• 한국환경보건학회지
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• 제40권2호
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• pp.71-80
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• 2014

Objectives: The main purpose of this review is to introduce the current status of environmental health indicators of Korea and to share our experience of the developmental process of Korean version of environmental health indicators. Methods: This paper describes 1) the background of environmental health indicators; 2) the ways how we developed environmental health indicators of Korea; 3) the current status of selected indicators; and 4) suggestions for the further policy development. Results: The 6-year long project for the development of environmental health indicator systems in Korea could provide outputs on three major distinct aspects on the indicator issues. Firstly, we have developed the rational process/manual so that the government can select and advocate the potential indicators with a relatively objective manner. Secondly, we have suggested the potential candidate indicators which can be implemented immediately. We also pooled all indicators in order to evaluate the summary index which we expect to tell the status of environmental health. Third, we provided suggestions on the further utilization of this indicator system. Conclusion: The mission of environmental health policy is to resolve the public health problems occurring because of hazardous environment. In order to identify the environmental determinants of the community health problems and to evaluate the effectiveness of the policy implemented, these environmental indicators can be used. Therefore, the government should implement this ready-prepared system of environmental health indicators.

• 한국환경교육학회지:환경교육
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• 제22권4호
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• pp.53-65
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• 2009

Saemangeum is the largest reclaimed land in Korea. Saemangeum is the large scale project responding to the economic demand of globalization, and a government initiated new development business with a vision of global Free Economic Zone(FEZ). Jeollabuk-province conducted a international competition to establish a global-scale, creative development plan and grow the Saemangeum as an international destination of economy, and a world-wide brand. SGFEZ has much to offer in terms of tourists attractions and breathtaking scenery. And tourism is one of the important industry in SGFEZ. Many tourist facilities will be construct in SGFEZ. Environment is the important issue in many field of study. Recent days, green growth come into the spotlight in Korea. But even as SGFEZ prepares for its future global tourists attraction, so much of the tourism policy directions remains unconsidered. The objective of this study was to suggest tourism policy direction, especially concentrated on ecology tourism policy direction of Saemangeum Gunsan Free Economic Zone(SGFEZ).

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.1-8
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• 2020

The objective of the study is to investigate the effect of growth opportunities on capital structure and dividend policy in Indonesia. The study employs panel data of companies listed on Indonesia Stock Exchange that distribute dividends from 2007 to 2017. Fixed and random effect regression models are used. Findings based on growth opportunities on capital structure and dividend policy in Indonesia are in line with the existing theory (i.e., contracting theory). Growth opportunities have a significant negative correlation with debt ratio and dividend yield, which suggests that firms with high growth opportunities are discouraged to generate debt to resolve underinvestment and asset-substitution problem. Firms with more investment opportunities tend to adopt a low dividend payout policy because the cash flows will be used up for investment. The positive impact of firm size on leverage is due to the low bankruptcy risk and cost of a large company. Profitability has a positive impact on the dividend policy because profitable companies can reserve larger free cash flows and, thus, pay higher dividends. The positive influence of ownership on leverage is interpreted by the unwillingness of majority stockholders to commit to equity financing in order to avoid reducing the ownership and preserve control of the company.

• 수산경영론집
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• 제45권2호
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• pp.1-13
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• 2014

This study analyzes patent trends regarding farming-related technologies such as breeding or nursery technology, production systems, and new cultivation methods in order to provide objective patent information about the trends of R&D on marine products' proliferation or farming. Presently, in Korea, we try to secure marine living resources through the formation of artificial resources instead of environmental improvement policy or resource management policy. However, this is not about eliminating the causes of marine environment destruction but just the policy for improvement, so it is needed to revise the related policy with more ultimate measures. And it is necessary to develop technology that can secure the rights by integrating patent application strategies from the stage of R&D for medicine that can be utilized in chief farming countries and provide intensive support for the research centering around strategic varieties for farming in each region as well as strategic national farming varieties afterwards. Also, the analysis shows that it is urgent to make applications overseas based on domestic applications in order to develop technology that can be commercialized in not just Korean but overseas market as well.

• 한국항해항만학회지
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• 제33권7호
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• pp.477-482
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• 2009

In this paper the order picking problem in warehouses is considered, a topic which has received considerable attention from the international academic body in recent years. The order picking problem deals with the retrieval of order items from prespecified locations in the warehouse, and its objective is usually the minimization of travel time or travel distance. Hence, a well-thought order picking policy in combination with an appropriate storage policy will enhance warehouse efficiency and reduce operational costs. This paper starts with a literature overview summarizing approaches to routing order pickers, assigning stock-keeping units to pick locations and designing warehouse layouts. Since the layout design might affect both storage and routing policies, the three factors are interdependent with respect to order picking performance. To test these interdependencies, a simulation experiment was set up, involving two types of warehouse layout, four types of storage policy, five well-known heuristics and five sizes of order picking list. Our results illustrate that from the point of view of order picking distance minimization it is recommended to equip the warehouse with a third cross aisle, although this comes at the cost of a certain space loss. Additionally, we propose a set of most appropriate matches between order picking heuristics and storage policies. Finally, we give some directions for further research and recommend an integrated approach involving all factors that affect warehouse efficiency.

• 한국시뮬레이션학회논문지
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• 제20권3호
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• pp.29-39
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• 2011

예약시스템은 고객들이 서비스에 효과적으로 접근하는 것을 용이하게 하는 방법으로 의료 등의 서비스 산업에서 많이 사용되고 있다. 예약시스템의 중요성 때문에 서비스 제공 환경 별로 효과적인 예약정책 수립에 대한 연구가 많이 진행되고 있지만 대부분의 연구는 단일 서버, 단일 단계로 구성된 서비스 시스템만을 고려하고 있다. 본 논문은 다수의 서버로 구성된 두 단계 서비스 시스템에서 다양한 예약정책을 평가하여 효과적인 예약정책을 수립하는 것을 목적으로 한다. 2단계의 서버가 개별적으로 고객 예약을 수립하는 환경을 고려하여 본 연구에서는 교차예약정책을 제시하였다. 시뮬레이션 연구를 통하여 기존의 전통적인 예약정책과 비교하여 고객대기시간, 서버의 유휴시간, 예약보다 지연 도착하는 고객의 수 등에서 교차예약정책이 우수한 결과를 제공하는 것을 제시하였다.

• 한국안전학회지
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• 제29권1호
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• pp.80-85
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• 2014

A survey of risk perception in South Korea was conducted in 2007 to evaluate relative riskiness of typical industrial and technological risks. This article summarizes the characteristics of risk perception using psychometric analyses. The survey with a sample size of 1,194 reviews the perceived level of 25 risk items in the areas of transportation, chemicals, environment, industry, nuclear power generation, and newly-introduced risks. Six categories of risk identified by a factor analysis show that the level of perceived risk does not correspond to the statistical level. Psychometric analyses including voluntariness, severity, effect manifestation, exposure pattern, controllability, familiarity, benefit and necessity demonstrate that voluntary, familiar and immediate risks are perceived as less risky than involuntary, unfamiliar and delayed ones. Risk communication is critical in reducing the discrepance between objective and subjective level of risk. However, the amount of risk information does not always justify a successful risk communication. A safety policy, risk communication strategy in particular, should take into account diverse dimensions of risk reviewed by psychometric analyses in the study. Social policy toward safety can be improved by integrating policy, human, and social factors as well as technological advances.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.39-66
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• 2022

Modern Bulgarian nationalists aspired towards incorporating the self-identified Bulgarian lands into the Bulgarian state. The Treaty of San Stefano ending the Russo-Turkish War of 1877-78 tantalizingly achieved these so-called national ideals. Great Power diplomacy quickly diminished Bulgaria's borders and international legal status with the 1878 Treaty of Berlin, exacerbating nationalist grievances. Bulgaria would expand vast resources to restore the San Stefano borders until Balkan Communist authoritarian regimes eventually suppressed the Macedonian issue as a foreign policy subject. Sofia's policy towards its neighbor has been overdetermined by the efforts of successive Bulgarian governments to institutionalize post-communist Bulgaria's own national identity. Bulgaria's integration into so-called Euro-Atlantic structures, i.e., NATO and the EU, had been the primary strategic objective of the Bulgarian authorities since the end of the Zhivkov regime. North Atlantic community security policy aims in response to the earliest post-Cold War foreign policy crises in the Western Balkans framed the parameters of Bulgarian diplomacy. The stabilization of FYROM in 2001, followed by Bulgaria's 2007 EU accession, led to Bulgarian nationalist values become more salient in Bulgarian politics and foreign policy. Sofia-Skopje relations are a test case for the effects of Europeanization on interdependent Balkan ethno-sectarian nationalisms and state territorial institutional development.

• 디지털융복합연구
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• 제12권6호
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• pp.23-34
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• 2014

본 연구의 목적은 정부가 추진하고 있는 청소년 인터넷중독 대응(예방 및 해소) 정책의 추진과정에서 발생한 정책딜레마의 발생 원인과 대응 전략을 분석하는 것이다. 이의 분석을 위해 딜레마 모형을 분석틀로 하여 맥락 및 상황변화, 정책가치와 대안 변화, 정책 행위자, 정책 결정자의 대응 전략을 통해 변화한 딜레마의 양상을 분석하였다. 분석결과의 주요 내용은 첫째, 청소년 인터넷중독 예방 및 해소정책 추진과정에서 '맥락과 상황 변화', '정책의 가치와 대안', '정책행위자', '정책결정자'는 정책 전반의 딜레마를 형성하는데 결정적인 원인으로 작용하였다. 둘째, 정책딜레마 상황에서 정부의 정책대응 전략은 정책중복 및 대립 발생, 형식적 대응, 가치 재규정 형태로 나타났다. 이에 따라 결과적으로 다음의 특징이 드러났다. 첫째, 정부는 하나의 정책 내에 정책중복과 대립의 문제가 발생하자 해당딜레마를 형식적으로 대응함으로써 더욱 강력한 딜레마를 초래했다. 둘째, 정부는 두 가지 가치(청소년 보호 및 게임 산업 진흥)를 재규정하고자 노력하였고, 이 결과 정책딜레마는 전보다 약화되었지만, 근본적 딜레마의 문제를 해결하지는 못하였음이 드러났다. 본 연구는 분석결과를 바탕으로 추후 심화되는 정보사회생태에서 보다 실효적인 청소년 인터넷중독 대응정책의 추진을 위해 범정부 차원의 통합적 정책 가치 및 비전 수립하여 일관되고 내실 있는 정책 추진을 위한 시사점을 제안하였다.

• 한국콘텐츠학회논문지
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• 제17권7호
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• pp.133-143
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• 2017

본 연구는 정부가 추진하고 있는 유사중복사업 통폐합 정책에 대한 기대효과가 그 정책태도에 미치는 영향을 분석하고, 나아가 소득계층 간에 그 영향에 차이가 있는지를 실증분석하는 것이다. 그 분석결과, 기대효과인 예산낭비 축소는 정책태도에 유의미한 긍정적인 영향을 미쳤으나, 업무효율성 향상은 유의미하지 않았다. 소득계층의 경우 유사중복사업 통폐합 정책에 대해 상층보다 하층이, 하층보다 중층이 더 부정적이었다. 조절효과의 경우 소득계층이 예산낭비 축소와 정책태도 간의 양(+)의 관계를 약화시켰으며, 업무효율성 향상과 정책태도 간의 음(-)의 관계를 약화시켰다. 이는 유사중복사업에서 큰 비중을 차지하고 있는 사회보장 프로그램의 수혜주체와 비용부담주체가 다르기 때문이다. 본 연구의 정책적 시사점은 유사중복사업 통폐합 정책의 지지를 확보하기 위해서는 이 정책이 특정 계층에게만 희생과 부담을 강요하는 것은 아니며, 국가 전체의 재정효율성 제고를 통해 더 많은 계층이 혜택을 받을 수 있다는 점을 적극 홍보할 필요가 있다는 것이다.