역행적 골수정 삽입술을 이용한 대퇴골 과상부 골절의 치료

권진우,신승호,조원호,성기호,김기환,손경태,이상훈,박세원,배종문,권태우 대한골절학회 2003 대한골절학회지 Vol.16 No.4

메스암페타민 사용 환자의 정신과적 증상에 영향을 미치는 요인

이춘우,권성민,조성남,권도훈,임효덕,이성국 대한생물치료정신의학회 2004 생물치료정신의학 Vol.10 No.1

목 적 : 본 연구는 메스암페타민 남용 또는 의존 환자의 사회인구학적 특성과 이에 따른 동반된 정신장애를 알아보고, 메스암페타민 사용이 정신과적 증상에 미치는 영향을 알아보기 위함이다. 방 법 : 2002년 7월부터 2003년 7월까지 국립부곡병원 약물중독진료소에 입원한 환자 중 DSM-Ⅳ 진단 기준에 의하여 메스암페타민 남용 또는 의존으로 진단된 44명의 남자 환자를 대상으로 사회인구학적 변인과 물질 의존의 병력, SCL-90-R, BPRS, HRSD, YMRS, Impulsive scale 등을 측정하였다. 결 과 : 메스암페타민 사용 환자들의 93.2%가 우울하였으며, 59.1%는 치료가 필요한 정도의 우울증을 가지고 있었다. 20대 연령층에서는 대인예민성, 적대감 및 공포증에서 유의하게 높았고, 중졸 이하의 교육 수준에서는 대인예민성, 충동성에서 유의하게 높았으며, 무직인 경우는 강박증, 불만, 적대감 및 조중 척도에서 유의하게 높았다. 처음 사용한 연령은 사용 횟수, 유병 기간과 유의한 상관 관계를 보였으나, 수감 횟수와는 낮은 상관 관계를 보였다. 사용 횟수와 적대감, 공포증, 편집증은 서로 유의한 정상관을 보였다. 우울증 척도와 정신병 척도 및 충동성 척도는 서로 유의한 정상관을 보였다. 100회 미만보다 500회 이상 사용했을 경우에 불안, 적대감, 공포증 및 편집증에서 유의하게 높았다. 결 론 : 메스암페타민 남용 또는 의존 환자에서 우울증 유병률이 매우 높게 나타났고, 20대 연령층과 중졸 이하의 교육 수준 그리고 무직인 경우 정신과적 증상이 많이 동반되었으며, 사용 횟수에 따라 불안, 적대감, 공포증, 편집증에서 유의한 차이를 보였다. 그러므로 모든 메스암페타민 사용자에 대해 적절한 정신과적 평가가 필요할 것으로 생각한다. Objectives : The purpose of this study was to examine the sociodemographic characteristics and the comorbid psychiatric disorders and the effect of methamphetamine use on psychiatric symptoms in methamphetamine abuse or dependent patients. Methods : The study subjects were 44 hospitalized male patients who met the DSM-Ⅳ criteria for methamphetamine abuse or dependence. The study included items assessing the sociodemographic profiles, history of substance use, and psychiatric symptomatology. Psychiatric assessments were based on SCL-90-R, BPRS, HRSD, YMRS and Impulsive scale. Results : In methamphetamine use patients, 93.2% were depressed and 59% had moderate to severe depression There were significant differences in interpersonal- sensitivity, hostility and phobia in the 3rd decade age group, interpersonal-sensitivity and impulsive scale in .under the middle school education group, and obsession-compulsion, anxiety, hostility and. YMRS in no-job group, respectively compared to the other groups. Age of the first use was correlated with the frequency of use, and also with the duration of illness, but not with the number of incarceration. There were positive correlations among HRSD, BPRS and impulsive scale. In the above 500 times used group there were significant differences in anxiety, hostility, phobia and paranoia compared to the below 100 times used group. Conclusion : In methamphetamine abuse or dependent patients, the incidence rate of comorbid depression was 93.2%. In the 3rd decade age group, under the middle school education group and no-job group showed higher diverse psychiatric symptoms compared to the other groups. Frequency of use was positively correlated with the symptoms such as anxiety, hostility, phobia and paranoia. We suggest that relevant psychiatric evaluations are needed for all methamphetamine users.

수변공원과 체육공원의 중요 속성

홍성권 ( Sung Kwon Hong ),이상우 ( Sang Woo1 Lee ),이민우 ( Min Woo Lee ),이상민 ( Sang Min Lee ) 한국환경복원기술학회 2007 한국환경복원기술학회지 Vol.10 No.6

한의진단명과 진단요건의 표준화 연구 II (표준화 실례) : 2차년도 연구결과 중간 보고

양기상,최선미,최승훈,안규석,박경모,박종현,김성우,신승호,정우열,전병훈,고현,김정범,신상우,김성훈,김동희,권영규,엄현섭,장혜옥 한국한의학연구원 1996 한국한의학연구원논문집 Vol.2 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the second year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows; - differential diagnosis according to condition of body fluid, differentiation of syndromes according to the state of qi and blood, differential diagnosis according to relative excessiveness or deficiency of yin and yang(氣血陰陽津液辨證) - differentiation of diseases according to pathological changes of the viscera and their interrelation - analyzing and differentiating of febrile diseases in accordance with the theory of the six channels(傷寒辨證) The individual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name(異名), notion of diagnosis pattern, index of differentiation of symptoms and signs(辨證指標), the main point of diagnosis, analysis of diagnosis pattern(證候分析), discrimination of diagnosis pattern(證候鑑別), a way of curing a diseases(治法), prescription(處方), herb in common use(常用藥物), diseases appearing the diagnosis pattern(常見疾病), documents(文獻調査). This study was carried out on the basis of the Chinese documents and references.

서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)

김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2

Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results: In 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.

소프트웨어 재사용의 전략적 추진 방안에 관한 연구

권성우,이병찬 啓明大學校 産業經營硏究所 1997 經營經濟 Vol.30 No.2

SUMMARY Since the late 1960s when the discussion about software crisis - the problem of building large, reliable software system in a controlled and cost-effective way - was risen, many methodologies have been introduced to solve that problem, and software reuse can be regarded as one of these efforts. Software reuse is using existing software components during the construction of a new software system. The types of components that can be reused are not limited to source code but rather may include design specification, documentation, module-level implementation, a variety of knowledge from all the development phases, and so on. In spite of its promise, software reuse has failed to become standard pratice for software construction. In light of this failure, the computer science community has renewed its interest from the late 1980s. Most of the research has focused only on the technical aspect of software reuse since then, and little attention to managerial considerations. A successful adoption of new technology in an organization, however, cannot be achieved only with technology itself, but rather together with managerial aspects. Therefore, we tried to find a business considerations for strategic implementation of software reuse. To achieve this goal, we first study the concept, history, and the effects of strategic implementation of software reuse from the point of management strategu, motivation, and organization structure. Finally, the case of Motorola company was analyzed. We tried to propose managerial guidelines for strategic implementation of software reuse, and this will be helpful to make plans for that and to decrease the chance of trial and error during the adoption phases of new technology. Since the late 1960s when the discussion about software crisis - the problem of building large, reliable software system in a controlled and cost-effective way - was risen, many methodologies have been introduced to solve that problem, and software reuse can be regarded as one of these efforts Software reuse is using existing software components during the construction of a new software system. The types of components that can be reused are not limited to source code but rather may include design specification, documentation, module-level implementation, a variety of knowledge from all the development phases, and so on. In spite of its promise, software reuse has failed to become standard practice for software construction. In light of this failure, the computer science community has renewed its interest from the late 1980s. Most of the research has focused only on the technical aspect of software reuse since then, and little attention to managerial considerations. A successful adoption of new technology in an organization, however, cannot be achieved only with technology itself, but rather together with managerial aspects. Therefore, we tried to find a business considerations for strategic implementation of software reuse. To achieve this goal, we first study the concept, history, and the effects of software reuse. And then we consider the managerial aspects of strategic implementation of software reuse from the point of management strategy, motivation, and organization structure. Finally, the case of Motorola company was analyzed. We tried to propose managerial guidelines for strategic implementation of software reuse, and this will be helpful to make plans for that and to decrease the chance of trial and error during the adoption phases of new technology.

都市便益施設에 의한 定住環境 分析에 관한 硏究

權俊五,金宇赫,姜聲泰 조선대학교 국토개발연구소 1996 국토개발연구 Vol.16 No.1

This Study is to obtain the technical index using the urban facilities on the objects of urban in Korea, compares and analyzes the urban scale of according to the population, analyzes the living environment of urban and them is to suggest the policies for the balanced development of nation and the effective growth of urban systems, and the research of nation and the effective growth of urban systems, and the research results are as follows; ① in the case of the urban of the population more than 500,000, educational, hygienic and cultural facilities have the most influence on it, ② in the case of one with 200,000 to 500,000, information, communication, social welfare, administration and leisure facilities and ③ in the cse of one with population less than 200,000, social welfare, leisure and hygienic facilities, so, it is considered that the expansion of each urban facility is required in the living environment of each city.

상백피에서 추출한 단백질 분해효소의 특성

권순경,박상욱,최우영 한국식품영양학회 1998 韓國食品營養學會誌 Vol.11 No.5

상백피에서 추출한 단백질 분해효소의 효소적 성질을 분석하였다. 상백피 추출액으로부터 분리한 단백질 함량은 1.12mg/ml, protease는 비활성도로서 5.14U/mg 수준이었다. 효소의 기질에 대한 특이성은 casein을 100으로 하였을 때 albumin 63, collagen 58, hemoglobin 45, gelatin 36의 비율로 가수분해하여 육류 단백질에 주로 함유된 collagen, hemoglobin을 분해하는 능력이 비교적 큰 것으로 나타났다. 효소의 최적온도는 60℃, 열안정성은 50∼80℃로서 비교적 열에 안정하였다. 효소의 최적 pH는 6.0이었으며 pH 6.0∼7.0에서 안정하였고 pH 9.0 이상에서는 활성이 급격히 저하되었다. 따라서 옛날부터 가정에서 고기를 삶을 때 연회를 위하여 사용하였던 상백피 중에 단백질 분해효소력이 존재함을 확인하였다. Water extract of mulberry tree barks(Morus alba Linne) was studied for its proteolytic activity. Protein content of the extract was 1.12 ㎎/ml and its specific activity was 5.14 U/ml. The enzyme was active on various proteins : the relative acitities were 100 for casein, 63 for albumin, 58 for collagen, 45 for hemoglobin and 36 for gelatin, respectively. These suggested that the ability of the enzyme to hydrolyze meat was relatively high since those are major meat proteins. Optimum pH and temperature for proteolytic activity were : pH 6.0 and 60℃. And the enzyme was stable at the pH range of 6.0 to 7.0 and temperature between 50 and 80℃. Apparent proteolytic activities could support some scientific grounds of traditional application of mulberry tree barks to home cooking for meat tenderization.

RF통신을 이용한 전광판 시스템의 구현

권철우,최성일,정구일,황희융 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

최근 많은 분야에서 사용되고 있는 RF(Radio Frequency)를 이용하여 원거리에서 무선으로 소형전광판에 문자 데이터를 보낼 수 있도록 하여 손쉽게 문구를 바꿀 수 있는 광고용 전광판을 구현하였다.구현된 전광판은 소프트웨어 부분과 하드웨어 부분으로 나누어서 살펴보면, 사용자로부터 전광판에 표시하려는 문장을 IBM PC에 입력받아서 전광판으로 송신하도록 하는 윈도우용 프로그램과 전광판에 표시될 데이터를 무선으로 수신 받아서 전광판에 표시하도록 해주는 프로그램이 전광판에 사용되는 소프트웨어가 되겠다.IBM PC에서 전광판으로 데이터를 보내고 전광판에서 그 데이터를 받기 위해서 RF모듈을 사용하였고, 전광판에 수신된 데이터를 전광판에 표시하기 위해서 마이크로컨트롤러를 사용하였다.구현된 전광판은 16×16크기의 도트 매트릭스를 각각 12개씩 사용하여 문자열 2줄을 표시할 수 있도록 제작하였다 한 문자를 표현하는데 한 개의 도트매트릭스가 사용되므로 표시될 문자는 16×16도트에 맞는 문자 폰트를 가지며, 문자 폰트를 나타내는 방법은 완성형과 조합형이 있으나 프로그램을 간단히 하기 위해서 완성형을 사용하였다.

장애를 지닌 여성인력에 대한 취약구조 분석과 지원체계

권명옥,서은정,이한우,이상복 대구대학교 특수교육재활과학연구소 2000 再活科學硏究 Vol.16 No.1

본 연구에서는 여성장애인의 직업실태를 파악하고 문제점을 발견하여 복지대안을 마련하기 위하여 1980년 이후부터 2000년 이전까지의 문헌을 토대로 분석하였다 분석결과에 의하면, 전체 장애인의 약 절반을 차지하는 여성장애인의 직업실태에 관한 체계적 연구가 부족하고, 여성장애인 고용이 불충분하뇌, 취업직종이 단순지콩 및 특종직종에 정형화되어 있다. 또한 이직율이 일반인의 2배이며 이직이유 1순위가 보수로 나타났다. 소득수준이 비현실적으로 낮아서 경제적인 어려움을 겪고 있으며, 고용과정 및 취업상의 차별을 받고 있고, 남성장애인애 비해 인적 자원면에서 열악했다. 또한 직업 및 가사일에 대한 지지체계가 부족하고, 중중여성장애인의 직업재활 대책이 부족하다 여성장애인을 위한 복시대안으로는 장애인에 대한 국민의식 개선이 필요하고, 고용촉진 대안 및 고용증진 방안이 필요하며, 기본생활 보장을 위한 재정적 지원이 필요했다.