• Title/Summary/Keyword: sports data analysis

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Development of Sports Ethics Consciousness Scale for Preventing Fixing Game (승부조작 예방을 위한 스포츠 윤리의식 척도개발)

  • Kwon, Ki-nam;Lee, Jung-Rea;Lee, Hyuck Gi
    • 한국체육학회지인문사회과학편
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    • v.58 no.4
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    • pp.127-138
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    • 2019
  • The purpose of this study was to develop sports ethics consciousness scale for preventing fixing game, based on foreign data but considering the actual conditions of Korea. Respondents were elite sports athletes from D-city. This study was conducted on 304 elite sports athletes from middle, high school and college students selected by purposeful sampling, for three months from May to July 2018. In the date analysis stage, the descriptive statistic analysis was performed for understanding the item characteristic and the internal consistency coefficient(α), the exploratory factor analysis and the confirmatory factor analysis were perforned for analysing the credibility, the validity. There were five sub-factors of sports ethics consciousness scale, consisting of ethics of autonomy, ethics of collectivism, ethics of common good, ethics of dignity, and ethics of productivity, which were identified through 23 questions. It was proved that the scale have enough suitability (χ2=420.151, df=220, p=.000, GFI=.996, NFI=.979, TLI=.960, CFI=.978, RMSEA=.055).

Analysis of sports injuries among Korean national players during official training (국가대표 선수들의 훈련 기간 동안 발생한 스포츠 손상 분석)

  • Kim, Eun Kuk;Kim, Tae Gyu
    • Journal of the Korean Data and Information Science Society
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    • v.25 no.3
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    • pp.555-565
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    • 2014
  • The purpose of this study was to analyze sports injuries which occurred in Korea National Team during official training period. All sports injuries are recorded on injury report form by physicians, medical staffs and athletic trainer, and only acute and recurred injuries were analyzed. Total 3,421 injuries were reported, and 1,560 injuries were newly incurred and 1,861 injuries were recurrent with previous history. The frequency of new injuries in male and female athletes was highest in boxing (n=130, 14.5%) and hockey (n=75, 11.3%) respectively. The frequency of recurred injuries in male and female athletes was highest in wrestling (n=147, 14.8%) and fencing (n=103, 11.9%) respectively. Our data provides incidence rates, characteristics of acute and recurrent sports injuries during official training period and thus these results could provide relevant information for the sports injury prevention at Korea National Team player.

Examining the Relationship among Organizational Justice, Athlete Satisfaction, Team Commitment, and Organizational Citizenship Behavior in College Athletes

  • Keunsu HAN;Jaehyun HA
    • Journal of Sport and Applied Science
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    • v.8 no.1
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    • pp.1-10
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    • 2024
  • The purpose of this study was to examine the structural relationship among organizational justice, athlete satisfaction, team commitment, and organizational citizenship behavior toward college athletes. To achieve this purpose, this study employed a convenience sampling method via a questionnaire dissemination. A total of 285 responses were collected from college athletes. Among those, 21 responses were excluded as they were not completed, leaving 264 usable data. The data was computed in SPSS 28.0 and AMOS 28.0, and analyzed with correlation analysis, reliability analysis, confirmatory factor analysis, and structural equation modeling analysis. Overall, organizational justice had a positive influence on athlete satisfaction, team commitment, and organizational citizenship behavior. Athlete satisfaction had a positive influence on team commitment and organizational citizenship behavior. However, there was no relationship between team commitment and organizational citizenship behavior. These findings provided empirical foundational data on the impact of organizational justice on psychological and behavioral outcomes and the overall efficiency and effectiveness of organizations, with a focus on college athletes who played a central role in the context of college sports setting.

A Study on Leadership Typology in Sports Leaders Based on Big Data Analysis (빅데이터 분석을 활용한 스포츠 지도자들의 리더십 유형에 관한 연구)

  • Park, Eun-Mi;Seo, Joung-Hae
    • Journal of the Korea Convergence Society
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    • v.10 no.7
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    • pp.191-198
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    • 2019
  • This paper investigates different types of leadership found in foreign coaches in charge of the Korean national soccer team. To that end, news articles published during the tenure of those coaches were crawled for analysis. The analysis highlighted the following results. First, successful sports leaders showed their own specific types of leadership. Second, failed sports leaders showed specific types of leadership. The findings have the following implications. The leadership established based on the analysis results have practical implications in that they suggest the types of effectiveness leadership that are required of sports leaders in managing and leading athletes whilst generating tangible results and performance.

The Effects of Enjoyment Factors on Recreation Specialization of Water Sports Participants (해양스포츠 참여자의 즐거움 요인이 레크리에이션 전문화에 미치는 영향)

  • NAM, Sang-Back;KWON, Il-Kwon
    • Journal of Fisheries and Marine Sciences Education
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    • v.28 no.2
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    • pp.356-365
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    • 2016
  • The purpose of this study was to verify the influences of sport enjoyment factors on recreation specialization of water sports participants. The study conducted a research survey through purposive sampling method after selecting 4 water sports center in Busan. 260 questionnaires distributed and 246 were selected as final valid sample by removing 14 questionnaires that have insufficient answers. Then data were analyzed through exploratory factor analysis, reliability analysis, correlation analysis, and multiple regression analysis using SPSS Window ver. 20.0. The results were as followings. First, the enjoyment factors have a positive effect on recreation specialization. Second, escaping from daily routine and improving technical skill dimensions of enjoyment factors have an influence on centrality of life. Third, improving technical skill dimension of enjoyment factors have a positive effect on past experience. Lastly, flow and improving technical skill dimensions of enjoyment factors have an influence on economic investment.

A Study on The Motivation of Chinese University Students to Exercise in The Context of COVID-19 and The Impact of a Healthy Lifestyle on Their Willingness to Continue Exercise

  • Park, Sunmun;Yang, Fangfang
    • International Journal of Advanced Culture Technology
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    • v.10 no.3
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    • pp.244-252
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    • 2022
  • In order to find out the factors influencing students' willingness to continue exercise and increase their willingness to continue exercise, I conducted an investigation on Chinese college students' motivation to exercise and to improve their healthy lifestyle. Through a questionnaire survey of 312 Chinese university students, the motivation of sports participation, the promotion of healthy lifestyle and the willingness to continue exercise were measured. The questionnaire data were collected from November 2021 to January 2022. The questionnaires were collected and processed by SPSS, and the analysis methods were frequency analysis, reliability analysis and linear regression analysis. The results show that there is a significant relationship between the motivation of exercise and the healthy lifestyle of Chinese college students and the persistence intention, and the limitations of this study and suggestions for future research are discussed.

The Effect of Life Sports Participation of Life Sports Athletes in Mungyeong City on Life Satisfaction (문경시 생활체육 동호인의 생활체육 참여가 생활만족도에 미치는 영향)

  • Kim, Seung-Ho
    • Journal of Convergence for Information Technology
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    • v.8 no.1
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    • pp.123-130
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    • 2018
  • The subjects of this study were municipal citizens of Gyeongsangbuk-do Province and selected 250 members of the sports clubs as members. The sampling method for the data was used with simple ramdom sampling method, self-administration method. After questionnaire was distributed and retrieved, a total of 200 questionnaires were analyzed except for 50 items which were judged to be lack of credibility (double entry, no entry, insufficient data). For the data analysis, frequency analysis, ${\chi}^2$, factor analysis, reliability analysis, and one-way ANOVA were conducted in this study. First, there was no significant difference in life satisfaction among the participants. However, there was a significant difference in leisure satisfaction according to age. Second, there was a statistically significant difference in the life satisfaction of the athletes according to educational background, and there was a statistically significant difference in leisure satisfaction according to educational background.

The Study of Dependence on Sportswear and the Effects of Wearing Sportswear (스포츠웨어에 대한 의존성과 착용효과에 관한 연구)

  • Park, Soozin;Ahn, Minyoung;Lee, Yuri
    • Journal of the Korean Society of Clothing and Textiles
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    • v.39 no.1
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    • pp.77-90
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    • 2015
  • When enjoying sports activities with friends or others, sportswear has symbolic meanings to express and expect self-concept. Sports players sometimes have trouble when they feel embarrassed by their low skills or care about other people too much. Therefore, researchers tried to find out which feature of sports players affects dependence on brand sportswear along with the effect of wearing conspicuous sportswear on wearer when sports players have a conflict based on Solomon's symbolic interactionism. We proposed that role knowledge and attention to social comparison information (ATSCI) influenced people to depend on and use brand sportswear that influences a reflexive evaluation. Finally, we suggested that a changed self-concept would exert influence commitment to sports. A quantitative study was conducted employing an online survey of 121 people by convenient sampling. In this process, Google Docs was to create the online survey and to collect responses by participants. In data processing, via SPSS 21.0 version for Windows, exploratory factor analysis, Cronbach's ${\alpha}$, ANOVA, t-test, discriminant and regression analysis were conducted to study the relationship between variables. The finding provided evidence that low role knowledge and high ATSCI create high dependence on brand sportswear and influence people to buy sportswear. When people bought and wore a brand sportswear, they evaluated themselves as professional sports players who were more committed to sports. This study confirmed that brand sportswear was useful for sport players to change self-evaluation and enjoy sports.

Data Envelopment Analysis on Olympic medals : Focusing on Athens Olympic Games and Torino Winter Olympic Games (올림픽 메달의 자료 포락 분석 : 아테네 하계올림픽과 토리노 동계올림픽을 중심으로)

  • Kang, Doo-suk
    • International Area Studies Review
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    • v.14 no.1
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    • pp.299-319
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    • 2010
  • This thesis analyzed that which countries won the Olympic medals more efficiently at the Olympic Games. Unlike the previous studies, I measured efficiency under the CRS, found implications for investment to improve sports skills through understanding the characteristics of sports race. A methods for research is a DEA-based approach which measures efficiency by using the data only, not assuming the parameters. The inputs are total population and GDP, the output is Olympic medals at 2004 Athens Olympic Games and 2006 Turin Winter Olympic Games. I applied different weights based on the medal colors. The results showed the tendencies that the larger the scales of total population and GDP were, the lower efficient values were. These tendencies imply that sports skills are related with the law of diminishing returns and international convergence. According to these phenomenons, surging investments for sports performance are hard to get proper justification. In the case of limited resources, investing uniformly in various sport entries is more productive than in just one or two sport entries.

The relationship between perfectionism and exercise burnout of amateur boxers

  • OH, Chae Yun;HUR, Seung Eun;SONG, Youn Sang;MOON, Hwang Woon
    • Journal of Sport and Applied Science
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    • v.5 no.3
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    • pp.7-12
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    • 2021
  • Purpose: The purpose of this study is to examine the relationship between the perfectionism tendency of amateur boxers and exercise exhaustion, to understand the perfectionism tendency of boxers in the sports of speculative sports, and to provide startigic insights for reducing exercise exhaustion. Research design, data, and methodology: In this study, adult boxers registered with the Korean Boxing Association of the Korea Sports Council in 2019 were selected as the research population. 280 boxers participated in the survey and responded the survey items, which were constructed by research variables, perfectionism and burnout. Data were analysed using SPSS version 18.0 for statistics. In details, frequency, correlations, exploratory factor analysis, multiple regressions were conducted to test the proposed relationship. Results: As a result of analysing the relationship between amateur boxers' perfectionism and athletic exhaustion, it was con-firmed that when the self-oriented perfectionism among amateur boxers' perfectionist tendencies was high, it had a significant effect on exercise burnout. Conclusions: In order to reduce the pressure of amateur boxers to win and the pressure to pass through the weight class, which is characteristic of weight control events, if the athlete manages himself well, the athlete's exercise exhaustion will decrease. If professional mental training is combined, it is judged that amateur boxing will be able to develop once again.