Earticle

The purpose of this study is to analyze for pattern and the action method of the experienced safety-accident at the school on the preliminary elementary-teacher. As subjects in the study, there were total 398 persons (male; 123, female; 275) sophomore of D. National University of Education. Statistical method used exploratory factor analysis for validity of questionnaires and Cronbach's α value for reliability. Data analysis were used Pearson's χ2 value of cross-analysis. All the statistical significance level was α =.05, and SPSS ver. 24.0. The discussion for result of this paper was the action method. The result of research is as following. The education of safety-accident is in need the heart-lung revival and the injury at emergency, and those cause is almost of oneself. The necessity of safety-accident is to action at emergency above 60%(male; 60.2%, female; 72.3%), but next answer male is to help a person 25.2% above female 13.8%. The contents of necessary action at emergency is the highest in school, next elder's at leading. The time of the safety-education is at elementary school, male's high schol, female's middle's, and at college. In the experienced pattern of the safety-accident, the cause is the highest almost of oneself, the exercise's safety-accident 68.2%, general's 51.8%. At time of safety-accident, the exercise's is the highest 66.2% at school, general's 45.6% at rest. In the place of safety-accident, the exercise's is the highest 66.9% at playground. The result of the safety-accident is above 95% physical injury, but at the aftereffect, mental's increase 20%. The period of safety-accident occur the highest at later elementary school both exercise's and general's.

This student majoring in dance-oriented study researches the effects of dance instructors' leadership on the major course satisfaction of the students, and it aims to seek the various efficient methods of courses. Therefore, it analyzed 205 high school dance performing students, This study applied to frequency analysis, one-way ANOVA, and multiple regression analysis in the methods of data analysis. The results of the study are as follows. First, in the differences between the students' grades, experiences, and their leadership types by major, there was no significant difference from all the leadership types of dance instructors. Second, the satisfaction of the class showed that the modern dance group was more satisfied. Also, the first grade group was found to be more satisfied with the teaching facilities than the other upper grade group. Third, transactional and transformational leaderships made crucial effects on the entire course satisfaction. In the degree of positive effects on the entire course satisfaction, in the sequence of transactional and transformational leaderships made impacts, and transactional leadership preferentially needs to be strengthened for the improvement of the entire course satisfaction.

Exercise has long been recognized as an effective physiological stimulus for diverse metabolic adaptations of the body, leading to improved health and exercise performance. The metabolic effects of exercise not only occur during and after a single bout of exercise, but become more evident in the accumulated adaptive response to repetitive exercise. Studies on the positive effects of exercise have typically been performed with an emphasis on the synthesis of metabolic proteins. Recently, however, there is a growing interest in information on the reuse of cellular components related to apoptosis and autophagy. Therefore, this study aims to provide information on apoptosis and autophagy in response to exercise.

The purpose of this study was to investigate the effect of middle school students' school life and academic satisfaction on the after - school physical activity. Through this, I tried to improve the student life and the immersion in the study. According to the results of the study, first, it was found that the students who participated in the after - school physical activities had a significant influence on the academic satisfaction of the students. This is directly related to school life. School life behaviors are essentially altruistic behaviors, conscientious behavior, participative behavior, and polite behaviors, which are essential for young people to learn. These factors are thought to be able to be learned naturally through physical education rather than through physical education through physical education.

The aim of this study is to discover the difference between the exercise of Pilates and the level of life satisfaction of adult women, and the difference in the level of life and satisfaction of the Pilates workout depends on the necessity of participating in the exercise. To achieve this goal, the aim of this study was to conduct a frequency analysis and technical analysis of the maturity of the adult women in D poem, P, and P, and to examine the general characteristics of the adult women participating in the exercise, and to use the One - way ANOVA to examine the difference in subjective health and satisfaction. First, a significant difference was observed in the vocational condition of the adult women participating in the Pilates movement, according to the general characteristics of the adult women participating in the Pilates movement. Second, a significant difference was observed in psychological domains and economic zones, analyzing the lifestyles of adult women participating in the Pilates movement. Third, depending on the level of participation in the adult women's participation, there is a difference in the subjective health status depending on the length of the exercise. Fourth, a significant difference was observed in the areas of physical area, psychological domains, and economic zones, depending on the degree of participation of adults in the adult women's experience. Therefore, as the experimental evidence of the subjective health status of the adult woman and the participation of the adult women in the study of the participation of the adult women is presented, the basis for Pilates was studied as part of the study of the body and the body of the body.