• 의료법학
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• 제12권2호
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• pp.163-187
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• 2011

On March 11, 2011, the Korea National Assembly finally passed the bill on the Damage Relief on the Medical Malpractice and Mediation for Medical Dispute. One of the features of this Act is including "The Subrogation Payment System for Damage (abbreviated SPSD)". This System is that 'Korean Medical Dispute Mediation-Arbitration Board' pays the damages, instead of the health care provider, for the patient who isn't paid damages by the health care provider despite of the Mediation or ruling. The purpose of this study is to search the problems and make improvement on SPSD. This System was introduced extreamly to the patients in order to induce them to the mediation. However,there remains several problems. In this articles, I have examined thoroughly the legal issues on SPSD. There are legal issues about the methods and ratio of the financial burden. In this connection, wide discretionary authority has been granted to administrative agencies specifically. On this account, this System clearly contains elements of a violation against the Constitutional Law. Moreover, this System can be broadly applied to the case of court ruling or the Korea Consumer Agency's mediation. But these measures go against the aim of legislation that the medical dispute can be resolved through the mediation or arbitration by this Act. In the end, these problems must be revised through the additional discussion.

• Asian Pacific Journal of Cancer Prevention
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• 제17권3호
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• pp.933-936
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• 2016

Online social network technologies have become important to health and apply in most health care areas. Particularly in cancer care, because it is a disease which involves many social aspects, online social networks can be very useful. Use of online social networks provides a suitable platform for cancer patients and families to present and share information about their medical conditions, address their educational needs, support decision making, and help to coping with their disease and improve their own outcomes. Like any other new technologies, online social networks, along with many benefits, have some negative effects such as violation of privacy and publication of incorrect information. However, if these effects are managed properly, they can empower patients to manage cancer through changing behavioral patterns and enhancing the quality of cancer patients lives This paper explains some application of online social networks in the cancer patient care process. It also covers advantages and disadvantages of related technologies.

• 한국재난정보학회 논문집
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• 제12권4호
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• pp.350-357
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• 2016

본 연구는 광역지방자치단체의 재해구호기금 적립 및 사용 조례를 분석하여 문제점을 도출하고 개선방안을 제시하고자 하였다. 연구결과 다수의 지방자치단체 조례에서 재해구호기금을 통합관리기금에 예탁하도록 규정하거나 지급할 수 없는 유족 또는 부상자 위로금을 지급할 수 있도록 규정하는 등 법령의 내용을 벗어난 규정이 발견되었으며 주무부처가 현행화 되지 않은 경우도 적지 않았다. 조례는 지방정부 활동의 근거가 되는 것으로 제대로 된 재해구호기금의 활용을 위해서는 조례의 정비가 반드시 이루어져야 할 것이다.

• 한국공간정보시스템학회 논문지
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• 제8권2호
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• pp.1-11
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• 2006

This paper addresses a GIS (Geographic Information System) based system in order to reduce the rate of public transportation accidents occurring in Iranian roads network. Over the years, the road accidents are a major issue throughout the world. Today, particular consideration is given to those technologies which can lead to diminish on the number of critical incidents. One of the main factors resulting in accidents and fatalities rates growth is the speed violation of buses in Iranian road network. The conventional speed controlling approach in Iran based on the Tachograph which records vehicle's speed, time, and stoppage in the mechanical processing has many problems. Hence, this research is intended to design and implement a GIS-based system to manage road accident of Bus transportation system using offline tracking system. This was accomplished using a GIS-based technique that encompasses three steps. The first step is developing a GIS-based accident system. The second step includes designing and applying a tracking system inside 90 buses for recording Bus information for speed controlling. Lastly, by using mentioned system in police center, the illegal drivers' punishment would be considered properly. Overall, this system has been successfully applied in this work. Therefore, the police and transportation office are able to control and make policy to diminish the number of accident. It is anticipated that online tracking system through the Web GIS would be utilized In this system in the near future.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.870-875
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• 2004

Beam stiffeners have frequently been used for raising natural frequencies of base structures. In stiffener layout optimization problems, most of the previous researches considering the position and/or the length of the stiffener as design variables dealt with structures having just simple convex shapes such as a square or rectangle. The reason is concave shape structures have difficulties ill formulating geometry constraints. In this paper, a new geometry constraint handling technique, which can define both convex and concave feasible lesions and measure a degree of geometry constraint violation, is proposed. Evolution strategies (ESs) is utilized as an optimization tool. In addition, the constraint-handling technique of EVOSLINOC (EVOlution Strategy for scalar optimization with Lineal and Nonlinear Constraints) is utilized to solve constrained optimization problems. From a numerical example, the proposed geometry constraint handling technique is verified and proves that the technique can easily be applied to structures in net only convex but also concave shapes, even with a protrusion or interior holes.

• 한국소음진동공학회논문집
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• 제18권7호
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• pp.775-782
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• 2008

In this study, ground vibrations and aero space noises that is produced by the PRD(percussion rotary drill) were analyzed by work processes. Ground vibration equations were suggested by $2.798(SD)^{-0.793}$, $3.485(SD)^{-0.793}$, $3.705(SD)^{-0.793}$, according to experiment result, and these equations have reliability of 50%, 90%, 95%, respectively. Ground vibration values by the PRD method correspond to level of $5{\sim}34%$ of values that are assumed by the Attewell & Farmer's equation, and these result compares in reliability 50%. Also, those values were analyzed that correspond to level of $12{\sim}26%$ of ground vibration values by the Prof. Park etc.'s equations. But, the aero space noise was evaluated that is assumed by 88.9 dB(A) at separated distance 50m and is not satisfied even 85dB(A) that is the most negative noise value that present in domestic noise standard. The PRD method was analyzed that noise decrease effect exists hardly comparing with general pile driving method of construction. When is based in these results, the PRD method is judged that it is desirable that classify by the Low-vibration method more than the Non-violation noise method.

• 한국물환경학회지
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• 제25권3호
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• pp.425-431
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• 2009

It is very important to know the probability distribution of water-quality constituents for water-quality control and management of rivers and reservoirs effectively. The probability distribution of BOD in Anseong Stream was analyzed in this paper using Kolmogorov-Smirnov test which is widely used goodness-of-fit method. It was known that the distribution of BOD in Anseong Stream is closer to Log-normal, Gamma and Weibull distributions than Normal distribution. Normal distribution can be partially applied depending on significance level, but Log-normal, Gamma and Weibull distributions can be used in any significance level. Also the estimated Log-normal distribution of BOD at Jinwi3 station was to be compared with the measured in 2001, 2002 and 2003 years. It was revealed that the estimated probability distribution of BOD at Jinwi3 follows a theoretical distribution very well. The applicable probability distribution of BOD can be used to explain more rigorously and scientifically the achievement or violation of target concentration in TMDL(Total Maximum Daily Load).

• 대한공업교육학회지
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• 제33권2호
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• pp.232-247
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• 2008

최근 기업들은 B2B EC와 같은 웹 기반 분산 환경에서 적기 협력을 필요로 한다. 특히 시간 제약을 필요로 하는 긴급 협조 요청이나 긴급 메시지는 즉시 처리 하여야 한다. 본 논문에서는 웹 기반 분산 시스템 환경에서 기업사이의 적기 협력을 위한 시간 제약 조건을 사건, 데이터, 행위 관점에서 분석하였고, 시스템 설계자들이 시간 제약 조건과 이의 위반에 관련된 적기 협력 방안을 적절히 표현할 수 있는 ECA 규칙 프로그래밍 기법을 제안한다. 그리고 웹 기반 능동 기능 컴포넌트를 이용하여 프로토타입을 구현하였다.

• Geomechanics and Engineering
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• 제14권1호
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• pp.19-27
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• 2018

It follows from the basic principles of mechanics of deformable solids relating to the strength, stability and propagation of elastic waves that the Earth's inner core cannot exist in the form of a spherical structure in the assumed thermobaric conditions and calculation values of physico-mechanical parameters. Pressure level reaches a value that is significantly greater than the theoretical limit of medium strength in the model approximations at the surface of the sphere of the inner core. On the other hand, equilibrium state of the sphere is unstable on the geometric forming at much lower loads under the influence of the "dead" surface loads. In case of the action of "follower" loads, the assumed pressure value on the surface of the sphere is comparable with the value of the critical load of "internal" instability. In these cases, due to the instability of the equilibrium state, propagation of homogeneous deformations becomes uneven in the sphere. Moreover, the elastic waves with actual velocity cannot propagate in such conditions in solid medium. Violation of these fundamental conditions of mechanics required in determining the physical and mechanical properties of the medium should be taken into account in the integrated interpretations of seismic and laboratory (experimental) data. In this case, application of the linear theory of elasticity and elastic waves does not ensure the reliability of results on the structure and composition of the Earth's core despite compliance with the required integral conditions on the mass, moment of inertia and natural oscillations of the Earth.

• 한국멀티미디어학회논문지
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• 제8권9호
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• pp.1216-1226
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• 2005

본 논문에서는 동적 대역 할당이 가능한 네트워크에서 라이브 비디오의 고화질 전송을 위한 예방형 전송률 결정 방식을 제안한다. 부호기 앞단의 화면 분석기에서 입력 화면의 분산과 장면전환 정도로부터 향후 화면의 비트율을 예측하고, 부호기와 복호기 버퍼의 제약조건에 의한 전송률 범위를 구한다. 이를 토대로 빈번한 전송률 재협상에 따른 비용 증가 문제를 해결하기 위해 최근 재협상 시점으로부터 경과 시간, 비디오 수신 품질 등을 고려한 예방형 전송률 결정 방식을 제안한다. 모의실험을 통해 제안 방식은 정규화된 Least Mean Square 기반 전송률 결정 방식과 비교되었고, 적은 재협상 비용으로도 지연 위반 화면 없이 높은 채널 이용률 달성이 가능함을 보였다.