• 지역연구
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• 제40권2호
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• pp.3-19
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• 2024

본 연구는 대학캠퍼스 유치가 지방 중소도시의 지역경제에 미치는 영향을 근린상권 변화(창업, 폐업, 점포개수)를 중심으로 분석하는 것을 목표로 하였다. 이를 위해 행정안전부에서 제공하는 지방행정 인허가 데이터를 활용하여, 지방 중소도시에 유치된 4개의 대학캠퍼스(부산대학교 양산캠퍼스, 우석대학교 진천캠퍼스, 한서대학교 태안캠퍼스, 호서대학교 당진캠퍼스)를 대상으로 창업·폐업 건수 및 점포 개수를 비교하였다. 비교 방법으로는 대학캠퍼스 유치 이전과 이후를 비교하는 이중차분법을 적용하였다. 분석 결과는 다음과 같다. 첫째, 대학캠퍼스 유치는 창업건수에 대한 공간적, 시간적 요인에서 긍정적 영향을 미치는 것으로 나타났으며 폐업건수 및 점포개수에 대한 공간적 요인에서는 모두 감소하는 것으로 나타났으며, 유치 전후의 상호작용을 나타내는 교차변수에 대해서는 모두 증가하는 것으로 나타났다. 둘째, 문화 및 음식 관련 업종의 창업건수는 대학캠퍼스 유치로 인해 새로운 수요 창출을 반영하여 증가하였으나, 동시에 빠르게 변화하는 대학생들의 소비 트렌드에 따라 폐업건수도 증가하는 것으로 나타났다. 셋째, 건물의 층수, 용도지역, 공시지가와 같은 물리환경적 특성이 창업·폐업건수 및 점포개수에 중요한 영향을 미치는 것으로 나타났다. 이는 대학캠퍼스 유치가 지역 근린상권 활성화에 긍정적인 영향을 미친다는 것을 입증하였다.

• 한국정보통신학회논문지
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• 제3권4호
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• pp.915-922
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• 1999

본 논문에서는 GaAs 풀밴드 E-k관계를 이용하여 전계방향에 따라 임팩트이온화가 전자전송에 미치는 영향을 분석하였다. E-k관계를 구하기 위하여 페르미황금법칙과 local form factor를 이용하는 의사포텐셜방법을 사용하였으며 임팩트이온화율을 구하기 위하여 브릴로우인영역을 사면체로 분할하여 각 사면체마다 적분하는 사면체방법을 이용하였다. 임팩트이온화의 이방성분석을 위하여 Monte Carlo시뮬레이션을 수행하였다. 특히 임팩트이온화의 과도상태분석을 수행한 결과, 이방성은 과도상태에서만 발생하는 것으로 나타났으며 정상상태에서는 등방성 특성을 보이는 것으로 나타났다. 본 연구에서 제시한 GaAs 임팩트이온화의 이방성특성은 GaAs 소자의 과도응답특성분석에 사용될 수 있으리라 사료된다.

• 한국정밀공학회지
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• 제18권11호
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• pp.93-100
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• 2001

Brittle materials are very weak for impact because of typical characteristics which happen to be easily fractured with low fracture toughness and crack sensitivity. When brittle materials are subjected to impact due to small spheres, high contact pressure is occurred to impact surface and then local damage on specimen is developed, since there are little plastic deformations due to contact pressure compared to metals. This local damage is a dangerous factor which gives rise to final fracture of structures. In this research, the crack propagation process of soda lime glass by impact of small sphere is explained and the effects of the constraint conditions of impact spheres and materials for the material damage were studied by using soda-lime glass. that is the effects for the materials and sizes of impact ball, thickness of specimen and residual strength. Especially, this research has focused on the damage behavior of ring crack, cone crack and several kinds of cracks.

• 한국컴퓨터정보학회논문지
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• 제28권11호
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• pp.201-208
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• 2023

본 연구는 부산지역 청년 창업교육의 활성화와 예비 청년 로컬창업자의 맞춤형 창업역량개발을 위해 부산지역 대학생과 예비창업자들을 대상으로 한 현장 실무중심 로컬창업교육이 교육참여자들의 창업동기와 창업역량, 기업가정신에 어떤 영향을 미치는지 살펴보고자 하는 실증연구이다. 본 연구에서는 창업동기의 구성요인을 경제적동기와 자아실현동기로 구분하였으며 창업역량은 로컬창업에 필요한 실무역량, 로컬 브랜드개발역량, 재무분석역량으로 구분하였다. 실증분석을 위해 2023년 3월~10월까지 창업교육 참여한 139명으로부터 설문을 받아 실증분석을 진행하였다. 연구결과 로컬창업교육은 교육참여자들의 창업동기, 창업역량, 기업가정신에 유의한 영향을 미치는 것으로 분석되었으며, 기업가정신 또한 창업동기와 창업역량에 유의한 영향을 미치는 것으로 나타났다. 연구결과를 통해 지역 예비창업자들을 위한 지역 특성에 맞는 창업교육이 필요하다는 실무적 시사점을 제시하였다.

• 환경영향평가
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• 제18권1호
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• pp.51-57
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• 2009

Corylopsis coreana Uyeki is endemic species in the Korean peninsula and is designated a Category Endangered Plant Species by the Wildlife Protection Act of South Korea. We developed the plan and cooperative model within the local community for the species conservation. In order to carry out this plan we first investigated the ecological characteristics of the species. The species shows patterns of discontinuous distribution and is coupled with the unusual feature of only growing on northern exposed slopes. Although Corylopsis coreana is cut the stem every year, many new sprouts are still grown from the root. Natural germination of the seed occurs only on north-facing slopes, but not on south-facing slopes at spring. That is, the species is highly influenced by soil moisture until the seedling stage has been reached. This factor limits the distribution of the species. When saplings are planted on south-facing slopes, they grow well. The information we gathered greatly helped with efforts to draw up conservation plans. In addition, when the information was shared with the local community, builders and residents showed great interest and displayed a will to help with conservation efforts. Therefore, a cooperative model within the local community was drawn up for the conservation of the species. Accordingly this model could be applied at mitigation measure at environment impact assessment.

• KDI Journal of Economic Policy
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• 제42권2호
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• pp.31-56
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• 2020

This study investigates the impact of the use of the main local languages in Burkina Faso (Moore, Dioula, Fulfulde) on labor force participation. Using Ethnologue language data, I compute the relative language distance reduction index, after which I use a probit/logit model and instrumental variable approach to account for language use policy endogeneity. This study finds that the use of the Moore language increases the likelihood of labor force participation by 36 percent, with a strong impact on women at 59 percent, nine times higher than men, and 38.3 percent for rural individuals, five times higher than individuals living in urban areas. The Dioula language exhibits comparable trends, while Fulfulde has a negative impact on individuals. The study recommends the use of local language(s) as official language(s) to improve labor force participation. However, a bilingual approach combining local and international language(s) will be of use to account for globalization and international competitiveness. The findings here may be of use to researchers and policymakers as part of their effort to increase the labor force participation rates of women and rural individuals. Moreover, this research has significant implications with regard to the implementation of language use policies in a variety of postcolonial language contexts.

• 한국대기환경학회지
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• 제32권6호
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• pp.583-592
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• 2016

In this study, we attempt to provide empirical evidence for the effect of the expenditure of the local governments on the air quality management. Based on the statistical data, the concentrations of air pollutants including $PM_{10}$, $O_3$, and $NO_2$ were analyzed in accordance with local characteristics of the local governments' environmental expenditure, demographic characteristics, and economic and human resources between 2008 and 2014. The results showed that government spending is estimated to have insignificant impact on air pollutants concentration. All these results are consistently corroborated from the analysis based on different alternative measure of local governments' expenditure (budget composition and measure of expenditure residuals). Subsequently, this study implies that environmental expenditures of local governments have not been effectively enforced to enhance the air quality of the region in Korea.

• The Journal of Asian Finance, Economics and Business
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• 제7권7호
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• pp.379-390
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• 2020

This study aims to get empirical evidence about the influence of budgetary participation and understanding of the accounting system on the performance of local government apparatus with organizational commitment as an intervening variable. The population in this study was structural apparatuses in the Regional Apparatus Organization (OPD) of Sleman Regency, Indonesia, which included offices and agencies with a total of 25 OPDs. 125 people were selected as sample by using purposive sampling based on specific criteria. Data were analyzed based on multiple regression and path analysis (Analysis Path) utilizing the SPSS program. The results of this study indicated that budgetary participation had no positive influence on organizational commitment; understanding of the accounting system had a positive effect on organizational commitment; organizational commitment did not have a positive effect on the performance of local government apparatuses; budgetary participation did not impact positively on the local government apparatuses performance; understanding of the accounting system positively effected the performance of local government apparatuses; participation in budgeting did not have a positive effect on the local government apparatuses performance through organizational commitment; while understanding the accounting system had a positive impact on the local government apparatuses performance through organizational commitment.

• 신재생에너지
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• 제17권1호
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• pp.61-75
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• 2021

Power generation using solar PV and wind power are more feasible to compete with fossil fuel power generation. However, residential acceptance is still a big challenge in the deployment of renewable energy. The Korean government has implemented various policies to support the development of renewable energy in which communities invest. However, there are very few cases of the commercial operation of community-invested renewable energy power plants. Renewable energy has attracted attention in the reduction of greenhouse gasses (GHG) effects and economic feasibility. However, it is also necessary to focus on socio-economic effects to overcome the economic recession while reducing greenhouse emissions. Community-invested renewable energy development projects can positively revitalize the local economy in many aspects, such as resident income, job creation, and the growth of local businesses. This study analyzes the local economic impact of renewable energy development projects on residents' income and job creation. It increased local companies' sales through community-invested development projects in Korea.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 추계학술대회 논문집(제1권)
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• pp.205-210
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• 2006

해양구조물 설계시 급격한 파랑에 의한 충격력은 구조물 안전을 위한 중요한 설계인자이다. 이러한 충격력은 과도한 하중이 극히 짧은 시간 사이에 발생하는 현상으로 실험적 또는 수치해석적으로 해석하기 매우 어려운 문제이다. 본 연구에서는 급격한 파랑에 의한 충격력을 해석하기 위하여 수치파수조를 이용하여 N.S. 방정식에 기반한 수치해석을 수행하였다. 임의파를 선형중첩에 기반하여 조파기를 작동시켜 재현하였고 다블록격자하에서 수직실린더에 작용하는 충격력을 수치해석하였다. 한편 자유표면은 V.O.F. 및 local height function을 이용하여 추적하였다. 수치해석 검증을 위하여 수치해석 및 실험 결과와 비교를 수행하였는데 비교적 만족할 수 있는 결과를 확인하였으나 해양구조물 설계시 유용한 결과를 얻기 위해서는 쇄파와 같은 극한파 재현과 극한파에 의한 충격력에 대한 많은 연구가 지속되어야 함을 알 수 있었다.