• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.1
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• pp.131-151
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• 2012

Recently scholarly information service institutes as well as public institutes have provided their holding resources to the other institutes and end users in order to reuse the information and create new value. Information providing subjects should stipulate the dissemination policy of digital contents for ensuring its consistent and efficient service. This study aims to establish the dissemination policy of digital contents for scholarly information service institutes focusing on NDSL. This study researches and analyzes the cases of the digital contents service policy and the dissemination policy to draw main components of the policy for NDSL. As a result, this study suggests goals and objectives, target users, coverage, dissemination methods, requests, agreement and MOU of utilization for the dissemination policy of NDSL.

• New & Renewable Energy
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• v.6 no.2
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• pp.40-48
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• 2010

This study was carried out to evaluate the renewable energy dissemination programs in Korea, using peer-review. Especially, we used the peer review method which was suggested to evaluate the renewable energy program in U.S. by EERE, DOE. Before we implemented the peer review, we modified this method suitable for evaluating the renewable energy dissemination programs in Korea by getting advice from expertise in renewable energy policy. From this procedure, we have verified six evaluation criteria as Quality, Productivity, Accomplishments, Relevance and Management. We interviewed renewable energy policy expertise and corporation to evaluate the programs against these criteria. The result shows that overall programs were performed more than average. In addition, both the policy expertise and corporation perceived that "oan Guarantee Program" and "ompulsory Installation of Renewable Energy Facility in Public building" fulfilled its role to a great extent. However, the respondents pointed out that all of the programs need to be improved on its management.

• Journal of the Korean Society for Library and Information Science
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• v.34 no.4
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• pp.143-160
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• 2000

The primary purpose of the present study is two-fold: i) to analyze the level of understanding and perception of stakeholders on the dissemination policy of digital geographic information and ii) to explore the policy direction to enhance the user accessibility based upon stakeholder analysis. The study is composed of descriptive analysis with extensive literature review and empirical analysis. The empirical analysis employs qualitative method as well as quantitative one, articulating perception of stakeholders in a comparative manner and suggesting policy directions. Based on the interview and the survey results, the study proposes the overall directions of dissemination policy to facilitate the efficient use of digital geographic information.

• Journal of the Korean Data and Information Science Society
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• v.22 no.5
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• pp.989-998
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• 2011

Cloud computing provides computation, software, data access, and storage services that do not require end-user knowledge of the physical location and configuration of the system that delivers the services. Cloud computing providers have setup several data centers at different geographical locations over the Internet in order to optimally serve needs of their customers around the world. One of the fundamental challenges in geographically distributed clouds is to provide efficient algorithms for supporting inter-cloud data management and dissemination. In this paper, we propose a group quorum system (GQS)-based dissemination for improving the interoperability of inter-cloud in time-critical event dissemination service, such as computing policy updating, message sharing, event notification and so forth. The proposed GQS-based method organizes these distributed clouds into a group quorum ring overlay to support a constant event dissemination latency. Our numerical results show that the GQS-based method improves the efficiency as compared with Chord-based and Plume methods.

• Journal of the Korean Data and Information Science Society
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• v.23 no.6
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• pp.1259-1269
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• 2012

Cloud computing has rapidly become a new infrastructure for organizations to reduce their capital cost in IT investment and to develop planetary-scale distributed applications. One of the fundamental challenges in geographically distributed clouds is to provide efficient algorithms for supporting inter-cloud data management and dissemination. In this paper, we propose a geographic group quorum system (GGQS)-based hybrid algorithm for improving the interoperability of inter-cloud in time-critical event dissemination service, such as computing policy updating, message sharing, event notification and so forth. The proposed algorithm first organizes these distributed clouds into a geographic group quorum overlay to support a constant event dissemination latency. Then it uses a hybrid protocol that combines geographic group-based broad-cast with quorum-based multicast. Our numerical results show that the GGQS-based hybrid algorithm improves the efficiency as compared with Chord-based, Plume an GQS-based algorithms.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.3
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• pp.528-534
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• 2007

As XML is becoming a standard for representation and exchange of abundant information on the Web, solutions for a secure and selective dissemination of XML data, known as SDI, are strongly demanded. Such trends are more outstanding especially in distributed heterogeneous environment such as Peer-to-Peer. Although many approaches have been proposed to provide secure and efficient SDI mechanisms, almost previous approaches have focused only on filtering with user profile and they adopt center-oriented administration approaches. It is therefore difficult to adapt them directly to the distributed Peer-to-Peer environments characterized by dynamic participation. In this paper, we develop a novel dissemination method, which makesuse of authorization policy and secret sharing scheme. It provides more secure, scalable means for XML dissemination on Peer-to-Peer networks.

• Korea Journal of Hospital Management
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• v.3 no.1
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• pp.238-260
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• 1998

This article describes the theoretical foundations of government policy for hospitals in terms of correcting market failure and enhancing equity. It then discusses the characteristics that desirable payment systems should have, and the effects of the DRG-based prospective payment system on hospital behavior, its financial performance, hospital industry, and health care expenditure. The rationales and impacts of other public policies for hospitals such as antitrust and fair trade regulation, dissemination of practice guidelines and hospital mortality information, regulation of hospital capital investment, and tax policy are also discussed.

• Transactions of the Korean hydrogen and new energy society
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• v.21 no.4
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• pp.346-353
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• 2010

Hydrogen fueled vehicle was evaluated as one of the next-generation technology that will be able to solve the global warming, depletion of fossil fuel and etc. The practical use of hydrogen fueled vehicle, nevertheless, is being delayed more than expected schedule due to various causes. In order to promote the dissemination of hydrogen fueled vehicle, development status and obstacle factors of practical use for hydrogen fueled vehicles were reviewed and the strategy plans for dissemination promotion were proposed. Hydrogen fueled vehicles are included the hydrogen fuel cell, neat and enriched hydrogen fueled engines. The technicalness, economy, safety, cognizance, system, support and etc were considered in the strategy plans.

• Land and Housing Review
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• v.8 no.3
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• pp.103-111
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• 2017

This study is aimed to identify the LHI policies in the research process that reflect the diversity of job positions and workplace using a statistical method such as IPA. To collect the sample data questionnaire survey was carried out in 400 staffs in LH including researchers to investigate dissemination of research results and improve factor regard with research. The dissemination of research results is positioned as a important key factor for the determination of research institute policy. From this reason, satisfaction survey was performed for defining the procedure of research system and the dissemination of research findings. The answers give stimulate participation for investigational activity and share some perceptions with research vision a dominant position. Futhermore, select the research theme which is a important association with pending issues at the planning phase is to reinforce the availability of research findings. Lastly, promote research findings intensively is cause availability of research results to increase also.

• Journal of Agricultural Extension & Community Development
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• v.23 no.2
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• pp.181-193
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• 2016

The linkages between agricultural research and extension are important to enhance farmers' competence. The objectives of the study were to explore the linkage between research and extension for the family farm. Data including quantitative and qualitative were obtained from the key actors about the public management regarding linkage which were the method, the topic of the agricultural technology dissemination, and the agricultural research topics. Results show that the main structural problems of the agricultural technology dissemination were technical support services, credit services, and farm planning and infrastructure deficit. Furthermore, as for the topics or content of agricultural technology dissemination, organic agriculture, soil management and conservation, agricultural credit, organizational strengthening, marketing, participatory research, dissemination of technology, equipment, infrastructure and agricultural mechanization were preferred.