산업융합연구 (Journal of Industrial Convergence)

  • 제18권1호
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  • Pages.65-71
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  • 2020
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  • 2635-8875(pISSN)
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  • 2672-0124(eISSN)
대한산업경영학회 (DAEHAN Society of Industrial Management)
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일일 평균 습도가 투수의 탈삼진 기록에 미치는 영향

The Effect of Daily Average Humidity on Pitcher's Stats of Strike-Out

  • 김세민 (전주교육대학교 컴퓨터교육과) ;
  • 유강수 (전주대학교 문헌정보학과)
  • Kim, Semin (Dept. of Computer Education, Jeonju National University of Education) ;
  • You, Kangsoo (Dept. of Library and Information Science, Jeonju University)
  • 투고 : 2020.01.25
  • 심사 : 2020.02.20
  • 발행 : 2020.02.29
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초록

최근 프로 스포츠에서는 데이터를 활용하는 분야가 주목을 받기 시작하였다. 데이터 활용 분야는 경기 내적으로 파생되는 클래식 기록 뿐만 아니라, 효율성을 강조한 2차 기록도 적극적으로 활용되고 있다. 이에 본 연구에서는 경기 외적인 데이터인 일일 평균 습도를 통하여 투수들의 탈삼진 능력과의 상관관계를 연구하고자 한다. 이를 위하여 KBO리그에 소속된 10개 팀의 홈구장과 보조구장에 소재한 지역의 일일 평균 기록을 참고로 하였고, 선발 투수와 구원 투수들의 특성을 파악하기 위하여 다승, 홀드, 세이브 부문의 상위 5명 씩의 K/9기록을 대상으로 분석하였다. 본 연구결과를 통하여 선발 투수와 구원 투수와의 K/9 기록에 유의미한 차이를 발견하였으며, 프로 스포츠의 데이터 활용에 대하여 학문 및 산업 전반의 발전을 기대할 수 있다.

Recently, the field of using data has begun to attract attention in professional sports. In the field of data utilization, in addition to the classic records obtained within the economy, secondary records that emphasize efficiency are also actively used. Therefore, in this study, we try to study the correlation with the pitcher's strikeout ability through the daily average humidity, which is data outside the competition. For this reason, referring to the daily average record of the area of the home base of 10 teams belonging to the KBO league and the auxiliary stadium, the top 5 in the win, hold, save section to grasp the characteristics of the starting pitcher and the rescue pitcher We analyzed K / 9 records for each person. Through the results of this study, we found a significant difference in the K / 9 record between the starting pitcher and the rescue pitcher, and we can expect to investigate the use of professional sports data and develop the industry in general.

키워드

참고문헌

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