• 대한지리학회지
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• 제29권2호
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• pp.137-165
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• 1994

1980년대 한국의 산업구조조정과 지역불균등발전은 70년대말 직면한 위기를 극복하 고 총량적 경제성장을 지속시키기 위해 외연적 팽창과 내포적 발전을 동시에 추구했으뎌, 그 결과 한국 경제는 포드주의적 축적체제에서 주변성을 탈각하고 성숙되었다. 산업구조의 외연적 팽창과정에서 자본의 공간적 이동과 분업체계의 확충은 기존의 수도권-동남권의 양 극체제를 일정하게 유지하면서 한편으로 수도권지역에 산업의 재집중과 또 다른 한편으로 새롭게 조성된 호남, 충청권으로의 분산을 촉진시켰다. 산업구조의 내포적 발전과정에서 포 드주의적 분업체계의 심화는 경영관리 및 연구개발의 구상기능을 강화시키고 생산자서비스 를 일정하게 포섭한 독점자본의 본사, 생산공정의 자동화와 제품의 표준화, 규격화로 대량생 산체제를 달성한 대기업의 분공장, 이들 주변에서 값싼 노동력으로 부품생산을 담당하는 영 세하청공장들 간의 사회공간적 위계화를 촉진시키면서, 독점자본에 의한 공간지배를 보다 확대시키고 또한 치밀하게 함으로써 지역불균등발전을 심화시켰다.

• Journal of Construction Engineering and Project Management
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• 제7권2호
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• pp.34-44
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• 2017

The use of Unmanned Aircraft Systems (UASs) in the construction and agriculture industries continues to gain in popularity and use. Firms within these industries have begun to utilize UASs to perform many of the traditional processes and procedures, which can result in a reduction in total work force and costs needed for a task. However, as with any technology, there is a learning curve and UASs do change the way certain activities are completed. Due to this, there exist firms and individuals that have not or are not willing to invest in UASs yet. The objective of this study is to explore the applications of UASs in construction and agricultural industries to discuss the benefits, challenges, and reasons of investing in UASs. This paper conducted an in-depth literature review of current topics on UASs in construction and agriculture. Additionally, six expert interviews were conducted with individuals from construction and agricultural industries in the southeastern United States. Ultimately, this study successfully found several benefits and challenges to using UASs and discussed the reasons that some firms invest in UASs while other still do not.

• 대한조선학회논문집
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• 제53권4호
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• pp.282-289
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• 2016

Traditional construction method of the stern tube is difficult to control the process and needs excessive working hours. Recently in order to resolve these issues, stern tube unit has been installed for some commercial vessels. The stern tube unit is a monolithic structure of bush and related components. The purpose of this study is to carry out a feasibility study for application of the stern tube unit for a 174K twin skeg LNG carrier. In this study, a 19,000 TEU container carrier installing the stern tube unit has been selected to compare with the deformations of stern for a 174K twin skeg LNG carrier.

• 제어로봇시스템학회논문지
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• 제21권1호
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• pp.65-69
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• 2015

A vision-based blank alignment unit for a press automation line is introduced in this paper. A press is a machine tool that changes the shape of a blank by applying pressure and is widely used in industries requiring mass production. In traditional press automation lines, a mechanical centering unit, which consists of guides and ball bearings, is employed to align a blank before a robot inserts it into the press. However it can only align limited sized and shaped of blanks. Moreover it cannot be applied to a process where more than two blanks are simultaneously inserted. To overcome these problems, we developed a press centering unit by means of vision sensors for press automation lines. The specification of the vision system is determined by considering information of the blank and the required accuracy. A vision application S/W with pattern recognition, camera calibration and monitoring functions is designed to successfully detect multiple blanks. Through real experiments with an industrial robot, we validated that the proposed system was able to align various sizes and shapes of blanks, and successfully detect more than two blanks which were simultaneously inserted.

• 농촌계획
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• 제19권1호
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• pp.1-10
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• 2013

By the continued island-mainland bridging works, increased consumer demand for seashore regions and fundamental improvement of accessibility to metropolitan areas, rural service industries in the island areas has been rapidly developed in the past decades, and also, their functions differentiated geographically. In most island areas, catering and accommodation sectors have been expanded, while traditional trading sector decreasing. And the dominant power of public sectors has been increased but private ones decreased. So, the overall development trends of service industries in island areas would be considered as unhealthy for rural economic sustainability. As a tentative solution, it may be proposed that through the functional specialization/differentiation and efficient linking/networking of rural service industries with multifunctionality of countryside capitals, their spatial cohesion would be strengthened.

• Journal of Korea Trade
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• 제27권5호
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• pp.23-40
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• 2023

Purpose - This study aims to present the changes and directions in the automotive supply chain in the face of changes in the global supply chain caused by external factors and the integration of industries resulting from internal factors. Assuming FDI in the Korean automotive industry in the US, this study analyzed the influential factors over the long term and derived the optimal location. Design/methodology - For this analysis, the characteristics and current status of the automotive industry are presented. Additionally, the study emphasizes the necessity and direction of change. The factors influencing Korea-US FDI in the automotive industry and the electric vehicle industry were analyzed through panel analysis. The optimal location from the perspective of distribution costs was selected using linear programming under the assumption that local demand will be replaced by local production in the future. Findings - This study found that the electric vehicle supply chain will change with the characteristics of the electric and electronic industries rather than with the traditional automotive industry. Additionally, in deriving the optimal location, the study emphasized the proximity to the consumption market. Originality/value - The analysis method and conclusions of this study not only present the influential factors and direction of FDI in the automotive industry but also can be applied to other industries. Moreover, the study provides practical and policy implications for industries and governments considering FDI in the US.

• 시스템엔지니어링학술지
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• 제19권2호
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• pp.1-17
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• 2023

This study aimed to examine the characteristics of ESG activities among major domestic companies in the carbon-emitting industry compared to industries with lower emissions, as ESG has emerged as a significant agenda across various industries. Departing from the traditional focus on the "why" of ESG, which primarily centers around financial performance, this research sought to uncover the "how" of effective ESG management in domestic companies. The analysis involved studying the sustainability reports of 124 companies using the Global Reporting Initiative (GRI) indicators and comparing high-emitting and non-high-emitting industries. The findings revealed industry-specific patterns in companies' ESG activities, providing valuable insights for future ESG evaluations and assessments. Furthermore, the advancement of rating analysis methods holds implications for ESG rating agencies and financial authorities in terms of policy-making.

• 한국식생활문화학회지
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• 제32권5호
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• pp.361-372
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• 2017

The study aims to perform a literature review regarding Korean traditional myeon (noodles)-related ingredients and recipes. A total of 45 myeon recipe data out of 9 books, documented in Korea from the 1400's to the 1800's was analyzed by ingredients and contents. As a result, it turned out that Korean traditional noodles were made with various ingredients including petals, vegetables and meat in addition to grain flour, and that they existed in various types in addition to long and thin noodles. As for main noodle-making ingredients, glutinous millet, buckwheat, mug beans, elms, beans, wheat and millets were used in diverse ways, and as for noodles soups, fermented soy bean sauces (Korean Jang), broth, omija and seeds (sesame, perilla) were used. In particular, noodles, soups and garnish materials were selectively combined and harmonized to advance noodle foods. In conclusion, traditional Koran noodles were precious foods considered to be healthy foods aimed to pray for longevity, and such diversified food ingredients as noodles, soup and garnish have been harmonized to advance recipes. Healthfulness and characteristics of traditional noodles are expected to contribute to exploring noodle-based Korean food culture contents and developing food industries.

• 한국생활과학회지
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• 제16권3호
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• pp.615-622
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• 2007

Jeonju is well-known as a native place of traditional Hanji from ancient times because of it's proper weather, soil, and sunlights. Traditional Hanji is selected one of the Traditional Cultural Contents Industries of Jeonju nationally, and can produce synergy effects on gaining competition if we develop traditional Hanji industry into high-technology by relating cultural contents. The purposes of this study was to identify consumer attitudes and behaviors toward traditional Hanji products. The results of this study were as followed: 1. Representative products of Jeonju City were a rice with vegetables, a traditional Hanji, and a Korean-style house, and these results showed a consistancy with Han-Brand products promoted by Ministry of Culture and Tourism. 2. Many consumers experienced of a box, a copy paper, a book or notebook made of Hanji, but less experienced of fashion accessary products. Consumers had higher interests in wall or window paper and copy paper, but had lower interests in fashion accessary products such as necktie, shawl, and folding fan. More consumers intended to use wall or window paper and copy paper, but intended fashion accessary products less. Many kinds of Hanji products were produced and displayed on a Hanji Crafts House, but only few consumers had experiences. 3. Younger generations had higher interests and experiences of Hanji products, and unmarried officiers or full-time house wives had experiences Hanji crafts more. 4. Consumers were interested in daily necessaries or interior products made of Hanji.

• 디지털융복합연구
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• 제18권3호
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• pp.349-355
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• 2020

제4차 산업혁명이 대두되며 다양한 산업들의 기술들이 융·복합 되거나 클라우딩 컴퓨팅, 모바일, 빅테이터 등의 기술로 인해 인류의 삶이 물질적이나 정신적으로 크게 변화하고 있다. 다양한 기술과 이에 맞는 새로운 직업의 탄생은 전통금속공예기술에 대한 교육과 직업에 있어 대중의 외면을 가져오고 있다. 이런 변화에 있어 공예교육 또한 현 시대에 맞는 교육방식을 찾고 연구하며, 교육 현장에 적용해 대중의 관심과 부흥을 일으켜야 한다. 이를 위해 새로운 소재 혹은 기술이 도입된 타 산업의 교육현장 사례를 조사하고 전통금속공예기법 교육에 활용하고자 한다. 또한 3D프린팅 기술의 다양한 사례와 특징을 조사하고 시간과 공간, 자원의 제약이 많은 공예기법 교육에 활용하여 전통금속공예기법 교육에 새로운 변화를 주고자 한다.