2000년 제27회 시드니 올림픽 유도경기 대비: 세계 여자 우수선수들의 개인별 국제경기 기술 특성에 관한 연구

김의환,박순진,김관현,김도준,안병근,정훈,김미정 용인대학교 무도연구소 2000 武道硏究所誌 Vol.11 No.1

The purpose of this study was to analyze the competition techniques traits and of international contest levels each category individual scoring - losing techniques of world elite judokas who. were awarded in the international judo tournaments (I,J.T.) (part 1: ∼O.G'%, part 2 :from O.G'% to July ,2000), and who are expected to participate in the 27th Olympic Games(O.G.) Sydney 2000 to prepare the 27th O.G, which will be held from 16. to 22 September, 2000 at Exhibition Center, Darling Harbour, in Sydney, Australia. The records of the results and contents of competition were obtained out of 97 for women I.J,T., world elite judokas. To decide individual contest levels, groups were devided into 3(A,B,C)groups and points were graded by 3 ways. The I.J.T. that were devided into 3 groups are shown in the table 1.

유도 '되치기 본'의 개선 방안에 관한 연구

김의환,김도준,김규수,김관현,김종달,최종삼,조용철,박순진,윤익선,안병근,정 훈,김미정,한성철 龍仁大學校 武道硏究所 1999 武道硏究所誌 Vol.10 No.1

The purpose of this study was to reform practically a Korean Judo's Doechigi-Bon(Forms of Counterattack, judo's Gaeshi no Kata, Judo's Uradori no Kata, Judo's Gonosen no Kata) that was established in 1955 Korea, according to changing of techniques by Judo's modernization, in order to have Judo's carefulness and systematic diffusion. Reform procedure of Judo's Doechigi-Bon was 1st stage, Questionnaire survey 303 judokas, 2nd stage, Technical seminar by judo experts(12 judo professor) 4 times, 3rd stage, wording report for reform, 4rd stage, Discussion and judgement of Teaching and Judgement commission of Korean judo Association(KJA), 5th stage, Public hearing for reform in KJA, 6th stage, Report and decision of board of directors in KJA, 7th stage, public publication of Judo News(No.53) in KJA. Basic principle of reform of Judo's Doechigi-Bon were as table 1. Table 1. Basic principle of reform of Judo's Doechigi-Bon ------------------------------------------------------------------------------- Items Reformed Key Points of Judo's Doechigi-Bon ------------------------------------------------------------------------------- 1. Structure 1) Grand classification : Classified by 3 parts(1,2,3Gyo) 2)Medium classification : Te waza, Goshi waza, Ashi waza devided per each part(Gyo) 3)Sub-classification : Classified five techniques per each part(Gyo) 2. Contents 1) Selected established techniques as possible 2) Considered rationalty and overlapping of counterattack techniques 3. Decision of Conterattack techniques 1) Refered to results of Basic Questionnaire survey 2) Priority to decisions of Judo expert technical seminar -------------------------------------------------------------------------------- Reformed Korean Judo's Doechigi-Bon(Forms of Counterattack techniques-KJA, 1999) are as follows: 1. Gyo; ① Uki otoshi -> Uchi mata ② Harai goshi -> Harai goshi gaeshi ③ O soto gari -> O soto gake ④ Ko uchi gari -> Sasae tsurikomi ashi ⑤ O uchi gari -> Ko soto gari 2. Gyo; ① Ippon seoi nage -> Okuri eri jime ② Tsuri domi goshi -> Uki waza ③ Okuri ashi harai -> Okuri ashi harai ④ Ko soto gari -> Tai otoshi ⑤ Hiza guruma -> Hiza guruma 3. Gyo; ① Kata guruma -> Sumi gaeshi ② Tai otoshi -> Ko soto gari ③ Hane goshi -> Harai tsurikomi ashi ④ Uchi mata -> Tai otoshi ⑤ Tomoe nage -> O uchi gari

Lidocaine, Thrombin, Epinephrine 의 항균효과

김진우,이동건,전혜선,김승준,김석찬,안중현,김치홍,권순석,김영균,김관형,문화식,신완식,송정섭,박성학 대한감염학회 2005 감염과 화학요법 Vol.37 No.6

목적 : 기관지내시경 검사에서 흔히 사용되는 국소마취제인 lidocaine과 내시경시 지혈목적으로 사용되는 thrombin과 epinephrine이 각종 균주에 미치는 항균효과에 대해 알아보고자 하였다. 재료 및 방법 : 균주는 가톨릭대학교 성모병원에서 2004년 3월부터 2004년 9월까지 임상검체 에서 동정된 S. aureus, S. pneumoniae, K. pneumoniae, P. aeruginosa 각각 42, 42, 42, 43주를 대상으로 하였다. Lidocaine, thrombin, epinephrine 감수성 검사는 National Committee for Clinical Laboratory Standards (NCCLS, 2002)의 기준에 따랐다. 결과 : Lidocaine은 S. aureus, S. pneumoniae, P. aeruginosa에서 MIC_(50), MIC_(90) 모두 20,000 ㎍/mL 이었다. K. pneumoniae는 각각 10,000 ㎍/mL이었다. Thrombin은 S. aureus와 P. aeruginosa에서 MIC50 500 lU/mL 과 MIC_(90) 500 IU/mL 이상이었고, K. pneumoniae에서는 MIC_(50)과 MIC_(90)이 모두 500 lU/mL이상이었으나 S. pneumoniae에서는 MIC_(50)과 MIC_(90)은 125 IU/mL이었다. Epinephrine은 K. pneumoniae, S. pneumoniae에 대한 MIC_(50), MIC_(90)가 모두 >500 ㎍/mL이었고, S. aureus와 P. aeruginosa에 대한 MIC_(50), MIC_(90)가 모두 500 ㎍/mL이었다. 결론 : 기관지 내시경 검사에서 흔히 쓰이는 lidocaine, thrombin, epinephrine 등의 약제들이 호흡기 질환의 흔한 병원균인 S. aureus, S. pneumoniae, K. pneumoniae, P. aeruginosa 균주들에 대해 항균 효과가 있을 수 있어 세균배양검사에 영향을 미칠 수 있겠다. Background : We performed this stody to find out about antimicrobial effect of lidocaine which is commonly used local anesthetic, and thrombin and epinephrine used for hemostasis during bronchoscopic procedures. Materials and Methods : The microorganisms that were cultured from specimens obtained during bronchoscopy were Staphylococcus aureus (n=42), Streptococcus pneumoniae (n=42), Klebsiella pneumoniae (n=42), and Pseudomonas aeruginosa (n=43) collected from St. Mary's Hospital, from March to Sep 2004 were used for susceptibity testing. Susceptibility to lidocaine, thrombin, and epinephrine were tested according to the National Committee for Clinical Laboratory Standards. Result : MIC_(50) and MIC_(90) of lidocaine for S. aureus, S. pneumoniae, P. aeruginosa were all 20,000 ㎍/mL and that for K. pneumoniae were 10,000 ㎍/mL. MIC_(50) and MIC_(90) of thrombin for both S. aureus and P. aeruginosa was 500 IU/mL and above 500 IU/mL, respectively; that for K. pneumoniae were all above 500 IU/mL and for S. pneumoniae they were 125 IU/mL, MIC_(50) and MIC_(90) of epinephrine for K. pneumoniae and S. pneumoniae were above 500 ㎍/mL; that for S. aureus and P. aeruginosa were 500 ㎍/mL. Conclusion : We observed possible antimicrobial effect of lidocaine, thrombin, and epinephrine in vitro against pathogens such as S. aureus, S. pneumoniae, K. pneumoniae, P. aeruginosa, which are common respiratory microorganisms. The use of these agants could affect the result of bacterial culture.

학국에서 심방세동의 임상양상에 관한 연구

이선미,조정휘,홍순조,최윤식,안신기,김성순,김영훈,김윤년,조정관,차태준,김유호,최기준,김준수,이상민,신동구 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.5

畓에서의 有效雨量에 關한 硏究

金成俊,朴承禹,張秉郁,權純國,鄭夏禹 서울大學校 農科大學 1986 서울대농학연구지 Vol.11 No.1

In this study, a daily water balance model for effective rainfall in paddy fields is descrived, and compares the results with field data. The model was used to simulate seasonal effective rainfall for ideal plots with different irrigation scheduling. The followings are a summary of this study results: 1. Effective rainfall during irrigation season of paddy fields in 1985 ranged from 172.3mm at 4cm ridge to 206.7mm at 6cm ridge. They were 63.1% and 75.7% of total precipitation during that span, respectively. The water balance model simulated that 60.5% and 69.5% precipitation may be considered to be effective rainfall. 2. Daily rainfall appears to be important to the ratios of effective rainfall to the total. 3. Measured and estimated effective rainfall had a high correlation. R=0.9805

극기훈련 후 발생한 비정형 Valsalva 망막병증

김준순 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Purpose : We report a case of recurrent bilateral preretinal hemorrhages in a healthy male with no previous history of systemic and ocular diseases. Patient and Methods : History taking, measurement of visual acuity and intraocular pressure, slit-lamp examination, funduscopy and fluorescein angiography were performed in a 15-year-old male who has experienced sudden decrease in visual acuity after a couple of strenuous exercise in school. Result : Best-corrected visual acuity was OD) 0.9 and OS) 0.2, and bilateral premacular hemorrhages were observed. Most of the preretinal hemorrhages were completely resolved by the sixth week and visual acuity in the left eye improved to 0.6. Nine months after the initial event, preretinal hemorrhages recurred bilaterally, worse in the left eye, and best-corrected visual acuity was decreased to OD) 0.3 and OS) 0.02. We performed Nd:YAG laser disruption of the internal limiting membrance in the left eye. 4 weeks after the procedure, most of the preretinal hemorrhages were resolves and visual acuity in the left eye improved to 0.2. Conclusion : Clinical improvement after Nd:YAG laser disruption of the internal limiting membrance in a case of recurrent bilateral preretinal hemorrhages was achieved and we report the result with the review of literatures.

부분고정단을 갖는 평면골조의 탄성임계하중

김순철,문연준 동신대학교 2002 論文集 Vol.12 No.-

To include the effect of partial fixities of the girder ends, Timoshenko's restraint factor ε_(α) is combined with Kinney's fixity factor f_(α). And Kim's modified slope-deflection equation is adopted. The elastic critical load of plane frame with partially fixed ends is calculated by means of finite element method. The plane frame models that selected for this study are regular 1-bay, 2-bay and 1-story, 3-story, 5-story. The elastic critical loads of plane frames are investigated by changing the number of bay and story also changing Kinney's fixity factor, f.

중간탄성지점을 갖는 부분고정단 보의 탄성임계하중

김순철,문연준 東新大學校 1996 論文集 Vol.8 No.-

The finite element method is used for the study of the elastic critical load of partially fixed end beams with, intermediate elastic supports. The elastic critical loads of beams are investigated by changing the numbers of elastic supports and their stiffness also by changing Kinney's fixity factor, f_a. The results show that the elastic critical loads of beams are increasing with the increasing Kinney's fixity factor, f_a and with the increasing numbers of intermediate elastic support. The critical loads show a general trend that they converge to a certain value.

연속압축재의 탄성임계하중

김순철,문연준 東新大學校 1997 論文集 Vol.9 No.-

Stability analysis of continuous compression member can be peformed by several analytical methods. With increasing numbers of span and also with variable load and different section property of each span, however, buckling load calculation by any of analytical method becomes very complicated. Here critical loads of a continuous compression member are investigated by changing the numbers of support and member stiffness, loading conditions and also by changing Kinney's fixity factor, fα. The results by finite element method show good agreement with those calculated by Merchant's stability function. The elastic critical loads of a continuous compression member show a general trend that they increase with increases in Kinney's factor, fα.

最近 十年間 우리나라 主要死因의 變化推移에 關한 硏究

金得祚,尹太永,崔重明,朴淳永,柳東俊 慶熙大學校 1995 論文集 Vol.24 No.-

The authors have made and attempt to examine the transition of the leading causes of death in Korea recently since 1984 by analytically reviewing the annual statistical data on the causes of death for the latest ten years reported mainly from the National Statistical Office and other informative materials. The results were summarized as follows: 1. After the inverting period of the 1970s and early 1980s changing remarkably from the communicable to the non-communicable disease, the leading causes of death were changed to the chronic degenerative diseases such as circulatory disease and malignant neoplasms recently. 2. With the particularly increasing deaths due to the unintentional accidents since the mid-1980s, circulatory disease, malignant neoplasms, and accidents became the three leading causes of death, and accounted for about 66.5 percent of the total deaths in 1993. 3. Concerning the sex-specific leading causes of death, currently they were malignant neoplasms, accidents, cerebrovascular disease, chronic liver disease, and heart disease in males, and cerebrovascuar disease, malignant neoplasms, heart disease, accidents, and hypertensive disease, malignant neoplasms, heart disease, accidents, and hypertensive disease in females in that order respectively. 4. As to the leading causes of death by the age-groups, they were congenital anomaly and infectious disease at infantile age; accidents and unintentional injury at ages 1-39year: malignant neoplasms, circulatory disease, and chronic degenerative disease at ages 40-69years; and circulatory disease, senility and other chronic degenerative disease at ages 70 and over respectively. 5. In reviewing the transition of the leading causes of death, communicable diseases formidably prevailed for the past decades were rapidly decreased recently, and chronic degenerative disease, So-called, "Chronic Illness" such as circulatory disease, malignant neoplasms, and chronic pulmonary disease are in tendency of continuous increase year by year. Although chronic liter disease seems to be stationary in incidence now-a-days, additionally, its level of death is still relatively high. And the death rates due to all kinds of accidents are remarkably increasing. Overall, accidents and unintentional injuries were the third leading cause of death and accounted for about 15 percent of the total deaths.