• Journal of Environmental Impact Assessment
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• v.27 no.1
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• pp.92-104
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• 2018

The loss of biodiversity has become a global issue. In order to cope with this problem, national biodiversity strategies and action plan (NBSAP) at national level as well as local biodiversity strategies and action plan (LBSAP) at local level have been established in many countries. In this study, we analyzed 8 domestic LBSAPs and 41 foreign LBSAPs through semantic network analysis to investigate the characteristics of domestic and foreign LBSAPs. The results showed that conservation and management were the most used keywords in both domestic and foreign LBSAPs but the ranking of other keywords used in vision, goal, strategy, and action plan sector was different. Thus, it has been found that there is a difference between domestic and foreign practical approaches to conservation and management of biodiversity. Results of the network analysis showed that the domestic network has a more detailed distributed network, while the foreign network has a more comprehensive and integrally configured dense network. These differences may be due to differences of threats to biodiversity, problem recognition, or differences in local circumstances. These results are expected to help establish LBSAP in other region or to assess the local roles to achieve the strategic goals of the Convention on Biological Diversity.

• 열린충남
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• s.33
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• pp.128-129
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• 2006

• Proceedings of the KGS Conference
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• 2003.11a
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• pp.115-119
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• 2003

이 연구는 시간지리학적 연구 방법에 의거하여 도시지역에서 개인들이 갖는 일상 활동 패턴의 시공간적 특성을 확인하고, 그 개인들의 거주지역의 토지이용 특성과 활동 패턴의 관계를 고찰한다. 토지이용계획과 도시교통계획은 도시계획 및 관리의 핵심 정책수단들이다 (Watterson 1993). 시간지리학적 연구 파라다임은 도시관리를 위한 학제적, 정책적 연구에 많은 역할을 하였다(Ettema ＆ Timmermans, 1997). (중략)

• Defense and Technology
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• no.2 s.264
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• pp.54-63
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• 2001

샤를마뉴가 발전시킨 군사 제도 중 핵심 요소는 국경의 요새화된 기지와 도시의 이용에 있었다. 이러한 것은 모든 정복된 지역들의 국경을 따라 구축되어, 국경을 따라 이어진 도로망에 의해 서로 연결되어 있었다. 여기에 추가하여 각각의 소도시들과 연결되는 이전의 국경에 직접적으로 연결되는 도로망이 있었다. 보급품을 저장한 이 요새들은 훈련된 프랑크 기병부대의 기동 기지가 되었고, 정복된 지역들에 질서를 유지하게 하였고, 차후의 작전을 구사하는 프랑크 군의 힘이 되었다.

• Culinary science and hospitality research
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• v.21 no.5
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• pp.109-118
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• 2015

The main purpose of this study is to get insight into the essential cognitive basis of local food purchase behavior based on Ajzen's (1991) theory of planned behavior. By asking open-ended questions using an online survey, participants' (n=163) salient behavioral, normative, and control beliefs in regard to local food purchase were assessed and analyzed. The most salient advantage was supporting local economy, followed by freshness, knowledge of where the food came from and how it was handled, environmental benefits, and health benefits. Assessing to consumers' normative beliefs found that local businesses, local farmers, family, local people, and friends were the most frequently mentioned individuals or groups who would approve consumers' local food purchasing. In contrast, the most salient barrier was inconvenient store location and time, followed by higher prices, limited availability and variety, and limited knowledge about where to buy local food.

• Korea Real Estate Review
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• v.24 no.1
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• pp.53-62
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• 2014

A test on the significance of style factors which were revealed to be significant in U.S. and U.K. literature is conducted in this study using appraisal-based returns of offices in Korea. Region, size (appraisal value), value-growth propensity (yield gain gap) and leasing conditions (the number of tenants, the length of average leased period and the proportion of key tenant) are included in the analysis model as style factors. The empirical result suggests that firstly core region and large size are significant but they increase risk as well as return contrary to general belief, secondly value propensity significantly decreases risk as well as return as it does in U.S. and U.K., finally the number of tenants among leasing conditions decreases risk as well as return but the length of average leased period and the proportion of key tenant are not significant.

• Journal of Internet of Things and Convergence
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• v.10 no.2
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• pp.1-15
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• 2024

The construction of smart communities is a new method and important measure to ensure the security of residential areas. In order to solve the problem of low accuracy in face recognition caused by distorting facial features due to monitoring camera angles and other external factors, this paper proposes the following optimization strategies in designing a face recognition network: firstly, a global graph convolution module is designed to encode facial features as graph nodes, and a multi-scale feature enhancement residual module is designed to extract facial keypoint features in conjunction with the global graph convolution module. Secondly, after obtaining facial keypoints, they are constructed as a directed graph structure, and graph attention mechanisms are used to enhance the representation power of graph features. Finally, tensor computations are performed on the graph features of two faces, and the aggregated features are extracted and discriminated by a fully connected layer to determine whether the individuals' identities are the same. Through various experimental tests, the network designed in this paper achieves an AUC index of 85.65% for facial keypoint localization on the 300W public dataset and 88.92% on a self-built dataset. In terms of face recognition accuracy, the proposed network achieves an accuracy of 83.41% on the IBUG public dataset and 96.74% on a self-built dataset. Experimental results demonstrate that the network designed in this paper exhibits high detection and recognition accuracy for faces in surveillance videos.

• Proceedings of KOSOMES biannual meeting
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• 2004.11a
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• pp.77-81
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• 2004

As developing for dozens of years, East Asia has been a central area of world economic and trade growth. The containerization of East Asia also goes up rapidly. With the development of this area, countries all try hard to dispute the status of international shipping centre. The competitors of Shanghai Port are Busan Port, Kobe Port and GaoXiong Port. This thesis analyses these three Ports and Shanghai Port‘s information. The main point is Shanghai Port’s merits and faults, and also compares these four ports‘ competition of soft and hardware. At last, this thesis expatiates some concrete measures of Shanghai Port's constructing.

• Journal of Information Management
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• v.38 no.3
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• pp.59-80
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• 2007

In this study, we analyzed the web site navigation of law school libraries in terms of global, local, context, support navigation. The recommendations for good web site design were as follows. First, global navigation should provide the consistent navigation and be able to access to the important site and function. Second, quick links of local navigation need to provide the movement of scroll bar. The number of menu and type of link in context navigation should provide the least number. Finally, the site map and index should provide with qualified contents and minimal errors.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.8
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• pp.207-215
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• 2019

This study was conducted to identify key success factors of the Agricultural Cooperative Federation. We classified the divisions of regional agricultural cooperatives into high performers and low performers to investigate differences in environmental stability, resource capacity, resource flexibility, differentiation strategy, and low-cost strategies between high and low performers. Empirical analyses revealed that high performers are superior to low performers in resource capacity, resource flexibility, differentiation, and low-cost, but there was no difference in environmental stability between high performers and low performers. Internal factors including resource and strategy attributes affect business performance, but external factors such as environmental attributes do not. Moreover, resource flexibility generates the broadest gap between high performers and low performers. These results indicate that resource flexibility is the key factor leading to success of organizations with greater competitors because it enables them to overcome their disadvantageous competitive position in size and resources through complete exploitation of resources across divergent business areas owing to its flexibility. Our contribution is that we draw the key success factors of the Agricultural Cooperative Federation through an empirical approach.