• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2015년도 추계학술대회
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• pp.241-242
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• 2015

According to globalization of world economy on distribution and sales, logistics and transportation parts are play important role. Especially, it important to know and study how to choose right transport route and which is the key factor of route choice model in multimodal transport system. Thus this study aims to consider 4 main factors: cost, delivery time, freight, and logistics service factors additionally dividing into 13 sub factors and object is forwarders between Mongolia and Korean freight transport. The survey is based on AHP through interview with company officials. The paper provides empirical insights about current status of Mongolian forwarders and difference of the important factors between transportation modes. Result shows that time factor is role factor to choose transport route and then cost factors. Additionally, this study shows 2 different route choose factors between air transport and shipping transport forwarders.

• 대한안전경영과학회지
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• 제10권2호
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• pp.53-60
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• 2008

A test was conducted using two high density discharge lamps, the H2D and the structurally new H4D. They were tested for luminous illumination and luminous temperature in the day and night time. The test was conducted without crippling the performance of the H2D by adding a magnetic actuator, enabling it to move left to right, and up and down. By making these modifications we constructed a sample of the H4D. We compared the H2D and the H4D sample's luminous illumination and luminous temperature by using a photometer and a digital thermometer in the day and night time. We discovered that the H2D and H4D performed similarly from the data we gathered. Now we know the H4D has potential use and extensive research needs to be made to gather more detailed data.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2005년도 가을 학술발표논문집 Vol.32 No.2 (1)
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• pp.241-243
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• 2005

Web services (WS) present a new promising software technology, which provides application-to-application interaction. They are built on the top of existing web protocol and based on open XML standards. Web services are described using WSDL, and the UDDI is a integration directory provide registry of Web Services descriptions. WSDL provides information of Web Services but it is getting more and more important to know more than those provided by WSDL. From WSDL we can not get the information like usage of WS, performance of WS, complexity of WS, usability of WS with other web service. In this paper, we proposed a new method for Web Services so called Public Web Services Analyzer (PWSA). This technique is based on analyzing various public UDDI registries in order to get various kinds of statistics of web services. Those statistics will be used by both web services developers and consumers for finding them suitable services for their needs. PWSA guarantees that it can provide enough information to find right web services for both Web Services Consumers and Web Service Developers.

• KIEAE Journal
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• 제12권1호
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• pp.119-125
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• 2012

The objective of this study is to evaluate the electric lighting energy consumption carried out by Daysim program. A comparison between the measurement and simulated exterior global horizontal illuminance shows differences about 10% and it is very similar to the measurement. The interior illuminance simulated by Daysim are 18.9% lower than the measurement and simulated lighting energy consumption is 10% lower than the measurement. Corrected annual lighting energy simulation results show that the best case is the combination of occupancy switch-off and dimming system with automatic controlled blinds (E-3). In case of no blinds, it occasionally derives the minimum lighting energy consumption but it causes the glare, so we need to be careful for choosing the control strategy. For the overcast sky, the lighting energy consumption is not changed significantly by control strategy while the lighting energy in the clear sky is changed noticeably. So we must know the right strategy for each case to control the electric lights and blinds.

• 한국초등수학교육학회지
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• 제2권1호
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• pp.41-59
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• 1998

수학 영재 교육이 정상적으로 이루어지기 위해서는 제도적인 운영 체제와 적절한 교육 프로그램의 뒷받침이 이루어져야 한다. 우선, 수학 영재의 특성을 파악하기 위한 적절한 판별 도구의 개발이 필요하다. 영재를 지도하는 교사의 책임도 막중하며, 다양한 형태의 수업 방법과 학습 환경이 제공되어야 한다. 또한 새로운 자료의 개발과 활용에 보다 세심한 배려가 필요하다. 아울러 학생과 프로그램 평가에 대한 연구가 뒷받침되어야 할 것이다.

• 기록학연구
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• 제29호
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• pp.225-268
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• 2011

정보화 사회에서 정보는 개인 뿐 아니라 단체, 기업, 구각 등의 조직에 있어서도 중요한 자원으로 인식된다. 국가적인 차원에서 국민들에게 가능한 많은 정보를 공개하고 이용할 수 있도록 하는 동시에 개인정보를 보호하거나 비밀을 유지하는 등의 프라이버시와 관련된 권리 역시 보호하고 있다. 기록학에서는 이러한 문제를 '접근(access)'이라는 개념으로 다루고 있다. 공공기관이 보유한 정보를 최대한 공개하는 것이 정보공개법의 원칙이고, 개인정보 처리과정에서 다루어지는 개인정보를 최대한 보호하는 것이 데이터보호법의 원칙이다. 이처럼 두 법률이 지향하는 바는 정보의 최대 공개와 최대 보호라는 점에 차이가 있다. 그러나 국민의 알 권리를 충족시키기 위해 정보를 최대한 공개하는 동시에, 프라이버시 권리의 보장을 위해 정보를 최대한 보호하기 위해서는 두 법률이 적절한 균형을 이룰 필요가 있다. 영국은 공공기관의 정보공개를 위한 일반법으로 정보공개법(Freedom of Information Act 2000)을, 개인정보보호를 위한 일반법으로 데이터보호법(Data Protection Act 1998)을 제정했다. 데이터 보호법은 1984년에 제정되어 시행되다 1995년 유럽연합(European Union, EU) 개인정보보호지침의 요구에 부합하기 위해 1998년에 개정되어 오늘날까지 개정 법률을 적용하고 있다. 정보공개법은 미국, 유럽의 다른 나라에 비해 비교적 늦게 제정되었는데 토니 블레어 총리 내각이 열린 정부(Open Government)정책을 추구하면서 2000년에 정보공개법이 제정되었고 2005년에 시행되었다. 정보공개법이 시행되면서 기존의 기록물관리법에 규정된 접근 조항을 폐지하고 정보공개법에 통합시켰다. 이 연구는 영국의 사례를 중심으로 개인정보 관련 조항을 검토하고 두 법률이 상호보완적으로 작용하는 부분과 상충하는 부분을 연구하고자 한다. 이를 바탕으로 공공기관의 개인정보를 처리하는 과정에서 두 법률 사이의 적절한 균형을 이루는 방법을 밝히고자 한다.

• 대한치과보철학회지
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• 제40권6호
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• pp.577-589
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• 2002

There are several variations in normal mastication. In them, unilateral mastication is chewing, predominantly on a preferred side of the dentition and hardly on e non-preferred side. Continual unilateral mastication may alter the coordination of masticatory muscles. Although they studied about these EMG of masticatory muscles, there were no information about characteristics of masticatory muscle activity in unilateral mastication. Therefore, In this study, we investigated the activity of the masseter and anterior temporal muscles during rest, clenching in maximum intercuspation and gum chewing in habitually unilateral mastication group compared with normal group and tried to know effects of continual unilateral mastication on activity of masticatory muscles. The results of this study were as follows 1. In electromyographic activity during rest, in bilateral mastication group pattern of muscle activity of right and left side was symmetrical. But, in unilateral mastication group, records of anterior part of temporal muscle was higher than that of bilateral mastication group (p<.01) and patterns of muscle activity of right and left side in both muscle were asymmetrical.(p<.05) 2. In electromyographic activity during clenching in maximum intercuspation, records of superficial part of masseter muscle were higher than anterior part of temporal muscle in both group. Muscle activity of temporal muscle in unilateral mastication group was a little higher han bilateral mastication group and asymmetry of activity pattern in temporal and masseter muscle was shown but these differences were not statistically significant. (p<.05) 3. In electromyographic activity during gum chewing, temporal muscle was activated earlier than masseter muscle and maximum bite force is derived from masseter muscle in both group. In unilateral mastication group, electromyographic activity of masseter and temporal muscle of preferred chewing side, regardless of right or left side chewing, was higher than that of bilateral mastication group and especially, difference in masseter muscle was statistically significant. (p<.01) Based on the above results, our study suggested that recording of masticatory muscle activity will be helpful in the effective diagnosis and treatment of some types of the parafunctional habits.

• Journal of Information Technology Applications and Management
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• 제20권3_spc호
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• pp.315-331
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• 2013

As the business has been highly informatized, many companies has bought the software for their works. There are two types of software license. One is a site license and the other is a user license. This paper is focused on the user license. User license has the number of the right to use software. So, software managers always need to know the number of licenses in use and should limit the number of software license in use. If someone in the company use a software without license, he will be treated as a piracy. In that case, the company should pay for the settlement cost for the exceeding license use. In this paper, we suggest the model how we can limit the installation of the software within the number of licenses by license management system.

• 대한물리의학회지
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• 제5권4호
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• pp.605-613
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• 2010

Purpose : The purpose of this study was to investigate the VMO/VL ratio and onset timing using EMG biofeedback training over a 5-day period. Methods : Twenty-one healthy female college students with no known right knee musculoskeletal dysfunction were recruited this study. Muscle activity was measured by surface electromyography(Myosystem 1400A, Noraxon Inc., U.S.A). Statistical analysis was used two-way repeated ANOVA to know difference between the vastus lateralis and vastus medialis oblique onset timing differences, VMO/VL ratio. Results : Biofeedback training group significantly improved VMO/VL ratio and EMG activity of the vastus medialis oblique after intervention. Conclusion : These result indicate that biofeedback training on the vastus medialis oblique has effect on the VMO/VL ratio. EMG biofeedback can be recommended for the facilitation of VMO muscular recruitment.

• 한국응급구조학회지
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• 제21권1호
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• pp.7-15
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• 2017

Purpose: The purpose of our study was to introduce an oath and ethics code for emergency medical technicians (EMTs). Methods: The proposed oath and ethics code for the EMTs was evaluated using a modified Delphi technique. This oath and ethics code was presented at Korean association of emergency medical technician conference and was revised by experts in emergency medical services. Results: We examined the ethics codes for other allied healthcare professionals regarding the topics of human rights, health promotion, acting as an advocate, ethics, cooperation, observance, human rights, right to know, self-determination, confidentiality, and professionalism. These elements are reflected in our proposed oath and ethics code for EMTs. Conclusion: The proposed oath and ethics code would raise the professional status of EMTs.