• 인간식물환경학회지
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• 제22권4호
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• pp.341-354
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• 2019

Urban agriculture, which promotes communication in vulnerable classes and the formation of social networks has been gaining attention with an emphasis on healthy city, elderly-friendly city, safe city and happy city as future keywords about urban life. There is a growing interest in public awareness in many areas such as health, society, economy, and ecology. As an attempt to improve the diversity of urban gardens, this study begins with collecting suitable crops for urban gardens from "Imwongyeongjeji (林園經濟志)," an encyclopedia written by Yoo-Ku Seo, a scholar in the 18-19th century. Out of those recorded in "Gwanhyuji (灌畦志)," 128 kinds of crops with linkage of the historical achievements of the realists who gave their priority to public welfare were selected and 53 crops which had traditionality, historicality, health functionality and popularity were finally selected. The properties (cold, warm, clam) of the selected crops were evenly distributed, and there was no crop that was hot and cool. In addition, the number of crops that have a sweet taste was the highest, followed by spicy and bitter, but there was no salty vegetable, which can be attributed to the fact that 12 namuls (wild vegetables) that grow in seas were excluded in this study since they were not suitable for urban gardens. Urban gardens can be transformed from those that focus on primary production and secondary consumption activities into a new resource that offers educational and traditional values by applying humanities to urban agriculture as a content resource in the era of cultural consilience and convergence. It is expected to satisfy urban residents' intellectual and participatory needs and to enhance the diversity and utility of urban gardens by applying traditional knowledge to a new model of urban agriculture. We hope that further research will be conducted to develop new types and models of urban agriculture going forward.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2009년도 제38회 동계학술대회 초록집
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• pp.44-45
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• 2010

We are currently conducting studies on culturing and biocompatibility assessment of various cells such as neural stem cells and induced pluripotent stem cells(IPS cells) on carbon nanotube (CNT), on nerve regeneration electrodes, and on silicon wafers with a focus on developing nerve integrated CNT based bio devices for interfacing with living organisms, in order to develop brain-machine interfaces (BMI). In addition, we are carried out the chemical modification of carbon nanotube (mainly SWCNTs)-based bio-nanosensors by the plasma ion irradiation (plasma activation) method, and provide a characteristic evaluation of a bio-nanosensor using bovine serum albumin (BSA)/anti-BSA binding and oligonucleotide hybridization. On the other hand, the researches in the case of "novel plasma" have been widely conducted in the fields of chemistry, solid physics, and nanomaterial science. From the above-mentioned background, we are conducting basic experiments on direct irradiation of body tissues and cells using a micro-spot atmospheric pressure plasma source. The device is a coaxial structure having a tungsten wire installed inside a glass capillary, and a grounded ring electrode wrapped on the outside. The conditions of plasma generation are as follows: applied voltage: 5-9 kV, frequency: 1-3 kHz, helium (He) gas flow: 1-1.5 L/min, and plasma irradiation time: 1-300 sec. The experiment was conducted by preparing a culture medium containing mouse fibroblasts (NIH3T3) on a culture dish. A culture dish irradiated with plasma was introduced into a $CO_2$-incubator. The small animals used in the experiment involving plasma irradiation into living tissue were rat, rabbit, and pick and are deeply anesthetized with the gas anesthesia. According to the dependency of cell numbers against the plasma irradiation time, when only He gas was flowed, the growth of cells was inhibited as the floatation of cells caused by gas agitation inside the culture was promoted. On the other hand, there was no floatation of cells and healthy growth was observed when plasma was irradiated. Furthermore, in an experiment testing the effects of plasma irradiation on rats that were artificially given burn wounds, no evidence of electric shock injuries was found in the irradiated areas. In fact, the observed evidence of healing and improvements of the burn wounds suggested the presence of healing effects due to the growth factors in the tissues. Therefore, it appears that the interaction due to ion/radicalcollisions causes a substantial effect on the proliferation of growth factors such as epidermal growth factor (EGF), nerve growth factor (NGF), and transforming growth factor (TGF) that are present in the cells.

• 대한지역사회영양학회지
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• 제6권3호
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• pp.340-353
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• 2001

The aim of this study was to investigate health-related and eating-related behaviors as part of self-recognized health status. The survey was conducted among 304 elderly people in Chunchon city in 1999. Fifty two percent(52%) of the respondents recognized they were healthy, 32% felt so-so and 16% thought themselves unhealthy. When they felt healthy, they engaged in more social work and regular exercise, had better appetites, lower conflict scores with their children, lower depression, higher satisfaction in life, better physical condition(eye, ear, tooth, mentality and walking), and higher ability of ADL(activities of daily living) and IAD(instrumental activities of daily living). Also, the self-recognized group consumed each food groups (meats, green, yellow and white vegetables, fruits, milks, seaweeds, beans) more often and showed a higher preference of food. The results of this study indicate that self-recognized health status affects every pattern of life among the elderly. As a result, comprehensive education(such as nutrition, health, physical and psychological education) should be offered to the elderly.

• 혜화의학회지
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• 제20권1호
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• pp.137-142
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• 2011

Objective : The purpose of this study was to review on the need for early screening of scoliosis. Methods : We have researched and analyzed theories and literatures of scoliosis screening program. Result : The following results were obtained in this study. 1. Scoliosis screening should be carried out to improve middle and high school students's health and learning abilities. 2. The methods are the forward bending test, Moire test and X-Ray. 3. After the examination held by differentiating the degree of scoliosis, surgery or brace treatment for students should be carried out. 4. After the examination, appropriate acupuncture, exercise therapy and orthodontic treatment for students should be carried out. 5. Spinal health courses for young people should be held regularly to equip and encourage a healthy body and healthy mind and contribute to improve the learning efficiency. Conclusion : Scoliosis screening and early detection should be done in the Daejeon city middle school or high school students, and appropriate treatment should be performed as soon as possible.

• 여성건강간호학회지
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• 제11권4호
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• pp.324-332
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• 2005

Purpose: The purpose of this research was to identify knowledge of, attitude toward, and the importance of, sexuality in the elderly. Method: By convenience sampling, 152 elderly people aged 60 and over who registered at 3 elderly schools located in W city were selected. Knowledge and attitude toward sexuality were measured with ASKAS. Perceived importance toward sexuality was measured with an instrument developed by the investigator. Data was analyzed by descriptive statistics, t-test, ANOVA, and Pearson's correlation. Results: Elderly males, elderly couples, and elders perceiving themselves as healthy reported higher scores in knowledge on and the importance of sexuality. Elderly males, elders with higher education, and elders perceiving themselves as healthy showed a more acceptable attitude toward sexuality. The higher knowledge of sexuality, the more acceptable the sexuality. The higher knowledge of and more acceptable attitude toward sexuality, the higher significance of sexuality. Conclusions: Sexuality is an important issue in elderly life. To improve knowledge, positive views of sexuality, recognition of its importance, education and consulting programs on sexuality need to be developed, reflecting characteristics of the elderly. These programs should be provided not only to the elderly but also to people caring for the elderly and their families.

• 대한화학회지
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• 제40권6호
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• pp.436-444
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• 1996

전주근교 약수터 15개 지점에 대하여 그들의 수질특성을 1993년 7월부터 1994년 5월까지 1년 동안에 걸쳐 물속의 삼중수소를 기준으로 삼중수소와 TDS, 삼중수소와 전도도, 삼중수소와 $Cl^-$, 그리고 삼중수소와 총경도의 관계로부터 평가하였다. 이들 약수터 물은 빗물과 유사한 단물, 유동기간이 짧으며 흙층을 통과한 센물, 유동기간이 길고 암반층을 유동한 약한센물, 유동기간이 길고 암반층을 유동한 단물의 특징적 그룹으로 나눌 수 있으며 대부분 빗물과 유사한 물로 해석되었다. Hashimoto의 Mineral Balance Index에 의하면, J-4용천수만 맛있고 건강한 물로 평가되었다.

• 한국안전학회지
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• 제34권4호
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• pp.41-48
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• 2019

In October 2018, a large fire occurred after an explosion in an internal floating roof tank (IFRT) that stores gasoline by wind lantern in Goyang city, Gyeonggi-do. Although there was no casualty damage, the fire inside the tank lasted for 17 hours, and caused a great wave socially, and it was a chance to review the safety of the atmospheric storage tank. In this study, the necessity of installing a flame arrester at peripheral vents was examined through the calculation of the size of ventilation pipe and ventilation rate of internal floating roof tanks in terms of the function of the peripheral vent. Next, the necessity of the emergency shut-off valve linked with the high-level alarm to prevent the overflow of the atmospheric storage tank was confirmed by LOPA. Finally, safety measures to prevent overpressure, flame propagation and overflow which cause major accidents in atmospheric storage tank are suggested.

• The Plant Pathology Journal
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• 제38권3호
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• pp.203-211
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• 2022

Bacterial wilt, which is a major soil-borne disease with widespread occurrence, poses a severe danger in the field of tobacco production. However, there is very limited knowledge on bacterial wilt-induced microecological changes in the tobacco root system and on the interaction between Ralstonia solanacearum and fungal communities in the rhizosphere soil. Thus, in this study, changes in fungal communities in the rhizosphere soil of tobaccos with bacterial wilt were studied by 18S rRNA gene sequencing. The community composition of fungi in bacterial wilt-infected soil and healthy soil in two tobacco areas (Gengma and Boshang, Lincang City, Yunnan Province, China) was studied through the paired comparison method in July 2019. The results showed that there were significant differences in fungal community composition between the rhizosphere soil of diseased plants and healthy plants. The changes in the composition and diversity of fungal communities in the rhizosphere soil of tobaccos are vital characteristics of tobaccos with bacterial wilt, and the imbalance in the rhizosphere microecosystem of tobacco plants may further aggravate the disease.

• Journal of Nutrition and Health
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• 제47권6호
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• pp.463-474
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• 2014

본 연구는 대도시(경기도 수원시), 도농복합시인 화성시 도시지역과 농촌지역 등 세 지역의 한식 음식점 126개 업소를 선정하여 방문 고객 662명을 대상으로 음식점 식생활 환경에 대한 인식을 조사하였다. 음식점 식생활 환경을 측정하기 위해 위생환경, 표시정보, 맛과 외관, 건강성, 영양정보, 음식점의 접근성, 유용성, 구매력 등의 인식을 조사하였고, 위생환경, 영양정보 두 영역은 같은 문항을 가지고 전문가 평가도 실시하였다. 세 지역의 한식 음식점 식생활 환경에 대한 고객 인식을 비교분석 하였으며, 고객 인식과 전문가 평가 비교를 통해 지역사회의 음식점 식생활 환경 실태를 알아보고, 향후 건강한 식생활 환경 조성을 위한 기초 자료를 제시하고자 하였다. 1) 조사 대상자는 총 662명 중 남자가 58%, 여자가 42%였으며, 30대가 32.2%로 가장 많았고, 직업은 사무종사자가 23%로 가장 많았다. 외식 성향과 관련하여, 외식의 정보출처는 주변사람이 63.3%로 가장 많았고, 외식 빈도는 주 1~3회가 44%로 가장 많았으며 지역에 따라 유의적인 차이를 나타내었다 (p < 0.01). 방문한 한식 음식점을 가는 이유로는 '맛이 좋아서'라고 응답한 사람이 가장 많았으며 (56%), 편리한 접근성, 합리적인 가격, 건강, 음식점의 분위기와 종업원의 서비스 순으로 나타났다. 2) 지역에 따른 한식 음식점 식생활 환경에 대한 주관적 인식 조사 결과는 다음과 같다. 위생환경과 표시정보의 경우 지역 간 유의적인 차이가 나타났으며 (p < 0.05, p < 0.01), 병점, 비봉, 수원 지역 순으로 점수가 높았다. 맛과 외관, 건강성에 관련된 요인은 지역에 따라 유의적인 차이가 나타나지 않았다. 영양정보의 경우 메뉴에 대한 영양정보 여부, 건강메뉴의 제시 및 독려하는 메시지 여부에서 지역에 따라 유의적인 차이가 나타났다 (p < 0.05). 도시지역이 농촌지역보다 영양정보 표시 음식점이 더 많은 것으로 조사되었다. 3) 지역에 따른 음식점의 접근성, 유용성, 구매력에 대한 인식에 있어 지역별로 유의적인 차이가 나타났다 (p < 0.01, p < 0.05, p < 0.01). 대체적으로 도시지역이 농촌지역보다 접근성, 유용성, 구매력이 더 좋은 것으로 인식하였다. 따라서 음식점 접근성이 낮고 가격 부담감이 큰 농촌지역 에는 지자체에서 운영하는 비영리 음식점을 조성하거나 도시락 배달사업, 이동판매와 이동 차량 제공 등의 지원 사업이 필요할 것으로 생각된다. 더불어 유용성을 높일 수 있는 다양한 메뉴와 건강한 메뉴가 제공되어야 할 것이다. 4) 음식점 식생활 환경 중 위생환경, 영양정보 표시에 대한 전문가 평가 결과, '종업원의 용모와 복장은 깨끗하고 단정하다' 문항에서 고객 인식과 전문가 평가 간에 유의적인 차이를 나타내었으며 (p < 0.05), 대체적으로 위생환경의 모든 문항이 소비자 인식보다 전문가 평가 점수가 낮게 나타났다. 건강메뉴의 선택을 독려하는 메시지의 여부에서 유의적인 차이가 나타났는데 (p < 0.05), 소비자 인식보다 전문가 평가가 더 낮은 비율을 나타내었다. 외식률이 증가하고 이와 동시에 비만과 만성질환의 예방과 관리를 위한 올바른 음식점 식생활 환경의 개선이 중요시되는 현시점에서 향후 음식점에서는 소비자의 건강한 식생활을 위해서 종업원의 청결 및 실내의 위생, 건강메뉴 개발 및 표시, 영양정보를 제시할 수 있도록 지원과 교육이 필요할 것으로 생각한다. 또한 음식점의 접근성과 이용가능성, 구매력을 높일 수 있도록 지역사회 차원의 식생활 환경을 개선하는 것도 필요하다. 농촌지역 노인정 급식사업, 도시지역 건강식당사업, '어린이 식생활 안전관리 특별법'에서 학교 주변에서 위생적이고 우수한 식품을 판매하도록 명시하고 있는 것 등의 사례가 있다. 향후 여러 지역사회의 다양한 음식점 업태를 선정하여 음식점 식생활 환경 실태를 조사하고, 식생활 환경이 개인의 식생활 및 건강상태에 미치는 영향에 대한 연구 등 후속 연구가 필요할 것이다.

• 가족자원경영과 정책
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• 제16권2호
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• pp.187-210
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• 2012

Pumasi and Cooperative Child Care Sharing have had positive results among participants and show possibilities of spreading out to the community in general. However, performance was not proved where it is clarified, and the experience of 23 local Healthy Family Support Centers have that ran the demonstration project were unable to be collected. It is the point of time when the initial backing up is important but the centers do not have the systematic support. Therefore, this research presents an effective management plan through qualitative research involving Pumasi participants and person in charge. The operation strategies by the stage of the project were as follows: First, in the beginning stage, the person in charge establishes the target and vision of the project. Second, when comprising the Pumasi team, it was necessary to consider their characteristics according to the team organization subjects. Third, it is necessary to extend the turn-off time and provide many programs so that the various populations can participate. Fourth, in the advertising step, word of mouth and individual contact needs to be utilized. Fifth, in a medium or small city or an urban-rural complex area, the person in charge should support the participants' Pumasi activities. Sixth, various programs such as a passive and active parent education program and Pumasi education program for the leader needs to be provided for the activation of Pumasi activities. Lastly, a cooperative child care sharing location needs to be constructed by the duality system of the base space and outer space. In this location, the inside play space for the children is essential.