• 한국정보통신학회논문지
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• 제9권7호
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• pp.1439-1444
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• 2005

현재 AIS는 운영관리 측면에서 기지국 장치들의 높은 효율성과 안전성이 요구되고 있고, 서비스 범위 측면에서도 AIS 송수신기의 성능평가를 통한 음영구역의 최소화가 필요한 시점이다. 따라서 본 논문에서는 AIS의 전파환경 평가를 통한 기지국 전파도달 범위 및 음영구역을 분석한다. 먼저, 국내 AIS 기지국 및 VTS 센터의 구축 현황에 살펴보고, AIS 전파 환경 분석을 위해, 특성에 따른 전파의 도달범위 분석방안을 수립한다. 다음으로 실제 수집한 데이터를 기후 및 지형요소에 따라 분석하여, 전국 22개 기지국의 서비스 지역 및 음영구역을 도출한다. 마지막으로 분석결과 및 문제점을 요약하고, 개선방안을 제시한다.

• 대한안전경영과학회지
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• 제17권1호
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• pp.203-213
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• 2015

Recently, online grocery shopping has been increasing with the development of internet, mobile, and IT technology due to the proportion of consumers changes like increasing single households and double-income couples. Therefore, online sales from distributors with offline stores have also increased, and the offline retailers are facing their limits in dealing with store-based online channel they have carried out. Domestic offline retailers benchmarked overseas advanced retailers to solve this problem by reviewing about developing the online-only distribution center. However, much investment is needed in order to operate the distribution center with the new concept from abroad. In this study, we have reviewed the current online grocery market trend and the theory related to developing distribution system of the online mall. For offline retailers, we have reviewed the case which developed the distribution center applied to the nation's first online-only distribution center. The purpose of this study is reducing trial and error for local retailers in developing online-only distribution centers and suggesting ways to improve investment effect.

• 한국보건교육건강증진학회:학술대회논문집
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• 한국보건교육건강증진학회 2001년도 제4회 국제학술 심포지움
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• pp.1-9
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• 2001

Health Insurance System in Korea was introduced in 1977 and expanded health insurance benefits for all people in 1989. The development of medical service and technology takes a growing concerning for public health and medicine. And also, it helps to extend the average life span of Koreans. Therefore, the old people are steadily increased over seven percent of total population and will take more than 14% in 2023. Generally, the old people have the chronic disease such as diabetes and hypertension. Also, smoking, stress, environmental pollution and lack of exercise, leading cause of cancer, cardiovascular disease and respiratory infections have affected to state economy negatively. Therefore, health promotion law was established for a variety of health promotion process, including education, program implementation and community development. The goals and strategies for health promotion are as following: . Practice of healthy life: - Strengthen publicity activities on smoking and exercise. - Program development for nonsmoking and exercise. - Program extent for community health. Strengthen of mental health: - Planning of national survey for mental patient. - Prevention of alcoholism - Setting up special hospital for alcoholism . Constant cancer management under government - Developing medical treatment and prevention program. - Early diagnosis for the whole nation . Management of chronic disease - Strengthen of Prevention Program . Reinforcing of oral health - A national survey of oral health - Oral health education

• 부모자녀건강학회지
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• 제10권2호
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• pp.110-122
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• 2007

Purpose: The purpose of this study was to research the actual state of the toddler and preschooler safety seats built into the car. Method: The design was a descriptive study by questionnaire. Data were collected from August, 1, 2007 to September, 30, 2007. A total 232 toddler and preschooler parents in Seoul and Inchon. Data were analysed using SPSS WIN 12.0. Result: The study show that people who did not get a education are 86.2%. Using the child safety seats also show that 96.1% of respondents are holding in their arms, only 3.0% of respondents used them. 21.1% answered that they get on the vehicles with holding their children in their arms and 48.3% answered that they let their children alone on the seat, just 29.7% are using the child safety seats. Conclusion: To increase child safety seats configurations rate, available education is needed. For this, contents about child safety seats must be included for education leaving the hospital by nurses who work in nursery. For the consideration about child safety seats configuration rate, complement of the legal system and development of available protective equipment and economical support of the nation and the local community is needed.

• 한국한의학연구원논문집
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• 제14권2호
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• pp.81-86
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• 2008

Objective: This study was aimed to review the recent trends of complementary medicine research in ICCMR 2008. Methods: Analyzed data include all researches of both oral and poster presentations in ICCMR. We classified presented researches according to their treatment method, nations, and targeted diseases. Results: In total, 338 researches were presented. In terms of methods, 68 basic researches, 98 clinical trials, 55 commentaries, 46 reviews, 71 trend analysis papers were classified. Herbal medicine was the most common treatment for research in ICCMR. And in terms of nation. Australia's announcement was the most in ICCMR. Lastly, cancer was the most focused theme in the conference. Conclusion: In the recent CAM research, cancer, depression and stress are the most targeted diseases since they are difficult to cure in modern medicine and since patients have high hopes to overcome their state by CAM. This review will help Korean doctors or scientists to systematically understand traditional medicine and to develop their researches.

• 기술혁신학회지
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• 제17권3호
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• pp.584-603
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• 2014

세계적으로 국방연구개발비가 감소하고 있고 무기체계는 첨단으로 변모하고 있어, 제한된 예산을 가지고 순수하게 연구개발을 통해 무기체계를 확보하는 것은 쉽지 않게 되었다. 따라서 우리나라도 한정된 국방예산의 효율적 사용을 위해 국제공동기술협력을 추진하고 있다. 본 연구에서는 인도와의 국제공동기술협력을 중심으로 추진전략을 분석하였다. 국방과학기술수준을 기반으로 협력분야를 3가지 그룹으로 식별하였으며, 각 그룹별로 협력 가능분야 및 추진전략을 제시하였다. 또한 효율적으로 인도시잠에 접근하기 위한 국방 R&D협력의 추진방안으로 법제도 정비 및 전문조직의 필요성 등을 제시하였다.

• 한국물환경학회지
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• 제21권2호
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• pp.109-117
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• 2005

Understanding the condition of our nation's water resources, identifying what caused problems, and determining how to solve these problems are essential but difficult undertakings. The natural water cycle is itself intricate, and the addition of human activities increased this complexity. Consequently, answering the basic question "How clean and safe is our water?" is not easy. One way to present the condition of our water resources and the impacts of related human activities is to develop understandable measures, or indicators, that singly or in combination provide information on water quality. Managers and scientists can then use this information to develop effective solutions and make sound decisions to protect our water resources. It is important to note that environmental indicators can be used to measure a variety of phenomena. Indicators can present information on status or trends in the state of the environment, can measure pressures or stressors that degrade environmental quality, and can evaluate society's responses aimed at improving environmental conditions.

• 한국가구학회지
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• 제26권2호
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• pp.171-178
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• 2015

Furniture is very important in our lives. Especially traditional wood furniture of Korea has been developed practically in the area of form, compositions, manufacturing technique and etc because of the rapid environmental changes. Jang Sung has a very efficient geographical characters to get the adequate timbers for furniture. And the late Mr Seol SeokCheol had devoted all his life to out-and-out artisan spirit for the purpose of korean wood furniture manufacturing. In this paper, l try to explain regional and cultural characteristics of JS, special designs for wood furniture of JS, manufacturing process of traditional wood furniture, especially in the center of his works. Tradition is an essential power to a country and a race. Now we are living living in the state-of-art age and we share all the cultures and merchandise globally but nevertheless, a nation and a race who has a unique tradition is still a cultural advanced country and these works of our ancestors are the best souvenir for the tourists. So we have to memorize these facts and we will have to raise and develop our power of traditional cultures, including from the traditional wood furniture.

• 대한안전경영과학회지
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• 제14권2호
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• pp.55-63
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• 2012

As of Dec. 31, 2011, the number of nation's escalators accounts for 24,248 units, 5.4% of total elevators in our country, safety accidents take up as many 539 case, 55.2% of total elevators' safety accidents. Escalator safety accidents show high incident ratio of primary safety accidents breaking out by users' careless and abnormal use type, taking up multi-caused accident, which mainly take place from vulnerable age groups such as children under 13, and elders above 65. The Government will have to devote itself for policy and support for the establishment of safety management system fit for current state, the revitalization of preventive education for safety accident, the enhancement of safety awareness to escalators' users in order to secure escalator safety environment on an international level and support domestic industrial development.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2005년도 춘계학술발표회
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• pp.209-213
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• 2005

현재 우리나라는 선박자동식별장치(AIS)를 육상기지국 22개소, 운영시스템 11기 및 전국 통합망 구축사업을 완료하여 AIS 망과 시스템이 본격적으로 운용되고 있다. 그러나 항만 또는 항만 인근에서 레이더 탐지구역의 제한으로 인하여 한정된 서비스 범위를 갖는 해상교통관리제도(VTS)와 AIS를 연계하여, 서비스 범위를 인접해역과 연안수역까지 확대하여 선박교통을 관리할 필요성이 제기되고 있다. 따라서 본 논문에서는 기 구축된 AIS 시스템의 현황을 분석하고, 현행 시스템의 기술적 개선사항과 운영적 개선사항을 제시한다.