• Journal of Information Management
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• v.37 no.4
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• pp.161-180
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• 2006

The goal of this study is to build the system of investigating and analysing the status quo of the HANGEUL publications, and management of the HANGEUL information resources in China, Kazakhstan and Uzebekistan of the Central Asia, and Russia. Documents analysis, direct observation and interviews were used as research methods. The result of this paper consists of as follows: 1)distributing the HANGEUL information resources produced and collected by the Korean in China, Central Asia and Russia 2)presenting status of the organs of information resources management 3)documenting classification of China and Russia 4) constructing system of the information resources management.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.32 no.5
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• pp.899-914
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• 2022

A blockchain-based decentralized service can offer reliable services without the centralized server by operating the system based on the consensus among byzantine participants. Participants can interact with the blockchain network through a digital signature mechanism but the private key management issue remains unresolved. NIST SP800-57 provides a key-management guidance but this guidance is not appropriate for blockchain-based services because it does not consider a decentralized environment. In this paper, we define the core functions of the blockchain wallet application for private key management and present security protections according to NIST SP800-57, as well as related techniques to satisfy them. Finally, we propose the private key management guideline for secure blockchain-based decentralized services.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.4
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• pp.49-72
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• 2022

This study based on the 8-step strategy model for change management proposed by J. P. Kotter, tried to check the perception and experience about change management of the librarians at National Library of Korea. Also this study aimed to figure out the understanding of each 8-step strategy model. To this end, the concept and process of change management were presented through literature analysis, and survey was conducted targeting 58 librarians of the National Library of Korea. This study drews five results. First, the majority of librarians at National Library of Korea do not know about change management, and they do not have experience in using change management techniques. Second, the period required for the 8-step change management process is 5 years. Third, during the change management stage, librarians' awareness of the importance of stages 4 and 3 was high. Fourth, there is no difference in the librarians' perceptions of change management by gender, education, major, and tasks. Fifth, there is a significant difference in the age and service years of the librarian in the 3rd, 4th, and 7th stages of change management. Also there is a significant difference in the position of the librarian at the 1st and 3rd stage of change management, and between librarians' department and 1st stage of change management. The findings and results of this study can not only raise awareness of change management but also suggest organizational responses to change at individual or organizational level.

• Korean Journal of Culture and Social Issue
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• v.17 no.4
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• pp.381-393
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• 2011

Eco driving is a strategy to reduce energy consumption and greenhouse gas emissions from motor vehicle. However, it has not received much attention until recently. Psychological studies on this issue have been limited and the majority of existing studies have primarily been based on engineering and educational approaches. This study examined the effects of a self-management technique on two driving behaviors: speeding and putting the gears in neutral while waiting at the signal. The self-management technique consisted of three behavior interventions: goal-setting, self-monitoring, and reward. Three drivers participated in this study. An AB multiple baseline design across participants was adopted. Results showed that the self-management technique was effective in increasing both driving behaviors. Implications of the present findings and suggestions for future research were discussed.

• 월간 한농연
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• s.72
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• pp.40-49
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• 2008

지역 탐방은 6월 26일, 27일 양일간 전북지역에서 진행했으며, 필자인 중앙연합회 송기호 대외협력실장과 박진천 사업관리실 과장, 전북의 김상민 청년위원장과 이영일 사무처장, 진안군 배영식 사무국장 등 청년조직을 결성하기 위해 실무를 담당했던 실무자들과 대담을 녹취해 다시 정리하였다. 이번 청년위원회 외에도 조직활성화를 위한 목소리를 연재해 사례를 전파하고 앞으로의 발전방향을 제시하도록 노력해보고자 한다.

• The Monthly Diabetes
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• s.261
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• pp.44-45
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• 2011

82년 국내 종합병원 중 처음으로 '당뇨교실'을 연 국랍중앙의료원 당뇨병센터는 당뇨병에 대한 기초적 지식을 당뇨전문의가 강의하고, 환자의 자가관리, 식이요법에 대해 간호사와 영양사가 돌아가며 무료로 교육하고 있다. 이곳에서 교육받은 환자가 총 40여만명에 육박할 정도로 많은 당뇨병환자들이 국립중앙의료원의 당뇨교실을 거쳐 갔다.

• Journal of Food Hygiene and Safety
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• v.35 no.6
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• pp.521-534
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• 2020

Paralytic shellfish poisoning (PSP) occurs when saxitoxin (STX), which is produced by harmful algae (dinoflagellates) and then accumulated in bivalve shellfish by filter-feeding, is consumed by humans. With recent advances in analysis technology, it has been reported that dinoflagellates also produce a variety of analogues such as the gonyautoxin (GTX) group and the N-sulfo-carbamoyl toxin (C toxin) group, in addition to STX. Accordingly, CODEX and the EFSA are stepping forward to manage STX and analogues as STX groups requiring safety management. In Korea, the occurrence of dinoflagellates producing STX analogues has already been reported, and contamination of analogues (GTX group, C toxin group) in live mussels has also been reported. In this study, in order to provide the basis for systematic monitoring and safety management of STX and analogues, their physicochemical characteristics, occurrence of dinoflagellates, toxicity and toxic equivalency factor, analytical method and occurrence were widely reviewed. This review is expected to contribute to strengthening the safety management of STX and its analogues.

• The KIPS Transactions:PartD
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• v.9D no.6
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• pp.1063-1070
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• 2002

With a remarkable growth and expansion of Internet, the security issues emerged from intrusions and attacks such as computer viruses, denial of services and hackings to destroy information have been considered as serious threats for Internet and the private networks. To protect networks from intrusions and attacks, many vendors have developed various security systems such as firewalls and intrusion detection systems. However, managing these systems individually demands too much work and high cost. Thus, integrated and autonomous security management for various security products has become more important. In this paper, we present the architecture of the WISMSF (Web-based Integrated Security Management System for Firewalls) and the merits of centralized approach for managing heterogeneous firewalls and implement the prototype of the central policy database that is a component of the WISMSF engine. The WISMSF engine supports an integrated view for policies, the integrity of polities and the easy recovery and addition of policies. And also, we define the policy conflicts of WISMSF and present the policy recovery process to support to the policies consistence.

• Proceedings of Korean Society of Archives and Records Management
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• 2019.05a
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• pp.51-54
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• 2019

The transition of the central government system to the cloud-based infrastructure is being conducted as the National Information Resources Service (NIRS, Ministry of the Interior and Safety) attempts government resource integration. In the early days, it was attempted as Infrastructure as a Service (IaaS) for cloud service for HW, but now it is being converted to Software as a Service (SaaS) for ordinary service. General tasks of the system are document creation for government service as well as public records management. To this end, government cloud systems were deployed to central government agencies from 2015 to 2018 and planned to be gradually deployed in 2018. Nowadays, records management is conducted with cloud RMS, the cloud RMS system is distributed to the central government from 2016 to 2018, and the dissemination to local government is scheduled to be carried out considering the adoption of On-Nara system.

• 건강소식
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• v.20 no.9 s.214
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• pp.6-7
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• 1996