• 한국작물학회:학술대회논문집
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• 한국작물학회 2002년도 춘계 학술대회지
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• pp.53-57
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• 2002

Quality evaluation must be more developed in order to offer the sufficient information for producer, distribution centers buyer, consumer. There are many parameters which influence the rice quality and cooked rice. It is difficult to evaluate the quality of rice and cooked rice by only some parameters. In the case of rice quality evaluation in Korea, physicochemical inspection is performed by examining the minimum and maximum limits of brown rice recovery, moisture content, damaged kernel, and colored kernel as inspection standard. Marketing standard of rice defines the limits of perfect, white core and belly, colored, damaged kernels, and broken rice, classifying into special, excellent, and normal grades. As a research direction for the development of rice quality evaluation, establishment as parts of technical field, must be further developed as follows : more detailed measure of characters, search of unknown taste-related components, creation and grade classification of quality evaluation factors at each management stages of treatment after harvesting, evaluation as food material as well as cooking rice, method development for simple evaluation and establishment of equation for palatability. In the side of policy, the following concerns must be conducted: price discrimination in conformity to rice cultivar and grade under the basis of qualify evaluation method developed, fixation of head rice branding, and introduction of low temperature circulation.

• 해양환경안전학회지
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• 제20권1호
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• pp.59-70
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• 2014

최근 중국정부는 해양경제개발에 초점을 두고 네 개의 해양경제개발시범구를 산동성, 절강성, 광동성, 복건성에 설정하였다. 등소평의 개혁 개방 정책이후 근래 해양경제개발시범구까지 중국의 해양산업정책은 현존정책을 부분적으로 수정 보완하는 연속적 점진적인 변화과정이었으므로, 본 논문은 이러한 정책변화를 잘 설명할 수 있는 이론모형으로 정책학의 점증주의모형(Incremental Model)을 이론적 틀로 하여, 새 중국 해양산업정책인 해양경제개발시범구 정책의 본질, 그 역사적 형성과정, 현재 집행상황, 이전과 다른 새로운 정책특징과 시사점을 발견함과 함께 미래의 점진적 정책변화도 전망 예측해 보았다. 과거 중국 해양산업정책과 차별화되는 새 정책의 주요 특징으로는 1)첨단산업과 과학기술을 포함하는 새로운 발전모형이라는 점, 2)고도의 민주적 참여가 보장된다는 점, 3)정책목표로 해양경제발전뿐 아니라 안보영토, 환경생태, 과학교육 등의 다양한 목표들도 포괄하고 있다는 점이었다. 향후 우리나라는 중국의 해양경제개발시범구 정책 특징에 대한 올바른 이해를 통하여, 최근 이슈화된 해양경제특구 설정관련 정책구상에서 바람직한 교훈을 얻어야 할 것이다.

• 경영과학
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• 제29권3호
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• pp.13-21
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• 2012

As culture technology is recognized as the important element of national industry, the necessity of the related policy development for enhancement of culture technology is magnified. In this study, we use conjoint analysis to investigate how the researchers from industry and academia think differently on the importance of several attributes in government-supported culture technology research project such as research period, size of research fund, inter-affiliated research requirement and interdisciplinary research requirement, and preference on those attribute levels. Also, we describes how a simulation experiment is designed to simulate participation shares of four alternative hypothetical research project profiles. This study will help establish the more effective policy of the national research program by understanding the preferential differences between industry and academia on the research project attributes.

• 한국수소및신에너지학회논문집
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• 제22권2호
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• pp.274-282
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• 2011

This paper overviews the concept of the strategic niche management, which emphasises the social aspects of new technologies and calls for relevant government policies for socio-technical transition. Hydrogen energy technologies remain in the niche level, thus the SNM perspective is appropriate to be applied. The reason why, and the way how to see hydrogen as a socio-technical niche are discussed, followed by an analytic argument on hydrogen policies and their SNM characteristics. Final part of the paper deals the design of the socio-technical experiment. It is expected that this paper would contribute to not only policy development but also improving understandings on the socio-technical nature of hydrogen energy of hydrogen community.

• 한국시스템다이내믹스연구
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• 제2권2호
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• pp.97-118
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• 2001

To solve the policy problem between transportation and environment in trade-offs, above all, it is necessary to understand the complicated relationship between transportation and environment clearly before selecting policy alternatives. From this point of view, this study will propose the logic structure to examine the complex interaction of transportation and environment and investigate theoretically what kinds of impact would appear by the air related polices. In this research, we used ’system-dynamics’ which investigates the complexity through the flow of information and materials and the interaction of elements, which constitutes systems. System Dynamics is an approach that the variables to decide structural relationship in a system affect one another not in only-way but in inter-way and the power of influence changes time by time. This research is trying to examine the complex interaction of transportation and air pollution. For achieving this purpose, causal maps in System Dynamics approach were used. The main issues are as follows; first, to investigate the dynamic relationship between transportation and air pollution caused by exhaust emission gas. Second, to structuralize the logic of simulation to experiment the impacts of policies to relieve air pollution.

• 한국병원경영학회지
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• 제20권2호
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• pp.1-14
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• 2015

Purpose : The aim of this article is to describe the nurses' experiential learning mechanism on patient safety. Methods : To analyze nurses' learning experiences on patient safety cases, a focus-group interview method was used. The Kolb's experiential learning model was used as a reference model. Findings : Without deep reflective reasoning about specific experiences, there is no creative or innovative solutions to experiment actively. Nurses are likely to be reluctant learners when there is no systemic support from formal departments which is in charge of patient safety and quality of care. Conclusion : In order to build patient safety culture in hospital, there should be efforts to make nurses as active learners on patient safety as well as to build learning environments in medical units.

• 한국비블리아학회지
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• 제9권1호
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• pp.73-91
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• 1998

국가정보정책은, 변화를 예상하고 그러한 변화를 자신에게 유리하게 전환시킬 수 있어야하고, 종래의 방법이 더 이상 적합치 않을 때는 폐기시킬 수 있어야 하며, 또한 새로운 방법이 나타나면 그것을 실험할 수 있도록 하기 위하여, 융통성을 가져야 한다. 이러한 융통성은 정책 결정 차원에서의‘정신적 활기’와‘기업가정신’을 의미하는데, 이 두가지 자질은 다른 국가정책을 위해서도 마땅히 필요하지만 부족한 경우가 일반적이다.

• 산업공학
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• 제13권3호
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• pp.444-454
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• 2000

Due to the improvement of modern information technologies, sharing stock information among the supply chain members is a common practice nowadays. Many companies are planning to adopt the information systems to possess the real-time shared stock information. Thus, it is needed to quantify the value of shared stock information. The purpose of this paper is to evaluate the value of the shared stock information for two-echelon distribution systems. Existing reorder policies can be classified into installation stock policies and echelon stock policies. Since installation stock policies do not utilize the shared stock information, and both classes of policies may show poor performances for distribution systems, we cannot evaluate the value of the shared stock information with the existing policies. Thus, we provide a new type of reorder policy, named order risk policy. We define the order risk using marginal analysis, and prove the optimality. Through computational experiment that compares the order risk policy with the existing policies, it is shown that a significant cost reduction is achieved with the effective utilization of the shared stock information. We also show the effect of the system characteristics on the value of the shared stock information.

• Industrial Engineering and Management Systems
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• 제14권1호
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• pp.1-10
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• 2015

In this paper, we consider multi-item inventory management. When managing a multi-item inventory, we coordinate replenishment orders of items supplied by the same supplier. The associated problem is called the joint replenishment problem (JRP). One often-used approach to the JRP is to apply a can-order policy. Under a can-order policy, some items are re-ordered when their inventory level drops to or below their re-order level, and any other item with an inventory level at or below its can-order level can be included in this order. In the present paper, we propose a method for finding the optimal parameter of a can-order policy, the can-order level, for each item in a lost-sales model. The main objectives in our model are minimizing the number of ordering, inventory, and shortage (i.e., lost-sales) respectively, compared with the conventional JRP, in which the objective is to minimize total cost. In order to solve this multi-objective optimization problem, we apply a genetic algorithm. In a numerical experiment using actual shipment data, we simulate the proposed model and compare the results with those of other methods.

• 동남아시아연구
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• 제27권2호
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• pp.273-295
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• 2017

2016년 두테르테 대통령의 당선 이후 추진된 마약과의 전쟁, 돌출발언과 파격적 외교 행보에 의한 국제관계의 악화 등 여러 대내외적 불안정성에도 불구하고 필리핀의 경제는 동남아국가들 중 가장 높은 GDP 성장률을 나타냈다. 두테르테 현상을 둘러싼 사회적 맥락과 정치동학은 오늘날 민주주의의 현주소와 신자유주의 경제체제 하의 정치현상을 이해하는데 한국을 비롯한 세계 국가들에게 중요한 질문과 과제를 던졌다. 자주외교를 강조하며, 기존 패권질서에 파열음을 일으킨 필리핀의 선택이 단일국가의 실험으로 끝을 맺을지, 아니면 인접국가 또는 아세안 국가들 전반에 새로운 힘을 형성할 계기가 될 것인지 향후 귀추가 주목된다.