• 동굴
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• 제95호
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• pp.15-21
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• 2009

온실가스와 지구촌 온난화, 그리고 이를 치유하기 위한 인간의 노력과 필요한 대안기술은 마치 성난 자연을 잠재우기 위한 노력과 그에 필요한 재원을 동원하기보다도 더 어려운 일인가보다. 한정된 화석연료는 수십 년 내에 고갈될 수밖에 없으며, 국제무대에서 나라마다 자원을 확보하려는 외교활동의 치열함은 마치 자원 확보를 위한 전쟁을 방불케 하는 모습이다. 화석연료의 고갈은 친환경 녹색성장이라는 새로운 대안정책을 불러왔고, 태양에너지 활용을 위한 태양전지기술은 날로 발전을 거듭하고 있으며, 이와 함께 세상을 밝혀주기 위한 조명광기술은 석유등, 백열등으로부터 발광다이오드에 이르러 첨단 광역시장을 이루었다. 따라서 이들을 탄생시킨 반도체기술로부터 태양전지와 발광다이오드를 접목시켜 일체화시킨 SOLAR-LED 시스템과 함께 저탄소녹색조명의 동굴응용 기술을 조명한다.

• 한국통신학회논문지
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• 제32권4B호
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• pp.200-207
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• 2007

최근에 인터넷에서는 많은 Peer-to-Peer (P2P) 시스템이 등장하여 자료 공유가 활발히 이루어지고 있다. P2P 시스템은 자가 형성, 자가 치료, 분산처리와 같은 특징을 지니고 있어, 그러한 특징을 공유하는 애드혹 환경에서도 적절한 응용 프로그램으로 인식되고 있다. 본 논문은 가장 널리 사용되는 P2P 시스템중의 하나인 Gnutella를 애드혹 망에서 보다 효율적으로 동작할 수 있도록 개선하여 시스템 수명 연장, 오버헤드 감소, 향상된 성능을 제공하는 것을 목적으로 한다. 이를 위해 계층적 피어를 사용하는 Gnutella 방식에 계량값을 이용한 울트라피어 선택방안, 능동적 울트라피어 정보제공 방안 등을 도입하였다. 모의실험 결과, 본 논문에서 제안한 방안은 Gnutella 보다 망을 더욱 효율적으로 사용함으로써 검색 성공률을 높이고, 응답시간을 줄였으며, 오버헤드 측면에서도 훨씬 좋은 결과를 보였다. 또한 애드혹 망 및 P2P 시스템의 지속시간에 영향을 미칠 수 있는 노드들의 잔여 에너지양을 높일 수 있었다.

• 한국환경보건학회지
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• 제36권3호
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• pp.236-246
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• 2010

In preparative anti-corrosive coating experiments, polyaniline was obtained by reacting an oxidizing agent with the monomer aniline. Further, the primer coating was prepared using a variety of widely-used materials such as urethane resin. For the top coating, epoxy resin and acrylic urethane resin were used. Characteristics of the coatings were assessed according to KS and ASTM specifications, and the structure of the polyaniline was characterized using FT-IR and TGA. For analysis of anti-corrosive properties in salt-spray experiments, measurements of the oxidation state of iron and surface atomic analysis were conducted using XPS and SEM-EDX. Unlike general anti-corrosive coatings which exhibit anti-corrosive effects only as a primer coating, the anti-corrosive coatings using polyaniline as the anti-corrosive pigment showed a marked synergistic effect with the top coatings. In other words, the top coatings not only produce a fine view effect, but also increase, through interaction with the primer coatings, the resistance to diffusion of corrosive factors from the external environment. It was also found that, unlike the heavy metal oxide-forming layer of the passive barrier alone, the polyaniline anti-corrosive pigment oxidized iron at the interface with the iron substrate to form a passive barrier in the oxidic layer, and itself formed a potential barrier layer with anti-corrosive factors from the external environment. Although the passive layer was damaged, the damaged area did not become completely oxidized iron; on the contrary, it showed a tendency to reduction. This can be interpreted such that a passive layer is formed again on the damaged area, and that at the same time there is a tendency to self-healing.

• Perspectives in Nursing Science
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• 제11권1호
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• pp.30-38
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• 2014

Purpose: In recent years, many attempts have been made to examine the effects of forest therapy on health and to develop related policies. This study aimed to explore the current status of health promotion programs using forests provided by public health centers and to identify program diffusion strategies employed within different communities. Methods: For this descriptive study, we analyzed the 5th regional public health care program plans and explored the perceptions of health care workers attached with the programs using open-ended questionnaires and a focus group interview. Results: This study confirmed the necessity for health promotion programs using forests, as well as administrative and educational demands for such programs. The target population of the programs ranged from individuals with specific diseases to healthy local residents. In addition, the programs covered a wide range of topics, including disease management and health promotion strategies. However, the number of well-structured regional specialized programs remained limited. Collaboration among local governments, schools, and public health centers was found to be ineffective. Conclusion: To further disseminate health promotion programs using forests, the central government will need to develop well-structured programs, provide funding and resources to support local governments, and focus on raising public awareness of the health benefits of forest therapy.

• 한국실내디자인학회논문집
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• 제8호
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• pp.3-15
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• 1996

Friedensreich Hundertwasser , born in Vienna 1928, is a painter, an architect and an environmentalist. His architecture is radically different from the traditional , straight -lined, functional architecture practised, for example, by the Bauhaus Masters. From the very beginning , he has tried by various means to show that radical change in thinking are necessary , possible and realized. Hundertwasser's goal in this architecture is to make and give human dwelling in harmony with nature. his architecture is characterized by avoidance of straight lines, " Window Right", irregular arrangement of windows, onion dom, a wealth of colours and such environmentally -friendly consideration as planting of roofs and realizing of "tree-tenants". hundertwasser sees houses as evolving creations which are to be shaped by their inhabitants. He hates Uniformity. The irregularity is always the guiding principle in his architecture. The Hundertwasser's architeucture express his fundamental belief that we may not simply rob nature of her resources, but that we must also return territory to nature which we habe stolen from her. Roofs, terraces and courtyards planted with vegetation and " tree-tenants" build bridges between man and nature. They influse the architecture with vitality and romanticism and are a statement of a quality rather than a standard of living. It is quite possible to value the architecture of Hundertwasser as an important inspiration, as a sort of turning point in the thoughts and actions of city planners. It's success could be healing shock for the international architectural community, which is hypnotized by technology and abused by the shortsighted interests of ren.tability . Under this pressure, today's architects trend to reduce people to a mere part of the " Dwelling machine", without acknowledging that in the long run such machines eat away at people's souls.uch machines eat away at people's souls.

• 한국약용작물학회지
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• 제28권4호
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• pp.254-259
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• 2020

Background: Centella asiatica is a well-known medicinal plant having a wound healing effect. In this study, the growth, asiaticoside content, and antioxidant components and activity were investigated in C. asiatica resources under different cultivation and irrigation conditions. Methods and Results: The cultivation and irrigation methods were divided as greenhouse and open field, and sprinkler and sub irrigation. respectively. Growth characteristics were measured in aerial parts of C. asiatica. Asiaticoside content was analyzed using high performance liquid chromatography. Total polyphenol, total flavonoid and 2,2-diphenyl-1picryl hydrazyl (DPPH) radical scavenging activity were analyzed for antioxidant activities. Growth was higher under greenhouse and sub irrigation than open field and sprinkler conditions. In the leaves, asiaticoside content was 53.45 mg/g (open field) and 34.38 mg/g (sub irrigation), total polyphenol was 41.14 mg/g (open field) and 25.73 mg/g (sub-irrigation), and total flavonoid was 27.26 mg/g (open field) and 23.72 mg/g (sub-irrigation). DPPH radical scavenging activity in the leaves was 85.97 mg·ascorbic acid equivalent (AAE)/g (open field) and 54.83 mg·AAE/g (sub irrigation). Conclusions: Asiaticoside and antioxidant components and activity were not accompanied with high yield, although high growth was observed under greenhouse conditions. Therefore, cultural requirements of C. asiatica should be sufficiently considered to suit each purpose.

• 교육녹색환경연구
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• 제20권2호
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• pp.22-30
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• 2021

2020년 개최된 OECD의 한국교육 분석 중간보고에 따르면 발표자 안드레아스 슐라이허 OECD 교육국장은 '한국 학생들은 실패에 대한 두려움과 불안감, 초조함을 많이 보인다'며 시험 점수가 괜찮아도 긴장감을 느끼는 모습에 대하여 말했다. 단적인 예시이지만 최근의 교육 발표에 언급된 만큼 한국의 학생들에게서 흔히 찾아볼 수 있는 모습이며 교육을 받으며 쉽게 겪는 일이다. 한국이 인적자원 양성 있어서 관심과 열의가 높은 만큼 그 방법에도 여러 가지 것이 고려되고 연구되고 현재의 문제에 대한 해결책과 개선점, 발전 방향이 제시되어야 하는 상황이다. 본 논문은 학교 교육의 질 개선에 있어서 배움 공간 혁신의 방안에 대해 생각해보았으며, 그 방법과 수단 중에서도 녹색환경제공의 효과와 영향에 대하여 체계적으로 분석·정리하였다. 기존에 제시된 학생들의 복합적 양상의 사회적 문제 해결에 본 학술이 작은 한 가지의 해결책과 역할이 될 수 있길 바란다.

• 대순사상논총
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• 제23권
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• pp.109-152
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• 2014

This paper deals with the artistic expression of religious thought in terms of the uniqueness of different images and creativity. The relationship between religion and art is complicated but popular in modern society. Film becomes the icon of modern culture to enhance the knowledge of religious traditions. Among many Korean religious films, Kang Daejin's work, The Way of Peace (1984) contains the life and thought of Kang Jeungsan(1871-1909), the highest god of Daesoonjinrihoe. First, the film, The Way of Peace, pays attention to the legitimacy of succession from Kang Jeungsan to Cho Jeongsan(1895-1958). Korea was beset with trouble both at home and abroad. China, Japan, Russia, and the US had the colonial desire to conquer the lands of Korea and to explore natural resources. Though the people of Eastern Learning(東學) protested government and Japanese colonialists, Jeungsan applied the principle of non-violence to the world. In order to save all the living beings of the world, he reordered the universe and renewed the harmonic relationship of human beings and their spirit. Second, The Way of Peace proposed the soteriology of peace and change to audience regardless of seekers(道人) or not. Jeungsan transformed the closed society to the open society, changed divided religions to the transcendent truth(道). He empowered the marginalized people such as women, the lowly, the elderly, and the sick, who were oppressed in the Confucian society. And he redeemed the people from the disease by healing all diseases and correcting disorders. In conclusion, The Way of Peace is a good resource of religious education by which we can overcome the religious illiteracy. The knowledge of new religious movements and Daesoonjinrihoe is necessary for us to understand the diversity of human nature. In the near future, the new images of Jeungsan should be created through multi-media and cultural contents for the new generation.

• Journal of Hospice and Palliative Care
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• 제26권4호
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• pp.149-159
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• 2023

The Spiritual Care Guide in HospiceㆍPalliative Care is evidence-based and focuses on the universal and integral aspects of human spirituality-such as meaning and purpose, interconnectedness, and transcendence-which go beyond any specific religion. This guide was crafted to improve the spiritual well-being of adult patients aged 19 and older, as well as their families, who are receiving end-of-life care. The provision of spiritual care in hospice and palliative settings aims to assist patients and their families in finding life's meaning and purpose, restoring love and relationships, and helping them come to terms with death while maintaining hope. It is recommended that spiritual needs and the interventions provided are periodically reassessed and evaluated, with the findings recorded. Additionally, hospice and palliative care teams are encouraged to pursue ongoing education and training in spiritual care. Although challenges exist in universally applying this guide across all hospice and palliative care organizations in Korea-due to varying resources and the specific environments of medical institutions-it is significant that the Korean Society for Hospice and Palliative Care has introduced a spiritual care guide poised to enhance the spiritual well-being and quality of care for hospice and palliative care patients.

• 한국심리학회지 : 문화 및 사회문제
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• 제10권spc호
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• pp.69-86
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• 2004

가정폭력은 아동기 경험에 의하여 폭력이 행동 레파토리로 학습된 남성이 사회적 존재로서의 자존감을 손상하는 경험을 반복적으로 하게 되는 경우에 나타나는 스트레스 반응이고, 결혼생활의 조화와 사회적 지지는 이 스트레스를 증폭하거나 완화시키는 완충역할을 한다는 견해가 설득력을 가진다. 가정폭력 사범의 교정을 위한 한국의 현행 제도는 교정과 치료가 교도행정기관에 의해 주도되므로 환자의 입장에서는 치료라기보다 대체형벌로 받아들일 가능성이 높아서 그 효과를 낙관하기 어렵고, 지역사회에서 낙인효과를 유발하여 재적응을 어렵게 만들며, 결과적으로 재범의 가능성을 높일 수 있다. 한국사회에서 가정폭력을 최소화하기 위한 법적 대처는 치료적 사법이념의 패러다임을 제도적 대처방안으로 섬세하게 고려할 필요가 있다. 치료적 사법이념의 핵심은 법원이 지역사회 및 다른 행정기관과 협력하여 범죄자의 치료와, 교정, 그리고 갱생을 위한 적극적이고 능동적인 역할을 해야 한다는 것이다.