This study aims to find the alternative to increase the participation rates of physical activities and to analyze socio-demographic factors that determine sporting participation in Korea. We estimates the sporting participation model with ʼ2012 national sport participation survey in Korea' and binary logit analysis. The results are as follows: sporting participation is positively related to gender(male), age, education level, household income, health status, leisure time in weekday, proximity to public and private sports facilities. The most significant factors influencing the raising the participation rates of physical activities factors are age and proximity to sports facilities. Therefore, to make many people to participate in sports activities, we need to supply the public sports facilities that in proximity to house and the facilities needs to be taken into participant's age such as elderly group. Also, we make effort to improve the accessibility to sports facilities of poor and unhealthy people.
The purpose of the study is to find the impact of social and economic factors in physical activity of children and youth. This study utilized the data from 4th Korean Children and Youth Panel Study(KCYPS), and the analysis were carried out based on the starting sample of 2,009 from ‘the elementary 4 panel’ and 1,978 from the ‘middle school 1 panel’ and 1,984 from the ‘high school 1 panel’, 5,971 full data were used in the final analysis. Data were processed using hierarchical regression analysis and it was statistically validated at the significance level of 0.05. First, Pearson r and Spearman ρ showed that all variables are statistically significant correlations. Second, among the first factors of personal and family characteristics, household income level(B=.113), family composition(B=-.049) and parental education (B=.060) were found on a significant impact on the movement of physical activity time, parental education (B=.027) was found on a significant impact on the subjective evaluation of physical education grades. Third, among the second factors of community-level characteristics, Gini coefficient (B=-.810), wealth concentrating (B=.120) were found on a significant impact on the movement of physical activity time, the Gini coefficient (B=-0.315) was found on a significant impact on the subjective evaluation of physical education grades. Additional factors that determine the coefficient of variation in the level 2 were found to be 0.623 and 0.001 respectively. Therefore, second factors of community-level characteristics are added such as Gini coefficient, wealth concentrating were explained to children and youth exercise time during physical activity 62.3%(p<.01) and subjective evaluation of physical education in grades 0.1%(p<.01). predictive power to
Purpose The purpose of this study is to investigate the alienation and the overcoming process of the physical activity participation of people with Adventitious Visual Impairment(AVI) Methods 21 Adults with AVI were recruited and one on one semi-structured interview was conducted. Ground theory was used to analyze the data. Member check, peer debriefing was conducted to enhance the trustworthiness of this study. Results As a result, a total of 203 concepts were derived. This consisted of 21 subcategories and the common themes of the subcategories were categorized into nine categories. Specific results are as follows. First, the physical activity of people with AVI was directly affected by the sports facilities, physical activity programs, and professional instructor. This causal condition resulted in the loss of leisure experience in the context of the busy daily life and the depressed psychological state. Second, due to the perceived need of health care and the positive involvement of others, people with AVI came to expect the effect of exercise. Third, people with AVI participated in physical activity again as a tool to achieve the purpose of health improvement. This type of physical activity has a limitation that it can not guarantee the continuity of physical activity due to the limitation that it does not contain autonomy and interest of people with AVI. Conclusions Based on these results, the following suggestions were made. First, it is necessary to improve the environment for ensuring participation in physical activity of people with AVI. Moreover education and promotion of the effects and values of the exercise should be carried out for people with AVI and their guardians. Second, it is necessary to diversify physical activity types and reconstruct existing exercise programs.
Purpose The purpose of this study is to introduce the basic concepts and procedures for topic modeling and to explain topic modeling to news articles about dementia-related physical activities. And it is also to discuss the possibility of using topic Modeling in the field of physical education. Methods In this study, the LDA algorithm of topic modeling is explained and the analysis procedure is summarized step by step by text preprocessing, text formatting, and topic number determination. The application cases were selected from 274 news articles about dementia-related physical activities reported in 13 major daily newspapers from 2000 to 2018. Results When the number of topics is 3, the Coherence Score figure is the highest. Topic 1 is about welfare services for dementia patients, Topic 2 is about prevention of dementia, and Topic 3 is about dementia research. The ratio by each subject is Topic 2 (46.0%), Topic 3 (33.2%) and Topic 1 (20.8%) in order of high ratio. Conclusion Topic modeling is an effective methodology to extract potential information excluding subjectivity of researchers. It is expected to be used when searching for information in massive texts in the field of physical education.
Purpose This study confirmed the historical significance of the First World War US Combat Strength Training Fitness System for contributing in the ROK military sports development. Methods This research method is literature analysis to be focused by the previous US Army Field Manuals. Results Concretely, The meaning of US Army fitness training was divided into four stages. First, this study confirmed the actual condition of the US Army fitness before First World War. Since 1916, US Army has developed a group physical training program applied the items suitable for the war and has systematically reflected the program in the recruitment training. Second, this study confirmed the process of operating military fitness program during the First World War. US Army physical fitness program provided an effective method to suit soldier fitness for war. Third, this study observed the fitness training changes of US Army after the First World War. At that time, US Army focused on maintaining health and basic physical strength for civilians and reserve forces, but US Army ran parallel with basal physical fitness and combat physical fitness after the Korean War. Fourth, this study compared military strength training between First World War and current US Army. Since First World War, the training of US Army has been developed around doctrine and manuals to be maintained the consistency of the system. In conclusion, US Army physical training system of First World War meant to be provided the basis of current military physical education and physical training. In other words, current fitness training is not dogmatic but has evolved, and it accommodated the basics of soldier physical training course from the past.
PURPOSE This study aimed to apply a capacity building program to sport life skill leaders and to provide cases of this process. METHODS The study participants included four leaders (male=2, female= 2, Mage=37.5) who were managing a sport life skills program at a university. They participated in a capacity building program, which consisted of (a) understanding (leader seminar), (b) application (managing the sport life skills program), and (c) evaluation (leader’s self-reflection), which were conducted in eight sessions. Four leaders conducted self-evaluations using program quality assessment (PQA) during every session, and quantitative and qualitative data were collected. Qualitative data were derived using a cross-case analysis, and quantitative data were used for calculating the effect size after performing the paired t-test. RESULTS Analyzing the reported cases of sport life skill leaders, the use value of the capacity building program was identified. Furthermore, the cases reported by the four leaders enabled observation of how the leader’s capabilities were strengthened. In the paired t-test, the effect size of physical and psychological safety, appropriate structure, supportive relationship, opportunities to belong, support for efficacy mattering, opportunities for life skill building, excluding integration of family, school, and community effort, were all significant. All effect sizes were found to have “very large effects.” CONCLUSIONS The capacity building program played a positive role in strengthening the leaders’ life skill coaching capabilities. These findings have practical implications—chiefly, it is important to strengthen leaders’ or coaches’ capabilities in order to foster life skill development and transfer of student-athletes.
Purpose This study conducted legal, institutional and pedagogical consideration on C0rule in Korean collegiate sport. Methods (1) Systematically examined the unconstitutional elements of C0rule in terms of the basic rights of student-athletes, and (2) reviewed pedagogical validity in terms of higher education, college credit system and physical education. Results First, C⁰rule adopted the result (the credit) of the uniform education as the standard of sanctions. Providing discriminatory educational opportunities according to academic credit is regarded as the infringement of equal rights. Second, since the college sports league is the only place to prepare for vocational education and employment for student-athletes, restricting their opportunities according to the credit is also against the freedom of happiness and choice of profession. Third, C0 credit, the minimum standard, overlooked purpose and level of higher education and rigorous evaluation. Last, C0rule has resulted in overlooking the academic significance and status of college education, especially physical education. Conclusions This study is meaningful in that it brought the subjects to discourse field and provided opportunities to review the fundamental problem of the school sport and the basic rights of student-athletes. At the present stage of the transition of the school sport system due to the introduction of various regulatory systems, we should be careful about oligopoly and unilateral flow of knowledge and production of other alienation.
Purpose Common content knowledge(CCK) is composed of rules, techniques, and tactics. Such knowledge is a requirement for effective teaching of physical education (PE). There are, however, few validated tests of CCK. Thus, the purpose of this study was to develop a CCK test of soccer and evaluate the validity and reliability of the test using Rasch modeling (Rasch, 1980). Methods We developed thirty item common content knowledge test for soccer. Then, we used Rasch modeling to evaluate the validity and reliability of a test of soccer. Pre-service teachers (N=92) majoring in physical education and non-PE major (N=111) participated in this study. Results Thirty questions demonstrated good item-model fit. Moderately high internal consistency for person-ability and high internal consistency for item-difficulty are reported. Both Infit and Outfit statistics showed a good fit between the data and the Rasch model. Conclusions The analysis provides evidence to support the validity and reliability of this instrument as a CCK test of soccer. Limitations of the study were discussed and suggestions were provided to improve the test.
The present study has been carried out with a purpose of a long term estimation for the body size and BMI (Body Mass Index) of Korean children and youth using ARIMA, a time series model. In order to select an estimation model for the optimum time series, among the time series analysis method of SPSS22.0 statistic programs, a multivariate ARIMA (p,d,q) model has been selected that has an input series (physical education facility, time spent for physical education, animal source foods, GDP deflator, animal source food intake ratio), using annual average data of height, weight, and BMI data from 1965 to 2015. Among the several optimal measurements in ARIMA model with estimation variables, an optimal RMSE-based model (RMSE: Root Mean Square Error) has been selected. Using this model, the estimation model and estimated values of children’s height, weight, and BMI have been suggested for each age group. The results are as the following. The trend estimation of height follows a logistic curve, with both male and female groups showing increasing trends. The weight has a trend of increasing ratio higher than height. BMI also shows a trend curve similar to weight. The estimation model has been mostly ARIMA(0,1,0). In particular, the average BMI has been estimated as 22-23 for male students in 6th, 8th, 9th, 11th and 12th grade in 2030. This indicates the recent increasing obesity as children and youth occupy most of daily time for play culture that is far from physical activities, such as computer games, smartphone games, and video games at home.
Purpose The aim of this study was to examine how middles school students in physical education class perceived relations between parental and teacher’s autonomy support, enjoyment, self-efficacy, academic effort, and P · E class flow. This study also investigate the mediating effects of enjoyment, self-efficacy, and academic effort on the relations between parental autonomy support and P · E class flow and between teacher’s autonomy support and P · E class flow. Methods For this study, 323 middle school students completed surveys to measure their perceptions of parental and teacher’s autonomy support, enjoyment, self-efficacy, academic effort, and P · E class flow. SPSS 24.0 was used to calculate descriptive statistics, reliability, and correlations. Amos 22.0 was utilized for confirmatory factor analysis, convergent validity, discriminant validity, and structural equation modeling. Additionally, 2000 bootstrap samples were requested for the mediation effect analysis. Results First, parental autonomy support was positively predictive of enjoyment and self-efficacy. Second, teacher’s autonomy support positively influenced enjoyment and self-efficacy. Third, enjoyment and self-efficacy positively affected academic effort. Forth, academic effort was positively related to P · E class flow. Fifth, there were partial mediating effects of enjoyment, self-efficacy, and academic effort on the relationship between parental autonomy support and P · E class flow. Lastly, there were partial mediating effects of enjoyment, self-efficacy, and academic effort on the relationship between teacher’s autonomy support and P · E class flow. Conclusions The study found that teachers' autonomy support was stronger predictive of student’s P · E class flow in physical education class than parent's autonomy support was. The finding is meaningful in that it is worth providing and utilizing practical knowledge from an educational perspective.
