• Journal of Korea Water Resources Association
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• v.55 no.8
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• pp.589-601
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• 2022

Although drought is a natural phenomenon, its damage occurs in combination with regional physical and social factors. Especially, related to the supply and demand of various waters, drought causes great socio-economic damage. Even meteorological droughts occur with similar severity, its impact varies depending on the regional characteristics and water supply system. Therefore, this study assessed regional drought risk considering regional socio-economic factors and water supply system. Drought hazard was assessed by grading the joint drought management index (JDMI) which represents water shortage. Drought vulnerability was assessed by weighted averaging 10 socio-economic factors using Entropy, Principal Component Analysis (PCA), and Gaussian Mixture Model (GMM). Drought response capacity that represents regional water supply factors was assessed by employing Bayesian networks. Drought risk was determined by multiplying a cubic root of the hazard, vulnerability, and response capacity. For the drought hazard meaning the possibility of failure to supply water, Goesan-gun was the highest at 0.81. For the drought vulnerability, Daejeon was most vulnerable at 0.61. Considering the regional water supply system, Sejong had the lowest drought response capacity. Finally, the drought risk was the highest in Cheongju-si. This study identified the regional drought risk and vulnerable causes of drought, which is useful in preparing drought mitigation policy considering the regional characteristics in the future.

• Cross-Cultural Studies
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• v.46
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• pp.43-61
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• 2017

This essay interprets envy not as a form of conventional conflict between women but as a type of common response of self-preservation focused on envy represented in the American film, Single White Female, and the Korean film, Female Teacher. Although envy is traditionally classified as a feminine emotion, it is an innate human emotion regardless of gender identity. Especially in the competitive era of neo-liberalism, we recognize only its negative side while overlooking its positive side as envy originates from comparison with others. Hedy's mimicking of Allie in Single White Female is not the same as idealized identification because her envy is aggressive and a self-assertive response while transforming Allie's identity. Likewise, envy of a protagonist in Female Teacher triggers an action of self-preservation against irrational social and personal inequality. Accordingly, a type of resistant and critical power resides in envy between women in these films. Therefore, proper recognition of repressed envy is required in order to prevent its transition towards a violent outcome.

• Journal of the Korean Society of Clothing and Textiles
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• v.24 no.3
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• pp.393-400
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• 2000

기술적 혁신과는 달리 상징적 혁신(symbolic innovation)은 기존 제품에 부가된 사회적 의미가 변화함으로서 창조된다. 따라서, 상징적 혁신에서 새로운 사회적 의미와 관련된 속성은 기능적 속성만큼이나 중요하다. 본 연구는 상징적 혁신의 대표적인 의류제품을 이용, 패션혁신행동에 영향을 미치는 인지된 혁신속성(perceived innovation attributes)을 구별하고, 패션혁신행동의 두 유형(구매와 사용)에 미치는 이러한 속성의 영향을 고찰하였다. 대학생 집단을 표본으로 이용, 설문지 조사를 통해 수집된 515부의 응답지가 분석되었다. 인지된 혁신 속성은 유사성(compatibility), 기능적 상대적 잇점, 사회적 상대적 잇점, 인지된 위험으로 구분되었다. 의복흥미가 구매와 사용 두 측면의 패션혁신행동에 영향을 주었으나 인지된 혁신속성은 사용측면에만 영향을 주었다. 유사성과 기능적 상대적 잇점이 사용혁신행동에 긍정적 영향을, 인지된 위험이 부정적 영향을 미쳤다. 혁신속성이 영향을 미치지 않은 반면 의류소비정도가 구매혁신에 영향을 주었다. 본 연구의 결과는 사용혁신성이 높은 소비자는 구매혁신성이 높은 소비자보다 혁신속성의 평가에 더 관여한다는 것을 시사한다.

• Journal of Korean Society of societal Security
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• v.2 no.1
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• pp.57-64
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• 2009

With the increase in construction of long railway tunnel, social interest in the railway tunnel fire risk has also increased. However, quantitative fire risk research on this topic is still lacking, especially in terms of consideration of uncertainty of each variables used in risk analysis. Hence, in this study, to improve the overall performance of fire risk analysis technique for railway tunnel, Monte-Carlo simulation method is added to the traditional probabilistic risk analysis based on event tree approach and its validity is investigated by applying it to the real railway tunnel project.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.31 no.3B
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• pp.243-252
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• 2011

The change of rainfall pattern due to recent climate change increases the occurrence probability of drought in Korea. Unlike other natural disasters, a drought has long duration, extensive area subject to damage, and greater socioeconomic damage than other disasters. In order to evaluate drought severity, meteorological drought indices are mainly used in practice. This study presents a more realistic method to evaluate drought severity considering drought climate factors as well as socioeconomic factors which are vulnerable to disaster. To perform a spatial evaluation of drought risk in Gyeongsang-do, drought risk was defined and analyzed through the hazard index and the vulnerability index. The drought hazard index was spatially assessed using the drought index and GIS. The drought vulnerability index was also spatially assessed using the 5 socioeconomic factors. As a result, the drought risks were compared and used for evaluating regional drought risk considering regional characteristics of Gyeongsang-do.

• 한국벤처창업학회:학술대회논문집
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• 2019.04a
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• pp.97-102
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• 2019

예비 청년 창업농을 대상으로 개인적 특성을 파악하고 개인적특성, 사회적인식, 네트워크, 창농정책, 자기효능감, 주관적규범을 조사하여 창업의도에 영향을 주는 요인들을 파악하고자 하였다. 개인적 특성의 하위 변수로 성취욕구, 위험감수성, 혁신성을 설정하여 자기효능감, 주관적규범, 창업의도와의 관련성을 연구 하였다. 본 연구의 자료 수집을 위한 설문조사는 2018년 10월 2일부터 2018년 10월 27일까지 농업관련 창업교육 프로그램을 수강하였거나 농업분야에 관심이 있는 청년 농업 예비 창업자들에게 본 연구의 목적과 취지를 설명하고 연구의 동의를 얻어 설문지 300부를 배부하였다. 배부된 설문지 중 263부가 회수되었으며, 설문지 중 미응답이 한 문항이라도 있거나 불성실하게 응답한 설문지 15부를 제외한 248부를 최종분석 자료로 활용하였다. 본 연구의 결과는 다음과 같다. 청년 농업 예비창업자의 창업의도에 영향을 주는 요인으로 개인적 특성 중 위험감수성과 혁신성이 파악되었다. 또한 상관관계에서도 혁신성과 위험감수성은 상관관계가 높은 것으로 분석되었다. 그리고 환경적 요인인 사회적 인식, 네트워크와 창농정책은 모두 창업 의지에 영향을 주는 것으로 검증되었다.

• Journal of the Korea Convergence Society
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• v.6 no.4
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• pp.121-126
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• 2015

Korea Youth Panel (2008) has 2 panels of the 5th year of Knowledge data to perform statistical analysis and regression analysis, the risk factors in the risk conditions of the family of functional deficits, protective factors, the relationship between the mediating effect of psychological adaptation and protective factors verification mechanisms and the psychological adaptation level it is an objective to analyze the protective factors that protect the high youth. To investigate the differences by frequency analysis and personal characteristics of the analyte's was performed t test using PASW (Predictive Analytics Software) 18.0. And to verify the effect of the parameters is performed rank regression analysis for verification of the effects of protection factors for adaptation. Rather than focusing on youth risk factors in social welfare practice field, focusing on processes and protective factors to reduce the risk factors, it is possible to convert the viewpoint overlooking the youth exposed to risk factors. Also, for young people experiencing difficulties that features loss of the family, it is determined that the prepared foundation which can be provided in the direction of social welfare practical intervention.

• 한국벤처창업학회:학술대회논문집
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• 2021.11a
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• pp.189-195
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• 2021

최근 고령화로 인한 수명연장은 노후생활비용 부담의 가중을 통해 고령자들의 노후파산 가능성을 높이는 핵심 위협요인이 되고 있기 때문에 이를 위한 사적자산의 안정적, 장기적인 관리와 증식이 필수적이다. 자산관리 자문/일임 서비스를 이용하는 것은 이를 해결할 수 있는 좋은 대안이지만 과거에는 서비스 이용가능 대상이 대형 금융기관을 거래하는 거액자산가들로 국한되어 있었다. 그런데 최근 기술혁신과 더불어 플랫폼을 기반으로 하는 웰스테크(디지털 자산관리) 서비스가 빠른 속도로 대중화되고 있어, 이를 활용하면 보다 많은 고령자들이 자산관리에 대한 부담을 경감할 수 있을 것으로 예상된다. 본 연구에서는 이런 이유로 최근 주목받는 웰스테크(디지털 자산관리) 자문/일임 서비스에 대한 고령자들의 사용의도에 영향을 미치는 특성 및 요인들을 파악하고자 한다. 이를 위해 기술수용이론 중 소비자가 얻는 혜택과 희생을 모두 고려하는 '가치기반수용모델(Value Based Model)'을 기본 모형으로 하되 웰스테크(디지털 자산관리) 자문/일임서비스의 특성을 고려하여 '가격효용성'을 혜택 요인에 추가하였다. 또한 고령자의 특성을 고려하여 희생 요인에 '인지된 위험'을, 별도의 요인으로 '사회적 영향'을 각각 추가하였다. 예상되는 연구결과로는 지각된 혜택에 해당하는 유용성, 즐거움, 가격효용성은 모두 인지된 가치에 유의한 (+)의 영향을 미칠 것으로 예상되는 반면, 지각된 희생에 해당하는 기술성과 인지된 위험은 모두 인지된 가치에 유의한 (-)의 영향을 미칠 것으로 예상된다. 또한 추가변수인 사회적 영향은 인지된 가치에 유의한 (+)의 영향을 미칠 것으로 예상된다.

• 한국사회복지학회:학술대회논문집
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• 2006.11a
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• pp.103-137
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• 2006

• Korean Journal of Social Welfare Studies
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• v.48 no.4
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• pp.33-57
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• 2017

As there is a growing concern about the steady increase in the consumer debt and its potential consequences on individuals and families, this study examined the association between personal debt and the risk of domestic violence, which in this study is referred to as violence between man and woman who have a spousal relationship. We used the data from the Korea Welfare Panel Study collected from 2009 to 2016. We applied a generalized estimating equation approach for the analysis of panel data. The results show that the higher the ratio of personal debt to disposable income and the ratio of debt payment to disposal income is, the greater the risk of domestic violence. While the debt to income ratio played a role regarding was related to a heightened risk of domestic violence among the poor group, the debt payment to income ratio was associated with a higher risk of domestic violence among the non-poor group. Implications of the study were discussed.