• 제목/요약/키워드: Korean Professional Volleyball

검색결과 13건 처리시간 0.026초

프로배구 선수의 사회연결망 구조와 자원교환 (Network Structure of Professional Volleyball Players and Resource Exchange)

  • 이세호
    • 한국콘텐츠학회논문지
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    • 제12권6호
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    • pp.438-447
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    • 2012
  • 이 연구는 프로배구 선수의 사회연결망 구조를 분석하고, 연결망 주요 변수와 자원교환의 관계를 규명하였다. 이 연구에서는 유목적 표집법을 이용하여 2011년 한국 프로배구팀 중 남자 5개팀과 여자 5개 팀의 선수들을 연구대상으로 선정하였으며, 각 140명을 표집하였다. 그러나 최종 분석에 사용된 데이터는 127명이다. 조사방법은 NGQ(Name Generator Question)를 이용한 면접법을 통하여 실시하였으며, 자료처리방법은 NetMiner 3.0을 활용하여 사회연결망 분석을 실시하였다. 결론은 다음과 같다. 첫째, 프로배구 선수의 사회연결망은 멱함수 법칙을 따르는 척도없는 네트워크였다. 즉, 중앙에 놓여 있는 소수의 선수(노드)가 변방이나 주변에 위치한 다른 선수와의 사회적 관계를 끌어 들이는 부익부 빈익빈 형태를 보였다. 둘째, 프로배구 선수의 사회연결망 구조는 자원교환과 유의한 관련성을 지니고 있다. 즉, 내향 활동성이 높을수록 모든 자원교환에서, 외향 활동성이 높을수록 사교적 자원교환에서, 매개중앙성이 높을수록 모든 자원교환에서, 내향 파워가 높을수록 사교적 자원교환에서, 그리고 외향 파워가 높을수록 모든 자원교환에서 유리하였다. 프로배구 선수의 사회연결망에서의 중앙과 변방의 자리매김 위치는 선수들간의 자원교환에서 유리함을 알 수 있다.

Isokinetic Shoulder Joint Characteristics by Position: Professional Korean Female Volleyball Players

  • Song, Young Wha;Kim, Yong Youn
    • 국제물리치료학회지
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    • 제8권2호
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    • pp.1158-1162
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    • 2017
  • The purpose of the study was to investigate the strength of sokinetic muscle by the position of a volleyball players. Analysis and comparison of shoulder dynamic stability will be conducted according to rotational movement of the shoulder during spiking and serving amongst the various positions. Fifty professional Korean female volleyball players (age: 20~30), all different positions - attacker (left and right), center, setter, and libero were The concentric peak torque, strength ration of the internal and external rotation of the shoulder girdle for both dominant and non-dominant arms. Firstly, there were significant differences found for the strength ratio between the setter and the other positions in the dominant arm. On a second note, there was a significant decrease in shoulder dynamic stabilization for both the attacker and center in the dominant arm. However, there were no significant differences for the setter or the libero. This study suggests that the isokinetic muscle strengths of the volleyball players are different from each other.

국내 프로 여자 농구와 배구 유니폼의 디자인 분석과 개선방안 (Design analysis and improvement of Korean women's basketball and volleyball uniforms)

  • 김선영
    • 복식문화연구
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    • 제23권3호
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    • pp.425-438
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    • 2015
  • This study aims to integrate sports uniform design into fashion as an effective communication means by analyzing the uniforms of women's pro basketball and volleyball teams in the country. As part of the research method, a literature review was conducted on the domestic pro sports background and women's basketball and volleyball uniforms. For empirical research, an analysis was performed of the uniforms of 12 teams in total: six women's pro basketball teams and six women's pro volleyball teams in the 2013~2014 league. The following results were obtained. First, in terms of formativeness, sleeveless shirts and shorts are basic in both basketball and volleyball. However, there are remarkable differences between the two. Shirts in volleyball are tighter, with the body figure visible, and shorts are shorter in length than those in basketball. Most basketball uniforms have a V-neckline and are collarless, while volleyball uniforms have a standup collar in all teams. Second, both basketball and volleyball apply the representative color of the sponsoring company and the team's typical color, but common colors, such as blue, navy, and white, are used in many teams, which fails to represent a uniquely differentiated image. Third, the logo or symbol of a sponsor is excessively applied to both basketball and volleyball uniforms. This downgrades the uniform's own esthetic features. Fourth, a fashionable uniform design, that reflects the bodily characteristics of women and the characteristics of the sports game would be a beneficial communication tool for all the tiers to become involved in participation and entertainment.

The Impact of Korean Professional Volleyball Teams Brand Personality on City Brand

  • JUNG, Jun Hyeok;KIM, Myung Gyun;SONG, Youn Sang;MOON, Hwang Woon
    • Journal of Sport and Applied Science
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    • 제4권2호
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    • pp.31-43
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    • 2020
  • Purpose: The purpose of this study is to provide fundamental information for professional sports and economy activation of cities, to explore mutual cooperative constructive relationship, and to investigate the Impact of Korean professional volleyball teams brand personality on city brand equity. Research design, data, and methodology: The study collected 500 survey responses and analyzed 478 surveys except for 22 which did not complete all items. For analyzing data, frequency, reliability, exploratory factor analysis, t-test, One-Way ANOVA, correlation, Multiple Regression were computed. Results: First, in difference in brand personality and city brand equity, due to gender, age, region of fan, significant difference were shown statistically in team image by gender, in honesty, interest and obdurability of brand personality by age, and in local community contribution, development possibility and sports facility of team image. Also, all factors show significant difference in region of fan. Second, regarding the impact of brand personality on city brand equity, honesty and capacity were shown to affect every factor of city brand equity, interest affected city image, and obdurability affected city perception. Conclusion: Professional teams need to develop win-win relationship with local community and seek to build positve image towards community fans via distinctive strategies for positioning.

Effect of the Positions of Female Pro-Volleyball Players on the Stability of Shoulder Joints of the Dominant and Non-dominant Arms

  • Kim, Yong-Yeon;Shin, Hee-Joon;Kim, Bo-Kyung;Koo, Ja-Pung;Park, Joo-Hyun;Kim, Nyeon-Jun;Yun, Young-Dae;An, Ho-Jung
    • 국제물리치료학회지
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    • 제2권1호
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    • pp.229-236
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    • 2011
  • The purpose of this study was to comparatively analyze the active stability of shoulder joints according to the frequency of overhead motions, such as serving and spiking, engaged in by female professional volleyball athletes who play different positions, and to provide the results as the basic data for developing exercise programs to prevent shoulder joint injuries. The subjects of this study were 50 Korean female professional volleyball players and positions were as follows: left and right attackers, centers, setters, and liberos. The external rotation and internal rotation muscle strength and muscle strength ratios of the dominant and non-dominant arms of all subjects were measured using Biodex. The results of this study are as follows: Frist, no significant differences were found in the internal and external rotation muscle strength of the dominant and non-dominant arms between positions. Second, for the shoulder joint muscle strength ratio of the dominant arm, by position, the setter showed significantly greater stability compared to the other positions. Third, for the shoulder joint muscle strength ratio of the non-dominant arm, by position, no significant difference in stability between positions was found. Fourth, it was found that the dominant arm had significantly greater instability of the shoulder joint than the non-dominant arm for attackers and centers, but no significant difference was found for setters and liberos. This study comparatively analyzed the muscle strength ratios of the external/internal rotations and dominant/non-dominant arms, which can determine the stability of the shoulder joints between female professional volleyball playing positions that engage in jumps and spikes using only the dominant hand and positions that do not.

프로리그 여자 배구 선수들의 어깨 관절 회전 기능에 대한 연구 (Isokinetic Performance and Shoulder Mobility in Pro League Woman Volleyball Players)

  • 이병권;한동욱;강경희
    • 한국운동역학회지
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    • 제17권4호
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    • pp.45-55
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    • 2007
  • We investigated the biomechanics and characteristics of shoulder rotator muscles for professional woman volleyball players. The purpose of this study was to analyze the isokinetic peak torque and range of motion for shoulder joint rotation. We measured the strength and ROM of the internal rotation(IR) and external rotation(ER) of shoulders joint for nine professional woman Volleyball players and nine University students with Biodex and Simi-motion. 1. We measured peak torques for the shoulder joint rotator at angular velocities of 60/s and 180/s. It was found that the peak torques were significantly different between the two groups and also between the hands used. 2. At angular velocity of 60/s, IR/ER ratio of the shoulder joint was significantly different depending on the groups and the hands in use. There was a significant difference for 'Dominant side' at angular velocity of 180/s, but no significant difference for 'Non-dominant side' and the controls group. 3. Regarding the ROM of rotation of the shoulder joint group, IR was significantly different between the groups and the hands in use. 4. IR/ER ratio of the shoulder joint for Dominant side was quite different between the groups.

배구선수들의 극하근 근위축이 어깨 관절 회전근력과 운동범위에 미치는 영향 (The Effect of Atrophy of the Inpraspinatus on Strength and ROM in Shoulder Joint of Male Volleyball Players)

  • 이병권
    • 한국운동역학회지
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    • 제19권3호
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    • pp.549-555
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    • 2009
  • 본 연구의 목적은 극하근 근위축이 배구선수들의 등속성 최대토크와 운동범위에 어떠한 영향을 미치는지 알아보고자, 극하근의 근위축 소견이 있는 선수 3명, 근위축 소견이 없는 선수 5명을 대상으로 등속성 근력측정기기인 Biodex와 동작분석기기 Simi-Motion을 이용하여 측정분석 하였다. 본 연구의 결과, 극하근의 근위축이 있는 그룹과 없는 그룹 사이에 어깨 관절의 외회전 등속성 최대토크, 내회전에 대한 외회전 등속성 최대토크 비율 그리고 내회전 회전 운동범위가 유의한 차이가 있는 것으로 나타났다. 배구선수들의 극하근의 근위축을 예방하기 위해서는 어깨 관절의 기능을 고려한 외회전근의 근력강화 훈련이 중점적으로 시행되어야 하며, 이와 더불어 어깨 관절 후부 조직에 대한 유연성 훈련도 병행되어야 할 것으로 사료된다.

국내 프로 치어리더 유니폼 디자인 현황분석 (An Analysis on the Present State of Korean Professional Cheerleader's Uniform Design)

  • 배수정
    • 패션비즈니스
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    • 제17권2호
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    • pp.46-62
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    • 2013
  • This thesis aims to provide basic resources for the development of various uniform designs of cheerleaders by investigating the currently favoured uniform designs. The 13 professional cheerleader teams were existed among the 25 professional sports teams-9 baseball, 10 basketball and 6 volleyball teams. In each sports teams, four cheerleader's uniform were chosen and evaluated in terms of the cheerleader uniform design by analyzing the forms, colors, decorations and accessories. The result shows that the common kinds of design representing the symbolic color and the emblem were generally prevalent, instead of particular types of uniform design and subject in accordance with different kinds of the professional baseball, basketball and volleyball respectively. Throughout all the kinds of the sports, the combination of the sleeveless top and hot-pants were most frequently observed. In case of the skirts, the mini flare, wrap, and pleats skirts were the most prevalent, because it gave free to motion for cheerleading. The one-piece style were rather infrequent, comparing with the two-pieces, with the hourglass and fitted silhouette the most frequent type, and all those were mini in length. The sleeve in top were generally absent or short, however the bare top style was never found that the top would have a risk of being taken off downwardly during cheerleading. The accessories and the cheering tools were not so much used. The cap and headdresses were not many in kinds. The pompom, megaphone, tube stick, towel, umbrella and musical instruments would not be sufficient to play a role of tools for cheering, which suggests that the rather advanced tools or instruments for cheering in the sports need to be developed, not alone the uniform design.

Analyzing the Uniform Colors of Professional Team Sports in South Korea

  • Yeo Ri Bae
    • 패션비즈니스
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    • 제27권6호
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    • pp.18-36
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    • 2023
  • Although an extensive body of research exists on sports uniform colors in the West,there is a dearth of research on South Korean sports uniforms, especially in the domain of professional teams ports. This study aims to identify and analyze the colors of sports uniforms of 56 professional teams listed on the Korea Professional Sports Association (KPSA) for a range of team sports (e.g. football, baseball, basketball, volleyball, and golf). The number of colors of each team's uniform and the ordinal ranking of these colors were recorded and analyzed. Furthermore,the number of colors and parent company colors were grouped by gender and league. Overall, 80.4% of the teams preferred three to four colors with white, black, blue, and red being the most popular colors. Every team's primary, secondary, or graphic logo colors on their uniforms included white. The gender variable was partially significant, emphasizing culturally significant colors such as pink. The parent company's color showed a significant connection with the team's uniform colors. This result was related to the historical origins of South Korean professional team sports and their unique relationship with chaebols. Based on the findings, this study concludes that visibility and contrast factors, as well as historical aspects relating to the concept of glocalization play an important role in the color choices of South Korean team uniforms.

한국 프로배구 연맹의 경기 예측 및 영향요인 분석 (Matching prediction on Korean professional volleyball league)

  • 김희숙;이나경;이지윤;송종우
    • 응용통계연구
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    • 제37권3호
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    • pp.323-338
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    • 2024
  • 본 연구는 한국 프로배구 리그를 체계적으로 분석하고 대표적인 머신러닝 분류 방법을 활용하여 경기 결과를 예측하고자 한다. 이를 위해 2012/2013 시즌부터 2022/2023 시즌까지의 남자 프로배구와 여자 프로배구 리그 경기 데이터를 수집하였으며, 이 데이터는 경기 세부 내용을 상세하게 포함하고 있다. 데이터는 각 경기를 두 팀으로 분리한 경우와 홈팀을 기준으로 상대팀과의 성과 차이로 데이터를 가공한 경우로 두 가지 다른 데이터 구조를 모델에 적용했다. 이를 통해 남자 프로배구와 여자 프로배구 각각에 대해 총 4개의 예측 모형을 구축했다. 경기 종료 전에는 모형에서 사용하는 세부 변수 값들을 알 수 없기 때문에, 오늘 경기 직전까지의 3~4 경기의 결과를 전처리하여 이를 변수로 사용했다. 본 연구에서는 Decision Tree, Logistic Regression, Bagging, Random Forest, Xgboost, Adaboost, Light GBM 같은 다양한 머신러닝 기법을 분류에 활용하여, Random Forest를 사용한 모델이 가장 우수한 예측 성능을 보였다. 최종 선택한 모형에 대해 변수 중요도 그림과 부분 의존도 그림을 확인한 결과 성별과 데이터 구조에 따라 중요한 변수들이 다른 것으로 나타났지만, 공통적으로 세트 성공 수, 블로킹 득점, 범실 개수가 가장 중요한 변수임을 알 수 있었다. 본 승패 예측 모델은 사후적 예측이 아닌 경기 종료 전 사전 예측이 가능한 모형이라는 점에서 차별성을 가지며, 우리의 분석이 한국 프로배구 팀들에게 전략적 추론이 될 수 있을 것이라 기대한다.