• The Journal of the Petrological Society of Korea
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• v.7 no.3
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• pp.147-160
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• 1998

The Samrangjin Caldera, a trapdoor-type, formed by the voluminous eruption of the silicic ash-flows of the Samrangjin Tuff which is above 630m thick at the northern inside of the caldera and thinnerly 80m at the southern inside. The caldera volcanism eviscerated the magma chamber by a series of explosive eruptions during which silicic magma was ejected to form the Samrangjin Tuff. The explosive eruptions began with phreatoplinian eruption, progressed through small plinian eruption and transmitted with ash-flow eruption. During the ash-flow eruption, contemporaneous collapse of the roof of the chamber resulted in the formation of the Samrangjin caldera, a subcircular depression subsiding above 550m deep. During postcaldera volcanism after the collapse, flow-banded rhyolite was emplaced as cental plug along the central vent and ring dikes along the caldera margins. Subsequently rhyodacite porphyry and dacite porphyry were emplaced along the inner side of the ring dike. After their emplacement, residual magma was emplaced as a hornblende biotite granite stock into the southwestern caldera margin. In the northeastern part, the eastern dikes were cut final intrusions of granodioritic to granitic composition along the fault zone of $^{\circ}$W trend.

• Journal of Digital Convergence
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• v.16 no.2
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• pp.343-349
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• 2018

The purpose of this study is to examine the implications of the business start-up mentoring that overcomes limitations of government support projects' mentoring. The start-up mentoring of 'Creative Maestar Job Creation Project' supported to match mentors and mentees regardless of location, provide a SNS mentoring that allows 24-hour open consulting, and visit a products production site accompanying mentors and mentees. These institutional devices encouraged the preparers of design start-ups to develop effective communication skills and managerial mindset, not material support. In addition, mentors and mentees have become facilitators of learning that grow their mutual capabilities by constantly exchanging new ways of thinking, behaviors, and values. As a result, this study implies the importance of mentoring a talented person focusing on cultivating the qualities of a one-man design entrepreneur and a mentor's relationship with a mentor based on human trust.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.460-475
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• 2012

The relationship between Korean bank and customer are known as rigidity compare to other industry. The conservative organizational culture is often found in Korean banks. Today, Korean banks are facing dramatic change in digital world in that new wave in online intensifies the connectivity with bank customers and potentials. The introduction of social media would force to develop new marketing strategy in terms of the relationship oriented behavior. The case study presents the findings of a social media marketing strategy which was conducted in Industrial Bank of Korea in 2009-2011. More specifically, the study was designed to determine and evaluate the importance of social media marketing by retail bank in strategic instrument. Also it sets out to determine the perceived usefulness of the relationship oriented services offered by banks to their visitors and followers what these banks can do in order to improve bank services to improve competitive. Using the six relationship activity factors, the banks were examined in the study, a set of core activities (trusty worthy, empathy, shared value, emotional bonding, rich communication) are defined and described.

• The Journal of the Korea Contents Association
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• v.8 no.11
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• pp.364-374
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• 2008

The study demonstrably begins with the franchise system that found management of member store for office, the satisfaction that the relation between main office and member store and the difference with renewal of the contract. According to the result of the study that analyzed the difference in the rate of satisfaction that depended on individual peculiarities, the study found the statistical difference in a part of a category of business, a school career, a business career, a floor area, a selling level and presence of experience. The floor area and the selling level are distributed into 3 groups and the category of business, the school career, the business career and presence of experience are distributed into 2 groups. In addition, the result that analyzed the difference in the rate of satisfaction that depended on the motive found that improvements were distributed into 2 groups and there was the difference between the rate of satisfaction that depended on renewal of the contract intent.

• Journal of Digital Contents Society
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• v.16 no.1
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• pp.145-155
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• 2015

Into the 1990s, there have been changes in perception of pop culture consumers by making a distinction between groups that are active, critical and creative. This study aims to establish a theoretical reasoning for conventions organized and participated voluntarily by fans, which has been especially noticeable in the American subculture for a long time, while investigating how fans and all the parties concerned interact at conventions then to expand the imaginary world. To this end, an analysis has been carried out on the conventions for the particular American TV series of Supernatural. The results show that the reason for this drama series maintaining such enduring vitality as if a living thing is attributable to the special bond of sympathy developed between fans and actors and the following interactions between them. Furthermore, in the aspect of cultural sociology, a piece of work can only be completed through unconstrained interpretation of the work and the resultant recreation by the creator and the receiver, which has been ascertained by this study.

• Informatization Policy
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• v.19 no.1
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• pp.25-44
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• 2012

This study examined the relationship among perception on information, purpose of information use, and trust in government. It also identified different patterns of groups by their ideological inclination via a national survey on sample population over the age of twenty. The result showed the statistical significance of the relationship among information perception, purpose of information use, ideological inclination, and trust in government. The analysis result implies that the role of government should be readjusted in terms of publicness toward meta-data provider which is transparent and fair without any discrimination by individual difference and economic condition. This will increase the level of trust in government data and its utilization will be tied into the individual connectedness for social integration. The role of government as an information provider needs to establish the role of mediator which always keeps social rules and tracks down violators in a timely manner in the process of information production. With transparent information flow and fair game, the richness of information and a positive production environment will be created.

• Journal of the Korea Computer Graphics Society
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• v.21 no.5
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• pp.37-44
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• 2015

This paper presents a novel 3D model representation, called hybrid model representation, to overcome existing 3D volume-based indoor scene reconstruction mechanism. In indoor 3D scene reconstruction, volume-based model representation can reconstruct detailed 3D model for the narrow scene. However it cannot reconstruct large-scale indoor scene due to its memory consumption. This paper presents a memory efficient plane-hash model representation to enlarge the scalability of the indoor scene reconstruction. Also, the proposed method uses plane-hash model representation to reconstruct large, structural planar objects, and at the same time it uses volume-based model representation to recover small detailed region. Proposed method can be implemented in GPU to accelerate the computation and reconstruct the indoor scene in real-time.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.05a
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• pp.567-569
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• 2017

This is an example of ABSTRACT format Free-choice activity is child-directed time that young children decide to planning and acting for themselves.It is important time for young children to communicate freely with peers and activities through self-selecting, self-motivated and self-directed activity.Teachers want to maintain connectivity with young children and to work on specific learning goals and supporting friendships and modeling social skills and to make young children feel comfortable to explore in the classroom.However it is hard to gathering information about all children's activities fully by 1 teacher within limited class time and teaching environment.This study was conducted to monitoring system of free-choice activity and time selected by young children that make teachers to analysis the young children's activities effectively using NFC tags.

• Korean Journal of Construction Engineering and Management
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• v.5 no.5 s.21
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• pp.117-125
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• 2004

Recently, the word 'outsourcing' is used frequently in the corporation circumstance. Continuous recession with IMF caused restructuring measures which made unnecessary organization be downsized, and offered opportunity to breakup structure of $^{\circ}A$EHigh cost and Low efficiency, which is inefficient and uneconomic production method' in our corporation. Due to the effect of such circumstance change, the construction industry have already introduced and implemented outsourcing in many parts. For successful outsourcing in the construction industry, close relation and mutual cooperation should be preceded and JIT system is needed to improve the relation. In this study, the importance and proportion in which outsourcing is occupied in the construction industry are recognized, and the method for improving the productivity is suggested through evaluating the factors and usefulness of JIT system which can be applied to the construction industry.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.5
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• pp.2758-2768
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• 2014

A research on differential effects of task and relationship conflicts claims positive effects of task conflict on innovation performance and negative effects of relation conflict on innovation performance. Yet, given the intimate interconnectedness of task conflict and relation conflict, task conflict, which has a beneficial impact on innovation performance, may have adverse effects on innovation performance as it goes through the process of being transferred to relation conflict. That necessitates the need for a way of management that can undermine the process of transference of task conflict to relation conflict, and team identification, which is a social identity of an individual and also a sort of positive, affective or cognitive bonds of such individual toward the team, can be an effective way of managing conflict. The research, which was conducted based on materials collected from 213 employees, confirms that such theory holds true for the real-life business environment. Based on the findings, this study suggested implications and directions for future research.