• 만화애니메이션 연구
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• 통권49호
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• pp.537-561
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• 2017

기계나 로봇은 인류의 실존적인 기반에 질문을 던진다. 기계들은 인간의 사고방식에 영향을 주었으며, 사회철학과 가치체계까지 변화시켜왔다. 이와 동시에 기계들은 줄곧 다양하고, 매력적인 특징들을 함유해왔다. 기계기술의 발전은 인류의 발전이라는 상징적 의미와 동시에 인간 존재를 위협하는 위험성이라는 상징적 의미를 함께 가지고 있다. 이러한 기계의 양가적인 특징들을 현대조각의 키네틱 요소에서도 발견할 수 있다. 필자는 조각적인 작품 중에서도 기계나 기계의 메커니즘을 활용하는 조각에 초점을 맞추었다. 이를 역사적인 발전과정을 통해 검토하였으며, 현대미술의 특정 예시들을 당대의 대표 모델로 논하였다. 본 연구는 키네틱아트와 설치미술 분야에서 두각을 나타내는 두 명의 젊은 동시대 작가인, 최우람(Choe u-ram)과 예페 하인(Jeppe Hein)을 대표모델로 선정하였다. 두 작가는 기계나 기계의 메커니즘을 사용하는 동양과 서양의 작가로서, 두 작가의 표현방식의 차이가 존재한다. 예시로 몇 가지 작품을 제시하고, 비교를 통하여 두 작가의 문화적 차이와 시각 언어의 차이가 나타나는 이유에 대하여 분석하였으며, 이를 바탕으로 글로벌화된 세계에서도 지역적 특징이 항상 남아있음을 결론으로 제시한다.

• 대한원격탐사학회지
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• 제36권1호
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• pp.15-27
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• 2020

Accurate knowledge of land use/land cover (LULC) features and their relative changes over upon the time are essential for sustainable urban management. Urban sprawl growth has been always also a worldwide concern that needs to carefully monitor particularly in a developing country where unplanned building constriction has been expanding at a high rate. Recently, remotely sensed imageries with a very high spatial/spectral resolution and state of the art machine learning approaches sent the urban classification and growth monitoring to a higher level. In this research, we classified the Quickbird satellite imagery by object-based image analysis of Dempster-Shafer (OBIA-DS) for the years of 2002 and 2015 at Karbala-Iraq. The real LULC changes including, residential sprawl expansion, amongst these years, were identified via change detection procedure. In accordance with extracted features of LULC and detected trend of urban pattern, the future LULC dynamic was simulated by using land transformation model (LTM) in geospatial information system (GIS) platform. Both classification and prediction stages were successfully validated using ground control points (GCPs) through accuracy assessment metric of Kappa coefficient that indicated 0.87 and 0.91 for 2002 and 2015 classification as well as 0.79 for prediction part. Detail results revealed a substantial growth in building over fifteen years that mostly replaced by agriculture and orchard field. The prediction scenario of LULC sprawl development for 2030 revealed a substantial decline in green and agriculture land as well as an extensive increment in build-up area especially at the countryside of the city without following the residential pattern standard. The proposed method helps urban decision-makers to identify the detail temporal-spatial growth pattern of highly populated cities like Karbala. Additionally, the results of this study can be considered as a probable future map in order to design enough future social services and amenities for the local inhabitants.

• 보건행정학회지
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• 제27권3호
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• pp.256-266
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• 2017

Background: Primary health care (PHC) plays a major role to ensure the basic right and equal distribution of the essential health care services. This study presents comparative analyses of PHC in Korea and Uzbekistan, discusses the existing scenario and the challenges, and provides recommendations. Methods: This study reviewed secondary data from Korea's National Statistical Information Service and the State Committee of the Republic of Uzbekistan on Statistic, regulatory legislation, research reports, and policy papers by research and international institutions. We focus on comparing input and outcome health data, PHC structure, and health expenditure. Results: Overall health status of the population in Korea is better than in Uzbekistan; both countries achieved more than 95% immunization coverage. The reforms implemented in both countries provide initial health care service delivery. However, there are several challenges such as the distribution of the staff between urban and rural areas and interest of the graduates on specialization rather than working in PHC system. Conclusion: PHC plays an important role in the provision of medical services to the population, addressing both health and social problems; it is the best tool for achieving universal coverage for basic health needs of the population. The community health practitioners in Korea and nurses in Uzbekistan plays main role in universal coverage through providing essential health care services. Continuous reform of the PHC system should be directed to strengthen the capacity of the PHC staff in health promotion knowledge and activities as well as to encourage population to improve their own health.

• Journal of Preventive Medicine and Public Health
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• 제38권1호
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• pp.1-8
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• 2005

Objectives : To explore the factors influencing antibiotics prescription by primary health physicians for acute upper respiratory infections(URI). Methods : We performed a survey of 370 primary health physicians randomly sampled in April, 2003. The questionnaire consisted of a prescription on the scenario of acute bronchitis case, along with opinions and reasons for prescribing antibiotics on URI. Results : We found that 54.7% of the physicians prescribed antibiotics on the example case of acute bronchitis which is known as not needing antibiotics. Female physicians and ENT physicians had a greater tendency to prescribe antibiotics. The factors influencing antibiotics prescription on URI were the belief about the effectiveness of antibiotics, preference for their own experiences rather than clinical guidelines, perception of patients' expectations, and perception of competitive environment. The prescription of antibiotics in the example case was affected by how much they usually prescribe antibiotics (OR=2.400, 95% CI=1.470-3.917) and the physicians who thought that antibiotics were helpful for their income prescribed antibiotics more than others (OR=6.773, 95% CI=1.816-25.254). Conclusion : These findings demonstrated that the false belief on the effectiveness of antibiotics, patient's expectation of medication and fast relief of symptoms, and perception of competitive environment all affected the physicians prescription of antibiotics on URI. It may help to find barriers to accommodate scientific evidence and clinical guidelines among physicians and to specify subgroups for education about appropriate prescription behaviors.

• 보건행정학회지
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• 제28권3호
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• pp.315-319
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• 2018

This paper aims to make a step-by-step strategy to formulate an unified health system by clarifying and overcoming challenges facing South and North Korea and to estimate costs needed for South Korea to assist North Korea to recover to normal health delivery system. We explored implications through literature review and estimated costs under the assumption that supportive activities be provided for 5 years in three ways: support for the development of health and medical care manpower; support for health and medical facilities; and support for the provision of both preventive and primary health care. Step-by-step strategy is formulated for a unified health system with the cost estimation resulting as follows: in case of basic scenario, a total of 3 trillion and 341 billion won (at present value of the year 2017) is in need for the 5-year period at the initial 'recovery support stage' with 135.9 billion won for the development of health and medical care manpower, approximately 2 trillion won for health and medical facilities, and 1.2 trillion won for the provision of both preventive and primary health care. Step-by-step approach is more realistic and applicable in formulating unified health system. Suggested stages are 'recovery support stage,' 'system homogenization stage,' and 'unified system stage.' Strategies at 'recovery support stage' suggested in this paper need to be pursued and followed by those at 'system homogenization stage' and 'unified system stage.'

• 한국콘텐츠학회논문지
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• 제20권3호
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• pp.209-222
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• 2020

본 논문은 주거의 미래변화를 전망하고 대응방안을 연구하기 위한 목적으로, 델파이 기법을 통해 주거의 미래를 예측하였다. 먼저, 미래주거 예측 시기를 구분하고, 대상을 주거형태, 주거공간, 주거수요, 건축기술변화로 설정하였으며, 대상에 미치는 Impact Factor를 조사, 분석 하였다. 결과는 ① 사회적, 가치적 관점이 주거형태, 공간, 수요변화에 미치는 영향이 클 것이며, 정치적 관점의 영향은 적을 것으로 예측하였다. ② 형태적 측면에서 고층빌딩에 다운사이징 주택 수요 증가, 기술적 측면에서 빅데이터를 활용한 원격의료지원 서비스와 홈케어 실현 가능성이 높게 예측하였다. 그에 따라 ③ IoT가 미래주거변화에 미치는 영향이 클 것으로 예측하였으며, ④ 공유경제에 의한 코하우징, 그와 관련된 법 제정, 고층, 고밀 주택 보급으로 유지관리를 위한 서비스, 거주자 맞춤형 주거지원 혹은 임대차 시장 선진화, 건축기술 발전으로 미래형 주거확산 등이 전망된다.

• 유통과학연구
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• 제14권9호
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• pp.111-120
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• 2016

Purpose - This study aimed to investigate the effects of customer relationship quality and perceived power on complaint behaviors in a context of service failures in a restaurant. Two different types of complaint behaviors were employed: personal complaining that disappointed customers directly approach to a service manager and public complaining that customers ask for related institutions, like consumer protection organization, for help. This study also examined the moderation effects of brand reputation on the relationships between customer perceived power and two types of complaint behaviors. Research design, data, and methodology - The author developed a structural model in which customer relationship quality is proposed to affect customer perceived power, thus influencing personal and public complaint behaviors. The model also includes the moderating role of brand reputation; the effect of customer perceived power on two types of complaint behaviors becomes stronger when brand reputation is high. To analyze the research model, a survey based on a scenario regarding the contexts of service failures in a restaurant was conducted toward 126 female college students. SPSS 22.0 and AMOS 21.0 were utilized to test the hypotheses. Results - The findings are as follows. First, customers who had positive relationships with a restaurant are more likely to perceive that they have strong power to influence the service provider. Second, customer perceived power had a significant and positive effect on both personal and public complaint behaviors. Finally, when the brand reputation for a restaurant is high, dissatisfied customers who think they can exercise influence to the restaurant complain more actively toward the service provider. Conclusions - The findings of this study are against the traditional viewpoint on customer loyalty that loyal customers compared respond more generously to the mistakes of a company, but consistent with the 'love becomes hate' effect proposed by Grégoire, Tripp, and Legoux(2009). In complaining contexts, companies should manage customers with positive and strong relationship more carefully and strategically to prevent the expansion of economic and social risks from customers' complaining behaviors. This is more significant for companies with strong brand reputations.

• 한국가스학회지
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• 제15권2호
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• pp.1-8
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• 2011

본 연구에서는 강화되는 자동차 배기가스 규제를 만족시키기 위하여 압축천연가스자동차보다는 배기가스부분에서 유리하고, 아직 상용화되지 않은 수소연료전지자동차의 대안으로서 수소경제의 본격적인 도입을 위한 과도기적 대안연료로 주목받고 있는 수소와 천연가스를 혼합한 연료인 HCNG 충전소의 안전에 관한 동향 및 기술을 분석하였다. HCNG는 기존의 CNG 인프라의 활용, 점점 강화되는 배기가스 배출기준의 충족, 그리고 다가오는 수소시대를 대비하여 수소시대로 가기위한 기술적, 사회적 가교역할을 한다는 점에서 매우 중요한 기회이자 도전이다. 이를 위해 HCNG 상용화에 필수적으로 요구되는 수소-압축천연가스 혼합연료 사용에 대비한 각종 안전 고려사항 들에 대하여 검토하여 국내 사고 이력을 기초로 하여 사고발생시나리오, 안전거리 추가 필요성, 수소침식, 점화원, 화재감지 등의 안전 고려사항을 제시하였고, HCNG 충전소 기술 및 기준에 관한 최근동향을 분석하여 향후 HCNG 충전소 시범 운영을 위한 안전성평가 등 제도적 기반 구축을 제안하였다.

• 한국기후변화학회지
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• 제7권3호
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• pp.299-314
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• 2016

The aim of this paper is to review integrated assessment studies conducted to address the impacts of climate change sea-level rise on agricultural sector and to derive suggestions for improving the integrated assessment process to assist decision-makers in establishing climate change adaptation policy. We collect integrated assessment studies which are based on the impact-pathway analysis, compare their step-by-step procedures and identify main factors addressed in each step. The assessment process is typically carried out in the sequence of scenario development, determination of assessment scope, physical impact assessment, economic analysis and synthesis of the outcomes from each step. We identify two types of integrated assessment. The first one examines the impacts of changes in temperature and/or precipitation on the crop-cultivation patterns and/or agricultural productivity and resulting economic effects on agricultural sector. The other investigates the impacts of sea-level rise on land use/coverage and resulting economic damages in terms of land-value loss where the effects on agriculture is treated as one sector among others. To enhance integrated assessment, we suggest that 1) scenarios need to incorporate the effects of climate change and sea-level rise simultaneously, 2) scope of the assessment needs to be extended to include ecosystem services as well as crop production, 3) social and cultural aspects need to be considered in addition to economic analysis, and 4) synthesis of the outcomes from each step should be able to combine quantitative as well as qualitative information.

• 자동차안전학회지
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• 제10권4호
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• pp.25-32
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• 2018

Due to the rapid increase in the number of vehicles, the physical and human losses caused by traffic accidents have become serious social problems. In the global trend, there have been active studies conducted on improving safety level of automobile in order to reduce the number of automobile accident. As a result of such research, traffic accidents continue to decline. In the case of South Korea, however, rate of death by automobile accident is 8.5 per 10,000 people and it is a seven rank among the countries in OECD (Organization for Economic Cooperation and Development). This average rate is almost double compared to average automobile accident rate per 10,000 vehicles, of other OECD countries in 2015. Consequently, many studies and policies currently have been conducted and made for increasing safety of pedestrians; however, they are only emphasizing characteristics of pedestrians and drivers. For this reason, this study suggests scenarios for establishment of test standard corresponding with domestic environment and international standard of AEB (Autonomous Emergency Braking) and conducts a real car test by scenarios by setting up a goal with a function for remaining distance after braking and then examine equation by comparing real car tests results and outcome after calculation. This is a theoretical method to predict a relative remaining distance after AEB prior to conducting a real car test for evaluation of safeness of automobile with AEB and it is expected that it solves problem of complication of real car test.