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  • : 제주대학교 체육진흥센터(구 제주대학교 체육과학연구소)
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수록정보
수록범위 : 1권0호(1995)~26권0호(2020) |수록논문 수 : 229
체육과학연구
26권0호(2020년 02월) 수록논문
최근 권호 논문
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Exercise effect of Qreum(parasite volcano) trekking has been known to be positive for improvement of impulse absorption and dynamic stability of posture, but it was not dear yet on physiological aspect. The purpose of this study aimed to investigate an effect on the obesity, skeletal muscular volume and basic metabolic rate by Qreum trekking exercise. Participants(male n=18, female n=24) took part in voluntarily Qreum trekking program composing of mean velocity of from 3.5 to 5 km/hour for 4 days. Analysis variables was measured using INBODY(Inbody 720, Biospace, Seoul, Korea), and verified statistical significance between pre and post-test by paired t-test Correlation analysis was treated on changes(%) between pre and post-test. As a result, body fat(%) after Qreum trekking program was more decreased, which followed significant difference statistically. Other variables did not show significant difference, but showed increasing tendency on skeletal muscular volume of bi-arms, basic metabolic rate and body water. Correlation between body fat rate and the above variables was decreased by Qreum trekking exercise, which followed showed significant level(r= -0.312~0.761, p<0.05). Thus Qreum trekking exercise was effective on reduction of body fat rate and increment of skeletal muscular volume of healthy adult. Furthermore it may be helpful for the obesity, one requiring exercise rehabilitation, and health related activity of abnormal pedestrian. Thus the result on Oreum trekking exercise may be worthy of not only positive role on physical fitness but also marketing strategy as a life span sport.

2태권도 선수들의 완벽주의 성향과 운동선수 탈진 간의 관계: 감성지능의 매개효과 검증

저자 : 오영택 ( Oh Young-taek ) , 양명환 ( Yang Myung-hwan )

발행기관 : 제주대학교 체육진흥센터(구 제주대학교 체육과학연구소) 간행물 : 체육과학연구 26권 0호 발행 연도 : 2020 페이지 : pp. 9-18 (10 pages)

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The purpose of this study is to examine the mediating effect of emotional intelligence on the relationship between perfectionism and burnout of Taekwondo athletes. The subjects of this study were middle and high school Taekwondo athletes who participated in all-round training in Jeju Special Self-Governing Province from January to February in 2019. They responded the items, which were perfectionism, emotional intelligence, and athlete burnout. In order to analyze the collected data, frequency analysis, factor analysis, correlation analysis and structural equation model analysis were performed using SPSS 18.0 and Amos 18.0 statistical programs. The main results were as follows. First, perfectionism efforts had a significant negative effect on burnout, but a significant positive effect on emotional intelligence. Concerns about perfectionism, on the other hand, had a significant positive effect on burnout, but a negative effect on emotional intelligence. Second, emotional intelligence had a significant negative effect on burnout. Third, perfectionist efforts had significant indirect effects on burnout through emotional intelligence.

3검도선수들이 지각한 코칭유형과 운동지속, 중단의도 간의 관계에서 팀 응집력의 매개효과 검증

저자 : 박동훈 ( Park Dong-hun ) , 양명환 ( Yang Nyung-hwan )

발행기관 : 제주대학교 체육진흥센터(구 제주대학교 체육과학연구소) 간행물 : 체육과학연구 26권 0호 발행 연도 : 2020 페이지 : pp. 19-28 (10 pages)

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This study aims to verify the mediating effect of team cohesion in the relationship how coaching types perceived by Kumdo athletes affect exercise adherence and dropout intention. The questionnaire was given to 217 Kumdo athletes who participated in the 2019 Chugye(Fall) Middle School and High School Kumdo Competition. They responded to factors of coaching type, team cohesion, exercise adherence, and dropout intention Using SPSS 18.0 and SPSS PROCESS Macro program, frequency analysis, factor analysis, correlation analysis and mediating effect analysis were applied for the collected data analysis. The major results were as follows. First, autonomous support coaching had a significant positive(+) effect on exercise adherence but a negative(-) effect on dropout intention. Controlled coaching only had a significant positive(+) effect on dropout intention. Second, autonomous support coaching had a positive(+) effect on team cohesion, but controlled coaching did not appear to have a significant effect on team cohesion. Third, team cohesion had a significant positive(+) effect on exercise adherence but a significant negative(-) effect on the dropout intention. Fourth, autonomous support coaching had a significant indirect effect on exercise adherence and dropout intention through team cohesion.

4사이클 경기(Track, MTB, BMX) 종목에 따른 등속성 근력과 근지구력 및 무산소성 파워 특성비교

저자 : 박지희 ( Park Jihee ) , 김영표 ( Kim Young-pyo ) , 서태범 ( Seo Tae-beom )

발행기관 : 제주대학교 체육진흥센터(구 제주대학교 체육과학연구소) 간행물 : 체육과학연구 26권 0호 발행 연도 : 2020 페이지 : pp. 29-35 (7 pages)

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The purpose of this study is to investigate the characteristics of physical fitness among track, BMX and MTB athletes to improve their performance. The subjects were categorized into three groups; National track cyclist (n=3), National BMX athletes (n=3) and National MTB athletes (n=3) groups. The analysis factors were body composition (weight, FFM, %Fat, BMI), isokinetic knee muscle strength (absolute and relative strength values), and anaerobic power (peak power, mean power, fatigue index). In order to analyze collected data, statistical analysis was performed using one-way repeated ANOVA followed Tukey post hoc test. As results of this study, FFM and %Fat is not significant differences, but BMI showed a significant differences among National track, BMX and MTB groups. Isokinetic knee extension and flexion strength was higher in Track group compared to other groups as well as isokinetic knee muscle endurance were the highest in Track group. In the wingate test, peak power (PP) showed a significant difference among three groups. Therefore, our findings suggest that isokinetic knee strength and anaerobic pedaling power might be important factors to improve the performance of BMX and MTB athletes.

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1연안해역에서 석유오염물질의 세균학적 분해에 관한 연구

(2006)홍길동 외 1명심리학41회 피인용

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2미국의 비트코인 규제

(2006)홍길동심리학41회 피인용

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(2006)홍길동41회 피인용

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제주대학교 한국체육대학교 이화여자대학교 중앙대학교(서울) 부산대학교
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