著者

竹澤 稔裕 横澤 司郎 若井 勝則

出版者

学校法人 関東学園大学

雑誌

関東学園大学紀要 Liberal Arts (ISSN:21878501)

巻号頁・発行日

vol.27, pp.11-24, 2018 (Released:2018-03-30)

参考文献数

6

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Oxygen capsules and hyperbaric oxygen therapy, which have been used to recover physical function, are currently being examined as physical training devices. The levels of dissolved oxygen in blood are increased in hyperbaric hypoxic conditions; thus, high-intensity training is most likely possible in training at a moderate power output, which requires oxygen. The present study compared biological responses and performance during exertion of moderate power in a standard environment and under hyperbaric hypoxic conditions. The exercise task was performed in accordance with the measurement protocol function for moderate power training of the Konami Power Max upright exercise bike. Data were analyzed using the paired t test and two-way analysis of variance, with the level of statistical significance set at a p value of <0.05. Significant differences were observed in the mean moderate power values for the second and third sets, and in peak power value for the third set. In addition, interactions were observed in the changes in the mean moderate power values for each set in both environments. However, interactions were not observed for mean peak power values in any set in either environment.

著者

崔 玉芬 久永 哲雄 竹澤 稔裕

出版者

学校法人 関東学園大学

雑誌

関東学園大学紀要 Liberal Arts (ISSN:21878501)

巻号頁・発行日

vol.25, pp.1-14, 2017 (Released:2017-04-20)

参考文献数

21

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The purpose of this study is to investigate the association of the present situation of university students' mental health with “friendship”, “sleep pattern” and “studies”. We conducted a questionnaire survey among 223 university students. Firstly, we examined mental health, grade and gender, engaging in extracurricular activity, living independently or not, and breakfast routine. The result was, there was no significant difference in grade, gender, extracurricular activity, and Breakfast taking. In addition, this study found that students living alone have significantly higher “Depression-Anxiety” stress response than those who do not live alone. Secondly, “friendship”, “sleep pattern” and “studies” Were examined to clarify the relationship with university student's mental health. The result concluded that, “friendship” had a negative influence on stress response concerning the aspect of “Depression-Anxiety”, “Irritability-Anger” and “Helplessness”.

著者

渡邉 剛央 長島 康雄

出版者

学校法人 関東学園大学

雑誌

関東学園大学紀要 Liberal Arts (ISSN:21878501)

巻号頁・発行日

vol.26, pp.10-25, 2017 (Released:2017-09-11)

参考文献数

15

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This article aims to clarify concrete contents of teachers' duties of care and the measures they should take in case of a natural disaster. The results of our analysis of certain case judgments, mainly the Okawa Elementary School case, reveal that teachers concretely bear the following duties of care in case of a natural disaster. Prior to the outbreak of a natural disaster, teachers bear the duties to establish crisis control manuals and train themselves to act according to the manuals. After the outbreak of a natural disaster, teachers must positively collect the information regarding the natural disaster and analyze it in order to anticipate the measures necessary to be taken for ensuring their students’ safety. Furthermore, after the outbreak of damage, teachers bear the obligation to rescue their students as and when a rescue operation is possible. To fulfill such duties, firstly, the range of teachers’ duties should be clarified. Then, it is indispensable for teachers to cooperate with the experts of the natural disaster.