An Investigation on the Life of Master Won Guk Lee, the Creator of Chung-Do-Kwan

( Seon Young Jung ),( Jun Ho Lee ),( Seung Woo Shin ),( Chun Hwan Cho ),( Seung Hyun Jang ),( Won Shin ) 경남대학교 기초과학연구소 2014 기초과학지 Vol.31 No.-

The purpose of this study is to review (or, investigate) the life of Won Guk Lee. He is the creator of Chung-Do-Kwan, which is one of the five original Taekwondo kwans. Data was gathered from advanced research, newspapers, documentaries, the Internet, magazines, and journals etc. Thus, we were able to create a sequence of events based on the research data. First, we can say that in Won Guk Lee``s career, he created Chung-Do-Kwan and brought Dangsoodo to Korea. These events have had a significant development on Taekwondo. Second, Taekwondo curriculum, which was published by Won Guk Lee, established the foundation of Taekwondo poomsae, as well as giving us the pure spirit of Korean martial arts.

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

음주 외상 환자

이성우,문준동,최성혁,문철규,홍윤식 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

Background: We studied the incidence of trauma caused by alcohol related accidents, and the effects that alcohol has on the occurrence, the extent, and the outcome to the patient. Methods: In our study we studied trauma patients excluding pediatric patients(15 years old and under) who came to the Emergency department of Korea University Medical School Anam Hospital from the 1st of January 1996 to 30th of June 1996, looked into their medical records, and studied the records in a retrospective manner. The trauma patients were devided into two groups, a) alcohol-related and b) alcohol-non-related. The two groups were then subdivided according to their sex, age, the time they came in, the anatomical part of the trauma, the mechanism of their injury, the extent of the injury, the length of their hospital stay, the length of their ED stay and were seperately compared and analyzed. Statistically, ANOVA and logistic regression analysis using SAS were used in the study and then was assessed in Chi-square analysis methods. Results: The total of the trauma patients, added up to 832 people, 577:male and 255:female. Among this sum, 163 trauma patients were alcohol related(male:127 & female:36). 115 people were in the age group of 21-40. Compared to the non-alcohol related trauma group, the alcohol-related group had more facial & scalp injuries and tended to come in the hours between 0-6 AM. The cause of the injuries were mostly by fist-fighting and suicide, compared to mostly accidental-slipping injuries in the non alcohol-related group. There were no difference in the degree of the injury(ISS) and the length of hospital stay between the two groups, whereas the length of the stay at the ED was longer to the alcohol-related trauma patients. Conclusion: Alcohol related trauma patients were mostly in their 20s and 30s, came to the hospital at a late time and the reason for their visit were mostly because of fist fighting. In the Emergency department, because prompt and correct diagnosis is quite difficult to make in this group, their ED stay tended to be longer. We can conclude that measuring the blood alcohol level of these patients, continuing the psychological therapy and educating people is needed.

유입 바베시아증 1예

우준희,조용균,김은옥,채종일,김양수,양성연,유지소,이성순 대한감염학회 1997 감염 Vol.29 No.1

최근 외국으로의 여행이 빈번해지면서 유입 감염되는 경우가 많아지고 있는 추세이며 임상 증세가 말라리아와 유사하여 다소 진단이 어려울 수가 있어 한번쯤 바베시아증을 생각하는 것이 바람직하겠다. 저자들은 아프리카에 다녀온 뒤 나타난 바베시아증을 경험하였기에 문헌고찰과 함께 보고하는 바이다. Babesiosis is a tick-borne, malaria-like illness caused by Babesia species that infect erythrocytes of mammals incidentally. The family Babesiidae is characterized by consisting of nonpigmented intraerythrocytic parasites that reproduce within erythocytes by asynchronous, asexual budding into two or four daughter cells (tetrad). We experienced a case of human babesiosis presenting fever and chills. The patient was a 49-year old man, who had been in Africa (Ethiopia, Uganda). Three weeks before admission intermittent spiking fever had developed, which had been accompanied by severe chills. The peripheral blood smear (Giemsa-stain) revealed characteristic forms of a intracellular quadraple parasite compatible with Babesia. The patient was improved significantly by the treatment with quinine and clindamycin for a week.

공기 정압 저어널 베이링에서 동강성 측정에 관한 실험적 연구

이종렬,이준석,이득우,김태형,박보선 한국공작기계학회 2001 한국공작기계학회 춘계학술대회논문집 Vol.2001 No.-

This paper has been presented the dynamic effect by the journal speed, eccentricity and source positions in order to overcome the defects of air bearing such as low stiffness and damping coefficient. Choosing two row sources position of air bearing is different from previous investigations in the side of pressure distribution of air film by the wedge effects. An experimental study was performed to compare theoretical analysis. The dynamic stiffness was measured in actual cutting. It helps predicting of air spindle's characteristic in machining of die more precisely. The results of investigated characteristics was applied to air spindle for high speed milling.

폐 Cryptococcosis

이미숙,우준희 대한감염학회 1998 감염 Vol.30 No.1

과거 수십 년간 Cryptococcus neoformans의 발병은 호흡기로의 유입이 주된 감염 경로로 여겨져 왔으나, 폐 cryptococcosis는 모든 cryptococcosis의 10% 정도 밖에 되지 않는다. 수막염을 동반한 파종성 cryptococcosis 감염이 임상적으로 흔하지만 최근에는 폐렴 단독으로 발현하는 예들이 증가되고 있다. 또한 1980년대 이후 후천성 면역 결핍증의 발생과 함께 이들 환자에서 진균성 기회 감염의 흔한 원인균이다.

한국 농(聾) 청소년의 농(聾) 정체성과 심리사회적 기능과의 관계에 관한 연구

이준우 한국특수교육문제연구소 2003 특수교육저널 : 이론과 실천 Vol.4 No.4

In this thesis, I tried to explain the relationship between the deaf identity and the psychosocial function of Korean deaf adolescents, such as a state of mind, meeting with stress, family adaptability and student adaptation to school. In advance, therefore, comparing the result with the established deaf identities in the United States, I analyzed the states of the deaf identities into four sub-categories and I could clarify the broad meaning of doing a social work. Then I could discover the interrelation between the four sub-categories and a state of mind, meeting with stress, family adaptability and student adaptation to school. These are the results of this study. First, the deaf identity of Lorean deaf adolescents turned out to be different from American's established one. Second, the more marginal identity increase, the more a state of mind improver to an affirmative state. Third, obviously evasively negative alternation strategy appeared in meeting with stress. Fourth, with having difficulty communicating with his parents, and with low family adaptability, the atmosphere of family life and the deaf identity of deaf adolescents in deaf school turned out not to have any correlations. Fifth, it turned out that with lower school life, the higher the hearing identity got, the less the student adaptation to school decreased, but they had a correlation. 본 연구는 한국에 살고 있는 농 청소년의 농 정체성이 정신건강 수준, 스트레스 대처방식, 가정생활과 학교생활 적응과 같은 농 청소년의 심리사회적 기능과 어떤 관계를 갖고 있는지를 밝혀보고자 하였다. 이를 통해 먼저 농 정체성의 4가지 하위영역별로 농 정체성 수준을 파악하고, 그 결과를 선행연구된 미국의 농 정체성과 비교하여 살펴봄으로써 사회사업실천의 함의를 찾아보았고, 다음으로 농 정체성의 각 하위영역별 수준에 따라 정신건강 수준과 스트레스 대처방식, 가정생활의 적응과 학교생활의 적응에 어떤 상관관계가 있는지를 살펴보았다. 본 연구의 결과는 다음과 같다. 첫째, 한국 농 청소년의 농 정체성은 선행연구된 미국의 농 정체성과 다르게 나타났다. 둘째, 주변 정체성이 증가할수록 정신건강 수준이 긍정적인 수준으로 향상되었다. 셋째, 스트레스 대처방식에서는 부정적인 회피적 대처전략이 강하게 나타났다. 넷째, 부모와의 의사소통에 어려움이 있었고, 이로 인해 가정생활 적응 수준이 낮았으며 가정생활 환경이 농 학교에 재학 중인 농 청소년의 농 정체성과 거의 상관관계가 이루어지지 못하고 있음이 밝혀졌다. 다섯째, 학교생활 수준도 낮게 나타났으며 청인중심 정체성이 높아질수록 학교생활 적응은 감소하는 경향이 약하지만, 상관성이 있는 것으로 파악되었다.

국부가설을 적용한 불균일 가열 수직 원형관에서의 임계열유속 예측

이지수,이성우,김준연,심재우 한국공업화학회 2004 응용화학 Vol.8 No.2

임계열유속 현상이 국부조건변수로 정확히 예측될 수 있다는 가설에 따라 증기 생성률 방정식을 이용해 실제증기건도를 관의 길이에 따라 계산하였으며, 그에 따라 관의 길이에 따른 국부 임계열유속 크기를 계산할 수 있었다. 관에 적용된 열유속분포의 형태와 국부 임계열유속 크기를 감안하여 두 곡선이 전하는 부분을 계산함으로써 임계열유속예측상관식을 개발하였다. 임계열유속 data는 6종, 총 305개를 사용하였으며, 예측 결과는 평균오차 1%, RMS 오차 17%로 분석되었다.

정신분열병환자에서 Haloperidol 투여에 따른 치료반응과 혈장 Homovanillic Acid 농도 및 혈장 Haloperidol과 Reduced Haloperidol농도와의 관계에 대한 연구

이상익,권준수,우종인 大韓神經精神醫學會 1992 신경정신의학 Vol.31 No.3

In order to develop a more effective therapeutic guidelines for haloperidol treatment, the authors measured plasma haloperidol(HP), reduced haloperidol (RH) and homovanillic acid (HVA) levels in 14 schizophrenic patients and analyzed their relationship to therapeutic response. The plasma homovanillic acid levels were further evaluated to see whether it can be adopted as a predictive biological marker reflecting therapeutic response of haloperidol. The measurement of plasma haloperidol, reduced haloperidol and HVA levels were carried out with high performance liquid chromatography(HPLC) and the therapeutic reponses were assessed with Brief Psychiatric Rating Scale(BPRS) every week before and during the administration of haloperidol for 5 weeks. The results of this study are as follows. 1) There was no significant changes on the plasma HVA levels after haloperidol administration as a whole. But in higher pHVA group(baseline plasma HVA level≥4.5ng/ml), the plasma HVA levels were significantly decreased after haloperidol administration, and in lower pHVA group(baseline plasma HVA level〈4.5ng/ml), the plasma HVA levels were significantly increased compared to baseline plasma HVA levels. 2) Total BPRS scores were continuouly and significantly decreased from 1st week to 3rd week after haloperidol administration not only in total subject, but also in higher pHVA group and lower pHVA group. 3) There was significant correlation between baseline plasma HVA levels and clinical improvement(percentile improvement) at 3rd week in higher pHVA group. But no significant correlation was found between baseline plasma HVA levels and clinical improvement in total subject or in lower pHVA group. 4) Hyperbolic correlation was observed between plasma haloperidol level and plasma RH level(Km=33.11ng/ml). 5) There were no statistically significant correlations between clinical improvement and plasma haloperidol level, plasma RH level and RH/HP ratio in any of the total subject, higher pHVA group and lower pHVA group. 6) The changes of plasma HVA levels after haloperidol administration were not significantly correlated with plasma haloperidol level, plasma RH leel and RH/HP ratio in any of the total subject, higher pHVA group and lower pHVA group.

용사코팅용 나노 WC-12Co 피드스톡의 제조

전형우,김주선,박준영,박종구,황순영,이해원 대한금속재료학회 2004 대한금속·재료학회지 Vol.42 No.4

This study investigates the fabrication of WC-12Co feedstock powders with weakly locculated slurries by spray drying under various conditions. The morphological defects and flocculation states according to the amount of additives are evaluated to prepare spherical WC-Co feedstock powders with little morphological defects and homogeneous microstructures. The characteristics of feedstock powders, heat treated between 850-1200℃, are analyzed via SEM, EPMA, and mercury porosimetry. The results showed that with the increase in heat treatment temperature the portion of larger pores around 10 μm increased while, that of smaller pores of 1 μm lessened due to the coalescence of WC particles, forming dense feedstock powders with little defects such as hollow or craters. The feedstock heat treated at 1200℃ showed a porosity of 42.2% and a density of 8.28 g/cm^(3) as well as uniform distribution of pores and Co. (Received January 19, 2004)