• Proceedings of the Korea Water Resources Association Conference
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• 2020.06a
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• pp.197-197
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• 2020

기후변화 연구의 주요 요소 중 하나는 온도, 강수량 및 증발과 같은 기후 요인의 변화를 연구하는 것이다. General Circulation Model(GCM)은 다양한 기후 요인의 변화를 연구하는 데 일반적으로 사용되고 있다. Coupled Model Intercomparison Project(CMIP)는 전 세계의 30여 개 이상의 기관에서 개발한 GCM의 모의 결과를 연구 및 공유하기 위해 개발되었다. 기후 연구에서 대표적으로 사용하고 있는 CMIP5의 GCM은 미래 시나리오인 Representative Concentration Pathway(RCP)를 기반으로 전망 기간의 기후요소를 예측한다. 현재 개발하고 있는 CMIP6의 미래 시나리오인 Shared Socioeconomic Pathways(SSP)는 인구, 경제개발, 생태계, 자원, 제도 및 사회적 요인에 대한 미래의 사회적, 경제적 변화에 따른 기후변화에 대한 대응을 포함하고 있으며, CMIP6의 미래 시나리오는 사회적 및 경제적 결합을 통해 기후변화에 대한 정책 영향에 대한 증진된 결과를 도출할 것으로 예측하고 있다. 따라서 본 연구는 CMIP5의 INM-CM4와 CMIP6의 INM-CM5를 사용하여 대한민국의 과거 기간(1970-2005)의 월 강수량에 대한 성능을 비교하였다. 격자형 자료인 GCM을 Inverse distance weight를 사용하여 대한민국 22개 관측소로 거리 보간을 수행하였으며, 편이보정 방법으로는 분위사상법(Quantile mapping) 방법 중 Smoothing Spline 방법을 사용하여 관측소와의 오차를 수정하였다. 산정된 강수량을 토대로 6개의 평가지표(NRMSE, Pbias, NSE, PRCP100, PRCP200, PRCP300)를 사용하여 GCM의 성능을 평가하여 INM-CM4와 INM-CM5의 성능을 비교하였다.

• Journal of Fisheries and Marine Sciences Education
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• v.26 no.6
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• pp.1322-1331
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• 2014

대부분 선진국 수산업은 국가경제에 차지하는 비중은 미미하나 해양생태 보전이나 해양식량안정 등의 중요성을 고려하여 국가개발 전략적 관점에서 큰 관심을 둔다. 그리고 인구나 식량소비 규모에 비해 수산자원이 풍부한 저개발국의 수산업은 국가경제 발전의 주요한 산업적 역할을 수행한다. 최근 한국을 포함한 일부 선진국에서는 창조경제적 수산업을 통하여 새로운 성장동력을 개발하여 수산업의 산업적 역할을 보다 산업화하는 전략적 발전을 지속적으로 추진하고 있다. 수산업의 창조경제적 발전은 주로 수산자원의 합리적 보존관리, 어업인의 소득증대와 어촌사회 복지향상뿐만 아니라 새로운 수산물 시장수요 창출 등에 주안점을 두고 있다. 본 연구에서는 수산창조지수(ICSF; Index of Creativity Space for Fisheries)를 분석하여 수산업의 지속적 개발 내지 회복에 있어 창조경제적 요인의 역할과 중요성을 평가하였다. 수산업의 창조성을 결정하는 수산창조지수(ICSF)는 기술(technology), 재능(talent), 다양성(tolerance)의 결합적 결과로 구성된다. 이를 통하여 창조경제적 측면에서 수산업의 지속적 발전 가능 잠재력을 평가하게 된다. 수산창조지수(ICSF)를 이용하여 한국 수산업이 지니는 창조성을 분석한 결과 대부분 수산분야에서 창조성을 기반으로 하는 지속적 수산업 발전 전략에 높은 관심을 보였다. 특히 한국 수산업은 보다 효과적인 자원 및 어업관리 정책의 이행을 통하여 창조경제적 편익의 증대를 모색하는 전략이 높이 평가되었다.

• Management & Information Systems Review
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• v.36 no.2
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• pp.93-111
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• 2017

This study aims to examine economic effects and success factors of ICT based growth engine industry for forth generation industrial revolution. KTRS(kibo Technology Rating System) provided by KIBO is used for an analysis of this study. Specifically, the economic effects of growth engine industy are classified with financial(productivity, growth rate, etc) and non-financial(R&D investment and employment) effects. Moreover, the impacts of KTRS factors including CEO capability, technology ability, commercialization and marketability on the economic effects are investigated. The result of this study would raise management issues on technology innovation and provide implications on industrial policies for ICT based growth engine industry.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.11
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• pp.4968-4979
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• 2011

The purpose of this study was to investigate the effects of Socioeconomic factors on medical information resources when medical consumer choose inpatient or outpatient services. The target population was 12,249 people aged above 19 in Chungcheongbuk-do. The sample was accrued for the period of 3 months in 2008 by face to face interview of direct visiting from systematic sampling method. There was a significant difference in the use of personal informer and public informer by sex(p<0.001). There was a significant difference in the use of experimental and professional informer by living area(p<0.001). In conclusion, the results suggest that there is relationship between medical information resource and socioeconomic factors of medical consumer.

• International Area Studies Review
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• v.15 no.3
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• pp.429-449
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• 2011

This study investigated the determinants of the foreign direct investment (FDI) by the Korean firms. We focused on types of FDI such as market-seeking, efficiency-seeking, strategic asset-seeking, resource seeking investment and institutional distance including economic distance, political distance and cultural distance which were affecting Korean FDI decision. We tested our hypotheses using Korean FDI data collected between 1980 and 2010. The result showed that Korean FDI to be associated with market-seeking, efficiency-seeking, strategic asset-seeking investment, and institutional distance such as economic distance. We also examined Korean FDI before and after IMF, and the results indicated that before IMF, Korean FDI was associated with market-seeking and strategic asset-seeking investment. However, after IMF, Korean FDI was associated with market-seeking, efficiency-seeking, strategic asset-seeking investment, and institutional distance such as economic distance.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.109-122
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• 2018

This study investigates factors to disturb the e-Learning persistence of adult learners based on a case study of Cyber University students located in Seoul Korea. Main findings of our research show that economic burden, shortage of studying hours, digital literacy problem, perceived isolation, inefficient interaction between lecturer and student, and support of family are primary factors to influence the persistence of online education in a Cyber university. From our case study, we recommend to improve the scholarship system, and supplement the offline special lectures at weekends in order to alleviate perceived isolation. A novelty of this paper is that economic burden is highlighted to influence the persistence of adult learners.

• Iberoamérica
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• v.21 no.2
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• pp.1-23
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• 2019

This study analyzes how the health program is implemented by political and economic factors in the case of Minga Ambiental program in Paraguay. In the field of critical medical anthropology, the practice of health care programs explains that socio-cultural and political and economic factors can be the main variables besides the primary purpose of preventing and eradicating the disease. In the same vein, this study also analyzed how community-based health programs operate by various external factors. As a result, the Minga Ambiental program is a health program called Dengue Fever, which has been tended to be sustained and expanded by various actors, including politicians and corporations in countries and communities, despite concerns about effectiveness. In this case, this study found that health programs can be operated by political and economic relations different from their original purpose, and are intertwined in various social contexts by various actors in constructing health programs.

• Journal of Digital Convergence
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• v.17 no.3
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• pp.93-106
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• 2019

This study examined how four domains of corporate social responsibility (CSR) affect the trust and distrust of corporations and contribute to their reputation. In particular, this study examined the mediation role of trust and distrust between CSR domains and reputation. The results showed that ethical responsibility and philanthropic responsibility had influence on trust. Legal responsibility had a significant effect on the distrust. Companies that did not fulfill legal responsibilities were more likely to be distrusted. The influence of trust on corporate reputation was significant. The results of this study indicated that trust was a mediator between ethical responsibility, philanthropic responsibility, and reputation. Economic responsibility had a direct influence on reputation. Theoretical and practical implications for strategic approach in each CSR domain are discussed.

• Korean Journal of Forensic Psychology
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• v.11 no.2
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• pp.117-134
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• 2020

The purpose of this study is to examine the impact of callous-unemotional traits(CU) on juvenile crime and explore additional effects of parenting and socioeconomic status on juvenile crime. A total of 103 juvenile probationers completed self-report questionnaires at 3 probation offices in Seoul, and a total of 123 high school students completed self-report questionnaires in Seoul and Gyeonggi. The results of this study were as follows. First, juvenile crime group showed higher score in uncaring subscale of CU, lower parent's education and lower economic level than normal group. Second, in both groups, uncaring subscale of CU showed negative correlations with parent's acceptance and daily monitoring. Third, in logistic regression, uncaring subscale of CU and low economic level significantly predicted juvenile crime group. This study suggests that uncaring characteristic of CU and socioeconomic status are potential factors contributing to juvenile crime.

• KDI Journal of Economic Policy
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• v.10 no.4
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• pp.39-59
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• 1988

우리나라 공기업부문(公企業部門)의 국민경제적(國民經濟的) 비중(比重)이 1970년대에 비하여 1980년대에 더욱 커진 요인(要因)은 정부투자기관(政府投資機關)의 급속한 확장(擴張) 및 성장(成長)에 있었다고 판단된다. 본(本) 연구(硏究)는 정부투자기관(政府投資機關)에서 차지하는 비중(比重)이 막중한 한국전력공사(韓國電力公社)와 한국전기통신공사(韓國電氣通信公社)의 성장요인(成長要因)을 가격요인(價格要因)과 생산성요인(生産性要因)으로 나누어 분석하고, 생산성요인(生産性要因)을 다시 투입요소별(投入要素別)로 분석하여 보았다. 우리나라 최대공익기간업체(最大公益基幹業體)인 이들 두 기관(機關)은 기업(企業)의 성장(成長)을 1979~82년 기간중(期間中)에서와 같이 가격적(價格的) 수단(手段)에 의하기보다는 실질적(實質的) 생산성증가(生産性增加)에 의하여야 할 것이며, 실질생산성(實質生産性) 향상(向上)을 위한 수출상품(輸出商品) 및 투입요소(投入要素)의 합리적(合理的) 재구성(再構成) 및 관련기술개발(關聯技術開發)에 보다 역점(力點)을 두는 경영(經營)을 해나가야 할 것이다.