지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.8
- 수록면
- 1,089 - 1,094 (6page)
이용수
초록· 키워드
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The purpose of this study was to compare result of game between aluminum bat and wood bats in baseball games. The data of this study were records of the aluminum bat 1999 it uses and the wood bat it uses 2000, 2001 from collegiate baseball games. The variables of this study were runs, singles, doubles, triples, home runs, slugging percentage, opponents batting average, batters faced, innings pitched per team, and time per game from, 1999, 2000, 2001 seasons. Statistical analysis of this study was one way ANOVA.
The conclusions are the following: 1. The run per team of the year which is used in aluminum bat was higher than that used in wood bat. 2. Except of triple, the hits per team of the year which is used in aluminum bat were more than that used in wood bat. 3. The slugging percentage and opponents batting average per team of the year which is used in aluminum bat were higher than that used in wood bat. 4. The innings pitched and batters faced per team of the year which is used in aluminum bat were higher than that used in wood bat. 5. The time per game of the year which is used in aluminum bat was longer than that used in wood bat.
The conclusions are the following: 1. The run per team of the year which is used in aluminum bat was higher than that used in wood bat. 2. Except of triple, the hits per team of the year which is used in aluminum bat were more than that used in wood bat. 3. The slugging percentage and opponents batting average per team of the year which is used in aluminum bat were higher than that used in wood bat. 4. The innings pitched and batters faced per team of the year which is used in aluminum bat were higher than that used in wood bat. 5. The time per game of the year which is used in aluminum bat was longer than that used in wood bat.
목차
Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 결과 및 논의
Ⅴ. 결론 및 제언
참고 문헌
참고문헌 (5)
참고문헌 신청
1. [단행본] - 과학동아 편집부 / 1999 / 스포츠 사이언스 / 도서출판 아카데미 서적 : 164 ~ 165
2. [단행본] - Jorgensen, T. P. / 1998 / 물리를 알면 골프가 보인다 / 도서출판 한승 : 17 ~ 19
3. [학술지(정기간행물)] - Bryant, F. O. / 1979 / Dynamic and performance characteristics of baseball bats / Research Quarterly Exercises Sport 48 : 505 ~ 510
4. [학술지(정기간행물)] - Greenwald, R. M. / 2001 / Difference in batted ball speed with wood and aluminum baseball bats : A battingcage study / Journal of Applied Biomechanics 17 : 241 ~ 252
5. [학술지(정기간행물)] - Shenoy, M. M. / 2001 / Performance assessment of wood, metal and composite baseball bats / Composite Structures 52 : 397 ~ 404
2. [단행본] - Jorgensen, T. P. / 1998 / 물리를 알면 골프가 보인다 / 도서출판 한승 : 17 ~ 19
3. [학술지(정기간행물)] - Bryant, F. O. / 1979 / Dynamic and performance characteristics of baseball bats / Research Quarterly Exercises Sport 48 : 505 ~ 510
4. [학술지(정기간행물)] - Greenwald, R. M. / 2001 / Difference in batted ball speed with wood and aluminum baseball bats : A battingcage study / Journal of Applied Biomechanics 17 : 241 ~ 252
5. [학술지(정기간행물)] - Shenoy, M. M. / 2001 / Performance assessment of wood, metal and composite baseball bats / Composite Structures 52 : 397 ~ 404
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UCI(KEPA) : I410-ECN-0101-2014-692-001414110