• 무역상무연구
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• 제47권
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• pp.107-127
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• 2010

This work intends to study the obligations and liabilities of advising bank in UCP 600. An advising bank has two big obligations as follows : by advising the credit or amendment, the advising bank signifies that it has satisfied itself as to the apparent authenticity of the credit or amendment and that the advice accurately reflects the terms and conditions of the credit or amendment received. An advising bank may utilize the services of another bank("second advising bank") to advise the credit and any amendment to the beneficiary. If a bank is requested to advise a credit or amendment but elects not to do so, it must so inform, without delay, the bank from which the credit, amendment or advice has been received. An advising bank has some problems in connection with the delay of advice and the advice of forged letter of credit.

• 통상정보연구
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• 제14권3호
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• pp.585-610
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• 2012

지금까지 전자결제 상용화 서비스를 제공하기 위한 다양한 시도는 있었으나, 실제로 상용화 서비스로 이용되고 있는 전자결제 모델은 거의 없고, 그 중에서 SWIFT의 TSU(Trade Service Utility) 만이 실현가능성이 가장 높은 것으로 평가받고 있다. 한국의 경우에는 전자무역촉진3개년사업을 통하여 e-L/C 유통관리시스템이 구축되었는데, 이는 세계 최초의 전자신용장서비스에 해당된다. SWIFT신용장을 전자신용장이라고 보는 견해가 몇몇 학자들에 의해 주장되고 있는데, 이는 신용장의 발행에서 통지에 이르기까지의 일련의 과정이 SWIFT 방식을 통해서 이루어지고 있는 현상에서 SWIFT를 통해 통지되는 신용장을 SWIFT신용장이라고 부르는 것에 지나지 않는다는 점에서 그릇된 견해라고 할 수 있다. 왜냐하면 완전한 전자신용장 시스템은 SWIFT망과 접속되어 유기적으로 연동될 수 있도록 되어야 할 뿐만 아니라 해외의 은행과 은행의 고객 간의 전자신용장 업무도 유기적으로 연결되어야만 가능한 것이기 때문이다. 본 논문의 연구 목적은 국내외 전자결제 관련 인프라 현황을 살펴보고, 향후 국제적으로 도입될 전자결제 인프라를 모색해봄으로써 우리나라 전자신용장 유통시스템의 구축과 상용화에 조금이나마 일조하고자 함이다.

• 대한기계학회논문집 C: 기술과 교육
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• 제2권2호
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• pp.73-80
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• 2014

상기도 내의 약물 전달을 알아보기 위하여 구강 호흡 시 공기유동에 대한 수치해석을 수행하였다. 상기도는 구강과 후두, 기관과 기관지로 구성되어 있다. 정밀 촬영한 CT 데이터로부터 의료영상 소프트웨어(Mimics)를 이용한 구분(segmentation)과 세심한 표면처리를 통하여 해부학적으로 정확한 모델을 만들 수 있었다. 이 3차원 컴퓨터 모델을 이용하여, 구강에서 기관지의 2번째 분지까지 이르는 유로의 수치 모델을 제작하였다. 수치해석은 상용 소프트웨어인 ANSYS/Fluent를 이용하여 계산하였다. 본 연구에 사용된 모델은 노즐이 부착되지 않은 상태에서 초당 250 mL를 흡입하는 정상 구강호흡 모델과 입구에 각각 20 mL/s, 40 mL/s, 60 mL/s의 유량을 갖는 노즐을 장착한 모델을 사용하였다. 전산 유동가시화 결과로부터, 노즐의 유량을 증가시킬수록 선회류의 발생 정도가 증가하여 구강 내 약물의 잔류 량은 증가하지만, 기관/기관지에 약물 도표는 균일하게 나타났다.

• 보험의학회지
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• 제26권
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• pp.41-53
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• 2007

In the course of insurance claim administration, medical experts' opinions are called medical claim reviews. They are classified into two main categories: medical verification and counsel for claim staff. Medical verification compare between product coverage and the insured's physical condition. Medical counsel for claim staff is advice for claim staff when they have a question about medical knowledge to make a claim decision. A common example of medical verification is insurance coding of pituitary apoplexy. Some clinicians have insisted that the ICD coding of pituitary apoplexy is l63 of cerebral infarction, but the exclusion criteria of I code show that neoplasm is coded as C00 to D48. Thus, pituitary apoplexy must be coded as D33. An example of medical counsel for claim staff is interpretation of some medical conditions. It is divided into UCR(usual, customary, and reasonable) assessment, assessment of causality, and so on. Disability evaluation is another subject of medical counsel for claim staff. The final claim decision must be made by claim staff because only the claim staff have the authority of claim decision. Medical claims review is only an expert's opinion.

• 대한용접접합학회:학술대회논문집
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• 대한용접접합학회 2002년도 Proceedings of the International Welding/Joining Conference-Korea
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• pp.94-100
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• 2002

During the last years, great progress has been made in the fields of welding power sources and filler materials for the MIG-welding of magnesium alloys. This advice resulted in a better welding process, md, therefore, in highly improved welding results. Furthermore the gap between short-circuiting- and spray-arc-trunsfer could be closed by the triggered short-circuiting- and the short-circuiting-arc with pulse overlay. A crucial contribution to the welding process is the energy input into the filler material. Many problems result from the physical properties of magnesium, for instance its narrow interval between melting point 600$^{\circ}C$ and vaporization point 1100$^{\circ}C$. The energy input into the filler material has to be regulated in such a way that the wire will melt but not vaporize. For th is reason, special characteristics of power sources hue been examined and optimized with the help of high-speed-photographs of the welding process with particular consideration of the drop detachment. An important improvement of the weld seam profile has been achieved by using filler material of only 1.2 mm in diameter. The experiments hue been made with 2.5 mm thick extruded profiles of AZ31 and AZ6l. The results of tensile testing showed strength values of 80 to 100% of the base metal. B ending angles up to 60$^{\circ}$ have been reached. The fatigue strength under reversed bending of the examined magnesium alloys after welding reaches 50% of the strength of the base metal. When the seam reinforcement is ground of the fatigue strength can be raised up to 75% of the base metal.

• 대한간호학회지
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• 제4권1호
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• pp.151-161
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• 1974

Home visiting as a Public Health Horsing function is believed to be of therapeutic value to, the patient. However, home visiting is time consuming and expensive. Is the gain in knowledge and treatment for patients with Tuberculosis in Korea enough to make the necessary outlay in finances and personnel worthwhile\ulcorner While this study does not attempt to completely answer this question it does, under the following objectives, attempt to answer part of the question. The objectives of the study were to l) ascertain if there is a difference between patients, who receive home visits from the public Health Nurse and those who do not, in the following areas: a) their compliance with medical regimen, b) their ability to answer general questions about Tuberculosis, and c) their compliance with medical advice concerning prevention (B.C.G. immunization) and early diagnosis (contact X-rays), and 2) to determine if there is any correlation between the patient's answers to questions about Tuberculosis and his action both in the areas of treatment and prevention. The patients participating in the study were all newly diagnosed patients at Kwangju Christian Hospital. A control group and an experimental group were selected. The patients in the control group were seen according to the regular schedule at the Kwangju Christian Hospital except that they received no home visits from the Public Health Nurses. The patients in the experimental group were visited on an average of three times during the first two months of their treatment by the investigator, a Public Health Nurse. At the end of two months the patients in the two groups were compared as to compliance both in the treatment and preventive areas. They were also compared according to their answers to a questionnaire regarding both the prevention and treatment of Tuberculosis. The following results were obtained : 1. Patients in the experimental group (68.2%) showed a significantly higher compliance rate for medical treatment than patients in the control group (43.2%). 2. Patients in the experimental group (87.5%) showed a higher compliance rate for B.C.G. immunization than those in the control group (40%). 3. Women patients in the experimental group showed a higher mean score (7.2$\pm$2.6) on the questionnaire than did women in the control group (6.2$\pm$3.4). The results of this study seem to indicate that while home visiting is beneficial to the patient with Tuberculosis as far as treatment is concerned, something more concrete needs to be done if home visiting is to help the patient learn more about Tuberculosis and its prevention. Further study is indicated in the following areas: 1) A similar type of study over a longer period of time involving more subjects and using Korean Public Health Nurses to make the home visits. 2) Study to develop an adequate approach to education considering the problems unique to patients with Tuberculosis living in Korea.