• 기술사
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• 제27권6호
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• pp.72-84
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• 1994

This is about an environmental study of groundwater interference by hydrodynamic dispersion between the well A and well C in Dongsam-dong, the Yeongdo Island, Pusan, Korea. The groundwater in the study wells come from the fracture zones deeply seated in welded lapilli rhyodacitic tuff of the Late Cretaceous Yucheon Group. The boring depth at the well A is 190 meters, and the optimal pumping rate of the well A is about 100 cubic meters per day therein. The fractured aquifers in impermeable welded tuff show the conjugate fracturing type and are of anisotropic. The aquifers along two fracture zones in the well A are 80 and 100 meters in depth, respectively. It is not suggested that those fractured aquifers are simply connected between the well A and C. The sea level fluctuation by ebb and high tides in a day is not effective to the groundwater table in the well A. The pumping for 15 days at the well A doesn't give rise to any changes of the groundwater levels in the neighbor well C. The radius of influence of the well A is measured as less than 200 meters. The measuring electric conductivity for the test of salt tracer doesn't testify any relationship between the well A and the well C. There is the main difference between the well A and the well C on the basis of the water analysis of those wells. the well A is located in the high content zone of salt much over the standard value for drinking, whereas the other wells B. C. D are in the low content area of salt below the standard value. It is elucidated for the high content zone of salt in Yeongdo around the well A to have been uplifted over 20 meters.

• 한국유통학회:학술대회논문집
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• 한국유통학회 2005년도 추계학술대회 발표논문집
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• pp.385-416
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• 2005

몇 년 전부터 불어 닥친 웰빙(Well-being) 증가하면서 동시에 삶의 질을 함께 추구하자는 주장이 제기되고 있으나 단순히 사회${\cdot}$문화적인 하나의 변화로서 웰빙을 해석 할 것인가 아니면 산업 전반에 웰빙 이라는 코드를 통해 이를 재편하고 확대해야 하는가에 대해서는 의견이 분분하다. 또한 웰빙 산업의 급격한 양적 팽창에도 불구하고 웰빙에 대한 학문적 연구는 현재까지 전무한 실정으로 단지 잘 먹고 잘 사는 것만이 웰빙 의 전부라고 설명하기에는 많은 무리가 따른다. 이러한 시대${\cdot}$문화적인 변화에도 불구하고 그간의 웰빙에 대한 연구를 분석해 보면 패션 및 디자인 부분에서의 연구에 치우쳐져 있을 뿐만 아니라 웰빙 마케팅에 대한 그간의 학문적 연구는 극히 미흡한 실정이다. 이러한 기존의 많지 않은 연구들은 웰빙 산업의 전반을 아우르는 웰빙 산업 시장 형성과정과 그 시장 내에서 고객만족을 통하여 조직의 목적을 달성하기 위해 수행하는 웰빙 마케팅에 대한 본격적인 시도가 없었다. 따라서 본 연구에서는 국내의 웰빙 산업의 시장 형성구조와 웰빙 마케팅의 메커니즘을 분석하고 향후 국내의 웰빙 마케팅 발전을 위한 연구방향을 제시하고자 하였다.

• International Journal of Advanced Culture Technology
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• 제7권3호
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• pp.1-9
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• 2019

This study was a cross-sectional descriptive investigation study that analyzed the effects of spiritual well-being on stress coping in twenties. Data collection period was from May 1, 2019 to May 20, and 207 people voluntarily participated in the study. The sub-factors of spiritual well-being consisted of religious well-being and existential well-being. The types of stress coping consist of active coping, passive coping, aggressive coping, evasive coping, and social supportive coping. Data was analyzed using frequency analysis, t-test, Pearson correlation and multiple regression analysis using SPSS 18.0. As a result of the analysis, 90 (43.5%) were male and 117 (56.5%) were female. The 71.0% of the participants had no religion, the Buddhists were 14.5%, other religions were 5.8%, Protestants were 4.3%, Catholics were 2.9%, and Won Buddhists were 1.4%. Active coping in stress coping was correlated with religious well-being (r=-.357, p<0.01) and existential well-being (r=.301, p<0.01) under statistical significance. Religious well-being was significantly higher in males (Mean=2.87, SD=.753) than females (Mean=2.49, SD=.772, p<0.01). Existential well-being was also higher in males (Mean=4.25, SD=.841) than in females (Mean=3.95, SD=.694, p<0.01). The religious well-being was significantly higher than active coping (t=6.183, p<0.01), passive coping (t=-3.595, p<0.01), aggressive coping (t=1.991, p<0.05). Existential well-being was significantly higher than active coping (t=5.339, p<0.01), aggressive coping (t=1.659, p<0.05), evasive coping (t=-3.709, p<0.05) at the statistical significance level. Based on the results, it can be suggested that it was necessary to systematically plan spiritual well-being program as a way to cope with stress by knowing that spiritual well-being positively affects active, aggressive stress coping.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 춘계학술발표대회 논문집
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• pp.49-52
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• 2006

The purposes of this study were to summarize the concept of well-being and well-being apartment, to grasp the present condition of apartments which were introduced with well-being factors, and to find out the consumer preferences of design factors for well-being apartment. Library and internet surveys were performed to summarize the concept of well-being and well-being apartment and to grasp the present condition of apartments which were introduced with well-being factors. Questionnaire survey was carried out from 2nd to 22nd of June 2005, to investigate the preferences of design factors for well-being apartment, and the respondents were 250 residents living in urban area. As major result, the design factors haying the preference were revealed as complex design, sports & health facility, and interior surface materials.

• 대한수학회논문집
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• 제35권2호
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• pp.359-370
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• 2020

A graph G is called a well covered graph if every maximal independent set in G is maximum, and co-well covered graph if its complement is a well covered graph. We study some properties of a co-well covered graph and we characterize when the join, the corona product, and cartesian product are co-well covered graphs. Also we characterize when powers of trees and cycles are co-well covered graphs. The line graph of a graph which is co-well covered is also studied.

• 대한가정학회지
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• 제49권7호
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• pp.39-49
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• 2011

The purpose of this study was to examine the relationship between the attitude towards well-being and life satisfaction, to investigate the effect of healthy lifestyle and attitude towards well-being on life satisfaction, and to explore the differences in well-being lifestyle factors, well-being attitude, and life satisfaction against demographic variables. This study gave a questionnaire survey to adults between the ages of 10 and 60 who lived in the Seoul, Daegu and Kyungbuk regions of South Korea. Data collected from the 285 respondents was analyzed using descriptive statistics, correlation, t-tests, ANOVA, factor analyses, and regression analysis. The lifestyle for well-being was categorized into four areas, social welfare oriented activity, use of environmentally friendly products, self-esteem enhancement, and sports activity. Three of these factors were significantly correlated with the attitude towards wellbeing. The results of the regression analysis suggested that healthy lifestyle and attitude towards well-being affected people's life satisfaction.

• 한국전기전자재료학회논문지
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• 제13권2호
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• pp.106-113
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• 2000

This study describes how a properly calibrated simulation method could be used to investigate the latchup immunity characteristics among the various high energy ion implanted CMOS twin well (retro-grade/BILLI/BL) structures. To obtain the accurate quantitative simulation analysis of retrograde well, a global tuning procedure and a set of grid specifications for simulation accuracy and computational efficiency are carried out. The latchup characteristics of BILLI and BL structures are well predicted by applying a calibrated simulation method for retrograde well. By exploring the potential contour, current flow lines, and electron/hole current densities at the holding condition, we have observed that the holding voltage of BL structure is more sensitive to the well design rule (p+to well edge space /n +to well edge space) than to the retrograde well itself.

• 대한불안의학회지
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• 제14권1호
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• pp.14-20
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• 2018

본 연구는 영성이 어떠한 대처방식을 통해 우울과 심리적 안녕감에 영향을 미치는지 알아보기 위해 경기도 소재의 대학생 320명을 대상으로 연구를 수행하였다. 영적 안녕 척도, 스트레스 대처방식 척도, 심리적 안녕감 척도, 우울 척도를 이용하여 대상자들을 평가하였으며 Pearson 상관 분석, 회귀 분석을 이용해 자료를 분석하였다. 영성은 심리적 안녕감, 적극적 대처방식과는 정적 상관관계를 우울과는 부적 상관관계를 보였다. 실존적 안녕은 우울과는 부적 상관관계를 종교적 안녕은 심리적 안녕감에 정적인 상관관계를 나타냈다. 영성이 영향을 미치는 각각의 변수에 대해 더욱 자세히 알아보기 위해 단순회귀분석을 시행하였고 영성은 우울에 부적으로 유의미한 영향을 주었다. 그 중 실존적 안녕이 우울에 유의미하게 부적 영향을 미쳤으며 종교가 있는 군과 남자 군에서 더욱 설명력이 높았다. 영성이 심리적 안녕과 스트레스 상황 시 적극적인 대처방식에 정적으로 유의미한 영향을 미쳤다. 결론적으로, 본 연구에서는 실존적 영성이 적극적 대처방식을 통해 우울과 심리적 안녕감에 긍정적 영향을 미치는 것을 확인 하였다. 이를 근거로 실존적 영성을 활성화 하는 치료적 개입을 통해 환자의 정신건강에 도움을 줄 수 있겠다.

• 전자공학회논문지D
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• 제35D권9호
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• pp.54-61
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• 1998

Deep submicron급 CMOS디바이스에서 래치업 면역특성을 향상시키기 위한 새로운 Triple well구조를 제안하였다. Triple well에서 이온주입 에너지와 도즈량 변화에 따른 최적인 래치업 면역을 위한 공정조건을 확립하고 이것을 기존의 Twin well구조와 비교분석하였다. 공정은 공정시뮬레이터인 ATHENA로 소자를 제작하여 도핑프로파일과 구조를 해석하고 래치업 특성은 소자시뮬레이터인 ATLAS를 사용하였다. Triple well과 Twin well의 구조에서 공정상의 차이가 도핑프로파일에 미치는 영향과 프로파일 형태가 래치업 특성에 미치는 영향을 규명하였다. Triple well구조에서 p-well이온주입에너지 2.5MeV, 도즈량 1×10/sup 14/[cm/sup -2/]일 때 트리거 전류가 2.5[mA/${\mu}{m}$]로 매우 큰 래치업 면역특성을 얻었다.

• KIEAE Journal
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• 제16권6호
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• pp.29-38
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• 2016

Purpose: This study is conducted to contribute to the improvement of Green Standard for Energy and Environmental Design(G-SEED) from the existing energy physical efficiency-centric system to the well-being-centric green building certification system. Method: In order to modify existing G-SEED Certification, three phases of research have been conducted; 1) identification of needs of well-being-centric environment-friendly construction certification system, 2) comparison of domestic certification system with WELL Building standard(WELL) which focuses on human health and promotion of wellness and 3) AHP analysis to sort out the supplement items from WELL. Result: We proposed four alternatives which should be preferentially introduced to the existing domestic certification system; addition of independent 'well-being' section(field) in G-SEED, insertion of 'well-being' indicators in each relevant section of G-SEED, addition of 'well-being' indicators in 'Innovative Design(ID)' of G-SEED and independent score systems for 25 items in a high priority.