• 한국건축시공학회지
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• 제13권3호
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• pp.209-217
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• 2013

The execution of a construction project involves the engagement of many participants. Generally, the Authority uses CM to certify that the Work is built according to the contract documents. The CM work scope is expressed in the Construction Technology Management Act and its Regulation. The mandated and delegated CM services are limited to the construction period. If Contractor is required to repair a construction defect, the Contractor should bear the burden of the inspection service for the defect repair, because it is associated with him. Nevertheless, CM should submit a bond to provide the inspection and supervision service for the defect repair. These may result in conflict with each liability. Therefore, CM service in the law and regulation was investigated and analyzed in this study to classify the characteristics of CM contracts, and it was suggested that the CM liability for the inspection and supervision service for the defect repair should be reconsidered.

• 대한두경부종양학회지
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• 제31권2호
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• pp.58-62
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• 2015

Benign symmetric lipomatosis, also known as Madelung's disease, Launois-Bensaude syndrome and multiple symmetric lipomatosis is a cutaneous condition characterized by extensive symmetric fat deposits in the neck, shoulders, and upper trunk. But symmetrical lipomatosis of the tongue is very rare and characterized by involvement exclusively of the tongue, invasiveness, and absence of encapsulation of the adipose tissue. A 75-year-old man presented with about a year history of painless tongue masses on both lateral border. Bilateral partial glossectomy was performed and subsequently was confirmed as symmetrical lipomatosis pathologically. We report this case with a review of the literatures.

• 한국유통학회지:유통연구
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• 제2권1호
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• pp.59-85
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• 1997

The automobile industry in Korea has grown to the fifth in the world in terms of production capacity. In spite of the production growth, the marketing aspects such as distribution and customer service in the auto industry are still behind the world-class. Thus, the major purposes of this paper are as follows. The first is to analyze competitive structure of the industry and to compare distribution strategies of the major auto firms(Hyundai, Daewoo, and Kia). The second is to theoretically explain the transition from the vertical marketing system to the dealer system using transaction cost analysis. The third is to compare auto distribution channels in Korea with those in the U.S. and Japan. Finally, an optimal channel stucture in the auto industry is suggested after reviewing five alternative channel structures such as corporate-owned VMS, sales-specializing firm, multiplex system(VMS+limited dealer system), dual sales channel, and advanced dealer system. In the short-run, sales-specilizing firm was suggested as an optimal channel system to enhance customer satisfaction by integrating sales and customer service. In the long-run, advanced dealer system through regional differentiation was desirable for an optimal channel structure by organically integrating new car sales, used car sales, and after service to provide total marketing service to customers.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1996년도 춘계공동학술대회논문집; 공군사관학교, 청주; 26-27 Apr. 1996
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• pp.89-92
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• 1996

It is generally recognized that Video On Demand (VOD) service will become a promising interactive service in B-ISDN. We consider a hierarchical two level network architecture for VOD service. The first level consists of connected Local Video Servers(LVSs) in which a limited number of high vision programs are stored. The second level has one Central Video Server(CVS) containing all the programs served in the network. The purpose of this paper is to analyze the network traffic and to propose the storage policy for LVSs. For this purpose, we present an analysis of program storage amount in each LVS, transmission traffic volume between LVSs, and link traffic volume between CVS and LVSs, according to changing the related factors such as demand, the number of LVSs is also presented on the basis of the tradeoffs among program storage cost, link traffic cost, and transmission cost.

• 한국IT서비스학회지
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• 제3권2호
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• pp.25-37
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• 2004

SME's(Small and Medium-sized Enterprises) have limited resources to build information systems on their own. They do not have effective information systems and not utilize e-business technology enough. The government thus have provided various supports for SME's IT developments. However, those supports do not seem so effective that SME's can operate appropriate information systems and do e-business well. The objective of this study is to develop conceptual policies for the government. We suggest an integrated government support which consists of three core stratigies: one-stop service center, outsourcing of public service, and triggering strategy. In order for the government support to be effective, the government should serve SME's needs continuously and professionally.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2009년도 춘계학술발표논문집
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• pp.867-868
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• 2009

본 연구는 사업장에서 발생하는 폐기물의 고형연료 제조에 관한 것이다. 고형연료제품 생산을 위해 대부분의 제조 회사는 발열량이 높고, 성형하기가 쉬운 필름류 플라스틱을 많이 사용하고 있다. 이에 반해 본 연구에서는 폐합성수지, 폐지, 폐목재, 폐타이어 등 다양한 폐기물을 이용하여 고형연료 제조 가능성을 확인해 보았다.

• Journal of the Optical Society of Korea
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• 제18권5호
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• pp.466-471
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• 2014

An asynchronous optical packet-switching (AOPS) node with load-balancing capability can achieve better performance in reducing the high packet-loss ratio (PLR) and time delay caused by unbalanced traffic. This paper proposes a novel dynamic load-balancing algorithm for an AOPS node with limited buffer and without wavelength converters, and considering the data flow distribution and service levels. By calculating the occupancy state of the output ports, load state of the input ports, and priorities for data flow, the traffic is balanced accordingly. Simulations demonstrate that asynchronous variant data packets and output traffic can be automatically balanced according to service levels and the data flow distribution. A PLR of less than 0.01% can be achieved, as well as an average time delay of less than 0.46 ns.

• International Journal of Advanced Culture Technology
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• 제9권3호
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• pp.238-242
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• 2021

Through diversification of 4th industries and transportation and globalization, tourism was developed for medical purposes, not limited to touring tourist attractions. The trend of medical tourism in Korea is shifting from large and medium-sized hospitals to professional medical services in one area of small hospitals rather than professional medical services. However, small hospitals lack medical coordinators and interpretation services, and tourists who visit Korea for treatment lack information on small hospitals. Therefore, a platform is needed to match small hospitals with medical tourists. In this study, using Platform as a Service (Paas) in cloud computing, clinic administrators can access the app to introduce information about their hospitals with simple manipulations. Tourists also want to propose a customized platform to select the right area for them to check information about small-scale hospitals and choose the treatment and tourist attractions they wants. In this study, using Platform as a Service (Paas) in cloud computing, clinic administrators can access the app to introduce information about their hospitals with simple manipulations.

• The Korean Journal of Legal Medicine
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• 제42권4호
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• pp.164-167
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• 2018

Aspergillus infection is the most common cause of death due to fungi in immunocompromised hosts. Aspergillus tracheobronchitis is an uncommon but severe form of invasive pulmonary aspergillosis, which is limited entirely or mainly to the tracheobronchial tree and can often be life-threatening. We report a case of a 54-year-old man who died from Aspergillus tracheobronchitis without an underlying disease. Autopsy revealed an extensive yellowish plaque adhering to the trachea and bronchial wall. The microscopic examination of the trachea and bronchus revealed septate branching hyphae of Aspergillus.

• 정보관리학회지
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• 제21권3호
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• pp.15-29
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• 2004

정보통신 및 인터넷의 급속한 발전으로 기존의 불리적인 저작물이 디지털 콘텐츠로 급속히 전환되면서 디지털 콘텐츠 자원에 대한 접근 및 서비스 방식과 기존의 식별기호로는 디지털 콘벤츠의 특성을 충족시키는 석별이 미흡하고 한계가 있다 또한, URN 명세를 만족하는 DOl 식별체계도 저널, 회의자료와 같은 학술잡지형태에만 활용되고 있어 다양한 형대의 비학술잡지에 적용할 식별체계가 필요하다. 따라서, 해외 주요 디지털 콘텐츠 서비스기관의 식멸체계 활용사례와 KISTI에서 소장하고 있는 학술잡저 형태 2종, 비 학술잡지 형태 3 종 등 5종을 분석하여 학술잡지뿐만 아니라 비학술잡지에도 적용할 수 있는 고유 식별기 호를 개발하고, 고유 식별기호 기반의 전자원문 연계시스템을 설계 및 구현하고자 한다.