• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.2
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• pp.13-27
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• 2008

This paper aim to reorganize zoning areas for decreasing first-flush runoff contamination in a separated sewer system via suitability analysis, and to simulate the discharge pollution loads of first-flush runoff using SWMM. For these purposes, diffuse pollution, which is accumulated on a surface and first-flush runoff flow were investigated. Suitability conditions for zoning were defined using the results of these investigation and suitable zoning areas were analyzed for the each condition. AHP analysis was conducted to establish weights of the suitability conditions. The most suitable zoning areas were analyzed via overlaying weights and suitability conditions. From the result, it was noted that the most suitable zones for detached houses & apartments are location they already occupied. Some school areas analyzed were found to be suitable as commercial centers. Some zones within the area analyzed were found to be suitable for commercial zones. From results obtained from simulation, the zone re-organization showed BOD and SS concentration to reduce from 91.2% to 0.09% ans 72.74% to 0.31% respectively.

• Journal of Digital Convergence
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• v.14 no.12
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• pp.615-623
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• 2016

This study examined the social support of the physically disabled persons(PDP) and stress coping behaviors as the factor determining their Community Participation. It also analyzed the possibility of such social support influencing their community participation using their stress handling ability as a moderator. The analysis first revealed that the social support for PDP is a positive variable influencing their community participation. Second, the social support has a positive effect on their stress coping behaviors. Third, their stress coping behaviors had a positive effect on their community participation. Fourth, the social support, partially serving as a moderator for boosting their stress coping behaviors, had a positive effect on their community participation. Based on these findings of this study, a proposal for PDP's community participation was made.

• Journal of the Economic Geographical Society of Korea
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• v.12 no.4
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• pp.494-506
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• 2009

This paper tests whether or not manufacturing specialization, employment growth, establishment size, employment size, industrial mix in manufacturing, regional difference between the Capital region and the others and so on are empirically related to manufacturing employment volatility levels across 203 municipalities called shi-gun-gu during the period 1990~2006. Using the spatial econometric analysis of cross sectional data, the municipalities tending to be more volatile are more specialized; they have higher-than-average employment growth rates, smaller establishment and employment sizes, regardless of any industrial mix in manufacturing; and they tend to be located in the Capital region. Unlike existing foreign literature based upon the spatial econometric analysis of cross sectional data, this paper finds that volatility of growth in a municipality is negatively rather than positively influenced by volatility of growth in its neighboring municipalities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.2085-2092
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• 2014

This study aims at finding the effects, problems and implication of the regional economic growth led by regional strategic industries in the Chungnam Province. It identifies the contribution of regional strategic industries in the regional economic growth even though there is somewhat difference between the sub-sectors of the industries. It also finds out some problems with the selection and implementation processes. In order to improve the regional industrial policy, it need to apply portfolio type of regional industrial development strategy on according to the typology of the industrial growth stages.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.05a
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• pp.573-603
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• 2017

한국정부는 지역산업정책의 추진이 시작되는 1999년부터 연평균 약4,970억원을 지역산업육성을 위해 지속적으로 투자하였다. 본 연구는 이러한 지속적인 지역산업 육성정책이 실질적으로 기업의 기술혁신역량강화에 기여했는지 알아보기 보기 위하여, 대전테크노파크에서 2016년 조사한 '대전지역 혁신자원 조사' 자료를 이용하여 대전테크노파크가 기업의 기술혁신역량에 미치는 효과를 알아보고자 한다. 본 연구는 우선 테크노파크와 기술혁신에 대한 선행연구를 통해 기업의 혁신역량 측정 및 이에 영향을 미치는 변수들을 분석하였다. 기업의 기술혁신정량지표인 특허의 결정요인과 슘페터가설 모형에 기초하여 기업의 기술혁신을 측정하는 종속변수로 특허수를 선택하여 이에 영향을 미치는 기업변수(매출액, 매출액제곱, 수출액, 영업이익)와 R&D변수(R&D인력, R&D자금), 그리고 대전테크노파크의 지원여부와 벤처기업지정여부를 설명변수로 선정하여 실증분석을 실시하였다. 실증분석 결과는 대전테크노파크 지원이 기업의 특허에 긍정적으로 영향을 주는 것으로 나타났다. 본 연구는 지역산업육성정책이 지역 기업의 기술혁신을 촉진시키고 있기 때문에 지역산업육성정책을 더 적극적으로 추진할 필요성에 대한 정책적 시사점을 제공하고 있다.

• Journal of the Economic Geographical Society of Korea
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• v.18 no.2
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• pp.137-151
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• 2015

The EXPO 2012 Yeosu Korea is a leading special event held in Yeosu city, Jeonnam Province from May to August 2012. It is a general expectation to encounter many research papers on the analyses of economic impacts of special event after the event was held. As far as we found, however, there is no related research. With based on these issues, the aim of this article is to identify and examine the economic impacts of the EXPO 2012 Yeosu Korea in hosting area, Yeosu area. The economic impacts of EXPO 2012 Yeosu Korea in Yeosu area are as follows; increase of total number of business, increase of total amount of global income tax, in particular, tourism related business such as food and hospitality sectors, production inducement effect about 8 trillion and 5,783 billion won in the entire industrial sector, and production inducement effect about 3 trillion and 8,097 billion won in the tourism related industrial sector.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.37 no.4
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• pp.320-328
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• 1992

The soybean yield forcasting models based on climatic elements in six locations were estimated by the STEPWISE/MAXR, Cp statistics and GLM procedure of SAS. The climatic elements were aerial temperature, sunshine hours and precipitation from May to October in 20 years. The investigated six locations were Chunchon, Suwon, Cheongju, Kwangju, Iri and Jinju. The important climatic elements for main effects in Chunchon model were August sunshine hours-linear term, August precipitation-quadratic. June temperature to August precipitation and May temperature to August precipitation were interaction terms. The quadratic August precipitation was assumed to be related to yield in Chunchon. The main effects of Suwon were linear-June temperature, quadratic June sunshine hours and June precipitation. These terms affected yields negatively. The main effects of Cheongju were linear June temperature and quadratic August precipitation. May temperature to June precipitation, July to August precipitations were interactions. The main effects of Kwangju were linear July precipitation, quadratic June temperature and July precipitation. June to July sunshine hours of interaction terms influenced yield negatively. The main effects of Iri were linear May sunshine hours, quadratic May and July sunshine hours. May temperature to May precipitation and June to July precipitations affected yields negatively. The main effects of Jinju were linear June and August precipitations. August temperature to August sunshine hours, June sunshine hours to July precipitation and June to August precipitation were interactions. In linear terms, June and August precipitations and, in interactions, August to August sunshine hours were negative efficacies respectively. The included year variables in Chunchon, Suwon, Kwangju, and Jinju model building were recognized as a linear trend based on an assumption that the technological factors have improved through times.

• Journal of the Korean Regional Science Association
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• v.32 no.4
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• pp.3-18
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• 2016

National research and development(R&D) project plays an important role in the economic growth of a country as well as a company. This article aim to examine the development of the performance evaluation framework for assessing the contribution of national research and development(R&D) program to productivity growth. The main idea of this paper begins with the employment of between-group analysis for evaluating the returns to R&D. The method of this study is based on the comparison of productivity growth between different groups with time series data, not cross-sectional approach with one period. In these regards, backward effect and forward effect are operationally defined as a measurement for contributions of R&D in this study. The results of analysis gives that the outcomes of between-group analysis shows the lower performance of R&D compared to the within-group analysis. while the difference was not especially evident with the case of operating profit variable, but sales variable.

• Journal of the Economic Geographical Society of Korea
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• v.1 no.1
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• pp.113-135
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• 1998

There have been several research methodologies to measure the impacts of tourism development on the regional economy, which include input-output analysis, income multiplier analysis, labor creation effect analysis, etc. Most of these are based on regional economic indices using secondary data for medium to large regional units. This study tests the possibility of adopting tourist money now analysis, which encompasses a series of money flows beginning with tourists'payment for room, board and shopping, followed by tourist companies'expenditure for material and service purchase, wage, utilities, rent, tax and so forth, and by tourism workers'expenses for living and savings. This method makes it possible to reveal the amount and geographical extent of tourist money flow and draws some meaningful regional economic figures. Case studies of three torist developing areas show that it is utilized for impact studies for small scale areas.

• Journal of the Korea Convergence Society
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• v.11 no.5
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• pp.317-325
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• 2020

The purpose of this study was to examine the mediating effect of depression in relation to the subjective health status and quality of life of middle-aged and elderly in rural areas. Subjective health status, depression and quality of life of 235 residents over 40 years of age in A county were collected and analyzed with t-test, ANOVA, Pearson's Correlation, and Multiple Regression, and verified with Sobel test. Depression had a mediating effect in relation to the subjective health status and quality of life of the residents. In conclusion, subjective health conditions and depression are important factors that determine the quality of life of middle-aged and elderly residents in rural areas. Various programs for improving subjective health of the residents and relieving their depression are needed to improve the quality of life of middle-aged and elderly in rural areas.