사업장(事業場) 근로자(勤勞者)의 사상체질(四象體質)에 따른 생활습관(生活習慣), 자각증상(自覺症狀), 건강인식(健康認識)에 관(關)한 연구(硏究)

서명효,강홍구,장두섭,왕명자,차남현,김삼태,권소희,정해경,송용선,이기남,Seo Muoung-Hoy,Kang Hong-Goo,Jahng Doo-Sub,Wang Myoung-Ja,Cha Nam-Hyun,Kim Sam-Tae,Kwon So-Hee,Jung Hae-Kyoung,Song Yung-Sun,Lee Ki-Nam 대한예방한의학회 2003 대한예방한의학회지 Vol.7 No.2

The study was conducted to evaluate the difference of life style, subjective symptoms and health cognition depending on the Sasang Constitution in the industrial workers. The results were as follows ; Constitutional distribution among exposed group were Tae-eum In(38.4%), So-eum In(35.2%), and So-yang In(26.4%) and it was turned out that Tae-eum In took a higher portion of Sasang constitution than other constitutions in technician workers. 'Exercise' and 'Obesity' were found most in Tae-eum In, In So-eum In there were many 'Normal' weight and 'Having digestive disorders' were found most in So-eum In. There were no significant difference in the health cognition among the constitutions. The closer to 'normal' weight, the higher prevalence in 'having' concern about health condition and the more 'normal' condition in sleeping, the higher prevalence of 'having' self-confident in present health.

영어의 전치사와 한국어의 후치사와의 대조연구

이영헌,장태진,최용재,조학행 朝鮮大學校 師範大學 1976 師大論文集 Vol.7 No.-

두 언어 사이의 대조연구는 그 방법론에서 우선 "주어진 두 언어를 각각 따로 기술하고 그 결과를 대조하여 다른 점을 발견해 내는 것"으로 되어 있다. 이 정의를 이 연구에 적용한다면 영어의 전치사에 대한 모든 기술을 해 놓고 그것과 상관되는 한국어의 어떤 형태를 또한 독자적으로 기술 해 놓은 다음에 이 두가지 서술들을 서로 대조해 보아야 한다. 그러나 이 연구에서는 오히려 그 과정을 반대로 하여 서로 대응되는 것들을 찾아 내고 그것들의 어떤 공통된 유형을 모색해 보려고 한다. 그 이유로서는 본 연구가 문법체계 전반에 걸친 대조가 아니고 극히 특정적인 일부분에 국한 된 것이며 대조의 대상들도 서로 선명히 대응되는 것들이 아니기 때문이다. 더구나 이 연구가 추구하는 부분에서는 한국어와 영어 사이에 아무런 유사성도 발견되지 아니 한 것 같고 오히려 상이점만이 두드러지게 나타나고 있기 때문이다. 그러므로 본 연구의 결과가 상이점의 나열에 그칠 수도 있으며 발견된 대응점의 기계적 서술에 그칠 수도 있다. 그러나 워낙 이 연구의 목적이 거기에 있는 이상 방법론의 새로운 적용은 여기에서만은 타당하다고 볼 수 있다. 물론 이 연구의 효용에 대하여서는 대조분석의 효용이라는 원칙적 문제에까지 소급하여 생각하지 아니 할 수 없으나. 대조분석이 갖는 많은 문제점에도 불구하고 상당히 희망적이다. 대조분석이 노리는 점은 항상 차이점 또는 상이점의 발견이지만, 이 연구는 어떤 기계적 대응관계를 찾으려는 것이기 때문에 그것이 직접 학습과 번역에 도움이 될 것이란 기대가 결코 지나치다고는 할 수 없을 것이다. 이 연구의 결과는 이미 약간 언급한 바와 같이 교제의 편찬을 위한 것이 아니고 단순히 영어학습자에게 전치사를 지도하는 데 있어서 우리말과 대응되는 점을 일깨워 줌으로서 영문국역에 어떤 기계적 대조에 가까운 색인을 주려는 것이다. 여기서 기계적이라고 함은 번역에 있어서 어느 정도의 정확성을 주려고 하는 의도를 나타낸 것이다. 다시 말하면 컴퓨터에 넣을 수 있을 정도로 일대일로 대응되는 색인은 기대할 수 까지는 없다는 것이다.

폐기물을 이용한 에너지 회수 반응기의 특성(1) : 혐기성 고정층 반응기에서의 유기성 폐수처리

이태희,이승형,조영일 연세대학교 산업기술연구소 1984 논문집 Vol.16 No.1

This study is concerned with the reactor performance and the substrate utilization rate of anaerobic microorganisms in the anaerobic packed bed reactor. The results of treatment at unsteady state and at steady state were observed when influent COD was 4100 mg/ℓand the step change of organic loading was from 111 lb COD/day ·1000ft³ to 333 lb CODday ·1000ft³. Also reactor model was determined by reactor analysis. The metabolism of microoganisms in reactor was analyzed using the equation of substrate utilization rate of microorganisms. Overall COD removal efficiency was 72 to 91%, methane production was 16 to 32ℓ/day and methane content was 58 to 55% at steady state. Also the anaerobic packed bed reactor was modeled 30 mixed tank reactors. The substrate utilization rates of acid former and methane former were 1 st order for the substrate concentration, respectively. In case of 111 lb COD/day ·1000 ft³of organic loading, the specific utilization rate constants of acid former and methane former at steady state were as follows: Kc=5.46 x ?? ℓ/mg.day Kv=1.45 x ?? ℓ/mg.day

노후공동주택의 설문조사를 통한 주거환경개선 방안 연구

이병태,장영은,정의용 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1(계획계)

The purpose of this study is to Analyze the criteria of existing system and grasp the way of current implementation for the reconstruction and reuse projects. Confirm the new possibility of reforming developments through the comparative analysis between related matters and actual state of foreign cases. Suggest the reconstruction Plans by types and the reuse Plans in three areas The results of this study can be summarized as follows : The concrete plans for reconstruction projects by types were set up in the regulational aspect, functional aspect, and environmental aspect. The regulational and social devices for reuse planning were formulated : the strengthening of reconstruction criteria, the regulations defining of reuse planning, the publicity for better understandings of reuse, the development of high-quality human resources for reuse construction, the application of appeasement policies as a residential environment improvement, and so on. The adatable solutions in the aspects of dwelling unit, building block, and site planning were provided : the enlargement of unit space or area, the renovation of facade, the functional change for dwellings on the ground level, the open piping of circulation systems, the expansion of community facilities, the build up of spatial hierarchy, and lastly, the housing development set reuse planning forth as a promise.

복압성요실금(Stress urinary incontinence)과 절박성요실금(Urge incontinence)환자에서 TVT 수술 결과의 비교

이경구,이준호,권용욱,정태융,심희영,이상익 관동대학교 의과대학 의과학연구소 2005 關東醫大學術誌 Vol.9 No.1

Tension-free vaginal tape(TVT) has been widely used in the management of stress urinary incontinence(SUI), and has been applied to urge incontinence (UI). We evaluated and compared the outcomes between SUI and UI for patients who had undergone TVT. Patients were categorized into SUI(33 patients) and UI(26 patients). Before treatment, we asked about LUTSs using female bladder questionnaire. And we asked about sexual function. After treatment, the same questionnaires were repeated. During the postperative period, the objective and subjective success rate were evaluated. For operation outcome results, in SUI group there were 29 cases of cure (87.9%)and 2 of improvement(6.1%), and in UI group there were 20 cases of cure(76.9%)and 3 of improvement(11.5%) (p>0.05). The operation satisfaction rate of patients was 90.9% in SUI group and 84.6% in UI group(p>0.05). Improvement of sexual satisfaction occurred in 6(20.0%) of SUI group, and 3 (18.8%) of UI group, respectively(p>0.05). The objective success rate, satisfaction rate and sexual satisfaction of SUI patients did not significantly differ from the women with UI. Also, these results shows that TVT procedure improves some LUTSs in both groups. We consider the TVT procedure to be an effective treatment not for stress urinary incontinence but also urge incontinenece.

전신적인 피부병변으로 발현한 모세포성 NK세포 림프종 1예

이근욱,윤탁,김동완,김태유,허대석,박영주,김노경 대한내과학회 2004 대한내과학회지 Vol.66 No.4

저자들은 다른 장기의 침범 없이 전신적인 피부 병변만으로 발현한 모세포성 NK세포 림프종 1예를 국내에서 처음으로 경험하였기에 이를 문헌고찰과 함께 보고하는 바이다. Reports of blastic natural killer (NK)-cell lymphoma are rare. In previous reports, primary cutaneous blastic NK-cell lymphomas were even rarer. In asian patients, most CD56+ lymphomas are classified as nasal type extranodal NK/T-cell lymphoma and mostly associated with the presence of Epstein-Barr virus (EBV) and have an aggressive clinical course. Few cases of blastic NK-cell lymphoma were reported previously in Korea but there was report about blastic NK-cell lymphoma initially presented as disseminated skin lesions without any other organ involvement. We report such a young patient who was treated by systemic chemotherapy.

朝鮮後期 建築圖에 表現된 視方式 및 空間槪念 分析

이현식,온영태 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1

The purpose of this study is to find out design concept and formative intention shown on the architectural site configuration in late Chosun Dynasty. During the 18th century, changes in cultural context increased interests in traditional/local and natural aspects. New visions on aesthetic sense might make impact to architectural site configuration and space composition. In particular, among the formative specifics presented in architectural paintings, methods of visualization and spatial concepts are studied, through the comparative analysis with architectural site configuration, formative intention. As a result, the fact that various methods of visualization and spatial concepts are reflected in architectural site configuration is revealed.

평면연삭버어의 가공조건에 의한 영향

이광영,옥철호,서영백,박흥식,전태옥 동아대학교 공과대학부설 생산기술연구소 1998 生産技術硏究所硏究論文集 Vol.3 No.2

This study has been carried out to prevent and decrease the grinding burr under various working conditions; number of grinding passes, depth of cut, hardness of the materials and work speed. Grinding wheel is WA grinding wheel and workpieces are SM45C, SS41, SCM23 and STS 304. The results of tained from this study are as follows; The length of gringing burr increased with increasing grinding passes and it has nothing to do with materials and heat treatment. The size of grinding burr increased with increasing grinding depth and feed speed. The size of grinding burr decreased with increased cross setion and of workpiece. According as the hardness of material was increased, the width of grinding burr decreased conspicuously owing to suppression of plastic zone of burr root part.

고온 자전 반응 합성법을 이용한 NiAl 금속간 화합물의 제조 및 이론적 고찰

이용호,김대현,이종현 弘益大學校 科學技術硏究所 1996 科學技術硏究論文集 Vol.7 No.1

Recently, intermetallic compounds containing aluminum, NiAl offer new opportunities for developing low-density, high-strength. NiAl has been invested as an application of automobile and aerospace industry because of low density and high specific strength. However, the development of nickel aluminide alloys delayed because of their poor ductility and fracture toughness. In this study, we use the Self-propagating High-temperature Synthesis(SHS) to produce NiAl alloys from elemental Ni and Al powder. This process is energy efficient and its product has higher purity than the reactants since the impurities of the reactants vaporize during the high temperature reaction. But the high reaction temperature and the fast reaction speed make it difficult to control the reaction with a reasonable reproducibility of product properties. Since the reaction mechanism is various according to the reaction temperature and propagation velocity could change. Thus it is essential to understand the SHS reaction mechanisms to control the reaction. A mathematical modeling, the ignition temperature distribution predicted by the analytical model was found to be match with experimental results. The effect of processing variables including powder size, compaction pressure, heating rate on the ignition temperature was predicted by the model and the results was found in accord with the measured values. The mechanism of NiAl formation by SHS studied using DTA and reaction furnace. Also, the effects of processing parameters on the homogeneity, densification, and microstructures of the products reacted by SHS. The reacted pellet was analyzed using SEM, optical microscope. Ignition temperature and combustion temperature of the SHS reaction with different heating rates(5,10,30,50℃/min) were measured. As the heating rate increased the combustion temperature increased and the ignition temperature have no change. Also, as the heating rate was increased from 5 to 50℃/min, a slight delay in near the melting temperature of NiAl was observed. Ignition temperature and combustion temperature of the SHS reaction with different powder size were measured. As the powder size(-100mesh~-350mesh) increased, the combustion temperature increased but the igniton temperature has no change.

Ca^(2+)-감수성 증가기전과 평활근 수축

이연리,김보경,최원호,김태경,이창권,배영민,조성일 건국대학교 의과학연구소 2004 건국의과학학술지 Vol.14 No.-

Smooth muscle contraction is regulated by intracellular Ca^(2+) ([Ca^(2+)]_(i)) and the phosphorylation of myosin light chain (MLC). However, various kinds of vasoconstrictors induce a further contraction at a given [Ca^(2+)]_(i), and elicit a sustained contraction under Ca^(2+) -depleted conditions, referred to as "Ca^(2+) -sensitization", in intact and membrane-pen-neabilized smooth muscle. Previously, several molecules, including protein kinase C (PKC), RhoA, and mitogen-activated protein kinases (MAPK), have been suggested as candidate regulators of Ca^(2+) -sensitization. In the present review, we describe the role of PKC, RhoA, and MAPK in the regulation of Ca^(2+) -sensitization, and suggest a new model in research for the regulation of smooth muscle contraction.