• Title/Summary/Keyword: NATURE

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Combined Effects of Vanillin and Antibrowning Agent on Changes of Quality and Microorganisms in Fresh-Cut Apples (바닐린과 갈변억제제 병용처리가 신선절단 사과의 품질유지와 미생물증식에 미치는 영향)

  • Chung, Hun-Sik;Toivonen, Peter;Moon, Kwang-Deog
    • Food Science and Preservation
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    • v.15 no.3
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    • pp.385-389
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    • 2008
  • The effects of high vanillin concentration on fresh-cut apples treated with NatureSealTM were investigated Apples were sliced, treated with 6% NatureSealTM or 6% NatureSealTM + 120 mM vanillin, packaged in polyethylene bags, and stored for 3 weeks at 4C. The L value, soluble solid level and titratable acidity of fresh-cut apples treated with NatureSealTM + 120 mM vanillin during storage were lower than those of fresh-cut apples treated with NatureSealTMonly; the growth of total aerobic bacteria, yeast and molds were also more inhibited in fresh-cut apples treated with NatureSealTM + 120 mM vanillin. These results show that the addition of 120 mM vanillin inhibits the growth of microorganism but 1m detrimental effects on the quality characteristics of fresh-cut apples treated with NatureSealTM.

Study for the mechanism of exteriror, interior disease by the nature and emotion (성정(性情)에 의한 표리병증(表裏病證)의 발생기전에 관한 고찰(考察))

  • Ko, Woo-Seok;Lee, Soo-Kyung;Lee, Eui-Ju;Ko, Byung-Hee;Song, Il-Byung
    • Journal of Sasang Constitutional Medicine
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    • v.16 no.2
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    • pp.44-51
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    • 2004
  • 1. Objectives This paper is written for clear understanding on the concepts of 'Deep adherence of the Nature' and 'Sudden explosion of the Emotion' and for intensive comprehension of Mechanism of 'The Exterior Disease' and 'The Interior Disease' by The Nature and the Emotion. 2. Methods The study mainly based on "The exterior disease injured by the Nature, the interior disease injured by the Emotion" and deals with 'Seongmyungron, Sadanron, Hwarkchungron and Jangburon'. 3. Results and conclusions The conclusions as follows (1) Exterior Disease in each constitution breaks out by deep adherence of the Nature. Interior Disease brings out with sudden explosion of the Emotion. (2) 'Deep adherence of the Nature' is the state that the Ear, Eye, Nose, Mouth taking care of environmental frames can't work enoughly because of wrong minds on the Jaw, Breast, Umbilicus, Abdment. 'Sudden explosion of the Emotion' is the state that the Lung, Spleen, Liver, Kidney doing human affairs doesn't do appropriately for each constitution due to negative minds on the Head, Shoulder, Waist, Hip. (3) The result that the Ear, Eye, Nose, Mouth doesn't extract the clear energy from 'Jin, Go, You, Yaek sea' so they are lack of 'Shin, Qi, Hyul, Jeong' causes exterior disease in each constitution. (4) In each constitution, Interior disease results from that the Lung, Spleen, Liver, Kidney fails to bring on the clear juice from 'Lee, Mak, Hyul, Jeong sea', so shortage of 'Jin, go, You, Yaek' results in it.

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A Study on Xu Xiao Bin's Sounds of Nature(天籁) - Focusing on Intertextuality of Lee Cheong-jun's Seopyeonje (쉬샤오빈(徐小斌)의 「천상의 소리(天籁)」 읽기 - 이청준의 「서편제」와 상호텍스트성을 중심으로)

  • Choi, Eun-Jeong
    • Cross-Cultural Studies
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    • v.39
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    • pp.309-328
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    • 2015
  • This study is a consideration of Xu Xiao-Bin(徐小斌)'s Sounds of nature(天?) in the mutual text point of view of Lee Cheong-jun's Sopyonje series. Xu Xiao-Bin's Sounds of nature shows similar motive to Lee Cheong-jun's Sopyonje series that is a story of a mother who damages her daughter's eyes and the daughter. however, it is accepted in totally different ways that the action of father/mother who damage their daughter's eyes. the mother in Sounds of nature is a composer as well as singer and the father in Sopyonje is a singer. The mother's behavior is not able to have duty in Sounds of nature due to it is focused in 'mother's action' rather than a singer but the father's behavior is focused in 'singer's action' in Sopyonje. therefore the action of the father, who is a singer, is considered not merely personal desire of father but also desire to preserve 'singing' as a national culture in public status. the length between two novels are clear in the two daughter's point of views. the daughter in "Sounds of nature" refuses her destiny made from her mother. The daughter's behavior of recovering her own volition, becomes frankly showing the falsehood of 'mother's love. In comparison, the daughter's voice is under the shade in Sopyonje. she surrenders herself to the fate made by her father, and she does not show her desire. This is the point that the difference is created by gender of writers.

German Forest Recreation in Nature Parks (Naturpark) (독일의 자연휴양림(Naturpark)연구를 통한 숲휴양고찰)

  • Lee, Ju-Hyoung
    • Journal of Korean Society of Forest Science
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    • v.100 no.3
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    • pp.334-343
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    • 2011
  • The purpose of the present research is to study the recreational use of German Nature Parks with comparing the Korean Recreational Forests. They were studied because both were not only founded for nature protection, but also for recreational use. The recreational offerings of German Nature Parks and Korean Recreational Forests found to reflect the expectations of their recreation users. Therefore the recreational uses of both countries will be recognized throughout this study. To review recreational offerings, services and infrastructure, a complete search of all German Nature Parks and Korean Recreational Forests was conducted. In summary, there were very good and varied activities that posed few demands on German Nature Parks. Some broad and very good offerings could be identified in the form of environmental education programs as well as many different kinds of services and infrastructure. Korean Recreational Forests were characterized by passive activities having few environmental education programs with only simple tour themes. The reason for this condition was that there were fewer holiday periods in Korea than in Germany and the conurbation life style in Korea, due to geological conditions, has led to less experience with nature.

Exploring the Nature of Argumentation in Science Education (과학교육에서 논의의 본성 탐색)

  • Jung, Dojun;Nam, Jeonghee
    • Journal of the Korean Chemical Society
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    • v.66 no.1
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    • pp.50-60
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    • 2022
  • The purpose of this study is to explore the Nature of Argumentation in Science education (NAS). For this purpose, we collected previous studies conducted on the argumentation in science education, and then collected previous studies were analyzed to extract the overall characteristics of argumentation in science education. Based on the results, an expert review was conducted, then the nature of argumentation in science education was finally derived to a total of seven components: 'evidence based', 'linguistic interaction', 'context dependency', 'public decision-making', 'tentative agreement', 'methodological diversity', and 'enculturation of scientific culture'. Understanding the nature of argumentation in science education can promote the practice of argumentation in science learning. Therefore, further studies will be necessary to conduct research to expand and refine the nature of argumentation in science education in order to effectively practice it in science learning.

The Environmental Vision in Information Technology Culture and Accelerated Future: Don DeLillo's Cosmopolis (정보기술문화와 가속화된 미래에 대한 환경 비전 -돈 들릴로의 『코스모폴리스』)

  • Lee, Chung-Hee
    • Journal of English Language & Literature
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    • v.58 no.5
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    • pp.943-974
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    • 2012
  • This paper aims to suggest the compromising vision of nature and technology as the solution to get out of the globally accelerated technology environment in Don DeLillo's Cosmopolis. This novel intends to emphasize on the importance of physical environment as a precondition for the survival of human. Eric wants to be a posthuman with the cybernetic idea, pursuing to be the digital self in a vast biosphere that integrates both the nature and the technology. His obsessive worship of technology through his quest for the futurity results in the effacement of the humanity and the insulation from the nature. Cosmopolis is DeLillo's first 9/11 novel, which describes a young-billionaire asset manager Eric's one-day life in New York in April 2000. Eric can be the third Twin Tower as a symbol of global economic hegemony. By the allusion of the 9/11 catastrophic event, it can be said that Eric's fall is caused by his hubris and avarice as a global capitalist. Crossing the 47th Street toward the West in his limousine, his journey is revealed as the environmental reflections on his desires to attain the futurity and transcendence by technology. This novel cautions that the abuse of technology can bring out the obsolescence and erasure of the humanity and the nature. DeLillo suggests that the best hope for the evolutionary possibility of posthuman can be realized through the correlation with nature and technology. This future-oriented novel warns that the excessive technology should not lead to the disappearance of community and humanity, and the separation of self and nature. It admonishes that they should not follow pseudo-cosmopolitanism as the greedy world citizens, devoting on the velocity of newest technology. This novel recommends that humans should be the world citizen of global ecosystem, making the ameliorative environment through the correlation with self/environment and technology/nature, and gardening the restorative biosphere and the younger planet.

Policy Directions to Build on Nature-Friendly Park Facilities - Based on an Evaluation on the Nature-Friendliness of Park Facilities in National Parks - (자연친화적인 공원시설 설치를 위한 정책방향 - 국립공원 공원시설의 자연친화성 평가를 근거로 -)

  • Park, Chang-Sug;Bae, Min-Ki;Kim, Tae-Jin
    • Journal of the Korean Institute of Landscape Architecture
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    • v.37 no.5
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    • pp.1-12
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    • 2009
  • The purpose of this research was to propose policy directions for the design and construction of nature-friendly park facilities (PF) in national parks. In order to do that, nature-friendliness evaluation indicators(NEIs) used in green building rating systems and related articles were reviewed. After the initial literature review was complete, NEIs for park facilities based on location, design, construction, operation, and management sectors were developed. Data was obtained through a questionnaire completed by 79 managers at 19 national parks in Korea in 2008. The answers were analyzed using descriptive statistical methods, a t-test, a multi-dimensional analysis, and a factor analysis. This research found that: 1) The results indicated that based on relative weight calculation, the location condition was evaluated as the most important; 2) The evaluation results regarding the degree of nature-friendliness of park facilities showed that location condition was ranked higher than design and construction--in addition, the evaluated values of indicators related to energy efficiency were ranked the lowest; 3) the level of nature-friendliness of shelter was given the highest level, but resting facility was the lowest level; 4) Overall, park facilities at Mt. Seorak, Mt. Odae, and Taean Coast national parks showed high levels of nature-friendliness. But park facilities at Mt. Gyeongju and Mt. Songni national parks showed low levels of nature-friendliness. The results of this research shall contribute to the establishment of tailor-made management policies, the development of detailed guidelines for increased energy efficiency and visitor satisfaction, and the preservation of ecosystems and natural resources in Korea's national parks.

A Study on the Views of the Nature and the Theories of the Medicine of the Chinese in the ancient times (고대(古代) 중국인(中國人)의 자연관(自然觀)과 의학이론(醫學理論)에 대한 고찰(考察))

  • Park, Kyung-Nam;Park, Chan-Guk
    • Journal of Korean Medical classics
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    • v.3
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    • pp.280-398
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    • 1989
  • The most distintive features on the Thinking Structure of the Views of the Nature and the Theories of the Medicine of the ancient Chinese are a Comprehensions to the System of the Nature which reveals in the Natural Phenomena. Nothing doesn't changed in the Nature and man also. These Changes are inevitable to the man. So it isn't easy to grasp the Essence of the Natural Phenomena which always be changed. I-Ching (易經, Book of Changes), Chung-Yung (中庸) and many other books are that has a theories about the Changes, the ancients could recognized the unchangeable constancy from the ever changeable Natural Phenomena. The unchangeable constancy on the Oriental thinking means as same as an 'Idea' on the Western thinking. These process made them shape up the Views of the Nature and the Medical theories. And Chi (氣), Yin-Yang (陰陽) and Wu-Hsing (五行) are the most important concepts of their views and theories. In the concepts of Chi as an epistemological meaning; the Nature and the Han can be appreciated as a one System, because his being is within the Changes of the Nature and should be in accord with those Changes. He was going to believe that all beings are exist as an existential rules of himself. So Chi can be thougt as an epistemological system to all beings' existence. Thinking of Yin-Yang as a existential meaning; all beings are exist having a contrary and a complementary to each other. Birth and Death, Be ginning and Finishing in a series of the process occurs in all beings are the two sides of their existential and intrinsic tendencies. That can be condensed to the Yin-Yang concepts. In the consideration of Wu-Hsing;all beings are observed and explained more deliberatively by it's own rules. By the way the concepts of Chi, Yin-Yang and Wu-Hsing which derived from the processes of the recognition to the Changes of the Nature are practiced actually by the thoughts of Harmony. And it is represented by the accordance to the Time of the Natural Changes, that is, Shiling (時令). It means a adjustments to the Time and Changes of the Nature. The health of all beings that is an aim of the Medicine can be maintained by their practical thoughts or the concepts of Shiling.

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