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A Comparative Study of Information Ethics in Japan, the U.S., China, and Korea : the Case Study of Personal Information
Get PDFIn this study, we analyzed articles and papers in Japan, the U.S., China, and Korea, all of which were retrieved from English databases. We employed quantitative text analysis due to examine our awareness of the expanding scope of issues within information ethics, which has led to ambiguity in the standards used. Our findings enabled us to visualize and clarify the unique characteristics and trends in each of these countries. While it's challenging to claim deep insights due to limited data, our approach demonstrated some effectiveness in "confirming differences and commonalities," a prerequisite for considering the concept of information ethics. This study specifically focused on one aspect of information ethics, "personal information." Therefore, in future research, we intend to validate the method's effectiveness and explore the broader concept of information ethics by applying the same approach to various analytical subjects.departmental bulletin pape
Cherry Blossom Phenological Data for the Standard ‘Someiyoshino’ (Prunus yedoensis) Tree at Seikei Family of Schools
Get PDF成蹊学園で観測されている1927年からのソメイヨシノ開花日（二分咲）データのうち，最近の約30年間について，簡便法と，より精密な方法について，気温データに基づく開花日予測の可能性を調べた．両者の方法とも，ある程度の精度で開花日予測が可能である．これを用いて，身近な市民レベルでの観測により，東京のヒートアイランド現象あるいは地球温暖化の影響についての桜の開花日の観測をSDGsやESD教材として利用できる可能性を示した．The possibility of predicting the blooming period of ‘Someiyoshino’ cherry trees (Prunus yedoensis) for the last 30 years, which has been observed at Seikei Family of Schools since 1927, was investigated using a simple method and a more precise method. Both methods are capable of predicting the blooming period. We show the possibility of these methods for teaching materials for SDGs and ESD to realize the heat island phenomenon in Tokyo or global warming through familiar observations at the citizen's science level.departmental bulletin pape
Nouvelles connaissances sur la formation intellectuelle de Nakae Chômin : J.-B. Paret et Émile Couteleau, ses maîtres en France
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Pattern Extraction from Pitch Sequences in Professional Baseball
Get PDFIn baseball, the pitch sequence is a significant factor in determining the outcome of a game. However, previous research has primarily focused on the direct relation between outcome and pitches rather than pitch sequences. In order to improve the game strategy in baseball, this study investigates the difference between the pitch sequences in outs and those in hits. For this purpose, pitching data of six pitchers of Nippon Professional Baseball (NPB) in 2022 was collected. Sequential pattern mining was then applied to extract common patterns in the pitch sequences. The results showed that the accuracy of the final phase pitches is crucial for achieving an out and that a pitch sequence incorporating fast-breaking is effective. Furthermore, the extracted patterns in hit suggested the appropriate inning to change pitchers.departmental bulletin pape
Nakamura Haruji (ed.) One Hundred Japanese Poems Made by Emperor Meiji : Reprint and Commentary
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The Effect of Unity of Sports Teams and Experiences of Team Sports on Organizational Citizenship Behavior for Sport
Get PDF本研究はスポーツ従事者が自分の属するチームに対して行う組織市民行動であるスポーツ組織市民行動に注目し、その先行要因としてスポーツー体感とチームスポーツ経験の影響を分析した。167名の学生の回答者から集めたアンケート調査のデータを分析した結果、スポーツ一体感が高い場合やチームスポーツの経験がある場合のほうが、そうでない場合と比べてスポーツ組織市民行動がより行われやすくなる全般的な傾向があることが見出された。さらに詳細に分析結果を調べるとスポーツ市民行動の次元によって、スポーツー体感の2つの次元のうちいずれが影響を与えるかが異なること、またチームスポーツ経験についても有意な影響を受ける場合とそうでない場合があることが分かった。departmental bulletin pape
Children's Living Conditions and Risk of Absenteeism
Get PDFCurrently, Japan is grappling with a notable upsurge in absenteeism. Prolonged absenteeism potentially leads to the marginalization of individuals. Hence, this study's core objective was to analyze the factors influencing children's susceptibility to absenteeism quantitatively. Utilizing Ordinary Least Squares (OLS) estimates, the research unveiled that children declining to disclose their gender faced a 0.23-point higher risk of absenteeism. Similarly, children exhibiting reluctance towards reading or exercise displayed an elevated risk. Family dynamics analysis indicated that single-parent households encountered a heightened risk of approximately 0.23 points. This risk increased by 0.22 points if the father was unemployed. Concerning academic engagement, children expressing difficulty comprehending their studies encountered a substantial 0.57-point increase in absenteeism risk. Conversely, those excelling in core subjects experienced a significant 0.6-point risk reduction. Instances of bullying correlated with an 0.87-point risk elevation. Moreover, children expressing detachment with the statement "I don't belong anywhere" encountered a 0.61-point higher risk. Effective communication demonstrated risk reduction, first among peers and subsequently with parents. Furthermore, a link emerged between children's involvement in household chores and truancy risk. Children engaged more frequently in chores faced a heightened risk of about 0.04 points. These findings underscore the need for interventions that promote children's educational engagement and ensure stable living conditions. Subsequent efforts should prioritize support for single-parent households and young caregivers. Collaborative initiatives between social services and educational institutions hold the potential to alleviate absenteeism risks rooted in living conditions.departmental bulletin pape
