• 한국시스템다이내믹스연구
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• 제7권2호
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• pp.35-56
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• 2006

Korea is implementing strong regulatory derives such as Feed in Tariff to provide incentives for renewable energy developers. But if the government is planning to increase the renewable capacity with only "Price policy" not considering the investors behavior in the competitive electricity market, the policy would be failed. It is necessary system thinking and simulation model analysis to decide government's incentive goal. This study is focusing on the assesment of the competitiveness of renewable energy with the current Feed in Tariff incentives compared to the traditional energy source, specially coal and gas. The simulation results show that the market penetration of renewable energy with the current Feed-in-Tariff level is about 60-70% of the government goal under condition that the solar energy and fuel cell are assumed to provide the whole capacity set in the governmental goal. If the contribution from solar and fuel cell is lower than planned, the total penetration of renewable energy will be dropped more. Notably, Wind power turned out to be proved only 10% of government goal because of its low availability.

• 한국도서관정보학회지
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• 제49권2호
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• pp.1-23
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• 2018

이 연구는 서울시 공공도서관을 위한 정책과제를 발굴 제시하는데 목적이 있다. 이를 위하여 거시적으로는 공공도서관 핵심지표를 이용하여 서울시와 글로벌 경쟁도시의 격차를 비교하고, 미시적으로는 공공도서관 인프라 및 서비스 지표를 중심으로 서울시 및 광역시도의 수준을 분석하였다. 이어 "2030 서울도시기본계획"과 "도서관 및 독서문화 활성화 종합계획"을 연계하여 공공도서관 정책을 평가하였다. 그 결과를 바탕으로 글로벌 지식문화 수도를 위한 브랜드화, 도서관 핵심역량 및 시스템의 선진화, 시민중심의 지식문화 생태계 조성, 시민의 서비스 만족도 및 기대편익 극대화를 서울시 공공도서관의 미래지향적 정책과제로 제시하였다.

• 한국기술혁신학회:학술대회논문집
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• 한국기술혁신학회 2006년도 The 1st China-Korea Conference on Innovation Studies
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• pp.77-80
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• 2006

Focusing on the telecom development scale and science & technology development goal, this paper analyzes and discusses some technical policies, such as NGN, 3G, Triple Play and others that China telecom will stress in the future.

• 건축사
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• 통권608호
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• pp.21-27
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• 2019

• 보건행정학회지
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• 제17권3호
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• pp.106-128
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• 2007

The Korean health care system is under great controversy. Over the last 30 years, main goal of health policies was to pursue equal access of health care services. However, another goal of health policies laid on efficiency and Quality of care, it had lower priorities. Superficially, controversy stems from priority setting among goals of health care system, equity, efficiency and quality. At a deeper level, arguments arise from disagreement and confusion about the values of Korean health care system. One of the value spectrums believes that health care is the basic right of human beings, therefore it should be produced and distributed on need approach, and needs are known to be decided by professionals. If we accept need approach, health care is a pubic good. Another value of spectrums considers that health care should be distributed on demand approach. Demand approach means that health care is a consumption good on the positive economics, while normative judgement believes that health care is a public good. In equity aspect, health care is considered as a public good. Over the last several years, some of scholars proposed health care reform based on the principle of competition which is based on demand approach. Others argue that the competition principle based on demand approach is not appropriate for the reform proposal, because health care has to be approached on need base. If we do not make explicit values we should adopt, consensus building for reform is nearly impossible. From this perspective, this article will review an ideology and reality in health policies in Korea.

• 한국해양학회지:바다
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• 제27권4호
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• pp.211-228
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• 2022

2010년 이후 미국 정부의 연속 3대에 걸친 행정부 문서 일부에 나타난 핵심 단어를 통해 미국 해양정책의 최근 동향을 간략히 파악하여 보았다. 많은 핵심 단어들은 3대의 행정부 사이에서 달라지지 않은 채로 동일하게 사용되고 있어, 해양정책의 확고한 근간은 쉽사리 흔들리지 않고 있음을 시사하였다. 각 행정부마다 특징있게 추진한 주요 정책 가운데, 2010년의 연안 및 해양 공간 계획(CMSP), 2019년 해양지도 작성(Ocean Mapping), 2030년까지 영해 30% 보존이라는 2021년 목표 등에 대한 강조는 미국 해양환경 보전정책의 방향에 중대한 영향을 미칠 것이다. 행정부 3대에 걸쳐 나타난 미국 해양정책 주요 키워드의 장기적인 경향과 시사점은 세계 해양환경 보전정책의 미래 전망과 이에 상응하는 한국의 정책에도 영향을 미칠 수 있음을 확인하였다.

• Journal of Information Technology Applications and Management
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• 제21권4호
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• pp.263-293
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• 2014

This study reviews Korean public informatization policy implemented in last 20 years from the philosophical perspective and attempts to suggest directions to be considered in the future. To accomplish the research goal, this study first analyzes literature in the relevant areas, including philosophy of value, administrative ideology, and public informatization policy. Second, based on the results of literature review, criteria to analyze the public informatization policy are established. Then, the Korean public informatization policy is analyzed based on the established criteria. Lastly, implications for planning and implementing public informatization policy are suggested. Significance of the study lies in its attempt to examine public informatization policy from the philosophical perspective. However, due to its exploratory nature, this study has limitations including less rigorous measurement instruments, limited source of data, limited number of propositions established. Therefore, further studies are needed in these areas.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2001년도 하계종합학술대회 논문집(3)
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• pp.13-16
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• 2001

In reinforcement teaming, Q-learning converges quite slowly to a good policy. Its because searching for the goal state takes very long time in a large stochastic domain. So I propose the speedup method using the Q-value initialization for model-free reinforcement learning. In the speedup method, it learns a naive model of a domain and makes boundaries around the goal state. By using these boundaries, it assigns the initial Q-values to the state-action pairs and does Q-learning with the initial Q-values. The initial Q-values guide the agent to the goal state in the early states of learning, so that Q-teaming updates Q-values efficiently. Therefore it saves exploration time to search for the goal state and has better performance than Q-learning. 1 present Speedup Q-learning algorithm to implement the speedup method. This algorithm is evaluated. in a grid-world domain and compared to Q-teaming.

• Environmental Engineering Research
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• 제16권2호
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• pp.69-79
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• 2011

Rapid population growth and land use changes have severely degraded streams across the United States. In response, there has been a surge in the number of stream restoration projects, including stream restoration for mitigation purposes. Currently, most projects do not include evaluation and monitoring, which are critical in the success of stream restoration projects. The goal of this study is to review the current status of assessment methodologies and restoration approaches for streams in Virginia, with the aim of assisting the restoration community in making sound decisions. As part of the study, stream restoration projects data from a project in Fairfax County, Virginia was assessed. This review revealed that the stream assessment methodologies currently applied to restoration are visuallybased and do not include biological data collection and/or a method to incorporate watershed information. It was found from the case study that out of the twenty nine restoration projects that had occurred between 1995 and 2003 in Fairfax County, nineteen projects reported bank stabilization as a goal or the only goal, indicating an emphasis on a single physical component rather than on the overall ecological integrity of streams. It also turned out that only seven projects conducted any level of monitoring as part of the restoration, confirming the lack of evaluation and monitoring. However, Fairfax County has recently improved its stream restoration practices by developing and incorporating watershed management plans. This now provides one of the better cases that might be looked upon by stakeholders when planning future stream restoration projects.

• STI Policy Review
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• 제7권1호
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• pp.1-16
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• 2016

Technology supply has been the main thrust of the Korean government's science & technology policy, focusing on the development and acquisition of new technology in line with the catching-up strategy of economic growth and industrial development. However, new social or societal problems have become major government policy issues, heralding new innovation policy aimed to address them. Such new policy initiatives for social problem-solving present a niche where the existing system of government innovation policy process is challenged, including such processes as goal-setting, planning, implementation, project management, and evaluation. The rigidity of the existing institution of government innovation policy, however, still shapes the content and progression of innovation policy for social problem-solving. This study reviews Korean innovation policy for social problem-solving as a policy niche, and aims to clarify its challenges and opportunities. It uses a system transition framework to explain the emergence and evolution of the innovation policy niche in Korea. The main research question is to what extent and in what aspect the existing innovation policy regime shaped innovation policy for social problem-solving. The study examines the inertia of the current paradigm of innovation policies and R&D programs, and sheds light on the search for a distinctive identity for innovation policies that tackles social problems.