• The Journal of the Korea Contents Association
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• v.6 no.11
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• pp.190-201
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• 2006

A Study on the Effect of Metaphor in Public Service Advertising. The study carried out a positivistic research on university students with a view to contributing to the building of a metaphoric ad strategy by analyzing the effect of metaphoric expressions in public service advertising, which showed the following: First, the metaphoric ads using positive approach and indirect copy were effective for heightened emotional attitude of viewers. Second, the metaphoric ads using positive approach and indirect copy were effective for heightened source credibility, which was further heightened when the two were simultaneously used. Third, the metaphoric ads using positive approach and indirect copy were effective for heightened design preference, and the design preference became even preferable when the two were simultaneously used. Fourth, the metaphoric ads using indirect copy were effective for behavioral intention. The study suggested that the strategy of adopting metaphoric ads with indirect copy of positive approach was quite useful in strengthening the effect of public service advertising.

• Journal of the Korean Graphic Arts Communication Society
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• v.3 no.1
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• pp.27-41
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• 1985

Following results about Y,M,C mask are obtained by the Indirect-Screen Color Separation Method. We make use of experimental systems which are in use for the student education. In the Camera-back Method of reflection copy, the results are summerized as follows; In the projection Method of transparency copy, the results are summerized as follows; Table moitted.

• Journal of the Korean Graphic Arts Communication Society
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• v.5 no.1
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• pp.25-32
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• 1987

Following results about Y, M, C mask are obtained by the Indirect-Screen Color Separation Method. We mark use of experimental system which are in use for the student education. In the All-Projection Method of transparency Copy, the results are summerized as follows; (omitted)

• Journal of Korea Society of Digital Industry and Information Management
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• v.5 no.4
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• pp.99-108
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• 2009

In the security environments of heterogeneous multidatabase systems, not only the existing local autonomy but also the security autonomy as a new constraint are required. From global aspects, transactions maintain consistent data value when they assure serializability. Also, secure properties must protect these transactions and data values to prevent direct or indirect information effluence. This paper proposes scheduling algorithm for global transactions to ensure multilevel secure one-copy quasi-serializability (MLS/1QSR) in security environments of multidatabase systems with replicated data and proves its correctness. The proposed algorithm does not violate security autonomy and globally guarantees MLS/1QSR without indirect information effluence in multidatabase systems.

• Journal of Conservation Science
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• v.34 no.6
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• pp.471-479
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• 2018

Seonunsa Temple is a site of Dancheong cultural significance in Daewoongjeon. Three-dimensional (3D) scanning can be used to create a simulation in 1:1 ratio without touching the Dancheong patterns directly. The traditional method of recreating Dancheong was paining with tracing paper using a fix pin. However, manual direct copy processes can cause and damage to the objects. This study shows the results of a simulation of a tranditional Dancheong patterns as an alternative; the simulation was able to reduce dimensional errors and prevent damage by using 3D scanning. As a result, objective and precise proportions of the simulation were acquired. The 3D scanning method may be applied for work such as the replication and restoration of the drawing, 3D fabrication of the original data, and printing of the additional drawing. In addition, with the production of 3D materials, a virtual museum is possible.

• Journal of the Korean Graphic Arts Communication Society
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• v.4 no.1
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• pp.27-35
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• 1986

Following results about Y,M,C Mask are obtained by the Indirect-Screen Color Separation Method. We make use of experimental system which are in use for the student education. In the Camera-Back Method of reflection copy, the results are summerized as follows.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2000.11a
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• pp.15-23
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• 2000

If a system such as a port and regional economy has a large boundary and complexity, the system's substance is considered as a black box, forecast accuracy will be very low. Futhermore various components in a port and regional economy exert significant influence on each other. To copy with these problem the form of structure models were introduced by using SD model. This study has the issue of simplifying the regional economic effects of the port as contributing to raising the regional income. The regional economic effects of port have various indirect ones except for this. So, SD(System Dynamics) was presented, and applied to simulate port and regional economy.

• Journal of Korea Society of Digital Industry and Information Management
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• v.5 no.4
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• pp.51-59
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• 2009

Many failures are due to incorrectly programmed transactions and data entry errors. System failure causes the loss or corruption of the contents of volatile storage. Although global processing protects data values to detect direct or indirect information effluence, security environments are very important in the recovery management of heterogeneous systems. Although transaction can't control system fault, the restart for the system can cause information effluence by low bandwith. From various faults, it is not easy to maintain the consistency and security of data. This paper proposes recovery management protocols to assure global multilevel secure one-copy quasi-serializability in security environments of heterogeneous systems with replicated data and proves its correctness. The proposed secure protocols guarantee the reliability and security of system when the system fault is happened.

• Korean System Dynamics Review
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• v.2 no.1
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• pp.29-50
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• 2001

A System such as a port and regional economy has a large boundary and complexity. So, not only the system's state is considered as a black box but system's forecast accuracy is very low. Futhermore various components in a port and regional economy influence significantly on each other. To copy with these problem the form of structure models were introduced by suing SD model. This study has the issue of simplifying the regional economic effects of the port as contributng to raising the regional income. The regional economic effects of port have various indirect ones except for this. So, SD(System Dynamics) was presented, and applied to simulate port and regional economy.

• Journal of Korean Port Research
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• v.14 no.4
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• pp.387-394
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• 2000

If a system such a port and regional economy has a large boundary and complexity, the system's substance is considered as a black box, forecast accuracy will be very low. Futhermore various components in a port and regional economy exert significant influence on each other. To copy with these problem the from of structure models were introduced by using SD model. This study has the issue of simplifying the regional economic effects of the port as contributing to raising the regional income. The regional economic effects of port have various indirect ones except for this. So, SD(System Dynamics) was presented, and applied to simulate port and regional economy.