• Electronics and Telecommunications Trends
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• v.38 no.4
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• pp.95-103
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• 2023

The importance of the decentralized training with decentralized execution (DTDE) framework is well-known in the study of multiagent reinforcement learning. In many real-world environments, agents cannot share information. Hence, they must be trained in a decentralized manner. However, the DTDE framework has been less studied than the centralized training with decentralized execution framework. One of the main reasons is that many problems arise when training agents in a decentralized manner. For example, DTDE algorithms are often computationally demanding or can encounter problems with non-stationarity. Another reason is the lack of simulation environments that can properly handle the DTDE framework. We discuss current research trends in the DTDE framework.

• The Journal of the Convergence on Culture Technology
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• v.9 no.1
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• pp.299-311
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• 2023

This study is to verify the development process and effectiveness of a learning strategy program for junior college students. The necessity and feasibility of learning strategy programs for junior college students were confirmed and reviewed through prior studies, and the program development process was divided into four stages: program planning, program development, program execution, and program evaluation, and integrated into program development management. In the first stage of program planning, the development direction, goals and objectives were set. In the second stage of program development, prior research analysis, content selection, program organization, and evaluation plan were conducted. In the third stage of execution, the program was executed, and in the fourth stage of evaluation, program evaluation was conducted to develop the program. In order to verify the effectiveness of the program, the test was conducted using the learning strategy diagnostic scale for junior college students to collect data, and the effectiveness was verified for the pre-, post-, and post-test scores.

• The Korean Journal of Air & Space Law and Policy
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• v.32 no.1
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• pp.53-81
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• 2017

Targeted killing is a modern euphemism for the assassination of an individual by a state organization or institution outside a judicial procedure or a battlefield. Targeted killing using armed drones has raised profound anxieties in legal, policy, and advocacy communities in the United States and abroad, including among UN officials. The bottom line for targeted killing supporters is that targeted killing works as part of a larger counter-terrorism strategy. Targeted killing does what it is supposed to and removes the leader of a group. And despite growing legal, moral, and ethical issues concerning targeted killing, scholars agree that drone strikes and targeted killing operations will stay. The ACLU has sued top CIA and Pentagon decision-makers to seek accountability for the unlawful killings of three U.S. citizens in Yemen last year. Also, strikes by drones are associated with serious problems such as collateral damage to ordinary citizens and friendly fire. Targeted killings by drones also involves several issues to be resolved, including suspicions that they may run counter to domestic law prohibiting assassination, the opacity concerning their definitions and military actions, and the impact of whiplash transition. Finally, targeted killing program and the need for transparency. The assembly referring to resolution invites the committee of ministers to undertake a thorough study of the lawfulness of the use of combat drones for targeted killings and if need be develop guidelines for member states on targeted killings with a special reference to those carried out by combat drones. These guidelines should reflect the states duties under international humanitarian and human rights law in particular the standards laid down in the EC on human rights as interpreted by the european court of human rights.

• The Journal of Information Technology
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• v.2 no.1
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• pp.65-78
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• 1999

Nowadays, SCM(supply chain management) is recognized as a efficient way to overcome the limits of asset and capability of one fun through the synergy effects comes from strategic alliance. Traditionally material management and logistics are recognized as a simple functional activity. But as the importance and needs of customer service are increased, gradually these activities are given to strategic role of cutting off the cost and increasing the sales. But unlike traditional alliance, for example technology alliance or holding facility in common, SCM has many difficulties in action because of differences in organization structure and management system between two firms. So in this paper, I will review literatures about the concept and constructing factor of SCM, the conditions for effective doing and strategic implications.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.569-589
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• 2017

최근 정부는 변화하는 환경에 조응하기 위한 혁신적인 국가 R&D 시스템의 도입 및 성과평가 준거 틀의 전환을 시도하고 있다. 이에 연구자 중심의 "정부 R&D 혁신방안(2015)"을 제안하고 기존의 추격형 R&D체제에서 벗어나 질적 우수성 추구로 패러다임 전환과 창의 도전적 R&D에 초점을 맞춘 평가방식, 그리고 행정시스템 간소화 등을 해결해야 할 주요 과제로 제안하고 있다. 하지만, 다양한 이해관계자가 제시한 지속적인 의견 등을 고려할 때, 변화 이슈에 대한 장기적인 R&D 시스템 전개방향은 공감되나, 실행단계에서 실효적 적용은 많은 논의가 필요해 보인다. 특히, 특정 집단의 이해관계를 벗어나기 힘든 경우, 편향된 이슈 및 정책 제안이 제시되거나, 제안된 정책 간 일관성 있는 논리를 설정하기 어렵거나, 불특정 다수의 이해관계자 집단 간 이익 대변 혹은 현실을 벗어나는 이상적인 방향을 제안하는 경우도 있다. 따라서 이해관계자를 넘어서는 통합적 관점에서 사회 전체적 여건을 고려하는 혁신적 국가 R&D 시스템에 대한 정책적 실행방안을 고민해 볼 필요성이 제기된다. 본 연구에서는 우리나라의 과학기술 혁신정책 및 R&D 성과, 주요국 관련 동향 등을 살펴보고 현행 R&D 추진 시스템을 사회 시스템 차원에서 바라보며, 제기되는 관련 이슈에 대한 비판적 담론과 쟁점을 정리 및 분석하였다. 또한, R&D 혁신주체 간 상호작용 및 추진 시스템 효율성 측면의 핵심 이슈를 분석하여 R&D 추진 시스템 중장기 구축방향과 한계도 체계적으로 살펴보았으며, 이를 정리한 실행전략을 제시하였다.

• Knowledge Management Research
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• v.22 no.1
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• pp.57-84
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• 2021

In this paper, we explore market and environmental factors which affecting organization's priority claim application which is more powerful and prompt strategic method to protect technology from competitors under uncertain and volatile environments. This study empirically examines why organizations strategically choose the priority claim application which is more strong tactics to protect technology as the source of sustainable competitive advantage. We suggest that market and environmental factors, such as exogenous shock, volatility, and uncertainty, may also affect strategic decision that organization take patent application with claiming priority. The results of our analysis of priority claim application in the Korean high-tech electronics industry from 1994 to 2008 showed that these three strategic factors affected the technology protection decision and organization's status also moderate theses effects, as predicted in our hypotheses.

• Information Systems Review
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• v.13 no.2
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• pp.1-16
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• 2011

Recently, many companies have started to manage and support CoPs formally at the organizational level because of strategic usability of CoP. These companies are also seeking ways to motivate CoP members to actively participate in their groups. Accordingly, this paper proposes one way of increasing CoP activities by rearranging CoP members. In practice, active CoP members often lead their groups. Therefore, rearranging members can, eventually, be one method to motivate more individuals to participate in CoP activities. This paper first suggests a new approach in order to improve knowledge sharing activities at the organizational level based on rearranging members of current CoPs. Second, a mathematical model is presented which maximizes total BLS (Balanced Level Score) of company A with several constraints. Then a real world problem is changed to a popular problem, VRP to solve this problem. Third, the solution program was developed to find a meaningful solution.

• Journal of the Korean Society for information Management
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• v.22 no.4 s.58
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• pp.111-128
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• 2005

University libraries have been facing challenges to accomplish both roles of traditional libraries as physical places and virtual libraries which service electronic resources effectively. University libraries need to establish a strategic plan as a positive tool for designing the future of university libraries addressing threats and opportunities at the same time. This study suggested the core elements be involved in strategic plans of university libraries through comparatively analyzing the actual documents of strategic plans of academic libraries in America, England, Canada and Australia. These strategic plans were divided into formal elements and content elements. In addition, this study presented the latest strategic plans of academic libraries such as UMI. OULS, UBCL, and USL. As a result of research, this study provided the directions and basic materials in order to establish strategic planning at university libraries in Korea.

• The Journal of the Korea Contents Association
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• v.16 no.11
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• pp.271-280
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• 2016

This study is intended to search for action strategy making it possible to compare and overcome a gap between the awareness of importance and the present performance of human rights in the Disabled Residential Facilities. To this end, an empirical study was made on how high the level of awareness of human rights in the Disabled Residential Facilities and the level of performance was and whether there was gap between the awareness of importance and the present performance for 114 directors in Gyeonggi, Gyeongbuk and Jeonnam province. The results of study are as follows. First, it was shown that they shared the perception that human rights in residential care home were important. Second, it was shown that there was a statistically significant difference in the gap analysis between the level of performance and importance of human rights area in residential care home. Third, the results of analysis using IPA matrix were presented in order to establish an action strategy making it possible to overcome a gap between importance and performance. On the basis of these results, practical implications and further research topics were presented.

• Product Safety
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• s.63
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• pp.8-19
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• 1998

최근 경제위기에 처한 우리 기업들은 해외시장 개척을 통한 가격경쟁력을 바탕으로 다양한 해외시장 진출기회를 모색하고 물량위주의 수출이 아닌 고부가가치형 수출체제로의 전환 전략이 필요한 때라 할 수 있다. 또한 세계 시장의 특성에 따른 차별화된 마케팅전략의 실행과 다가오는 새로운 무역환경에 기민한 대응으로 경쟁력을 향상시켜야 할 것이다.