• Korean Architects
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• s.644
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• pp.148-157
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• 2022

• Korean Architects
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• s.648
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• pp.122-131
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• 2023

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2011.11a
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• pp.174-176
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• 2011

부산항 컨테이너 하역시장의 안정화를 위해서는 시장의 구조적 문제해결이 긴요하다. 이 연구에서는 부산항의 현황과 문제점을 살펴본 후, 컨테이너 물동량과 유효하역능력을 비교 분석하여 운영구조 개편을 위한 컨테이너부두 통합운영 방안을 제시하였다. 특히 이 연구에서는 통합운영 구도 및 프로세스는 물론 신항으로의 북항부두 대체 적정시기를 제안하였다.

• Journal of Navigation and Port Research
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• v.30 no.3 s.109
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• pp.219-226
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• 2006

To correspond actively to international economy, shipping and port environment change, world main ports have converged in competitiveness raising. However, existing researches have been intensively analyzed port competitiveness on among ports. So, this study analyzes the relations between the main factors of port selection and port competition players: central government, port authority, terminal operators, shipping companies, etc. This paper has a purpose that each port competition player makes a competitive strategy in accordance with this study. First, this study reviewed shipping and port market's environment change and port selection decision factors to correspond to these environment changes and on the basis of this review analyzed relativity between component port competition players and port competition factors. However, port authorities and terminal operators appeared high relevance about in side of expense, service, facilities etc. Because port authorities offered incentive to pull many shipping companies to their ports and terminal operators managed port authorities' ports. But we could deduce high relevance according to other market players' properties without port authorities and terminal operators. Port marketing strategy establishment among port competition players is available on the basis of these factors.

• Journal of Technology Innovation
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• v.23 no.3
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• pp.397-432
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• 2015

This paper investigates the effects of technology collaboration between the main supplier and buyer on buyer's new product development under dynamic environment. Based on 428 Korean manufacturing firms, we conducted regression analysis. The technology collaboration between the main supplier and buyer is adopted as a independent variable and quality, cost and lead time performance of new product development projects are used as dependents variables. Environment dynamic is also used as a moderate variables. We found that the in general, technology collaboration is positively associated with the performance of buyers' new product development, but in the high degree of dynamic environment, technology collaboration is negatively associated with the performance of buyers' new product development unlike our expectation. Thus, we divide our sample into two groups; shipbuilding industry with the low degree of environment dynamic and electronic and IT device industry with the high degree of environment dynamic and conducted a post hoc analysis. As a result, in ship building industry, the technology collaboration is significant to improve NPD projects performance, while in electronic and IT device industry, the technology collaboration with a main supplier is not significant as well as coefficient is negative. In that, under the highly dynamic condition with the fast change of technology and products obsolescence the NPD collaboration with the main supplier does not works unlike a stable environment. This implies that the NPD attributes of buyer are different by their environmental factor and the fit between given environmental feature and the collaboration synergy is critical factor for improving the effect of NPD collaboration between supplier and buyer.

• Journal of the Korea Institute of Building Construction
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• v.18 no.6
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• pp.585-594
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• 2018

Chinese construction corporations take more market shares in the global construction market. The performance of Chinese construction corporations need to be reviewed from the capability and qualification system of the engineers including supervision engineer. The purpose of this study is to analyze the characteristics of professional qualifications for supervision engineer in China. The research methodology is to investigate the qualification exam system, process and examination subjects for searching the fundamental body of knowledge about supervision engineer qualification. The results shows that the qualification system in supervision engineer are classified in detail for the body of knowledge and operated by the government. The qualification examination requires broad and defied knowledge structure together with practical experiences. The research results may lead further research subjects of Chinese construction related qualifications and education system in the ways of more specificity, expertise, and practicality. The mutual understanding of qualification system becomes major issue to build better collaboration in global market.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.10a
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• pp.268-270
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• 2012

글로벌 금융위기 이후 우리나라의 조선사와 해운사의 경영악화가 심화되고 있다. 해양플랜트 시장의 성장에 맞춰 OSV의 성장도 두드러지는 실정이지만, 우리나라의 조선사와 해운사의 진출은 아직 초보단계에 머물러 있다. OSV는 우리나라의 경제성장의 한 축을 담당했던 조선-해운의 동반성장 모델과 마찬가지로 OSV건조-운영은 침체에 빠져있는 우리나라 조선사와 해운사에 좋은 성장기회를 제공하여 동반성장이 가능한 좋은 전략이 될 수 있을 것이다. 이에 본 원고에서는 국내 조선사와 해운사가 OSV 시장에 동반진출할 수 있는 방안을 제시하였다.

• Korean Journal of Child Education & Care
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• v.17 no.4
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• pp.163-185
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• 2017

This study set out to investigate the joint homeroom teacher system with two regular teachers at early childhood education institutions in a realistic manner, thus contributing to its application to the field, establishing a system of teachers with professionalism, and providing basic data to create and manage the collaborative capabilities of teachers. For these purposes, the investigator collected and analyzed data from 13 semi-structured individual and group interviews with 16 teachers at K Kindergarten in Gyeonggi Province, eight field observations, and four participant observations for about three months from April to July, 2017. The data were analyzed in the stages of qualitative data analysis involving keyword categories, classification, and discovery of sub-themes. Based on the findings, the study categorized the collaborative management of the joint homeroom teacher system with two regular teachers into "job performance," "difficulties," "institutional supports" and "changes." These findings lead to an expectation that the introduction of the joint homeroom teacher system with two regular teachers will establish a foundation for higher quality of education through the process and changes of collaborative management between two teachers with professionalism.

• Journal of Korea Fair Competition Federation
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• no.148
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• pp.34-51
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• 2010

국내 이동통신사업자들은 자사 고객의 충성도를 높이기 위해 사용요금의 일정비율에 해당하는 포인트와 제휴사의 서비스를 제공하는 멤버십 제도를 운영하고 있다. 최근 포인트에 대한 소비자의 권리의식이 높아지면서 통신사업자들 뿐만 아니라 포인트를 발행하는 타 업종에서도 사회적 이슈로 제기되고 있다. 이에 본고에서는 이동통신사가 운영하는 멤버십 제도의 운영 실태를 살펴보고 이용자를 보호할 수 있는 방안들을 검토해 보고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2020.11a
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• pp.20-22
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• 2020

한진해운 파산, 해운동맹 재편 이후 부산신항 컨테이너터미널의 운영 결과를 분석해 보고자한다. 이 연구에서는 DEA를 활용한 효율성 분석과 더 나아가 터미널 내부 자료를 활용한 생산성 분석을 통하여 터미널 운영사 간 비교를 통하여 시사점을 제공하였다.