• Food Industry
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• s.31
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• pp.99-104
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• 1976

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.15 no.4
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• pp.26-32
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• 2016

An autonomous car(driverless car, self-driving car, robotic car) is a vehicle that is capable of sensing its environment and navigating without human input. Autonomous cars can detect surroundings using a variety of techniques such as radar, lidar, GPS, odometry, and computer vision. Advanced control systems interpret sensory information to identify appropriate navigation paths, as well as obstacles and relevant signage. Autonomous cars have control systems that are capable of analyzing sensory data to distinguish between different cars on the road, which is very useful in planning a path to the desired destination. An issue tree, also called a logic tree, is a graphical breakdown of a question that dissects it into its different components vertically and that progresses into details as it reads to the right.Issue trees are useful in problem solving to identify the root causes of a problem as well as to identify its potential solutions. They also provide a reference point to see how each piece fits into the whole picture of a problem. Using Issue-Tree menthods, transportation safety policies were developed with autonompus vehicle in mind.

• Korea Trade Review
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• v.48 no.4
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• pp.285-301
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• 2023

The growing impact of cross-border movement of information is increasing interest in information policy through digital trade agreements in major trading countries. Major trading partners are calling for the inclusion of their digital policies in trade agreements to strengthen market dominance and protect personal information. This study analyzes the meaning and disputed settlement cases of the WTO's public policy objectives and examines the tendency of stakeholders to standardize legitimate exceptions to public policy objectives in digital trade. The study also examines the desirable direction of digital trade standardization suitable for the changing international trade environment. There is still debate about the specific objectives that should be included and the extent to which they should be allowed to restrict trade, however this study finds that there is a growing consensus on the need for legitimate public policy objectives to be included in digital trade agreements. The study concludes that the desirable direction of digital trade standardization is to strike a balance between the need to protect legitimate public policy objectives and the need to liberalize digital trade. This balance will need to be adjusted as the international trade environment continues to change.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.6
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• pp.1177-1188
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• 2023

Socially, organizations are required to maintain strict management of their information resources and invest in the adoption of information security (IS) technologies and policies. However, the ongoing threat of information exposure by employees persists within the organization. This study aims to identify the role stress that employees may experience due to strict IS policies and propose methods for reducing its negative impact. Specifically, our study suggests a mechanism for mitigating role stress by incorporating factors related to IS policy goal setting and work regulatory focus. We conducted a survey among workers in the financial industry, where IS policies are rigorously enforced, and tested our research hypotheses using a sample of 309 participants. The results indicate that increasing the difficulty and specificity of IS policy goals reduces role stress (conflict and ambiguity) and positively influences employees' intention to comply with IS policies. Furthermore, individual work promotion focus moderated the relationship between role stress and IS compliance intention. These findings have important implications for organizations seeking to strengthen their IS compliance among employees and inform the development of effective IS strategies.

• Korean Journal of Construction Engineering and Management
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• v.24 no.4
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• pp.35-43
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• 2023

This study is aiming to analyze the relevance of rating criteria and these criteria may have effects on policy purpose of 'Construction Skilled Workers' Rank System', that are inflow of new comer, improvement of job performance, and decrease job-change. Closely related systems, electronic card system and prevailing wage system, are considered by assuming three scenarios, although they are not introduced yet. Empirical survey shows that the relevance is above average. The empirical result of regression also predicts that policy target might be mostly satisfied. Policy purpose is regressed on rating criteria, they are career, qualification, education and training, award. Career and award have positive impact on inflow of new comer. All four criteria have significant impacts on improvement of job performance. Award has strong effects on decreasing job-change. Especially, when electronic card system and prevailing wage system are adopted simultaneously with 'Construction Skilled Workers' Rank System', the level of satisfaction of policy purpose would be higher.

• Journal of Korean Society of Transportation
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• v.29 no.1
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• pp.29-38
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• 2011

The growing amount of using the fossil fuel is bringing about environmentally, economically serious problems like as global warming. To solve the problems, the international society has begun to decrease greenhouse gases through the international agreement like as the climate change convention. In South of Korea, it was presented practical goal of Green Development try to decrease greenhouse, which is the future 60 years vision. And, it contains the strategies of Green Development and 5th Plan of Green Development. Nowadays, the government accepted the active alternative scenario 3, which is the goal of 4% decrease in greenhouse gases until 2020's, presented by Presidential Committee on Green Growth. This study established the strategies of Transport Demand Management to decrease the greenhouse gases in transportation part, and then we measured the effect of them. As a result, if it takes effect the aggressive strategies annually, it will cut greenhouse gas pollution by 3.1%, which is 7,590,000t$CO_2eq$, in transportation part. So, we can expect that it would be the effective policy tool to achieve the goal of government, which is the Green Development, if it controls the strategies of TDM effectively by the political needs.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.11a
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• pp.1354-1357
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• 2011

자가 적응 시스템은 사람의 직접적인 개입 없이 자율 제어를 통한 자가 최적화 (self-optimization), 자가 치유 (self-healing) 등의 능력이 요구되고, 이러한 시스템은 시스템이 조달된 환경과 시스템 내부 상황을 고려한 적절한 적응 정책과 목표 평가를 통해 시스템의 신뢰성을 보장할 수 있어야 한다. 목표 기반의 자가 제어 시스템은 목표 만족도에 따라 시스템을 자율 제어하기 때문에 목표 기반 자가 적응 시스템에서의 목표 만족도(goal satisfaction) 평가는 매우 중요하지만 기존의 연구들의 목표 만족도 평가 방법에서는 환경 변화가 반영되지 않는다는 한계가 있다. 본 논문에서는 목표 모델에서의 상위 목표에 대한 하위 목표들의 기여도에 따라 가중치를 부여하고 시스템의 외부 환경 변화에 따라 가중치를 동적으로 변경하는 방법을 제안한다. 이를 통해 기존의 목표 평가 방법보다 사용자의 요구가 잘 반영되고 신뢰성 높은 평가가 가능하다.

• Journal of the Economic Geographical Society of Korea
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• v.24 no.3
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• pp.350-364
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• 2021

The purpose of this study is to examine changes in local government objectives due to the change of local government heads in Hwasun-gun of Jeonnam province, and to analyze performances of regional development policies, regional development vision, and local government objectives setting by the 6th local election. The local government objective and slogan of hwasun-gun continued to change due to frequent replacement of local government heads from 1st to 6th local election. The slogan of the 6th local election was set as 'Luxury Hwasun, Happy Citizens' and addition, six local government objectives were set: trusted administration, shared welfare, attractive culture, vibrant rural areas, dream-planting education, and vibrant economies. The performance of local government objectives of the 6th local election showed a 90% achievement rate compared to the planned goal.

• Journal of the Economic Geographical Society of Korea
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• v.17 no.2
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• pp.264-279
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• 2014

This study analyzes the regional industrial policies of Daegu based on previous discussions on the concepts and characteristics of regional industrial policies in Korea. Because of the institutional limitations of regional industrial policies in Korea, the industrial policies of Daegu are more government-led in planning and promoting industrial development. In addition, regional industrial policies have been established and executed not as regional policies but as part of sectional policies, and are not properly connected to other regional development policies. What is more, the step-by-step objectives of industrial policies are not defined clearly and, as a result, the means of the policies are not specific. In order to overcome these problems, there should be a paradigmatic transition in making regional industrial policies, which reflects not only economic factors but also the social and cultural factors of the region. Moreover, place-based policies should be planned and promoted that categorize areas subject to the policies through comprehended analysis of regional industrial environment and combine means by section.

• Proceedings of the Korean System Dynamics Society
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• 1999.08a
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• pp.87-103
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• 1999

오늘날 지방정부는 지역주민의 삶의 질을 높이기 위하여 환경의 수준을 높임과 동시에 지역경제를 활성화 시켜야 한다는 두 가지의 목표를 균형적으로 달성해야 하는 입장에 처해 있다. 그러나 지역에서의 경제활동과 환경수준 간에는 특정 분야의 산업을 제외하고 일반적으로 상충관계(trade off)가 존재하기 때문에 두 가지 목표를 동시에 달성할 수 있는 정책적 대응은 용이한 일이 아니다.(중략)