• 제어로봇시스템학회:학술대회논문집
• /
• 2004.08a
• /
• pp.1350-1354
• /
• 2004

This paper proposes a simple but practically useful model for preventing fraud of users called "ERBAC03". The new model consists of qualified mandatory and discretionary features for roles and locations, including the assignment of permissions for the appropriate roles and the assignment of roles for the appropriate locations. Moreover, a static separation of duty (SSoD) principle is applied to the new model for integrity requirements of security systems. The paper also explores some extensions of ERBAC03 including the new model using the SSoD concept from some experiments. The experimental results prove the efficiency improvement of the proposed model that can make benefits for large enterprises.

• Journal of the Korean housing association
• /
• v.14 no.3
• /
• pp.127-136
• /
• 2003

The purpose of this study is to establish concept about a plan direction of preschooler's library, and provide a design type of preschooler's library. As a result, the following findings were obtained: 1) For the preschooler's reading area, it should be segregated between schooler and preschooler. Because there is a difference between a library use action and a development characteristic, it needs to be segregated to avoid conflict using library for both of those groups. 2) The space composition of preschooler's library stands up, and of a tube considers a traffic line of a user according to the function and systematizes a child, and to cause an interest of preschoolers. 3) Furnitures and equipment of preschooler's library must arrange in consideration of human body size of a user in a tube.

• Journal of Korean Society of Forest Science
• /
• v.95 no.2
• /
• pp.149-154
• /
• 2006

Citizen's involvement in forest decision-making is recently acknowledged as a potential solution to forest management conflicts. Through participation, affected citizens become a part of the decision-making process. This paper focuses on the use of collaborative and participatory model(CPM) for urban forest management. The model, which is exemplified by the Daejisan case in Yongin-si, Gyeonggi-do, Korea, utilizes the collaborative decision-making structure and the gradual level of resident participation in urban forest management. As a result, the committee in the model contributed to building partnerships among different interest groups and then to constructing environmentally compatible urban park. Furthermore, an improvement in the levels of resident participation was manifested in the process. These characteristics of CPM can encourage participation and cooperation among stakeholders and ultimately contribute to realizing sustainable urban forest management.

• Journal of Korean Library and Information Science Society
• /
• v.19
• /
• pp.83-113
• /
• 1992

Information, or the lack of information, is the central concern of many people. And it is now an economic resource and must be paid. An ever increasing gap will grow between information 'have' and 'have not'. The new communications market place is a social phenomenon, and a vital key to examining changing patterns of social and cultural inequality. There are two main arenas of action in this ongoing conflict. Inside the library system itself, a combination of forces is weakening the historic principle of free, socially underwritten access. Outside, great efforts have been exerted in recent years, by private interests, to capture the information stockpiles built up from tax-su n.0, pported outlays on research and development and general governmental activities that produce data. The for-profit a n.0, pplication of the new information technologies threatens the survival of the free access principles. And the commercialization of information is proceeding almost uninterruptedly. It has been extended into areas that historically have been regarded as non-profit-making and endowed with a deep public interest. This study discussed some general issues and what we should do.

• Proceedings of the KSR Conference
• /
• 2005.05a
• /
• pp.144-150
• /
• 2005

After the historic opening of the first section of KTX(Korea Train eXpress), it has been made changes three times in a plan to pass through cities of Daejeon, Daegu in the construction of the high speed train's second section(underground${\to}$ on ground${\to}$ under ground${\to}$ on ground). Thereafter, it has been repeatedly argued that the plan to pass through underground caused many problems such as prevention of an accident in tunnel, the difficulty of maintainence, the disadvantage of passengers' moving line. Thus construction on ground plan is coming up again with relation to the interest among local people. There have been lots of national budget loss, construction period delay in this project and people hardly trust policies about national project and nor do engineers. It will be presented that the railway line which is accorded with the characteristics of region, an agreement with local communities about national project, the reasonable procedure to determine how to pass through cities, resolve the conflict among neighborhood, and the role of engineers.

• The Journal of the Korean dental association
• /
• v.52 no.11
• /
• pp.656-669
• /
• 2014

This literature considers Pierre Fauchard's exploits under historical context of the enlightenment movement and development of the surgery during 18th century in France. <치과의사 Le Chirurgien Dentiste, ou Traite des dents>, a vast collection of the former and contemporary dental knowledge, technologies, and skills, established Modern Dentistry. To emphasize the professionality of dental treatment and actions involving it, Fauchard replaces the title 'dental expert' with 'stomatologist, or Le Chirurgien Dentiste' As professionalism tried to contribute to the public interest by sharing dental knowledge and technolgies, it had become a model for the dentists. Moreover, the professionalism has been accepted as an important value throughout the manufacture crafts era and the modern capitalist industrial society. Also the principles of liberty, equality, and tolerance founded during enlightenment movement, which is based on empirical positivism and rational reason, has become the legal basis of modern nations. In order to resolve the contradiction or conflict between 'liberty and equality' by 'tolerance for the public benefit', Korean dentists need develop professionalism.

• KDI Journal of Economic Policy
• /
• v.41 no.2
• /
• pp.59-79
• /
• 2019

This study analyzes whether mutual fund distributors are more likely to recommend products with higher sales compensation to maximize their profit. The lists of the 'fund of the month' on their webpages are utilized from April of 2015 to August of 2015. A simple comparative analysis shows that the average sales fees and the average front-end load are significantly higher in the recommended funds among the A share class of domestic equity funds. The results of a regression analysis confirm that funds with high sales compensation levels are more likely to be recommended. This holds true for both domestic equity funds and hybrid bond funds even after controlling for fund age, fund size, and past returns.

• English Language & Literature Teaching
• /
• no.6
• /
• pp.25-34
• /
• 2000

This paper will examine the way Philip Larkin as a modern poet views unfavorable but inescapable past experiences with ambivalent attitudes. Larkin has written poems which concern the matters of time, aging, and death. Out of these related themes, the past has offered one major subject for Larkin's poems. Those poems on his personal experiences, coming out of his deep interest in the past and in the relationship the past has with his present and future life, reveal much of the poet's personality. Because of Larkin's conflicting attitudes towards past life, however, the poems about his past create both ambivalence and attraction in the readers' minds. The unusual restraint of emotion and conflict revealed in the poems about past life render rare modern lyrics that are unlike exuberant romantic poems.

• Journal of the Korean Operations Research and Management Science Society
• /
• v.34 no.1
• /
• pp.133-152
• /
• 2009

This paper analyze the fee structures of digital music contents and the revenue sharing ratios that are now on-going debates in Korean digital contents industry. Especially we consider Korean situation where copyrighters and telecom companies have conflict of interest. We found two major results. First, the choice between the flat rate scheme and the usage-based rate scheme is not important to telecom companies and copyrighters. The important thing is that copyrighters should decide the revenue sharing ratio and given that telecom companies should decide the retail price. Consequently, this way can lead to win-win solutions between them. Second, the flat rate scheme affects the relationship between consumers and telecom companies. Under the flat rate scheme, telecom companies have more benefits than consumers. In the vertical integrated structure, particularly, this tendency is more severe.

• Journal of Forest and Environmental Science
• /
• v.29 no.1
• /
• pp.58-70
• /
• 2013

Iriai an Indigenous forest management system in Japan from the viewpoint of "common pool resources" was a success resilient institution and resulted with sustainable production system and environmental conservation. This study was conducted in Osawa of the Nagano prefecture through group discussions, field observations and an in-depth field survey. Osawa Property Ward Forest is managed under the concept very much similarly to traditional "Iriai". This study firstly examined the changes of collective forest management system in terms of awareness and interest in forest management; forest management activities; role of forest; and collection of forest products. Then it analyzed the current threats for collective forest management have been identified as: land abandonment due to loss of benefits and lack of active community participation; deterioration of forest environment particularly the micro-climate and aesthetic values; conflict with local government authorities restraining the use of money in property ward forest and conflict with outsiders on damping of the garbage. Community cantered forestry management rules; livelihood contribution; protection of environment; local initiatives for protection and economic activities are the prevailing opportunities for collective forest management. The main requirements for revitalization of collective forest management are explained as local reciprocity; imposition of community based forest rules; encouraging local innovations; and building partnerships with stakeholders. Collective forest management system addresses the limitations of conventional forestry models, which had invalidated traditional 'iriai' institutions, and key to restoring sustainable use of forest and environmental resources. Cross-institutional collaborations together with responsibilities of local communities would ensure the revitalization of forest resources.