• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.4
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• pp.112-121
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• 2008

The study aimed to extract development potential on clustered settlements by deciding priority on extracting standardization points taking pure development indexes and future development conditions into account targeting clustered settlements released from green-belt in Gijang-gun, Busan. The study selected individual indexes on 4 areas on aspects of natural, physical, development, approach for objective and scientific analysis through Busan's GIS Data. The results showed that large clustered settlements near shores are areas with high development index value and evaluated as areas with high development potential, and smaller clustered settlements located inland near the west of National Road 14 showed that individual index values were lower thus evaluated as areas with lower development potential.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.1306-1309
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• 2012

도시재생종합정보시스템에서는 도시의 쇠퇴정도를 파악하고 그에 따른 도시재생사업을 수행하는데 있어 의사결정 지원과 관련정보 등을 제공해주고 있다. 본 연구에서는 도시재생 사업을 진행시키고자 했을 때, 쇠퇴 도시가 가지고 있는 도시잠재력을 평가하여 효율적인 도시재생 사업의 의사결정을 지원해줄 수 있는 도시잠재력 지표를 개발하였다. 또한, 도시 잠재력 진단을 위한 정보 프로세스 및 구현방안을 제시하였고 그에 따른 시스템을 구현하여 도시재생종합정보시스템에 연동하였다. 제시된 도시잠재력을 진단을 통하여 효과적인 도시재생에 필요한 사업 우선순위등에 활용을 기대할 수 있다.

• Korea Trade Review
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• v.43 no.1
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• pp.131-152
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• 2018

This study evaluates the potential by Chines region for entry of Korean logistics companies and retailers. The variables affecting e-commerce business and retail sales concerning the Chinese omni-channel market were extracted from a thorough literature review. Empirical analyses for variables based on 31 regions in China were performed. Results show that e-commerce is affected by disposable income and internet traffic and that retail sales are affected by urban and rural population, GRDP and urbanization. In addition, we performed variance decomposition analysis in order to estimate responses of logistics GDP(transport, storage and communication) and the number of Chinese mobile users. Exogenous shocks to logistics GDP and the number of mobile phone users play a strong role in explaining the forecast error of express service variance over time. Based on our results, we suggest 7 potential regions(Guangdong, Jiangsu, Zhejiang, Beijing, Shanghai, Liaoning and Shandong) as well as managerial implications for entry into China for logistics companies and retailers.

• Korean Journal of Ecology and Environment
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• v.48 no.4
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• pp.287-295
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• 2015

Akinete germination potential and algal growth potential (AGP) using Anabaena circinalis were investigated September 2014 and March 2015 at the three sites (PD-1, PD-2 and PD-3) of Lake Paldang. Nitrogen and phosphorus concentrations were higher at PD-2 than at PD-1 and PD-3. TSI (TN) values at the three field sites were in the range of 65~85, which were the level of eutrophic or hypereutrophic state. TSI (TP) also showed high values (49~68), which were the level of mesotrophic or eutrophic state. Akinete germination potential was higher at PD-2 with increased nutrient (nitrogen and phosphorus), and algal growth potential also increased with nutrient enrichment.

• Journal of the Korean Data and Information Science Society
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• v.24 no.4
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• pp.793-802
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• 2013

There are many problems to single sports talents out of test applicants. The physical activity promotion system has been performed to all elements school students of both 5 and 6 grades in order to evaluate overall health and physical activities since 2009. This system includes some variables which could measure the students' sports latent power, so that the system could be used to single out sports talents. In this work, we propose a primary screening method that element school teachers might evaluate sports talents based on the data of the physical activity promotion system. Two more sports talent indices which are sports flexibility index and sports endurance index are defined. The selection method of sports talents is developed by using sports latent indices including sports power and cardiorespiratory indices. This method is efficient from the view of time and cost aspects, since we do not need to remeasure all elements school students again.

• The Magazine for Energy Service Companies
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• s.67
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• pp.68-73
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• 2010

본 연구는 국내 녹색에너지산업화 잠재력을 지역별로 평가 분석하여 지역별 특성과 여건이 반영된 녹색에너지산업화 방안을 제시하는 것을 목적으로 한다. 특히 비효율성을 증대시키지 않는 범위 내에서 지역의 자발적인 니즈(Needs)를 반영할 수 있도록 하여 지역단위와 밀착된 구체적인 실천계획이 수립될 수 있도록 한다. 지역을 저탄소녹색성장의 핵심주체로 고려하여 분석함으로써 선언적인 의미를 넘어 실질적인 녹색산업화로 나아가는데 필요한 시사점을 제공할 수 있을 것이다.

• Journal of the Korean Institute of Landscape Architecture
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• v.45 no.1
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• pp.73-81
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• 2017

During the 1990s, policy was put in place to create resting spaces in rural areas. This policy was associated with a government project to improve the rural residence environment and it attracted attention to outdoor spaces in rural areas. Many communities have gradually disappeared in rural areas but previous studies suggested that legally protected trees might provide resting and cultural spaces in a given rural community. The rural residential environment can be improved by legally protected trees and by doing so, these resources may then help to sustain many rural communities. Therefore, the creation of resting spaces or mini-parks created around trees that are protected by in rural communities should be considered. The value of trees that are protected by law can differ depending on the status of the trees or the surroundings. Nevertheless, there has not been systemic research regarding legally-protected trees in terms of rural communities. This study aims at evaluating the potential of these trees and at analyzing how these trees can be useful in the creation of community spaces in rural areas. The findings can be helpful in providing foundation data for creating these types of community spaces. Forty legally protected trees in Gimchon City were selected for this study. Nine items were used to evaluate the potential of the trees for creating community spaces. These items could be classified into five factors including accessibility, relation to public facilities, environment and safety, symbolism, and ease for creating community spaces. The potential of the legally protected trees was evaluated by 5-point Likert Scales in a given item. The overall potential was evaluated by the sum of individual item scores. Specifically, trees with over 20 points (max. 25 points) could be considered high potential. According to the empirical findings, the portion of legally protected trees with high potential is five percent (No.7 and No.12 trees). Therefore, the priority is to protect or use the trees for the creation of community spaces that can help make a better residential environment for rural communities.

• Proceedings of the Zoological Society Korea Conference
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• 2001.10a
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• pp.143.1-143
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• 2001

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2015.11a
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• pp.149-150
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• 2015

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2015.03a
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• pp.58-59
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• 2015