• Journal of the Korea Convergence Society
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• v.9 no.12
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• pp.411-419
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• 2018

The purpose of this study is to identify the influence of emotion on friend relationship and school life satisfaction of elementary school students attended dance program in school sports club. With questionaires, 350 participants surveyed attended dance program in school sports club. First, the emotion of elementary school students attended dance program in school sports club influenced on friend relationship significantly. Second, the emotion of elementary school students attended dance program in school sports club influenced on school life satisfaction significantly. Third, the friend relationship of elementary school students attended dance program in school sports club influenced on school life satisfaction.

• Journal of Sport and Applied Science
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• v.7 no.3
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• pp.13-18
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• 2023

Purpose: The purpose of this study is to explore corporate types more suitable for domestic professional soccer citizens' club and to provide comprehensive insights for corporate type decision-making in the process of establishing and operating new city and citizens' club. Research design, data, and methodology: A Delphi survey was conducted on 12 experts with a high understanding of the research topic and expertise. Data were collected through two Delphi rounds, and for data analysis, frequency standard deviation, average ranking, and consistency coefficient were employed. Results: First, from the perspective of operating, it was found to have advantages in the order of autonomy, responsibility, continuity, connection. Second, from the perspective of operating the foundation, it was found to have advantages in the order of public interest, transparency, management, responsibility. Third, as a result of comparing the types of corporations and foundations of professional soccer citizens' club, it was found that there was relatively little difference. Conclusions: Since professional soccer citizens' club must pursue the nature of public goods and profitability as professional sports at the same time, various considerations are needed, long-term plans are established, and corporate types of professional soccer citizens' clubs are needed.

• International journal of advanced smart convergence
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• v.9 no.2
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• pp.195-202
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• 2020

The ultimate goal of CSV activities is to increase consumer loyalty to the company, brand or organization concerned. Thus, for a professional sports club, CSV activities will ultimately aim to enhance the loyalty of spectators who are consumers of the club. Subjects of this study are the spectators of professional volleyball. We distributed 300 survey to people who were aware of the club's CSV activities among the home spectators of Hyundai Capital SkyWalkers. Data processing was performed using SPSS 23 and AMOS 18 for the analysis of confirmed factors, correlation analysis, reliability analysis, and structural equation model analysis. From these results, we were able to come up with the social problem resolution and long-term orientation among the CSV activities of professional volleyball clubs which affect the club identification. And the identification formed within the spectators of the clubs through CSV affects the club loyalty directly or through the medium of club emotion. Professional volleyball clubs need to identify the problems the community has in planning and proceeding with CSV activities and seek strategies to address them together, and approach them from a long-term oriented perspective.

• Journal of Korea Entertainment Industry Association
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• v.14 no.7
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• pp.95-106
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• 2020

The study was conducted to investigate the effectiveness of professional volleyball teams' integrated marketing communication(IMC) activities. The subjects of this study were a total of 400 surveys of visitors who visited the stadium to watch mans professional volleyball games from 2019 to 2020, and 385 questionnaires except for invalid or error questionnaires were used for research purposes. For factor analysis and reliability testing, IBM SPSS Statistics Ver 21.0 was used. Frequency analysis was conducted to examine the general characteristics. To verify differences between groups according to demographic and general characteristics, independent sample t-test and one-way ANOVA were performed, and correlation analysis was performed to examine the relationship between variables. In addition, regression analysis was conducted to verify the influence between variables. The results of the study are as follows. First, there was no difference in club image, club reputation, and club loyalty by gender. Second, there was no difference in club image, club reputation, and club loyalty according to age. Third, there was no difference in the club image, club reputation, or club loyalty according to the viewing experience. Fourth, professional volleyball team IMC activities were found to affect the club image. Fifth, professional volleyball team IMC activities were found to have an impact on the club's reputation. Sixth, it was shown that professional volleyball team IMC activities have an effect on club loyalty. Eighth, the club image was found to affect the club loyalty. Finally, it was found that the club reputation influenced the club loyalty.

• Journal of the Korea Convergence Society
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• v.9 no.2
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• pp.295-302
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• 2018

The purpose of this study was to empirically examine how the perception of CSR of domestic professional baseball clubs was related to the reputation of clubs, identification of clubs, and parent company image. For the research, a survey was conducted by 277 fans of LG Twins, Doosan Bears, SK Wyverns, and KT Wiz in the metropolitan area. First, the reputation of the club had a positive impact on club reputation. Second, CSR of professional baseball clubs had a positive impact on club identification. Third, the reputation of the club had a positive impact on the image of the professional baseball team. Fourth, the identification of clubs had a positive effect on the image of the professional baseball team's mother-company.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.403-410
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• 2021

Given an undirected simple graph, k-club is one of the proposed structures to model social groups that exist in various types in Social Network Analysis (SNA). Maximum k-Club Problem (MkCP) is to find a k-club of maximum cardinality in a graph. This paper introduces a Genetic Algorithm called HGA+DROP which can be used to approximate maximum k-club in graphs. Our algorithm modifies the existing k-CLIQUE & DROP algorithm and utilizes Heuristic Genetic Algorithms (HGA) to obtain multiple k-clubs. We experiment on DIMACS graphs for k = 2, 3, 4 and 5 to compare the performance of the proposed algorithm with existing algorithms.

• Environmental and Resource Economics Review
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• v.23 no.1
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• pp.67-89
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• 2014

This paper uses patent data of OECD countries in order to investigate if there is converging tendency in renewable energy area. We used the concepts of sigma convergence and beta convergence to measure the convergence. GINI coefficient, HH index are also borrowed from other area of economics. The results show that technology level does not seem to have been converging in this area. Even though the number of patent in relatively less advanced countries has been increased a lot, we could find no evidence that there is the tendency that the gap among the countries have been narrowed. This is quite different from the results of IT industry or other industry since we could find the converging tendency in the data of those industries. Instead, it seems that there is the convergence club among most advance countries in renewable energy area.

• Journal of Sport and Applied Science
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• v.4 no.3
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• pp.11-22
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• 2020

Purpose: The purpose of this study is to analyze the effect of college sport club participants' ego-resilience on the college adjustment. Research design, data, and methodology: To accomplish the purpose, 360 participants were sampled by means stratified cluster random sampling method. Only 317 questionnaires were statistically processed, while 43 questionnaires were excluded because their respondents failed to complete instrument and judged insincere in filling out questionnaire. To analyze the data collected, statistical techniques, such as descriptive statistics, reliability analysis, independent-sample t-test, and one-way ANOVA, multiple regression analysis were used, and as for difference verification between individual groups in relation to significant results, Duncan's multiple range was conducted. Results: The following results have been drawn out via hypothesis test. First. the background variable of the college sport club participants of was proved to affect the degree of their ego-resilience on the college adjustment. Specifically, their period of participation, frequency of participation and expenses made a statistically meaningful. Second, the college sport club participants of ego-resilience were proved to affect the college adjustment. Academic adjustment, social adjustment, personal-emotional adjustment and institutional attachment made a statistically meaning-full difference. Conclusions: The findings indicate the function of sport club participants' ego-resilience in assisting their adjustment.

• Journal of Digital Convergence
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• v.11 no.1
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• pp.395-403
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• 2013

The purpose of this study is to find out how the leadership of a badminton club leader and the facility are related to the participation satisfaction and have an effect on it. 495 badminton club members in Daejeon took part in this study. According to the analysis, the interrelation between the leadership of a club leader and the participation satisfaction was positive. The interrelation of the badminton facility and the participation satisfaction was the same. While the effect of the leadership was remarkable, the club facility's was not negative but small. Therefore, both the leadership and the facility have an influence on club members. Since the former particularly has an significant effect on the satisfaction, it needs to be concerned.

• Korean Journal of Applied Biomechanics
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• v.32 no.4
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• pp.147-152
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• 2022

Objective: The purpose of this study was to analyze the effects of club head and golf ball kinematics and body alignment according to the swing plane during golf driver swing. Method: Sixteen college golfers participated in this study. Kinematic data of the club head and golf ball were collected using golf swing analysis system (Trackman Ver. 3e). The body alignment variables were collected using 8 motion capture system. An Independent samples t-test was used for comparison between the Out-to-In group and In-to-Out group, and the statistical significance level was set at .05. Results: For the club head related variables, club path and club face angle showed higher values in Out-to-In swing plane than In-to-Out swing plane. For the kinematic variables of the golf ball, the total distance showed a higher value in the In-to-Out swing plane than that of the Out-to-In swing plane. For the body alignment, the In-to-Out swing plane showed higher values than the Out-to-In swing plane for the pelvis rotation angle and trunk rotation angle. Conclusion: This study suggest that it would be more effective to use the In-to-Out swing plane for increasing the total distance during the golf driver swing.