• Korean Medical Education Review
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• v.18 no.1
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• pp.1-15
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• 2016

In preparing for the unification of North and South Korea, rather than unilaterally over-writing the North's human resource training system with the South's health care human resource development system, it is important to understand the North's system and its ecology and to achieve a balance by seeking out aspects of each of the systems that could be consolidated with each other. The training period in both the North and South's health care human resource development systems is specified to be 6 years, but there is no system for internships or residencies in the North. South Korea introduced a 6-year system for pharmacist education in 2009, but North Korea has been using such a system since the 1970s (currently 5.5 years). In North Korea, training of health care personnel is conducted at various levels: at universities, at vocational schools, and at institutes for training health officials. Various types of training (daytime training, online, and ad hoc programs) are carried out. Also of interest is the North's licensure examination system. Rather than a state examination system as in South Korea, the North favors a graduation exam given by a national graduation examination committee composed of university professors, which awards both graduation certificates and 'permits,' that is, licenses for doctors and pharmacists. In working out a plan for the integration of the two Koreas' systems based on the study and analysis of the North's educational and testing system for doctors and pharmacists, this paper does not place exclusive focus on the distinctions between the systems or cling to negative views. Rather than claim that unification/integration is a practical impossibility, the paper focuses on the similarities between the two systems and maximizes them to uncover an approach for arriving at solutions. It is hoped that the practical data offered in this paper can contribute to the design of a forward-minded unification/integration model.

• Cross-Cultural Studies
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• v.38
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• pp.265-295
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• 2015

This article is concerned about a reason for which Cervantes participates an arabic author named Benengeli and morisco translator in his work instead of christian author. From the multi-cultural point of view, the time in which Don Qujote was published, belongs to the Golden Age. In other words, the society can not be supported by the ideology of Purity of Blood in that the morisco, converso (Christian Jewish) have been permitted to coexist in the name of christian proselyte or New Christian despite of invisible discrimination. An invisible discrimination is based on the prejudice and negative stereotype of Old Christian against the New Christian. Cervantes offers an o open space for readers to participate in the creative reading, giving up the absolute authority of author named Benengeli. The deep-rooted prejudice against morisco or muslim author makes the readers of Don Quijote do reinterpret the contents and have question about his sincerity. This disbelief is partly on the basis of hypothesis that Don Quijote would be passed on orally by an arabic or morisco. Leaving the hypothesis alone, Romance, festival performances of morisco or the aljamia literature in the Iberian Peninsula have the chivalry or knights of the Occident. The chivalry in Romance of morisco means that morisco would seek assimilation into the mainstream of Occidental Christian community. At the same time, morisco would be faced with the dilemma of loss of religious identity. But Taqiyya, islamic doctrine, offsets the dilemma between yearning to assimilate into mainstream and religious conscience of morisco in that Taqiyya permits morisco to convert to Christianity in case that they are in danger of life or the following risk. From this point of view, There is no room for doubt about the fact that Taqiyya contributed to social assimilation or multicultural society of the Iberian Peninsula. It has been a long time since a narrow-minded religious dogma and ideology became a anachronistic relic in multicultural society of Spain such as the Purity of Blood. From a relative viewpoint, Don Quijote provides a ground for the collective intelligence among christian, muslim(morisco) and converso through a liberal community between readers and authors who form a pluralistic society.

• Proceedings of the Korea Water Resources Association Conference
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• 2018.05a
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• pp.401-401
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• 2018

최근 지구온난화에 따른 기후변화로 시공간적으로 매우 불규칙한 강우가 발생하고 있으며, 홍수피해 및 극심한 가뭄으로 수자원개발 및 관리 환경이 더욱 어려워지고 있는 실정이다. 특히 우리나라는 하천수사용허가 기준유량의 원천이 되는 강수량의 계절별 편차가 매우 크고 연 강수량의 2/3 이상이 여름철에 집중된다. 하천수사용허가 기준유량은 하천유지유량이 고시되지 않은 지점은 10년 빈도의 갈수량인 기준갈수량과 같고, 하천유지유량이 고시된 지점은 기준갈수량에서 하천유지유량을 감한 양이다. 하지만 하천 유량의 변동성이 계절에 따라 매우 큼에도 불구하고 갈수기의 한정적인 기준갈수량으로 연중 전 기간의 하천수사용허가 기준유량을 설정하면 가용한 하천수량을 과소 산정할 우려가 있다. 따라서 계절성을 고려하여 기간에 맞는 기준갈수량을 산정하는 것이 안정적인 하천수의 사용과 하천관리에 필요한 유량을 효율적으로 관리할 수 있을 것으로 판단된다.본 연구에서는 효율적인 하천수사용허가 기준유량을 검토하기 위해 지역별 계절성을 고려한 갈수량 검토를 실시하였다. 갈수량 산정을 위한 자연유량은 TANK모형을 이용하여 우리나라 112개 중권역에 대해 50년 간 일별 자연유량을 모의하였다. 모의된 자연유량을 바탕으로 112개 중권역에 대해 유황분석을 실시하여 평균갈수량과 기준갈수량을 검토하였으며, 계절별 갈수량을 검토하기 위해 기간을 여름철(5~10월)과 겨울철(11~4월) 두 개의 시기로 구분하여 여름과 겨울 갈수량을 산정하였다. 또한, 계절성 분석을 위해 세 가지 계절성 지표를 검토하였다. 첫째, 여름과 겨울 갈수량의 비율인 SR(Seasonality Ratio), 둘째, 갈수량의 평균시기를 나타내는 주기적 계절성 지수 SI(Seasonality Index), 셋째, 갈수량의 월간 분포를 나타내는 SH(Seasonality Histogram)이다. 이러한 계절성 지표를 바탕으로 공간적 패턴을 분석하고 여름과 겨울 갈수량의 기초가 되는 수문학적 근거를 판단하였다. 따라서 유역의 계절성 지표를 바탕으로 기간을 분리하고 기간별 갈수량 검토를 통해 보다 효율적인 하천수사용허가 기준유량을 검토할 수 있을 것으로 판단된다.

• Wind and Structures
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• v.32 no.4
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• pp.355-369
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• 2021

Shape optimization of tall buildings is an efficient approach to mitigate wind-induced effects. Several studies have demonstrated the potential of shape modifications to improve the building's aerodynamic properties. On the other hand, it is well-known that the cross-section geometry has a direct impact in the floor area availability and subsequently in the building's profitability. Hence, it is of interest for the designers to find the balance between these two design criteria that may require contradictory design strategies. This study proposes a surrogate-based multi-objective optimization framework to tackle this design problem. Closed-form equations provided by the Eurocode are used to obtain the wind-induced responses for several wind directions, seeking to develop an industry-oriented approach. CFD-based surrogates emulate the aerodynamic response of the building cross-section, using as input parameters the cross-section geometry and the wind angle of attack. The definition of the building's modified plan shapes is done adopting the reduced basis approach, advancing the current strategies currently adopted in aerodynamic optimization of civil engineering structures. The multi-objective optimization problem is solved with both the classical weighted Sum Method and the Weighted Min-Max approach, which enables obtaining the complete Pareto front in both convex and non-convex regions. Two application examples are presented in this study to demonstrate the feasibility of the proposed strategy, which permits the identification of Pareto optima from which the designer can choose the most adequate design balancing profitability and occupant comfort.

• Knee surgery & related research
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• v.30 no.4
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• pp.293-302
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• 2018

Purpose: High tibial valgus osteotomy (HTO) is a well-established surgical procedure for patients with medial compartment osteoarthritis (OA) of the knee. The hybrid closed-wedge HTO (CWHTO) procedure permits extensive correction in patients with severe deformities or patellofemoral joint OA. The aim of this study was to report the short-term results in a consecutive series of patients treated with hybrid CWHTO. Materials and Methods: We retrospectively evaluated the clinical outcomes and radiographic parameters in 29 consecutive knees that underwent hybrid CWTHO to correct medial compartment OA at an average follow-up of 52.6 months. Clinical outcomes were assessed using the Lysholm score and knee scoring system of the Japanese Orthopedic Association (JOA). The Kellgren-Lawrence grading system and pre- and postoperative mechanical axis (MA), femorotibial angle (FTA), posterior tibial slope, and patella height were assessed. Results: The FTA and MA significantly changed from $180.7^{\circ}$ to $170.4^{\circ}$ and from $22.0^{\circ}$ to $60.2^{\circ}$, respectively. No significant differences were observed between the mean pre- and postoperative posterior tibial slope, Insall-Salvati ratio, or Caton-Deschamps index. The postoperative JOA and Lysholm scores significantly improved from 76.7 to 95.8 and from 58.8 to 90.2, respectively. Conclusions: Satisfactory outcomes can be achieved with hybrid CWHTO in patients with medial OA.

• The Journal of the Korea institute of electronic communication sciences
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• v.13 no.6
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• pp.1145-1154
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• 2018

In order to prevent interference and interference of the frequency, it is required to convert the regulatory standard into the center of the radiation power radiated to the actual public. Since the radiation power regulation is related to general radio management such as technical standards, permits, and inspections, it is gradually introduced in consideration of applicability and urgency, and the radiation power related laws of major countries And a method of controlling the output of the radio equipment such as measurement, inspection, and authentication. In Korea, the proportion of antenna power supply is high, and in Europe, radiation power is high. Since the number of radio stations will increase and diversify in the future, institutional improvement should be made so that it can be measured in parallel with the radiocommunication infrastructure of the space manager. In order to convert to the radiative power management system, the system for the related radio system needs(Technical standards, certification, inspection of radio stations, post-management, etc.) to be improved.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.10a
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• pp.540-542
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• 2014

The Universal Plug and Play (UPnP) specification permits networked devices to discover each other and to provide diverse services in the home network environment. Recently, new paradigms such as mobile connected computing, cloud-based service delivery, smart device content sharing, and Internet of Things (IoT) have emerged, but the home network based UPnP shows functional limitations in supporting such paradigms. To support them, the UPnP Forum has recently extended the capabilities of the existing UPnP, calling it UPnP+. In this paper, the UPnP Device Architecture V2.0 (UDA 2.0), which forms the basis of UPnP+, is presented. We present how UDA 2.0 enables the expansion of the home network to wide-area networks and non-IP device domains.

• Geomechanics and Engineering
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• v.18 no.1
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• pp.85-96
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• 2019

A free vibration analysis and wave propagation of triclinic and orthotropic plate has been presented in this work using an efficient quasi 3D shear deformation theory. The novelty of this paper is to introducing this theory to minimize the number of unknowns which is three; instead four in other researches, to studying bulk waves in anisotropic plates, other than it can model plates with great thickness ratio, also. Another advantage of this theory is to permits us to show the effect of both bending and shear components and this is carried out by dividing the transverse displacement into the bending and shear parts. Hamilton's equations are a very potent formulation of the equations of analytic mechanics; it is used for the development of wave propagation equations in the anisotropic plates. The analytical dispersion relationship of this type of plate is obtained by solving an eigenvalue problem. The accuracy of the present model is verified by confronting our results with those available in open literature for anisotropic plates. Moreover Numerical examples are given to show the effects of wave number and thickness on free vibration and wave propagation in anisotropic plates.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.12
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• pp.145-156
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• 2018

This study explores changes of industrial scales and building activities in the semi-industrial area of Seoul's Seong-su, responding to the shifts of industrial structures and policies in the Korean society. The purpose of this study is to investigate patterns of construction activities of factory buildings in the Seong-su semi-industrial area by analyzing changes in industrial facilities. As a result of the analysis, the change of the factory building area come out from the recent survey implies the possibility of entrepreneurial inflow as much and the new constructions and some remodeling cases which are characterized by complexity seem to correspond to the industrial structure. However, it is unreasonable to believe that this phenomenon is a mainstream movement involving small-scale factory buildings and companies. This is because there are aspects that are not included in this movement, such as changing the use of buildings without accompanying physical changes. On the other hand, compared to various movements of individual companies in response to the industrial structure, the physical plan suggests a limited alternative centering on the floor area ratio and the building area ratio. This means that the efforts to attract and grow the power of knowledge based-industry through the designation of the Industrial Development Promotion District in part of the case sites, overlook the natural change through remodeling and reuse of existing buildings. In addition, considering the fact that the production space of industrial use can be greatly influenced by the behavior of users compared to general buildings such as residential and commercial, it is necessary to pay attention to various phenomena occurring in the area more locally than the uniform supply policy. Based on these findings, this study contributes to illuminate the legal system related to building act in the Seong-su semi-industrial area and the potential direction of architectural suggestions in related policies and researches.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.36 no.2
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• pp.79-86
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• 2020

In order to accommodate the increase in urban population due to government-led national planning and economic growth, many buildings such as houses and business building were supplied. Although the building law was revised and managed to manage the supplied buildings, for the sake of economic benefit, there have been buildings that are enlarged or reconstructed without declaring building permits. In order to manage these buildings, on-site surveys were conducted. but it has many personnel consumption. To solve this problem, a method of using a satellite image and a manned aircraft is utilized, but it is diseconomical and a renewal cycle is long. In addition, it is not utilized to the height, and although it is judged by the shading of the building, it has limitations that it must be calculated individually. In this study, height of the building was calculated by using the unmanned aerial vehicle with low personnel consumption, and the accuracy was verified by comparison with the building register and measured value. In this study, spatial information was constructed using a fast unmanned aerial vehicle with low manpower consumption and the building height was calculated based on this. The accuracy by comparing the calculated building height with the building register and the actual measurement.