• Journal of Fisheries and Marine Sciences Education
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• v.25 no.2
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• pp.526-537
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• 2013

The purpose of this study was to provide basic data needed for analyzing the factors needed for students' positive participation in physical education class and developing the leadership skills needed for effective class guidance by analyzing what relationship there exists between a physical education teacher-exercised transformational leadership and students' trust in physical education teachers and class satisfaction; thus, this study drew the conclusions as follows: First, in the relations between a physical education teacher-exercised transformational leadership and students' trust, it was found that a physical education teacher's charisma and intellectual stimulus had a positive influence on high school students. Second, it was found that a physical education teacher's charisma and individual consideration had a positive influence on a physical education teacher-exercised transformational leadership and the subordinate factor in class satisfaction-a sense of accomplishment while individual consideration and intellectual stimulus were found to have a positive influence on evaluation. Third, as for the trust in a physical education teacher and class satisfaction, the trust was found to have a positive influence on both a sense of accomplishment and evaluation.

• The Journal of Korean Physical Therapy
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• v.27 no.1
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• pp.18-23
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• 2015

Purpose: This study was conducted to investigate the effect of postural education in preventive educational aspects on physical satisfaction and life habit related to posture in elementary school students. Methods: Participants were 974 4th-grade elementary school students in 9 schools of U city (boy 50.2%, girl 49.8%). Postural education was conducted from May through November 2011, once each semester, each class was conducted two times. Results: Results of this study showed that physical satisfaction and life habit related to posture were significantly improved after postural education (p<0.05). Both physical satisfaction and life habit were not significantly difference between effort and non-effort group about good posture after education. Conclusion: This study showed that postural education was effective in improving the physical satisfaction and life habit of elementary school students.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.503-512
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• 2018

The purpose of this study was to empirically investigate the relationship among physical education professor-trust, attitude in physical education and self-management which pre-service elementary school teachers perceive. For this purpose, data from 328 students in universities of education located nationwide were collected and analyzed. Descriptive statistics analysis, reliability analysis, correlation analysis were conducted on the collected data by using IBM SPSS 23.0 statistical program, and confirmatory factor analysis and verification on structural equation model were conducted by using IBM AMOS 23.0 program. Through this research process, following conclusions were obtained; First, prospective elementary school teachers' confidence in physical education has a significant effect on attitude in physical education. Second, prospective elementary school teachers' attitude in physical education has a significant effect on class satisfaction. Third, prospective elementary school teachers' confidence in physical education has a significant effect on class satisfaction.

• Journal of the Korea Society of Computer and Information
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• v.22 no.4
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• pp.99-105
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• 2017

Plato and Aristotle examined what the true spirit of physical education is and what kind of relationship it is, from the perspective of dividing into two parts of the body and mind. And the relationship between human body and mind, knowledge and behavior. Plato and Aristotle examined the harmonious combination of body and mind and what is the desirable relationship setting. In Plato's soul and body in philosophical centered ideological aspect, human education center emphasizes poetry education, but physical education is recognized as essential education for human education. Plato's body contour emphasizes the harmony of soul and body, not the superiority of the body to the mind. In Plato's education room, physical education should be preceded and then mental education should be done. I thought that there could be no independent souls without bodies. It is not an independent entity but a unified entity. Because there is a body, there is a soul. There is a soul, so a body exists. Aristotle thought that the body was more important than Plato, and that the body should be preceded by the soul.

• The Journal of Korean Society for School & Community Health Education
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• v.2 no.2
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• pp.79-87
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• 2001

The purpose of this research is to investigate various characteristics of the health unit presented in current physical educational curriculum and study a variety of middle school physical education textbooks in the aspect of health education. The conclusions of this research are as follow Acquiring and executing of health knowledge is important in the school health education. Thus, the contents of textbook suitable to the developmental stage of teenager and applicable to future life should be concretely presented in the physical education textbook. The standard of selecting the range of physical education contents should be regulated, and the contents appropriate to standard should be presented in the physical education textbook. We make student utilize the textbook by showing the sample the example of portfolio and self-checklist in the textbook. In the aspect of formation of textbook, scientific and systematic which is appropriate to improving the power of thinking and inquiry should be used in the textbook. In the aspect of format of textbook, application of CD-ROM or video type should be attempted, making the textbook. Moreover, the health education in the physical education textbook should be connected to not only the school health education but the health education in the unit of home and society for the purpose of successful health education.

• Journal of the Korean Applied Science and Technology
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• v.35 no.3
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• pp.778-786
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• 2018

We investigated the effect of different exercise intensities on biomarkers of oxidant-antioxidant balance, inflammation, and muscle damage. Eighteen healthy and untrained male subjects were enrolled.Subjects were randomly and equally assigned to a moderate-intensityexercise(MIE, $65%VO_2max$) group(n=9) or a high-intensity exercise(HIE, $85%VO_2max$) group(n=9).Blood samples were collectedimmediately pre-exercise, post-exercise, and 60min post-exercisetoexamine oxidant-antioxidant balance(d-ROMs; BAP), inflammation(CRP; fibrinogen), muscle damage(CK; LDH), and lactate. Serum d-ROMs and BAP levels were significantly increased post-exercise compared with pre-exercise levels in HIE group(p<0.05). Lactate levels were significantly increased post-exercise compared pre-exercise levels in both the MIE and HIE groups(p<0.05). In addition, post-exercise serum d-ROMs and plasma lactate levels were significantly higher in the HIE group than in the MIE group(p<0.05). These results suggest that although relatively high-intensity exercises may increase oxidative stress levels in the body, they do not produce inflammatory response and/or muscle damage.

• International Journal of Contents
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• v.15 no.2
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• pp.59-74
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• 2019

The objective of this study was to analyze the influence of physical education classes based on Flipped Learning on self-directed learning abilities and learning attitude towards these classes, for middle school students. The study selected 90 students as an experimental group (3 classes) and 97 students as a control group (3 classes), among 240 students of the first-year students attending a middle school located at Jeonju City of South Korea, applying convenience sampling, one of the non-probability sampling methods. For the experimental group, 36 sessions of physical education classes were held for 14 weeks, while the control group received teacher-centered classes. Comparing the results with the control group, the experimental group showed significant differences in terms of all sub factors of self-directed learning abilities, namely; desire for learning, learning objective establishment, basic self-management abilities, selection of learning strategy and self-reflection. Moreover, the experimental group manifested significant differences in terms of all sub factors of attitude towards the physical education subjects, namely; positive emotions, negative emotions, health & physical strength, interpersonal relations, physical activities & movements, and active participation & positive performance. From the findings, it can be considered that physical education classes based on Flipped Learning contributed to improving self-directed learning abilities and attitude towards physical education classes. This result can serve as a significant basic material for designing and performing classes in raising the understanding of Flipped Learning and effectively applying Flipped Learning in physical education classes.

• The Korean Journal of Emergency Medical Services
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• v.22 no.2
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• pp.7-22
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• 2018

Purpose: This study aimed to investigate recognition, attitudes, knowledge, education experience, and education demand regarding physical restraint among laypersons. Methods: A self-reported questionnaire was completed by 105 randomly recruited laypersons in D city. Excluding 2 incomplete answers, 103 data were analyzed by frequency analysis, t-test, ANOVA, and chi-square test using SPSS 23.0. Results: Laypersons' recognition of physical restraints was rated at 3.37 out of 5 points, and showed a positive perspective. Knowledge on physical restraints was rated at 13.68 out of 18 points and was affected by age and education level (F = 2.845, p = .028)(F = 3.126, p = .029) A majority of the participants had no education on physical restraints. Nevertheless, participants showed intention to receive education in physical restraint to reach further understanding. Conclusion: Education on physical restraints is necessary for lay persons. However, there were education limits for people living in modern times. As an intervention addressing this problem, observing videos on the internet is recommended. Moreover, for advertising/educational purposes, accessing the internet and using smart-phone applications are suggested.

• Korean Journal of Health Education and Promotion
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• v.29 no.5
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• pp.49-59
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• 2012

Objectives: Physical activity provides economic benefits and contributes in improving health and quality of life. Opportunities for physical activity continue to decrease with the increasing prevalence of sedentary lifestyles. In various settings, there have been many efforts to enhance physical activity to prevent chronic disease for people of all ages. This study was performed to define competencies of physical activity specialists in health promotion and compare with those of health education specialists. Methods: The study employed official data and manuals of health promotion programs that have been published and uploaded on public websites. Results: Competencies for physical activity in health promotion included needs assessment, analysis of data and scientific information, planning and evaluation, developing strategies and materials, management, building healthy environment, research. To compare with the competency of health education specialists, competencies of physical activity were almost similar to that except the developing individual-based physical activity program in exercise science. Conclusions: Physical activity programs for health promotion should be planned and implemented throughout various health topics and in coordination with multiple sectors. To increase efficiency of the utilization of human resources in health promotion, health education specialists needs to participate in physical activity programs and would require empowerment in exercise science.

• Journal of Digital Convergence
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• v.14 no.8
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• pp.487-496
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• 2016

This study aims to explore the present condition of job preparation of students in the department of physical education in depth so that convergence talents with professional physical education abilities can be trained and physical education majors can establish themselves in adverse conditions such as the reduction of the entrance quota and a lack of cases of research on job training in the departments related to physical education by the college evaluation of the Ministry of Education and to present a direction of career training. In order to analyze the relationships among sub-factors according to the level of perception of physical education-related majors, methods such as MANOVA and correspondence analysis were used. The results obtained through the research are as follows: First, it turned out that it is important to carry out career training in advance, considering physical education-related college students' aptitude and talent by grade. Second, it turned out that it is important to alleviate the problem of employment barrier in the preparation for career fast. Third, it turned out that it is important for us all to make efforts to expand the types of physical education-related employment and provide opportunities.