• 한국철도학회:학술대회논문집
• /
• 한국철도학회 2007년도 추계학술대회 논문집
• /
• pp.683-688
• /
• 2007

The importance of reliability and safety, recently, shows a tendency to increases in railway system constructions and projects. At the point of view of safety, especially, the railway authority proposes an establishment of the safety case that is the documented demonstration that products comply with the specific safety requirements in railway industry. In case of reliability activities, there is no systematic documented demonstration in the railway industry. At this circumstance, this study presents the establishment of Reliability, Availability and Maintainability Case for railway system based on the MoD(Ministry of Defence) 00-42. This RAM Case will support that systems and products produced from suppliers or manufacturers meet the specific RAM requirements during the system life cycle(i.e, from design to operation & maintenance) through systematic process and evidences. Also, it is expected that railway system operations will be managed and supported from reliability activities in accordance with RAM Case.

• 한국도서관정보학회지
• /
• 제31권2호
• /
• pp.1-19
• /
• 2000

국내외에 설치된 대학기록관의 현황과 활동을 조사 관찰하여 우리 나라 대학기록관 설립을 도모하며, 이에 따른 명칭문제와 역할을 정립하고, 그 운영방안을 강구하여 제도적 기구로 확림하는데 있다.

• 한국항공운항학회지
• /
• 제21권2호
• /
• pp.26-32
• /
• 2013

The rotorcraft makes lift and control forces by the rotor thrust. At the development phase of the rotorcraft, the operational limitations have to be established. And it shall be demonstrated to operate the rotorcraft safely within the limitations. This paper introduces establishment and evaluation results of operational rotor speed limitations for the medium class utility rotorcraft. And it shows the follow-up activities after design changes of rotor speed indicators and aural warning systems for implementing the rotor speed limitations.

• 방재저널
• /
• 제15권2호
• /
• pp.92-93
• /
• 2013

• 방재&안전
• /
• 제5권1호
• /
• pp.93-100
• /
• 2015

Although many years passed since 'The Legislative bill on the support of voluntary activities of enterprises for disaster reduction'(hereinafter referred to as 'enterprise disaster reduction act') has been first enacted in 2007, BCMS is still not activated in our society. In contrast, after 911 Terror, importance of BCM is getting magnified and standardization research & institutionalization i s a lso proceeding i all over world. Lately, Disaster preventing activities is urgently needed like the sinking of 'Sewol ferry'. So the purpose of this paper is proposed for establishment of 'BCMS' and activation of the certificate system for Best-Run Business by analyzing the problem of 'enterprise disaster reduction act' and weak of activation as following. First, propel changing the policy of self-regulated participation to mandatory about the certificate system for Best-Run Business from public entity to government ministry and it is able to activate by propelling demo business of the certificate system for Best-Run Business. Second, public entity that has been given the certificate system for Best-Run Business by affiliating with Disaster Management Assessment of government management can be exempted from Disaster Management Assessment or those entity can arrange for connectivity acquisition method of 'Excellent rate'. Third, to publicize the activation of the law mentioned above, makes public entity r ecognizable by incorporating 'BCMS' into National safety management plan and establishment of National critical infrastructures security plan. Fourth, it should be reviewed to improving the related act regarding to inclusion of public organizations as well as private enterprises.

• International Journal of Advanced Culture Technology
• /
• 제10권1호
• /
• pp.154-159
• /
• 2022

The purpose This study was conducted to explore the procedures and plans to establish a university-based lifelong education support system for the individuals with disabilities at Chosun University. The research method consisted of expert consultation. Chosun University not only has various units of major(department) that can deepen and integrate knowledge and technology related to lifelong education for the individuals with disabilities, but also has various leadership and various infrastructures that can lead the practice of lifelong education for the individuals with disabilities in Gwangju and Jeonnam areas. The contents of this study were presented five procedures and plans such as the establishment of maintenance and convergence of majors (departments) units, the development and operation of department-led regional-linked education programs through extracurricular education, the introduction of majors in connection with extracurricular education program-linked courses, the selection of core departments, the establishment of cooperative courses between university and graduate schools, and the establishment and operation of lifelong education programs for the individuals with disabilities centered on lifelong education centers. As a result of the study, it was analyzed that the academic foundation of lifelong education for the individuals with disabilities, the guarantee of educational opportunities for the individuals with disabilities, and the lead of linkage between local related organizations can be expected through the establishment of the support system for lifelong education for the individuals with disabilities at Chosun University.

• 한국벤처창업학회:학술대회논문집
• /
• 한국벤처창업학회 2006년 춘계학술발표회
• /
• pp.241-261
• /
• 2006

In this study, distribution of population with economic activities in ingress step to advanced-age society, the current status for the economic activities of old people and the necessity of economic activities through employment and inauguration for old people were investigated. The current status for the economic activities of old people and the changes of economic activities since IMF were also reviewed, and the activation of senior club in regional society and establishment of old man power bank were proposed. The speed of ingress to advanced-age society in Korea is so fast compared with other developed countries that the participation in economic activities of old people is urgent for international competitiveness and their economic independence. Up to now, due to the related regulations and institutional inertia, the practical support of employment and inauguration has not been achieved, but, the practical support should be achieved by solving the problems regarding the regulations and institution.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제10권12호
• /
• pp.5596-5615
• /
• 2016

Security is one of the major challenges in the Wireless Sensor Networks (WSNs). WSNs are more vulnerable to adversarial activities. All cryptographic security services indirectly depend on key management. Symmetric key management is the best key establishment process for WSNs due to the resource constraints of the sensors. In this paper, we proposed dynamic session key establishment scheme based on randomly generated nonce value and sensor node identity, in which each sensor node is equipped with session key on expire basis. The proposed scheme is compare with five popular existing key management systems. Our scheme is simulated in OMNET++ with MixiM and presented experimental results. The analytical study and experimental results show the superiority of the proposed scheme over the existing schemes in terms of energy, storage, resilience and communication overhead.

• 한국항만경제학회지
• /
• 제19권1호
• /
• pp.1-22
• /
• 2003

Recently, the cluster-based industrial policy has become a powerful policy tool for strengthening the competitiveness of nations, industries and firms. The concept of cluster develops as firms choose to locate in each others proximity. Cluster concept can be usefully applied to analyze cluster of port-related activities. Port cluster can be used as a systematic foundation for providing one-stop value added logistics service to its customers. The main purpose of this paper is to suggest a way for establishing the port cluster in Korean seaport. For this aim, the paper defines a concept of port cluster and examines the its necessity. And the procedure for establishment of port cluster in Korea is proposed. In addition, the paper analyzed the port cluster structure-conduit-performance. Especially, the role of port cluster's participants, central and local government, universities and related R＆D institutes, and private companies, are suggested respectively. As a conclusion, policy suggestions for the establishment of port cluster in Korea are suggested.

• 농촌지도와개발
• /
• 제15권2호
• /
• pp.325-338
• /
• 2008

The objective of this study was to develop the strategies for enhancing activities of the "Korean Rural Leaders' Association" to foster the voluntary leadership in rural area. Literature review and questionnaire survey were carried out. The results of the study were as follows: Firstly, for enhancing the organizational competency, it was regarded as the important components that developing an organizational vision, improvement of structure and functions, promotion of the organizational management efficiency including human resource, securing new members and establishment of organizational culture. And secondly, for accelerating the organizational activities, it was expected to give more concern to such activities as public services, spokesman's role for the farmers, organizational / international cooperations and research at central level of the association.