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李炳斗 韓國體育大學校 1988 論文集 Vol.11 No.-
This study was undertaken to examine the correlation between the factors of physique and physical fitness and swimming record. The subjects consisted of 94 college and adult male swimmers, 43 college and adult female swimmers, 108 high school male swimmers, and 124 high school female swimmers. They were measured by event, sex, school level, record, career, height, weight, vertical jump, sit ups, thereby testing the effects of each variable. The implications of the study are as follows ; 1. There was no particular tendency in growth condition among events. Feamle swimmers stopped their growth in high school days, while college and adult swimmers became fatter. 2. In men's 100m and 200m free style swimming race, there was significant correlation, r=,601 (p<.05)and r=.548(p<.05) respectively in high school male swimmers and r=601 (p<.05)and r=.667 (p<.01) respectively in college and adult swimmers, between vertical jump and record 3. There was no significant correlation between the independent variables of records in detailed events and school levels and each dependent variables.
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최영옥,이병두 韓國體育大學校附屬 體育科學硏究所 1990 韓國體育大學校附屬 體育科學硏究所論文集 Vol.9 No.1
This study was undertaken to investigate to swimmer's value orientation toward sport, thereby examining value differences due to school level and gender. 101 female high school swimmers(M age=16.3yrs), 149 male high school swimmers(M age=16.7yrs), 34 female college level swimmers(M age=19.8yrs) and 31 male college level swimmers(M age=22.3yrs) reported their value systems on Sport Value Orientation Inventory. The data relative to the value orientation toward sport were analyzed using frequencies, % and X??. The implications of the study are as follows; 1. At high school level, male swimmers were more concerned with moral cultivation, spiritual strength, steady effort, good manners and hard training, and less concerned with sacrifice for team's success than were their female counterparts. 2. At college levels, there was a statistically significant difference between males and female in steady effort. Males and females together valued privacy, spiritual spirit, moral cultivation and good manners, and were less concerned with individualism. 3. High school swimmers exceeded college level swimmers in valuing sport nationalism. 4. Male high school swimmers were more likely to value spiritual strength and hard training strongly than their counterparts at college level, while female swimmers were more concerned with hard training, sport-oriented life, good manners, athletic reward than female college level swimmers. These results show the need for additional empirical studies including the socializing fa ctors of somatotype, self-concept, family structure, reference group etc., which detail the role that sport plays in shaping values. Answer to these and other questions that lead to a more precise definition of the differences in value orientation of athletes will help sport psychologists and sociologists provide a clearer picture of the athletic environment and its influence.
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제2형 당뇨병 환자에서 우연히 발견된 기종성 방광염 1례
박보민,김윤정,이영태,노정현,권수경,김동준,고경수,이병두,임경호,이순희,박정현 白中央醫療院 2005 仁濟醫學 Vol.26 No.1
Emphysematous cystitis is an uncommon disease in which bacterias produce gas within the bladder wall and surrounding tissue. Patients with diabetes, neurogenic bladder and chronic urinary tract infection are predisposed to the disease. It is usually caused by E.coli and Klebsiella. Severity of illness ranges from an asymtomatic condition to life threatening cystitis. Succesful management depends on early diagnosis with correction of underlying causes, administration of appropriate antibiotics, establishment of adequate bladder drainage and surgical excision of involved tissue when required. We report a case of 52-year-old woman who did not compain of symtoms of cystitis but epigastric pain, nausea, and vomitting. Emphysematous cystitis was revealed on the abdominal X-ray series incidentally. CT scans of the pelvis showed mottled gas bubble within the bladder. After treatment, the symtoms subsided and plain abdominal film showed no evidence of gas shadow in the pelvic cavity.
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수구선수들의 반복적인 단거리 최대운동과 무산소성 파워 변인간의 관계
이병두,최강진 韓國體育大學校 1999 論文集 Vol.22 No.-
The purpose of this study was to determine the relationship between blood lactate concentration(bLa) following sprint swims and anaerobic performance on Wingate test. Seven male water polo players from Korean national team(mean age 25.4±2.93yrs, height 177.4±2.56㎝, weight 73.4±2.01㎏) participated in this study. Sprint swim test consisted of a ten all-out 10m swims with ten shooting balls or a five all-out 20m swims with five shooting balls interspersed with returning swims to the start line with about 70% of maximal swim capacities. bLa was determined right after the last trial of each sprint swim test. The results of Wingate test demonstrated that mean power output and peak power output in water polo players were 587.9±47.89watt and 744.2±72.79watt, respectively. bLa were 6.04±0.72mM/ℓ after 10×10m sprint swim test and 7.60±0.92mM/ℓ after 5×20m sprint swim test. There was a significant relationship (r=.70) between the peak power output and blood lactate concentration of a 5×20m sprint swim test. The results of this study indicated that lactate after 5×20m swims could be an effective method for determining the anaerobic capacity of elite water polo players
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조인호,이병두,장경태 韓國體育大學校 1997 論文集 Vol.20 No.-
The purpose of this study was to investigate the ergogenic benefit of caffeine in the performance of a 400 meter swim. Caffeine(5mg/kg) or placebo was administered one hour prior to the swim trial in a double-blind crossover design. Swimming time in each 100m, blood lactate level after exercise, and heart rate at the final minute were measured. The results were as follows: 1. There were significant differences in 300m and 400m swimming times between caffeine and placebo trials. 2. There was significant difference in heart rate measured at the final minute of swimming between caffeine and placebo trials. 3. There was significant difference in blood lactate level at 5 minutes postexercise between caffeine and placebo trials. The results of the study suggest that caffeine ingestion can enhance the performance during short term, intense exercise.
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