• International journal of advanced smart convergence
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• v.10 no.1
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• pp.209-215
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• 2021

The purpose of this study is to determine the impact of broadcasters' broadcasting commentators' attributes on broadcasting conditions and the intention of continuous viewing of e-sports competitions. To achieve this goal, a survey was conducted on 300 university students who had experience watching e-sports competition broadcasting. The final 295 copies were selected as the final valid samples and data processing was carried out. Using SPSS 23, factor analysis, reliability analysis, correlation analysis, and simple and multiple regression analysis were performed. The result of this study was: First, reliability and attractiveness among the sub-factors of commentator attributes were shown to have a positive effect on broadcasting conditions. Second, reliability and attractiveness among the sub-factors of commentator attributes have a positive effect on the intent of continuous viewing. Third, broadcasting conditions have a positive effect on the intention of continuous viewing.

• International Journal of Internet, Broadcasting and Communication
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• v.14 no.3
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• pp.205-212
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• 2022

The purpose of this study is to investigate the structural relationship between the viewing motivation, viewing commitment, re-audience intention, and game use intention of e-sports competition broadcast viewers. According to the purpose of the study, an online survey was conducted on 300 college students with experience watching broadcasting of e-sports competitions. After excluding inappropriate data from 8 out of 300 people, 292 people's data were used for final data processing. For data processing, the validity and reliability were verified using SPSS 26 and AMOS 23, and then the research hypothesis was verified. We has the results were shown as follows. First, it was found that entertainment, social intercourse and vicarious satisfaction had a positive effect on viewing commitment, but information has not significantly effect on viewing commitment. Second, it was found that viewing commitment had a positive effect on reviewing intention and game use intention. Third, it was found that reviewing intention had a positive effect on game use intention.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.01a
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• pp.71-74
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• 2023

현재 e스포츠는 전 세계적으로 크게 성장하고 있다. 하지만 e스포츠는 일반 스포츠와 다른 점이 한 가지 있다. 바로 게임 자체를 즐기지 않는다면 종목 자체의 관심도가 크게 떨어진다는 점이 특징이다. 본 논문은 이러한 현상이 왜 나타나는지 e스포츠와 일반 스포츠의 차이점을 분석한다. 그리고 e스포츠가 일반 스포츠로 인정받고 주목받기 위해 어떤 방향성을 잡아야 하는지 제안해본다.

• Journal of Life Science
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• v.22 no.5
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• pp.665-670
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• 2012

This study investigated the effect of endurance exercises on blood pressure, angiogenesis, and the vascular endothelial growth factor (VEGF) expression in the skeletal muscle of spontaneously hypertensive rats (SHR). Five week old SHRs and Wistar-Kyoto rats (WKY) were randomly divided into 3 groups: Wistar-Kyoto rats (WKY, n=9), SHR control (SHR-C, n=9), and SHR endurance exercise training (SHR-E, n=9). Endurance exercise training was performed on a treadmill (12-20 m/min, 0% grade, 60 min/day, 5 days/week, 16 weeks). Systolic blood pressure was monitored with the tail-cuff method. The expression of VEGF protein and capillary density were identified using western blotting and H&E staining in the soleus muscle, respectively. Systolic blood pressure was reduced by endurance exercise in SHR ($p$ <0.05). The capillary density of skeletal muscles in SHR-C was lower than in WKY ($p$ <0.05), but it was recovered by endurance exercise training (SHR-E) compared to SHR-C ($p$ <0.05), and VEGF protein was also increased by endurance exercise training compared to SHR-C ($p$ <0.05). These data suggest that the enhancement of capillary density via an increase of VEGF expression in skeletal muscles by endurance exercise training could be an important factor to inhibit blood pressure elevation in SHR.

• Asia-Pacific Journal of Business
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• v.15 no.1
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• pp.305-318
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• 2024

Purpose - The purpose of this study was to conduct a preliminary study to identify key trends on research articles indexed in KCI in relation to tourism in Jeju and sports tourism. Design/methodology/approach - Information regarding research articles focused on Jeju tourism and sports tourism indexed in KCI (145 and 120 articles respectively) were collected and finally abstract written in Korean of 100 and 91 articles on sports tourism and Jeju tourism respectively were chosen for the further analysis after removing redundant articles. R program was used to analyze keyword frequencies, co-occurring terms, and degree/betweeness centrality measures and visualize the keyword network results. Findings - Event, marketing, content, program, implication, service, stadium, and tourism destination have been identified as keywords with highest frequencies among research on sport tourism, whereas tourism destination, image, brand, content, data, Chinese, satisfaction, eco-tourism service, place of arrival were highly appearing terms among research on Jeju tourism. Research implications or Originality - This study highlighted that Jeju has been interlinked with a range of terms such as programs influencing Jeju tourism, natural environment, tourism-related resources (e.g., museums, dramas, etc.), whereas sports has been closely related to sports event and vaiours types of sports (e.g., bicycle, staking, and scuber), but not to Jeju-do.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.104-105
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• 2018

현재 국내 e스포츠 시장 규모와 사용자들이 지속적으로 증가되고 있는 시점에서 배틀그라운드라는 게임이 e스포츠 시장에 진입하였다. 배틀그라운드가 현재 e스포츠에 끼치고 있는 영향이 크지만, 좋은 반응을 유도하지 못하고 있다. 본 논문에서는 좋지 않은 평을 받고 있는 배틀그라운드의 e스포츠화와 과거의 스타크래프트, LOL(리그오브레전드)과는 달리 배틀그라운드가 흥행하지 못하는 이유와, e스포츠에 적합한지를 연구하고, 차선책을 제안한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.11
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• pp.6536-6546
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• 2014

The aim of this study was to predict the global sports market trend to make developmental and strategic marketing planning for governments, enterprises and scholars. By participating in Delphi, 21 professionals from 12 countries came up with 51 foresights. In addition, the following 7 final results emerged after 3 rounds of discussion. First, integrity issues (e.g., doping and gambling) will increase in the sports industry. Second, the market of youth sports will continue to grow worldwide. Third, the health-oriented sports service will growth, particularly for seniors or people with less wealth. Fourth, the convergence with high-technology, culture and leisure activity will be accelerated. Fifth, mega sports events will receive increasing scrutiny and criticism. Sixth, the leverage of new media (e.g., social media) as well as old media (e.g., TV and magazines) will expand in the sports industry. Finally, globalization, which is similar to the culture phenomenon, will be accelerated in the sports industry.

• Journal of Arbitration Studies
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• v.23 no.3
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• pp.101-126
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• 2013

As the Korea Sports Council and The Korean Olympic Committee (KOC) were integrated in June 2009, the Amended Articles expunged the applicable provisions of the e Korea Sports Arbitration Committee (KSAC), which was established in Markch 2006. To successfully host international sports events, such as 2014 Incheon Asian Games and PyeongChang 2018 Winter Olympics, the Korea Sports Arbitration Committee (KSAC) must be restored immediately. In this sense, this thesis places emphasis on the necessity of precise legal basis with the purpose of the revitalization of sports dispute settlement as well as the enhancement of the Korea Sports Arbitration Committee.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.01a
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• pp.237-240
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• 2018

현재 e스포츠 시장은 게임 산업의 성장과 맞물려 매우 큰 규모로 확대되고 있고, 업종을 불문하고 다양한 국제적인 기업과 스포츠 구단이 진출하고 있는 실정이다. 본 논문에서는 컴퓨팅 관련 산업에 있어서 수요와 공급의 중간 매체의 역할을 하는 품질보증(QA : Quality Assurance)이 게임 산업의 한 분야인 e스포츠 산업을 위해 수행할 역할과 상호작용에 대한 중요성과 필요성을 제시하고자 한다.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.576-581
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• 2008

For the improved game industry, this society was permitted as an incorporated association for spearhead of game society from Ministry of Culture & Tourism on February 14, 2001 with a sense of duty and a strong will toward a powerful game country. This society has objectives of academic research and distributions on creations of game contents, technologies of game producing and developments of game cultures. We will develop the game culture and industry through an industry-academic cooperations by each expert field, and spread out academic activities for cultivation of policy, technology, education, etc of the game industry in the future.