운동 강도 변화와 알부민, 카르니틴 투여가 지방 연소 및 운동 후 초과 산소섭취량에 미치는 영향

이용수(Young Soo Lee) 한국체육교육학회 2007 한국체육교육학회지 Vol.12 No.2

청소년기 축구선수의 체격 및 체력 요인별 발달 연구-Ⅰ

이용수(Lee Young-Soo),하민수(Ha Min-Soo) 한국체육과학회 2000 한국체육과학회지 Vol.9 No.1

The purpose of this study was to investigate physique and physical fitness development of young soccer players for providing the valuable data to prescribe the training program. Fifty-four young soccer players(14age group=25; 17age group=29) volunteered to be measured for physique and physical fitness. 1. The growth rate of the physique variables of age 14 and age 17 were as followed, respectively; height(4.0%, 1.8%), body weight(11.3%, 8.3%), %fat(-24.1%, +2.1%), sitting height(4.0%, 1.1%), girth of chest(6.9%, 5.7%), girth of thigh(left(L): 5.5%, 6.0% and right(R): 5.4%, 5.5%), and girth of calf(L: 4.9%, 2.6% and R: 4.9%, 2.7%). 2. The rate of development in the physical fitness variables of age 14 and age 17 were as followed, respectively; 1) Power : Vertical jump(6.1%, 0.5%), Five-bounding jump(5.4%, 5.1%), 25m Hopping(L: 25.4%, 4.6% and R: 22.6%, 3.4%) 2) Agility : Side step test(2.2%, 1.2%) 3) Speed : 50m run(5.8%, 3.4%) 4) Muscular endurance : Sit-up(3.1%, 4.7%) 5) 800m run(3.4%, 4.8%) 6) Maximal oxygen uptake(5.7%, 5.4%) 7) Ventilatory threshold(decreased of 2.8% and increased of 2.2%) 8) Isokinetic strength of knee at 60°/sec(L: extensor(11.7%, 0.7%)/flexor:(21.0%, 3.4%) and (R: extensor(4.8%, 2.2%)/flexor:(5.7%, -7.4%) and 180°/sec(L: extensor(20.1%, 9.5%)/flexor:(20.8%, 5.5%) and (R: extensor(18.4%, 10.1%)/flexor:(13.1%, -2.0%) These results may suggest that physique variables except the girth of thigh, and physical fitness of isokinetic leg strength, and power are increased at age 14 and that the girth of thigh and physical fitness of endurance are increased at age 17 for one year period.

대화형 서비스를 고려한 디스크 스케줄링의 디스크 이용률 향상 방안

이용수(Young-Soo Lee),이승원(Won-Sung Lee),김인환(In-Hwan Kim),정기동(Ki-Dong Chung) 한국정보과학회 2000 한국정보과학회 학술발표논문집 Vol.27 No.2Ⅲ

본 논문에서는 디스크의 이용률을 향상시키기 위하여 효율적인 디스크 스케줄링 알고리즘을 제안한다. 디스크 요구는 제공되는 서비스의 레벨에 따라 주기적인 요구, 비 주기적인 요구, 대화형 요구로 나눈다. 기존의 멀티미디어 서비스를 위한 디스크 스케줄링은 공정성 및 디스크 대역폭 보장만을 고려하였는데 본 논문에서는 대화형 요구를 고려하여 디스크를 스케줄링의 공정성 및 주기적인 요구의 대역폭을 보장하구 디스크 이용률을 향상시켜 처리 가능한 요구수를 증가 시킬 수 있는 디스크 스케줄링을 제안한다.

지역사회 운동시설의 분포 및 건강인식과 신체활동 참여간의 관계

이용수(Young Soo Lee),손윤선(Youn Sun Son),이대택(Dae Taek Lee) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.47

This study examined whether any physical environments related to physical activities in a community and/ or individual perception to health related variables would have any associations with physical activity level in the community residents. A total of 5,810 residents visited the regional community health center and 4,210 (1,886 men, 2,324 women) were identified for their residence. Demographic information, individual perception, and physical activity level were surveyed. Physical environments related to physical activities were evaluated by numbers and locations of the public exercise spaces and facilities, private exercise facilities, and the parks. No relationships were noticed between physical environments such as the public exercise spaces and the numbers, private exercise facilities, and the size of park and the moderate- to vigorous-activity level as well as participation for walking. Those men and women who participating regular and irregular physical activities toward vigorous intensity showed a higher level of intention for modifying their lifestyle compared to those of physically inactive (men: p<.001, F=9.448, women: p<.001, F=14.699). Men who participated in a regular physical activity showed higher level of health perception than inactive men (p<.001, F=7.809), while women who did in regular or irregular bases showed higher level of health perception than inactive women (p<.001, F=19.218). For the moderate physical activity level, men who participated in a regular physical activity showed higher perception on obesity than inactive men (p<.005, F=5.372). The intention for lifestyle modification (p<.001, F=7.509) and the health perception (p<.007, F=4.985) were higher in women of regularly active than those of inactive. The regularly active men showed higher health perception than the irregularly active men (p<.007, F=4.965). Women showed higher level of intention for lifestyle modification (p<.001, F=7.514) and health perception (p<.001, F=11.204), and perceived more slim (p<.04, F=3.215). Based on the results, the individual intention and perception toward physical activity appeared to be more influential than physical environments for participating in physical activity in community residents. Further investigation is warranted for identifying an association among the residence and the study variables.

정적, 동적, PNF 스트레칭이 축구선수의 슬관절 등속성 근력발현에 미치는 영향

이용수(Lee Young-Soo),박종수(Park Jong-Soo),강덕모(Kang Deuk-Mo) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.3

The purpose of this study was to examine the effects of static, dynamic and proprioceptive neuromuscular facilitation(PNF) stretching on the isokinetic muscular strength of knee. Twenty male high school soccer players participated as subjects after signing informed consent forms. The isokinetic knee extension and flexion of each subject were assessed at the speeds of 60, 90, 180 and 240 deg/sec with 5 repetitions at each speed. For the comparative analysis, the changes in the isokinetic strength after static, dynaminc and PNF stretching were compared using the variables such as peak torque(PT), mean torque(MT) and time to reach the peak torque(TRP). The one way repeated measure ANOVA was performed to analyze PT, MT and TRP among three stretching methods(static, dynamic and PNF) and the post-hoc contrast(simple, repeated) test followed, if necessary. The results were as follows: There was no significant difference in peak torque during extension and flexion among the different stretching styles at the angular speed of 60, 90, and 240deg/sec. However, there was a significant difference at the speed of 180 deg/sec during both extension and flexion(p<.05). There was no significant difference in mean torque during extension and flexion among the different stretching styles at the speed of 60, 90, and 240deg/sec but there was a significant difference at the speed of 180deg/sec during flexion(p<.05). There was no significant difference during extension at the speed of 180deg/sec. There was no significant difference in time to reach the peak torque among the different stretching styles at 60, 90, 180, and 240deg/sec of extension and there was a significant difference at the speed of 60, 90, and 180deg/sec during flexion(p<.05). But, there was no significant difference during flexion at the speed of 180deg/sec. According to the results, the proper stretching style that can improve performance of soccer players with minimal loss of muscular strength seems to be combination with PNF and dynamic stretching.

세라믹 막 공정에서 학습데이터 기반의 막 여과저항 분률을 활용한 물리세척 공정 최적화

이용수 ( Lee Yong-soo ),김준영 ( Kim Jun Young ),이재원 ( Lee Jae Won ),박성준 ( Park Seongjun ),김영노 ( Kim Youngnoh ),김종오 ( Kim Jong-oh ) 한국물환경학회 2022 한국물환경학회·대한상하수도학회 공동 춘계학술발표회 Vol.2022 No.-

연구논문 : 생명과학 ; HepG2 사람 간암세포에서 캅사이신에 의한 아포토시스에 있어서 NADPH 옥시다제-매개로 생성된 활성산소종의 관련성

이용수 ( Yong Soo Lee ),강영신 ( Young Shin Kang ),이지선 ( Ji Seon Lee ),세브달리나 ( Sevdalina Nicolova ),니콜로바,김정애 ( Jung Ae Kim ) 영남대학교 약품개발연구소 2004 영남대학교 약품개발연구소 연구업적집 Vol.14 No.-

꿈과 신비경험을 통한 야곱의 변형

이용수 ( Lee Young-soo ) 한국정신분석심리상담학회 2020 정신분석심리상담(구 정신역동치료) Vol.3 No.-

야곱은 팥죽의 값으로 에서에게서 장자권을 사고, 거의 장님인 아버지 이삭을 속여 야곱이 에서라고 믿게 하여 이삭의 축복을 받았다. 야곱은 세상의 인간법칙과 질서에 비추어 볼 때 결코 옳지 않고 정의롭지 않았다. 이사건의 전조는 쌍둥이 야곱과 에서가 어머니 리브가의 태중에서 싸우고 아우 야곱이 형 에서의 발꿈치를 잡고 나왔다는 사실이다. 정신분석학적으로 볼 때 이는 강력한 무의식의 발동으로 그 개인무의식은 할아버지 아브라함과 아버지 이삭 때부터 형성된 축복에 대한 집단무의식이 쌍둥이에게 전이된 것이다. 형 에서의 복수를 피해 외삼촌이 있는 하란으로 망명길에 오른 야곱은 날이 저물어 광야 벧엘에서 돌베개를 베고 자던 중 하늘과 연결된 사닥다리 꿈을 꾸고 그 속에서 하나님의 축복의 언약을 들었다. 하란 20년 종살이 같은 외삼촌 집에서 몰래 가솔과 가축을 이끌고 얍복강가에 이르러 모두 강을 건너게 하고 혼자 형과의 상봉을 고민하며 극도의 불안과 공포 속에서 뜻하지 않게 어떤 사람과 밤새 씨름하게 된다. 비록 환도 뼈가 부러지는 상황에서도 그 천사를 놓지 않았다. 천사의 축복과 함께 이스라엘이라는 영광의 이름을 얻었다. 벧엘에서의 꿈과 얍복강에서의 신비한 경험을 한 야곱은 그의 병리적 인격 조직의 변형이 일어났다. 결국 형과 얼싸 안고 눈물 속에서 극적인 화해를 한다. 종교와 과학의 관계에 대한 연구와 토론은 21세기부터 지속되어 왔다. Tereseo C. Casifio(Ph. D.)는 분명히 말하기를 “신유는 초자연적인 현상으로 사료되므로 과학은 그 현상을 설명하기에 부족하다. 과학법칙은 신유를 설명할 수 없고 신유는 하나님의 능력의 증거이다”라고 하였다. 신유는 과거와 현재와 미래에도 어떤 과학적 설명을 초월한다고 감히 말할 수 있다. Jacob bought the birthright from Esau at the price of red stew and obtained the blessing of Isaac, his almost blind father by cheating him into the belief that Jacob was Esau. Jacob was by no means right and just in light of even human laws and orders in the world. The omen of this episode started from the fact that the twin babies jostled each other in the womb of their mother Rebeka and Jacob got out of it with his hand grasping Esau's heel. According to the psychological point of view, it was the strong movement of the twin's unconscious based on the group unconscious formed by and through his grandfather Abraham and his father Isaac. In order to escape his brother's possible revenge, Jacob had to flee at once to his uncle Laban in Harran. When he reached a certain place, he stopped for the night because the sun had set. Taking one of the stones there, he put it under his head and lay down to sleep. He had a dream in which he saw a stairway resting on the earth, with its top reaching to heaven. There above it stood the Lord, who blessed Jacob and his descendants. After twenty years of the slavery-like labor for Laban, Jacob left Harran in secrete and drove his family with livestock and sent them across the ford of Yabbkok. Jacob was left alone at night in fear and agonies about the inevitable meeting with Esau. A man wrestled with Jacob till daybreak. Seeing that the man could not overpower Jacob, he touched the socket of Jacob's hip. Although his hip was wrenched, Jacob did not let the angel go until he bless Jacob and give the honorable name, Israel. Jacob had a dream in Bethel and the divine experiences in the Yabbok River, through which the metamorphosis of pathological organizations of personality of Jacob occurred. Research and debates on the relationship between religion and science have persisted from the twenty·first century. Tereso C. Casifio(Ph. D.) clearly says, "Science will fall short in explaining the phenomenon because divine healing is considered a supernatural occurrence. Scientific laws cannot explain divine healing; divine healing is a Testimony of God's power." The divine healing was and is and will be beyond any scientific explanations, we can dare say.

트레드밀 운동부하 방법에 따른 생리학적 요인의 비교분석

이용수(Lee Young-Soo),이용진(Lee Yong-Jin),이상현(Lee Sang-Hyoun) 한국체육과학회 1999 한국체육과학회지 Vol.8 No.2

현대 축구의 체력적 요구와 2002 월드컵 대표팀 훈련과정

이용수 ( Lee Young-soo ) 대한운동사협회 2003 대한운동사협회 운동사대회자료집 Vol.2003 No.-

This study was aimed to investigate the physical demands of football players and to provide the information of preparing the Korean National Team for the 2002 world cup. The match analysis indicated that football players run between 9 and 12km during 90 minutes and that the distance covered by players depends on a player's position. At every level of play, attackers sprinted more than defenders and midfielders. This comes because attackers needed to make sprints to get away from their opponent. Football players should carry out not only running but also football specific work, such as sliding tackles and jumping to head the ball. Since the quality of football is associated with the amount of high intensity running performed throughout a game, the importance of speed, explosiveness and quick recovery have been increased. During the preparation for the 2002 world cup, the physical fitness training of Korean National Team was focused to develop the level of the speed & explosiveness and quick recovery which were necessary to support the physically demanding playing style of Korean National Team. The repeated short sprinting and intensive endurance training methods using 7 vs 7 and 4 vs 4 mini game were applied to maximize the speed and explosiveness and quick recovery, respectively. The Yo-Yo intermittent recovery test and the related heart rate data were used to examine a player's ability to recover from intense exercise. Applying sports science can help to obtain a better understanding of the physical demands and training of football players. Also, the knowledge from scientific studies combined with practical experience can provide information for optimal training programs.