• Journal of the Korean Institute of Landscape Architecture
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• v.44 no.2
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• pp.108-121
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• 2016

The purpose of this study is to explore the issues and implications for landscape design education in Korean landscape architecture by analyzing the National Exhibition of Korean Landscape Architecture(NEKLA). This study analyzed the suggested topics and selected site as well as the commentary that appeared in the NEKLA's award-winning book published from 2004 to 2014. Results of the study are as follows: First, topics of NEKLA are not only competition guidelines but related to exploring new area and role of Korean landscape architecture. Second, most dealing with site is 'industrial heritage and regeneration space' and 'green infrastructure'. In more recent years, a larger variety of sites were addressed. Third, site locations are concentrated in metropolitan areas, and awards and participation of the non-metropolitan universities was very low. Fourth, seven criteria can be applied in a general landscape design competition such as 'newness of the concept(idea)', 'logicality of the design process', 'selection of site fidelity of analysis(interpretation)', 'presentation and completion of the master plan', 'consistency with the theme', 'linkage of concepts and results' and 'feasibility'. The evaluation criteria are increasing the sophistication of the design language to provide useful suggestions on how to find design education methods. Its implications are as follows: First, training is essential to derive innovative ideas, but it should avoid excessive concept-oriented education. Second, design education may include instruction on how to define the problems related with the site. Third, more emphasis on design logic is essential to transform the innovative concept to actual results. Fourth, 'slick images' unrelated to design should be suppressed. Fifth, practice is needed to solve the topics addressed in the design process of education. Sixth, 'feasibility' and 'creative thinking' are necessary to recognize a reciprocal relationship that is helpful to one another. This study uses direct quote commentary to minimize the subjectivity of the researcher and to trace issues of the contemporary landscape architecture more directly and vividly. This study is a record waiting for another review as meta-criticism. In this regard this study, the landscape architect of the next times will have a mean that historical records to review the current thinking of the landscape theory and design.

• Journal of Educational Research in Mathematics
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• v.20 no.1
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• pp.85-102
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• 2010

Linear programming(LP) is useful for finding the best way in a given condition for some list of requirements represented as linear equations. This study analysed LP in mathematics contexts and LP in school mathematics contexts, considered learning process of LP from an epistemological point of view, and explored a hypothetical learning trajectory of LP. The differences between mathematics contexts and school mathematics contexts are whether they considered that the convex polytope $\Omega$ is feasible/infeasible or bounded/unbounded or not, and whether they prove the theorem that the optimum is always attained at a vertex of the polyhedronor not. And there is a possibility that students could not understand what is maximum and minimum of a linear function when the domain of the function is limited. By considering these three aspects, we constructed hypothetical learning trajectory consisted of 4 steps. The first step is to see a given linear expression as linear function, the second step is to partition a given domain by straight lines, the third step is to construct the conception of y-intercept by relating lines and the range of k, and the forth step is to identify whether there exists the optimum in a given domain or not.

• Management & Information Systems Review
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• v.32 no.2
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• pp.1-19
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• 2013

The purpose of this study is to provide the model for goal planning system and explore the affecting factors in suitability of goal planning system and possibility of goal attainment. The findings in a factor analysis of the sample of Korean firms indicate that the factors suggested by theories and previous studies can be summarized to 40 implications and then 7 groups including attachment of top managers, systemicity, participation system, motivation, alignment of top-down & bottom-up. adjustment for environmental changes, goal content. In addition, the findings in multiple regression analyses show that goal content, alignment of top-down & bottom-up, and adjustment for environmental changes are positively, significantly influence the recognition level of employees on the suitability of goal planning system. On the other hand, goal content, attachment of top managers, and motivation are significantly influence the recognition level of employees on the possibility of goal attainment. This study provides the checklist for the suitability of goal planning system and various implications for practitioners.

• Journal of the HCI Society of Korea
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• v.12 no.1
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• pp.5-13
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• 2017

Interactive intervention of the human presenter is one of the important factors that make the visualization more effective. Rather than just showing the content, the presenter enhances the process of the information delivery by providing the context of visualization. In this paper, we define this as an augmented presentation. In augmented presentation concept, the presenter can facilitate presentation more actively by being fully immersed in the visualization space and reaching and interacting into digital information. In order to concrete the concept, we design presentation space that enables the presenter to be seamlessly immersed in the visualization. Also we increase the presenter's roles as a storyteller, controller and augmenter allowing the presenter to fully support communicative process between the audience and the visualization. Then, we present an augmented presentation system to verify the proposed concept. We rendered 3D visualization through a half-mirror film and a wall projection screen that are place in parallel and applied with stereoscopic images, then, spatially align the presenter inside the virtual visualization space. After that, we conduct a controlled experiment to investigate the subjective level of immersion and engagement of the audience to HoloStation compared to traditional presentation system. Our initial investigation suggests that the newly conceived augmented presentation has potential not only to enhance the information presentation but also to supports the delivery of visualization.

• Korean Security Journal
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• no.14
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• pp.465-484
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• 2007

Our society's modernization created many opportunities for us to need a private investigation service system. Variation of international environment due to joining in the OECD, opportunity of individual legal, collect evidence during judgement, prevention of damage criminal, security of business in company, free trade economy's system etc and don't need to enumerate how important of introduction of private investigation service system. In addition to there are lots of objection opinions, such as possibility of person's private life, invade of lawyer's area, confliction with investigation team, gap of wealth and poverty that make preponderance of information. So this research can be considerate from objective opinion, and can obtain conclusion just like below. First, private detective agencies that encroach on the individual rights will naturally deteriorate after the implementation of private investigation service system. Through this, the probability of civil rights encroachment will be lower, and for this to happen there needs to be a thorough maintenance of the system. Secondly, mutually beneficial solution should be found not by a conflict between two sides. Detective business sector should not cause social confusion from conflicts with other investigation organization such as police, or investigators, rather, it must get on the demand of the diversified citizen and maintain the diverse sector inter-cooperate right, and to do that law and institution must be made for the base. Thirdly, investigation used depending on the gap between wealth and poverty does not mean the actualization of the rights and interests of the citizen. If the duty of investigation sector is to find the evidence and collect or manufacture of the evidence, then the problems which the nation can't handle will be more enlarged and then finally end up with strengthening the capability of national public security demand.

• Korean Journal of Ecology and Environment
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• v.39 no.4 s.118
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• pp.508-515
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• 2006

This study was conducted from July to December 2004, in order to find measures to improve the water quality and the function of pond ecosystems which are often negatively affected by phytoplankton and suspended particle matters. Most of the time, the management of ponds in Korea does not consider the ecological concepts such as self-purification and nutrient recycling. Instead, conventional methods depend on other factors such as fish farming and the function of fountains and waterfalls. Sustainability of pond ecosystems must be studied with the highest emphasis given to water quality. Water discharges of inflow and outflow as well as balance adjustment for different factors must be thoroughly studied. There is a great need for studies on sustainability because it can be realized through the horizontal or vertical balances of an ecosystem. Our current research offers useful information to the academia and public on maintaining sustainability in terms of structure and function of the pond.

• Korean Journal of Acupuncture
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• v.25 no.3
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• pp.43-51
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• 2008

배경 : 최근까지 이루어진 천식의 침치료 무작위 대조군 연구들에 의한 결과는 뚜렷한 효과를 보여주지 못하고 있다. 이러한 요인의 하나로 적절한 피험자 수를 정하기 위한 예비 임상시험의 부재가 거론되고 있다. 따라서 천식에 대한 침치료의 본 임상시험에 앞서 이의 실행 가능성 및 규모를 예측하는 예비임상시험이 필요한 상황이다. 목적 : 예비임상시험을 통해 서양의학적 치료를 받고 있는 천식환자들에 대한 침치료의 부가적 효과를 검증하기 위한 본 임상시험의 실현 가능성을 예측하기 위함. 방법 : 본 시험은 무작위 단일 맹검 대조군 평행 설계 예비 임상시험이다. 1차 평가변수는 최대 호기량 검사기로 집에서 아침, 저녁으로 매일 측정한 수치로 구해진 최대 호기 유속 일중 변동률의 1주간 평균치 변화이며 2차 평가변수는 의료기관에서 시행하는 폐기능 검사, 기준시점 호흡곤란 지수, 호흡곤란 변화에 대한 지수, 천식환자들의 삶의 질 평가를 위한 설문 등이다. 피험자 수는 총 45명으로 선정 및 제외기준을 통해서 참여하게 되며 1주간의 최대 호기 유속 기저치 평가 기간을 거친 후 진짜침 처치 군, 가짜침 처치 군, 대기군 세 군에 각각 무작위로 15명씩 할당된다. 모든 피험자에게 기존의 천식관련 약물의 사용을 허용하며, 진짜침 처치군 및 가짜침 처치군은 주 3회 4주간 해당 처치를 받고 2주 후에 각 평가 항목에 대하여 추적, 관찰하게 된다. 대기군은 기존의 천식관리를 유지하면서 2주마다 방문하여 총 6주간 평가를 받고 진짜침 처치를 4주간 받게 된다. 고찰 : 본 연구는 국내에서 최초로 이루어지는 천식에 대한 침 무작위 대조군 예비 임상시험으로 향후 적절한 피험자 수와 실행가능성을 예측할 수 있으리라 기대된다.

• Korean journal of communication and information
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• v.66
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• pp.87-109
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• 2014

The purpose of this study is to investigate public art in Mullae art Village based on Adorno's Mimesis and explore a wide range of possibilities of new genre of public art. This study found out the new possibility of not only artist network, but also networks of local villagers and iron factory workers, and considered in-depth analysis of new genre public art in Mullae art village focusing on their active participations in art programs. By analyzing the artists' stories through interviews, low-cost rental accommodation brought a influx of artists into the village, and they formed their artist networks working by themselves. At this point, this could be judged a critical phenomenon in accordance with Adorno's mimesis. However, by external pressures such as government policies for setting up Mullae Art factory or downtown redevelopment, artists sought independent role in Mullae-dong and doing active public art programs grounded on mimesis. Artists were seeking a way to cope with the economy mechanism doing new genre of public art based on mimesis, and found out the possibility of formation of relationships with local residents and iron factory workers. This study was seemed to suggest the direction of new genre of public art through Mullae art village case, and considers new political measure plans for culture and art policy.

• The Journal of Korean Philosophical History
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• no.36
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• pp.235-258
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• 2013

People say that dichotomous way of thought in the Occident separating human from nature resulted in ecological crisis. Furthermore, it is said that surmounting Occidental way of thought is necessary to heal ecological crisis, and ecological elements in Oriental traditional philosophy could be the alternative for changing anti-ecological disposition inherent in Occidental thought. Although so-called ecology did not exist in Oriental traditional philosophy, there is room for reviewing Oriental traditional philosophy in terms of ecological elements or ecological orientation. In modern society, however, the vitality and significance of ecological elements in Oriental traditional philosophy cannot be conclusively verified. On the other hand, Occidental thought regarded as the main culprit of environmental destruction may not contain anti-ecological contents. Therefore, this study critically reviews the possibility and significance of modern change of ecological thought in Oriental tradition by raising two questions, "Is Occidental view of nature anti-ecological?" and "Is Oriental view of nature ecological?"

• Journal of Christian Education in Korea
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• v.72
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• pp.293-316
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• 2022

This paper argues that Christian education for sustainability should be a spiritual education that fosters the spirituality of contentment, poverty, sharing, and justice through a critical review of the concept of "Sustainable Development" (SD), which emerged to overcome today's climate and ecological crisis. To this end, first of all, the efforts and limitations of international cooperation to overcome the deepening environmental problems will be considered. That is, economic interests have been prior to the environmental issues. When it comes to the 'Green Revolution,' there has been a huge gap between the ideal and the reality, so a sustainable society has become distant. Faced with this situation, Christian theology has been trying to build a new theological paradigm, breaking away from the limits of anthropocentric and afterlife-centered theology based on the dichotomy between the physical and the spiritual. Through such theological reflections, Christian education needs to carry out spiritual education focusing on how to deal with the problem of human greed for the restoration of the created world. In this regard, this paper presents the spirituality of contentment, poverty, sharing, and justice. For developing it, this article suggests deep theological reflection and repentance on human greed, listening to the victim's voice, moderation in consumption, investigation of alternative cases, and decisive action to reveal the truth from the victim's point of view.