• 사상체질의학회지
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• 제23권1호
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• pp.87-97
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• 2011

1. Objectives: We aimed to derive using status of Sasang Constitutional herbal prescription and good effective one in specific disease. 2. Methods: We sent Questionnaire to 463 oriental medical doctor listed Korea Sasang Constitutional medicine from 2009 years. 10 to 11 and got back 191 questionnaire, which consisted of sex, age, clinical duration, working type, using status and effectiveness of Sasang Constitutional herbal prescription. 3. Results: - Digestive tract disease was especially most effective field, and circulatory, the endocrine, dermatology, psychopathy, urogenital disease went in order in western disease. - Spleen disease was especially most effective field, and the heart and circulatory, neuropsychiatry, lung, liver, psychopathy, gynecology disease went in order in oriental medicine pathology. - Chungshimyenja-tang was effective to neuropsychiatry and heart disease in Taeeumin, Hyangsayangwi-tang to disease related digestive system, Palmulgunja-tang to gynecology disease in Soeumin, Dockhalgiwhang-tang to diet disorder, Yanggeuksanwha-tang to heart and psychologic disease in Soyangin. 4. Conclusions: Constitutional prescription effected on special pathological symptom support weaken organ, and these result will help to make treatment standard and support clinical study of constitutional medicine.

• 한국통계학회:학술대회논문집
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• 한국통계학회 2004년도 학술발표논문집
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• pp.179-184
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• 2004

Statistical process control (SPC) and engineering process control (EPC) are based on different strategies for process quality improvement. SPC reduces process variability by detecting and eliminating special causes of process variation, while EPC reduces process variability by adjusting compensatory variables to keep the quality variable close to target. Recently there has been need for an integrated process control (IPC) procedure which combines the two strategies. This article considers a scheme that simultaneously applies SPC and EPC techniques to reduce the variation of a process. The process disturbance model under consideration is an IMA(1,1) model with a location shift. The EPC part of the scheme adjusts the process, while the SPC part of the scheme detects the occurrence of a special cause. For adjusting the process repeated adjustment is applied by compensating the predicted deviation from target. For detecting special causes the two kinds of exponentially weighted moving average (EWMA) control chart are applied to the observed deviations: One for detecting location shift and the other for detecting increment of variability. It was assumed that the adjustment of the process under the presence of a special cause may change any of the process parameters as well as the system gain. The effectiveness of the IPC scheme is evaluated in the context of the average cost per unit time (ACU) during the operation of the scheme. One major objective of this article is to investigate the effects of the process parameters to the ACU. Another major objective is to give a practical guide for the efficient selection of the parameters of the two EWMA control charts.

• 품질경영학회지
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• 제44권1호
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• pp.153-166
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• 2016

Purpose: Government quality assurance (QA) activities in Korea, which is carried out by the Defense Agency for Technology and Quality, is not effective due to 1) the obscureness of the QA implementation method, 2) the gap between QA activities of provisions and those conducted in the fields, and 3) the variation in subjective judgement among the QA personnel. The purpose of this paper is to propose some suggestions to enhance the effectiveness of government QA activities for military supplies in the production stage. Methods: QA activities for military supplies are investigated and problematic aspects are deduced for the production stage. To secure the effectiveness of the QA activities, Defense Contract Management Agency of the United Sates is benchmarked and five improvement methods are presented. Results: Five improvement aspects are 1) reflecting special terms and conditions of government mandatory inspection in contract, 2) classifying QA personnel, 3) making use of data collection and analysis template compulsory, 4) providing checklist for process review, and 5) establishing guidelines for sampling plans for product examination. Conclusion: Suggestions of this paper can lead to consistency and balance in government QA activities, reducing military suppliers' complaints and enhancing the effectiveness of QA effort, and ultimately contributing to the quality improvement of military supplies.

• 한국사회복지학
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• 제56권1호
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• pp.155-179
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• 2004

본 연구는 현행 노동부와 한국장애인고용촉진공단이 주도하는 직업훈련사업의 효과성을 분석하고자 실시되었으며 장애인직업훈련시설수료생을 대상으로 설문조사를 실시하였다. 장애인 직업훈련의 효과성은 '생산성 효과'와 '취업효과'로 개념화하였고 '생산성 효과'는 자격증 취득, 자아효능감, 교육성취도 변수로 측정되었으며 분석결과 훈련시설유형, 훈련직종, 훈련기간이 주요한 요인으로 나타났다. '취업효과' 즉 훈련수료 후 취업가능성에 영향을 미치는 요인은 훈련시설로 나타나 훈련생산성보다 훈련시설의 취업노하우와 훈련생관리가 취업에 더 중요한 요인임을 예측할 수 있었다. 따라서 장애인직업 훈련사업의 효과성을 높이기 위해 프로그램과 교육자원을 공유할 수 있도록 공공, 민간, 보건복지부산하 훈련시설의 기능을 재정립하여 훈련시설 간 직업훈련 효과의 격차를 줄이고, 지역별 훈련사업을 특성화시키며, 장애인고용촉진기금의 효율적 운용을 위해 실적에 따른 지원차등화가 필요한 것으로 나타났다.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제21권1호
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• pp.107-124
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• 2007

최근에 우리나라 교육계에 가장 두드러지게 등장하는 것이 영재교육이다. 영재교육에 대한 많은 관심과 연구가 집중되어 지고 있지만 현재 우리나라 영재교육기관에서 영재교육을 받고 있는 학생들에 대한 추적연구나 중장기적 연구가 아직 미흡한 상태이다. 이 연구의 목적은 2005년도 서울시 지역교육청 영재 교육원과 2006년도 서울교육대학교 과학영재교육원에서 영재교육을 받고 있는 초등학생들의 영재 수학프로그램에 대한 인식을 영재 프로그램의 목표와 구성요소, 표준을 바탕으로 한 설문을 통해 분석하여 앞으로의 영재교육을 설계하는데 있어 학생들의 인식에 대한 자료도 참고가 되었으면 하는 것이다. 영재교육에 참가하는 학생들은 현재의 영재프로그램에 대해 대체로 긍정적인 반응을 보이지만 아직 초등학생이라는 발달적 단계로 놓여있는 점을 감안하여 영재프로그램에 참가하는 교사와 좀 더 친밀한 관계형성을 이루어지기를 바라고 학습에 있어서도 자기주도적인 학습이 좀 더 가능하기를 희망하고 있다. 이런 점을 감안하여 앞으로의 초등 영재 수학 프로그램이 개발되기를 바란다.

• 융합정보논문지
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• 제11권7호
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• pp.181-188
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• 2021

본 연구는 중소병원들이 지속적으로 안정성과 효과성을 유지할 수 있는 전략방안의 검토를 위하여 전문병원에 대한 기대수준 대비 이용 후 지각 만족도와 기대요소 간의 관계를 살펴보았다. 연구방법은 20세 이상의 부산 및 경남 거주자를 대상으로 구조화된 설문지를 이용하여, 카이제곱 검정, 로지스틱 회귀분석을 실시하였다. 연구결과, 첫째, 응답자의 68.0%가 특성화를 표방하는 병원을 전문병원으로 인식하였고, 보건복지부 지정병원이라 인식한 응답자는 21.3%로 확인되었다. 둘째, 주관적으로 인식하는 전문병원 이용 경험이 있는 경우에는 대부분의 이용자들이 기대수준 대비 지각하는 만족도가 충족되었으며, 이용했던 병원을 계속 이용 할 의사가 있는 것으로 확인되었다. 셋째, 기대수준 대비 이용 후 지각 만족도에는 치료에 대한 안전성과 치료의 질적 수준이 유의하게 영향을 미치는 인과관계가 있음을 확인하였다. 이 결과는 의료소비자들의 지각 만족도 향상과 감정적 애착 관리를 통한 장기적이고 지속적인 효과를 위한 전략 수립에 유용한 정보로 활용될 수 있을 것으로 사료된다.

• Journal of Mechanical Science and Technology
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• 제16권8호
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• pp.1102-1108
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• 2002

In this study, a topological design sensitivity of the ai. bearing surface (ABS) is suggested by using an adjoint variable method. The discrete form of the generalized lubrication equation based on a control volume formulation is used as a compatible condition. A residual function of the slider is considered as an equality constraint function, which represents the slider in equilibrium. The slider thickness parameters at all grid cells are chosen as design variables since they are the topological parameters determining the ABS shape. Then, a complicated adjoint variable equation is formulated to directly handle the highly nonlinear and asymmetric coefficient matrix and vector in the discrete system equation of air-lubricated slider bearings. An alternating direction implicit (ADI) scheme is utilized for the numerical calculation. This is an efficient iterative solver to solve large-scale problem in special band storage. Then, a computer program is developed and applied to a slider model of a sophisticated shape. The simulation results of design sensitivity analysis (DSA) are directly compared with those of FDM at the randomly selected grid cells to show the effectiveness of the proposed approach. The overall distribution of DSA results are reported, clearly showing the region on the ABS where special attention should be given during the manufacturing process.

• 한국콘텐츠학회논문지
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• 제16권9호
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• pp.247-253
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• 2016

해외의 연구들에 의하여 몇 가지 종이류에서는 ninhydrin 및 유사체 시약들의 잠재지문 현출 효과가 좋지 않다고 알려져 있는 바, 본 연구에서는 우리나라에서 사용되는 특수지에 대해 우리나라 실험 조건에서의 ninhydrin 계열 시약들의 효과는 어떤지 알아보았다. 이전 연구들을 토대로 6종의 종이류를 선택하였으며, 이들 종이류에 남겨진 잠재지문을 ninhydrin 계열 시약들의 4가지 기법을 적용하여 현출한 뒤 비교하였다. 실험 결과, 6종의 종이류 중에서 신문지가 실험에서 사용된 잠재지문 현출 기법들의 효과가 가장 떨어지는 표면이었으며 시약 중에서는 '1,2-IND/Zn'가 전체 표면에서 가장 높은 대조비의 지문을 현출해 내어 가장 뛰어난 시약으로 나타났다. 실험 결과를 토대로 우리나라 현장에서 발견된 특수지의 경우에 잠재 지문 현출 시약으로'1,2-IND/Zn'를 우선적으로 사용하는 것이 좋다고 판단할 수 있었다.

• Computers and Concrete
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• 제8권1호
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• pp.71-96
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• 2011

Existing reinforced concrete (RC) beams can be strengthened with externally bolted steel plates to the sides of beams. The effectiveness of this type of bolted side-plate (BSP) beam can however be affected by partial interaction between the steel plates and RC beams due to the mechanical slip of bolts. To avoid over-estimation of the flexural strength and ensure accurate prediction of the load-deformation response of the beams, the effect of partial interaction has to be properly considered. In this paper, a special non-linear macro-finite-element model that takes into account the effects of partial interaction is proposed. The RC beam and the steel plates are modelled as two different elements, interacting through discrete groups of bolts. A layered method is adopted for the formulation of the RC beam and steel plate elements, while a special non-linear model based on a kinematic hardening assumption for the bolts is used to simulate the bolt group effect. The computer program SiBAN was developed based on the proposed approach. Comparison with the available experimental results shows that SiBAN can accurately predict the partial interaction behaviour of the BSP beams. Further numerical simulations show that the interaction between the RC beam and the steel plates is greatly reduced by the formation of plastic hinges and should be considered in analyses of the strengthened beams.

• 대한물리치료과학회지
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• 제4권3호
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• pp.475-489
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• 1997

Connective tissue massage(CTM, Bindegewebs massage) are developed and named by Mrs. Elizabeth Dicke, a German physical therapist. The CTM is used primarily for internal disorder such as myocarditis, coronary insufficiency, high blood pressure, functional stomach and intestinal disorders, inflamma-tion of the gallbladder, and hepatitis, arterial circulatory problems, venous disorders, headache, particularly trauma to the head, and some gynecologic disorder, etc. Which is performed with special stroking technique of the subcutaneous tissue of the trunk, extremities, and face. The mechanism of effectiveness of CTM is based on a viscerocutaneous reflex. The stroking stimulates the nerve end-ings of the autonomic nervous system. The impulses activated by stroking travel to the sympathetic trunk and the spinal cord and brain, which causes a change in reaction susceptibility. The most important for apply CTM is necessary to know the reflex zone (Head's zone, Mackenzie's zone and Dicke's connective tissue zone). Dicke's connective tissue zones are only found by the special dia-gnostic stroking. Because the connective tissue zones no discomfort when unmanipulated, and thus the patient is unaware of them. It is characterized by diagnostic stroking that causes a sharp pain in the tissue. As a general rule, all treatment are preceded by the basic stroke from the level of the coccyx to the first lumbar vertebra and each stroke is done three times. The right side is done first, then the left side.