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.

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.

정보보안정책, 보안통제 및 사용자특성이 정보보안효과에 미치는 영향 : 컴퓨터 바이러스를 중심으로

김종기,전진환,임호섭 한국정보시스템학회 2006 情報시스템硏究 Vol.15 No.1

산전 태아사망 환자에서의 Mycoplasma hominis와 Viridans streptococcus감염 1예

김윤숙,문성택,전섭,김종수,최승도,선우재근,배동한 순천향의학연구소 2007 Journal of Soonchunhyang Medical Science Vol.13 No.1

Mycoplasma hominis was isolated from a Bartholin's gland abscess 70 years ago, and ureaplasmas were isolated from the genital tract about 20 years later. Subsequently, reports incriminating mycoplasmas in the known adverse outcomes of pregnancy have been reported. Without doubt these genital mycoplasmas are able to invoke an inflammatory response and take part in the cascade of events that culminate in preterm birth. Amniotic fluid infection results in considerable pregnancy wastage in the pregnancy. In these cases Gram-positive organisms, especially group B streptococcus and Streptococcus viridans were the most common pathogens isolated. In our case, the patient has fever and vaginal discharge at 14+4 weeks gestation and two days after intrauterine fetal death was seen. The vaginal culture and sensitivity shown Mycoplasma hominis and Vihdans streptococcus. We experienced a case of Mycoplasma hominis and Viridans streptococcus infection in a patient with intrautehne fetal death and report with a brief review of literatures.

附加價値 會計情報의 有用性에 관한 硏究

金鍾涉 진주여자전문대학 1993 論文集 Vol.16 No.-

When we consider the modern management situation. We can easily find out that enterprices are faced with severe crises. In order to tide over these managerial crises, Value Added Accounting Information was closely examined as a very valuable managerial Information. If Value Added Accounting Information were trying to have any valuable meaning as an Accountion Information in Accountings, it should maintain finality, verification, impartiality, and measures. Added Value is a kind of output productivity according to an input and a newly created value deducted external buying value out of sale amount. This shows that reasonable allocation to the labor and capital resulted forom newly created couporate value by means of labor and Capital. To be considerably allocated by labor and capital, Value Added Accounting Information was let out as a valuable information to the investor, executive and worker. That is to say, in the place of investors, Value Added Accounting Information is very infortant investment decision making means, and on the other hand in the place of manager, management decision making means, and also laborer, good oreteria between laborer and manager. On this meaning, managers of corporate will find out the management result through the Added Value and try to imorove Added Value. Though the reasonable allocation of Added Value, efficient management will be completed.

일개 자동차 부품공장 근로자에서 초음파로 측정한 수근관 형태와 수근관증후군 위험도

김덕수,정해관,임현술,권용욱,이종민,조대현,최대섭 大韓産業醫學會 2002 대한직업환경의학회지 Vol.14 No.3

목적 : 일개 사업장의 생산직 근로자를 대상으로 손목 계측치 및 초음파를 이용한 수근관 계측치의 상관성 분석을 통하여 수근관증후군 발생에 관여하는 개인의 감수성 및 위험요인을 파악하여 생산직 근로자들의 수근관증후군 예방에 활용하고자 본 연구를 수행하였다. 방법 : 경주시에 위치한 자동차 방음재를 생산하는 사업장에 생산직 근로자 남자 24명, 여자 11명 등 총 35명을 대상으로 2000녀 4월과 2000년 10월 반드시 각 설문조사, 이학적검사, 전기진단검사를 실시하였으며, 2000년 10월에는 초음파를 이용한 수근관계측도 실시하였다. 결과 : 수근관증후군의 신체계측 요인에 따른 분석에서는 수근관 전치/폭 비가 0.17 미만인 군에 비하여 0.17 이상인 군에서 통계적으로 유의하게 높았다(p<0.05). 총 수근관 면적(두께×폭)은 300 ㎟이상인 군에 비하여 300㎟ 미만인 군에서 통계적으로 유의하게 높았다(p<0.05). 성별을 통제변수로 처리한 신체 계측치간 상간 분석에서는 수근관폭은 전기진단 검사와 음의 상관성을 보였으며, 수근관 두께는 전기진단 검사와 양의 상관성을 보였다. 수근관 두께/폭 비는 전기진단 검사와 양이 상관성을 보였으며, 수근관비 전치/두께 비는 전기진단 검사 결과와 음의 상관성을 보였다. 하부 수근관 면적[폭×(두께-전치)]은 전기진단 검사와 양의 상관성을 보였으며, 상부 수근관 면적(폭×전치)은 전기진단 검사와 음의 상관성을 보였다. 또한 수근관 전치의 상대적 비가 클수록 수근관증후군의 회복이 유의하게 좋았다. 결론 : 수근관증후군은 수근관 폭이 좁을수록, 수근관 두께가 두꺼울수록, 수근관 전치가 작을수록 수근관증후군 위험도가 증가한다. 저자들은 초음파를 이용한 수근관 형태의 측정은 수근관증후군의 발생의 내적 요인에 대한 중요한 정보를 제공하면 수근관증후군 발생 및 회복의 개별적 위험요인을 예측하는데 중요한 근거를 제공하는 것으로 판단하였다. Objectives: This study was conducted to evaluate individual susceptibility to carpal tunnel syndrome (CTS) by ultrasonographic measurement of the carpal tunnel configuration in workers doing repetitive work. Methods: The study subjects consisted of 24 male and 11 female workers in a soundproof material manufacturing company in Gyeongju. We conducted a self-reported questionnaire survey, a physical examination and an electrodiagnostic study (EDS) in April 2000. After the examination, jobs were rearranged for workers with CTS. A follow up physical examination. EDS, and measurement of the carpal tunnel by ultrasonography was done six monsths later. Results: Of those studied. prevalence or CTS was 63.6/100 persons among women and 29.2/100 persons among men. Mean depth and width of wrist was shorter in those with CTS compareal to the controls (p<0.05). The risk of CTS was higher in workers whose carpal tunnel ratio (displacement/width) was 0.17 or higher (OR 7.13, 95% confidence interval 1.18-43.1), and in workers whose carpal tunnel area was less than 300 ㎟ (OR 8.00, 95% confidence interval 1.18-68.5). Carpal tunnel depth and depth/width ratio had a positive correlation with motor latency of the median nerve and median-ulnar sensory latency difference (p<0.05). whereas the carpal tunnel width. displacement/depth ratio, and area (width×displacement) had a negative correlation with median nerve latencies after adjusting for gender. Workers who showed an improvement in the clinical stage of CTS after job rearrangement had a significantly lower carpal tunnel displacement/width ratio and displacement/depth ratio. They also had smaller upper carpal tunnel area (width×displacement) and larger upper carpal tunner\l area [(depth-displacement)×width] than the controls (p<0.05). Conclusions:Ultrasonographic measurement of the carpal tunnel is a good predictor of susceptibility and prognosis of CTS in workers doing repetivive work.

초등학교 내 특수학급 교사의 사기 분석 연구

김원경,임종섭 한국정신지체아교육학회 2001 지적장애연구 Vol.3 No.-

본 연구는 초등학교내 특수학급 담당교사들의 사기 정도를 교육정책, 보수 등 8가지 문항으로 구성된 설문지에 의한 조사를 기초로 분석하였다. 충청남도내 특수학급 설치교 187개소를 대상으로 표집하였고, 사기 저해 요인을 담당교사들의 성별, 교육경력, 교사자격 소지유형, 도시 농촌등 소재지에 따라 어떤 차이가 있는지 연구하였다. 연구결과 사기정도는 남자보다 여자 교사의 인식정도가 낮았고, 자격 소지 면에서는 특수학교 교사자격증 1개 소지자가 가장 불만이 높았으며, 특수교육 경력과 학교소재지는 비슷한 수준으로 인지되고 있었다. 특수교사 사기 진작을 위하여 개선해야 할 우선 준위는 특수교육 정책, 근무환경, 승진 등으로 나타났다. This study is designed to make an analysis of what differences the knowledge of teachers for the handicapped regarding the factors of lowering their morale make in accordance with the types of the teachers and to offer measures to promote the morale of teachers in charge of special classes. The researcher worked with the questionnaires of 111 teachers(recovery ratio:59.4%) out of those of a total of 187 teachers in charge of elementary classes in South Chungcheong province. The questionnaire was composed of 24 questions in 8 categories with the help of the opinions of the teachers in charge and my academic adviser as well as literary research and precedent study: educational polices for the handicapped(3), human relationship(3), pay(3), social status(3), working environment(4), principals' leadership(3), promotion(2), and personnel matters(3) It is necessary that educational policies for the handicapped should first be subjected to changes with the view of promoting the morale of teachers in charge of education for the handicapped. And the subjects want working environment and promotion system to be improved. The researcher suggests that such compensation measures as providing additional points and extra benefits should be supplemented and improved and that facilities for the handicapped should be expanded with a view to enhancing the morale of teachers in charge of special classes.

크롬(Ⅵ)의 체내 흡수와 소실속도에 관한 연구

김현영,이성배,임철홍,이권섭,정용현,이종성,한정희,전윤석,황호순,이용묵 한국산업위생학회 2003 한국산업보건학회지 Vol.13 No.1

The CrO3 mostly used in plating. metal surface disposal, leather, cosmetic manufacturing, as an experiment material by repeatedly inhaling and exposure the male S.D. rats at a 0.00, 0.2., 0.50, 1.25 mg/㎡ concentration(particle size: 0.5-0.5 aerosol)6hours a day, 5day a week in 13weeks comparing with 2weeks, 8weeks of recovery group about the noxiousness of the experiment animal and the reduce scale of the CrO3 in the internal organ especially in blook and respiratory organ with the period of convalescent and clearance. The experiment results which we received are as follows. 1. In blood the RBC, HGB and HCT experiment, rats with 0.20, 0.50 mg/㎡ concentration showed that there were some decreases but not dependent. The kidneys absolute weight compared with control group was reduced intentionally(p〈0.05) and the lungs absolute weight compared with control group showed intentional increase(p〉0.05). 2. After the exposure of the experiment material, the whole blook, l\blood plasma and red blood cell in blood by (x): the period of convalescent, per (y); the decreasing of Cr concentration, was y=66.51 e -0.057x, y=67.2 e-0.101x, y=70.01 e-0.030 in 0.50 mg/㎡ exposure concentration by calculating the clearance coefficient of correlation, and the half life (day)was estimated 12.0, 6086, 23.0 each. 3, After the exposure of the experiment material, the experiment animals lung, liver and kidneys by(x); the period of convalescent, per (y); the decreasing of Cr conentration, was y=1808 e-0.00493x, y=12.02e-0.0297x, y=67.61 e-0.0292x in 0.50mg/㎡ exposure concentration by calculating the clearance coefficient of correlation, and the half life(day)was estimated 140.6, 23.3, 23.7, each, and including lung, liver with all of the experiment internal organs, the Cr clearance decreased as the exposure concentration increased.

혼합입자로 구성된 삼상유동층에서의 기체-액체 물질전달

金德燦,朴鍾燮 서울市立大學校 1990 論文集 Vol.24 No.-

In three phase fluidized beds with binary particle mixtures of glass beads, gas-liquid mass transfer characteristics have been studied in a 6.3cm I.D. and 160cm height acryl column. The three phase fluidized beds were consisted of tap water, carbon dioxide mixed with oil-free compressed air and binary mixtures of glass beads, respectively. Then binary mixtures used were five combination of three types of glass beads. Particular attention is paid to the mass transfer characteristics in bubble flow regime. Till now, the study of binary particle mixtures system in three phase fluidized beds have been reported very a few in hydrodynamics, but the study of mass transfer have been not reported. Thus, in this investigation the effects of gas velocity(2.0-10.0cm/sec), liquid velocity(1.26-15.74cm/sec) and particle size(1.3, 3.0, 6.0mm) and weight percent of binary particle mixtures on volumetric mass transfer coefficients along with the various bed height have been determined. Volumetric mass transfer coefficients, K₁a was calculated by using the computer optimization with plus flow model. In result 1. Bed porosity increased with gas and liquid velocity in beds of 3.0mm and 6.0mm single particles respectively. However, bed porosity decreased with lower gas velocity in a bed of 1.3mm single particles so that bed contraction is observed. A bed of 3.0mm single particles showed intermediate phenomena between bed expension and bed contraction. 2. The three phase fluidized beds by binary particle mixtures have been higher minimum fluidized velocity than that by single particles. Then, bed contraction was shown in beds of mixed particle with 1.3mm and 3.0mm. However, when weight fraction of large particles reached to 0.75, a bed of mixed particles was shown similar to a bed of large particles. 3. In three phase fluidized beds by binary particle mixtures bed porosity and liquid holdup were correlated in terms of Froude number of liquid and gas, and Reynolds number of liquid and gas, and Reynolds number of liquid by using harmonic mean diameter. Bed porosity εl +εg = 0.4324Fr₁ 0.0497Fr?? 0.0012Rel 0.0537 Liquid hold-up ε₁=0.1541Fr₁ 0.1917Fr?? -0.0887Re₁ 0.1596 4. In three phase fluidized bed of single particles, liquid phase concentration increased with increasing gas velocity and decreasing liquid velocity. However, in a bed of 3.0mm single particles with intermediate phenomena, liquid phase concentration increased rapidly with gas velocity in grid zone, then decreased slowly and increased again. Therefore, concentration profile of third order curve was shown. 5. In three phase fluidized beds of binary particle mixture, this tendency was similar to a bed of single particles. However, liquid phase of large and small particles had likely transitional values according to weight fraction of mixed particles. 6. Volumetric mass transfer coefficients calculated by plug flow model increased with increasing gas and liquid velocity as well as particle size and weight fraction of large particles. 7. Volumetric mass transfer coefficients, K??a, were correlated in terms of gas and liquid velocity, poarticle size and weight fraction of mixed particles. K??a=1.806x10-³u?? 0.2427u?? 0.5820d?? 0.3181d?? 0.3457x?? -0.0924x?? - 0.2200 8. Also, volumetric mass transfer coefficients, K??a, were correlated in terms of holdup of gas and liquid phase, particle size, and weight fraction of mixed particles. K??a=0.7561ε₁ 0.5677ε?? 1.6348d?? 0.1558d?? 0.6938x?? 0.8660x?? 1.3598

精神障碍者 家族의 精神障碍에 對한 態度調査

金鐘碩,金容植,河圭燮,梁益弘,李符永 서울대학교 의과대학 정신과학교실 1989 서울醫大 精神醫學 Vol.14 No.1