方法：本学整復医療学科2年生99名を対象に，教員が患者役，学生が柔道整復師役を担う医療面接のシミュレーションに基づき，生成AIを活用した臨床推論トレーニングプログラムを開発し，授業内で実践した。プログラム実施の前後においてアンケート調査を実施し，生成AI活用に対する意識変容，臨床推論能力に対するプログラムの有用性や課題を検討した。またAIの利用経験の程度によりAI利用群と非AI利用群に分けて比較した。
結果：プログラム開始前のアンケート調査では，学生の生成AIに対する認知度・利用経験は共に低かった。利用目的は情報収集やアイデア出し，レポート作成補助などで，柔道整復師業務への応用や自己学習での活用への関心は高かった。AIに対しては「便利」「効率的」という肯定的なイメージがある一方，「情報の信頼性」「思考力の低下」への懸念も示された。プログラム終了後のアンケート調査では，AIを活用した授業は高く評価され，特に「結果の即時提示」「効率的な知識獲得」「多様な症例提示」が役立った点として挙げられた。AI利用群は実践を通じてAIの効果的活用法や利点を見出し，学習支援ツールとしての活用意欲を示した。一方，非AI利用群はAIの効率性を認識しつつ，漠然とした不安感やAIの活用を限定的に捉え，依存への警戒感をより強く示す傾向を示した。両群ともAIは補助ツールとして有用と考え，将来の臨床能力向上への期待を示した。
考察：本研究の結果，学生は生成AIの有用性を認識し，臨床推論能力の向上に貢献する可能性を感じていることが明らかになった。一方で，生成AIの活用には一定の制限を設けるべきとする意見が多く，生成AIに対する期待と不安を同時に抱えていることも明らかになった。生成AIを活用した教育が，医療者教育における重要な意識変容に寄与する可能性を示す一方で，その効果は学生の元々の利用経験によって異なる可能性がある。今後は，学生のAIリテラシーの現状を把握し，利用経験の少ない学生に対しては，生成AIに関する丁寧な指導により，その可能性と限界を正しく認識させることが求められる。
結論：本研究で開発した生成AI活用臨床推論トレーニングプログラムは，学生から高い満足度が得られ，特にAIによる結果の即時性や効率的な知識獲得が評価された。これにより，学生の生成AIに対する肯定的な意識変化や臨床推論学習への関心の高まりが確認された。一方で，AIの利用経験の有無が，AIに対する認識や活用意向に影響を与えることも明らかになった。これらの結果から，柔道整復師養成教育において生成AIは臨床推論能力育成を支援する有用なツールとなり得るが，その導入と効果的な活用のためには，学生のAIリテラシーの状態を踏まえた段階的な教育設計が求められる。原著論文departmental bulletin pape
Efforts of National Federations (NF) toward environmental sustainability : Realities and challenges of NFs
Full text linkThe purpose of this study was to clarify the role of environmental education and the extent to which it can be implemented based on actual circumstances wherein National Federations (NF) are not fulfilling their role in environmental conservation. The philosophy of environmental conservation, which is the aim of NFs, is not sufficiently adopted and it has become clear that very few organizations strategically place sustainability at the core of their business plans. These organizations need to formulate an environmental philosophy, action guidelines, and action plans that assume that environmental conservation activities are conducted as one’s own responsibility. They need to plan investigations into actual cases of environmental destruction and vari-ous problems that have arisen from their own organization’s activities and the risks and threats that may arise in the future. The second conclusion in the paper is that the NFs, which govern sports organizations, have many stakeholders in charge of promoting sports. These organizations need to urge all stakeholders to partic-ipate in measures to mitigate and adapt to global warming, which threatens the existence of sports, and to par-ticipate in activities aimed at environmental sustainability. In this regard, enriching environmental education can also be said to be an important role fulfilled by NFs. Applying the principles of sustainability to sports requires leaving a better environment for future generations and ensuring that natural circulation and regener-ative abilities are maintained through sports. Incorporating activities and education that include the elements of environmental conservation and sports promotion will preserve an environment conducive to sports in fu-ture generations.本稿は，環境保全に対する中央競技団体の果たしうる役割が機能していない現状を踏まえ，環境教育が担う役割と実行可能な範囲を明らかにすることを目的としている。
第一の結論として，NFが目指す環境保全への理念の浸透が不十分で，組織の事業計画に持続可能性を中核に据えた策定戦略をもつ団体は極めて少ないという実態が明らかになった。そのため自分事として環境保全活動を行うことを前提とする環境理念や行動指針，行動計画の策定を進めること。そして自らの組織の活動によって，実際に生じる環境破壊の事例や諸問題，将来にわたって生じ得るリスクや脅威についての調査を計画することが求められる。
さらに，本研究における2つ目の結論として競技団体を統轄するNFにはスポーツ振興のための数多くの担い手が存在する。そのためあらゆるステークホルダーに対して，スポーツの存在を脅かす地球温暖化の緩和や適応に資する施策，さらに環境の持続可能性に向けた活動への参画を要請すること。その点において環境教育を充実させることもまた，NFの果たす重要な役割といえよう。
加えて，持続可能性の原理をスポーツへと応用するには「未来世代に対して今よりも良い環境を残すこと」と，スポーツによる「自然循環と再生能力の保持」が担保される必要がある。この両要素を含む活動と教育が伴うことになれば，未来世代のためにスポーツができる環境を十分に残すことにもつながる視点が確認できた。原著論文departmental bulletin pape