• International Journal of Internet, Broadcasting and Communication
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• 제13권1호
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• pp.194-200
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• 2021

This study proposes a plan to construct an integrated platform that reduces manufacturing costs and efficiently produce by integrating the systems of main producers, production subcontractors, and raw material subcontractors for the production of food packaging containers. The production plan of food packaging containers and raw materials is established in real time between the main producers, production subcontractors, and raw material subcontractors in consideration of the demand characteristics of each product. It establishes basic information that all processes from the production planning stage to the forwarding stage of the product are linked to each other. The progress of each producer of interlinked processes is shared in real-time to improve productivity and quality of food packaging containers and raw materials and reduce manufacturing costs. By monitoring the system of the main producer and the production subcontractor in real time, the production of food packaging containers is performed in a timely manner, thereby improving productivity. The application of the plan-do-check-action (PDCA) process, which includes planning, execution, evaluation and improvement in the production operation processes of the main producer, production subcontractor and raw material subcontractor, enables improved production compliance rate. The contents of the main producers, production subcontractors, and raw material subcontractors are managed in real time, then a converged production management system is established through the platform proposed in this study to ensure timely supply and demand of raw materials without delay in ordering.

• 한국조리학회지
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• 제11권4호
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• pp.118-133
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• 2005

In the management activities of head office in supporting franchisees in domestic food-service enterprises, the raw material supply plays a positive role to support franchisees' operation activity and it comes into conflict with them at the same time. In this paper, I have tried to find out the relationship between raw material supplying and the satisfaction of the franchisees by experimental research in order to research the route of head office's raw material supplying. To sum up the results, it was found out there is no meaningful relationship between the raw material supplying and the franchisees satisfaction (intention to renew the agreement), It indicates it would be more effective for the franchisees to buy the raw materials from the suppliers developed by the franchisees except some key materials in order to reduce the conflicts with the franchisees.

• 가정과삶의질연구
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• 제19권4호
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• pp.1-13
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• 2001

The main purpose of this study was to examine factors affecting adolescents materialism and the relations between parenting, materialism and self-esteem in adolescents. The subjects were 439 first-grade high school students in Kang-nam area located in Seoul. The main results were as follows; (1) Material value was not significantly different according to gender, SES and parents education; (2) Adolescents whose parents are permissive or inconsistent have higher material value. On the other hand, adolescents whose parents are affectionate have relatively lower material value. And adolescents who communicate openly with their parents also have lower material value; (3) Lower material value was found for the adolescents whose self-esteem was high; (4) The mediating role of self-esteem was found: Adolescents self-esteem mediate the relations between parenting, parent-child communication style and material value of adolescents.

• Journal of Information Technology Applications and Management
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• 제19권3호
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• pp.19-30
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• 2012

Material selection is a complex problem in the design and development of products for diverse engineering applications. This paper is aimed to present a fuzzy decision making approach to deal with the material selection in engineering design problems. A fuzzy multi criteria decision-making model is proposed for solving the material selection problem. The proposed model makes use of fuzzy TOPSIS (Technique for Order reference by Similarity to Ideal Solution) with trapezoidal numbers for evaluating the criteria and ranking the alternatives. And result is compared with fuzzy VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje in Serbian, means Multi criteria Optimisation and Compromise Solution) which is proposed by Jeya Girubha and Vinodh [2012]. The present paper is aimed to also improve literature of fuzzy decision making for material selection problem.

• 보존과학회지
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• 제26권1호
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• pp.33-41
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• 2010

행정박물이란 공공업무의 활동을 반영하는 유형적 증거물로서 행정적 역사적 상징적 문화적 예술적 가치를 지니는 형상기록물이며 세계 여러 나라에서 제작되어 재질과 제작기법이 다양하지만, 재질조사 및 보존관리 시스템이 확립되지 않아 효율적인 보존관리의 어려움이 많다. 그러므로 본 연구에서는 금속류 행정박물에 대한 재질조사와 상태점검을 통하여 효율적인 보존관리를 위한 기초자료를 제시하고자 한다. 금속류 행정박물 중 상태점검 및 재질 분류는 공직자 선물 가운데 변색, 산화, 결손 및 균열이 기록된 12점을 선별하여 조사하였다. 행정박물의 전반적인 상태를 점검하기 위해 국내 박물관, 미술관 및 일본민족학박물관에서 사용하는 상태점검카드를 수집 정리하여 새로운 점검카드를 작성 후 금속류 행정박물을 점검하였다. X-ray를 통해 행정박물의 제작기법과 소재간의 결합방법, 구조상 취약부분에 대하여 조사하였으며 P-XRF를 사용하여 행정박물의 재질 분석을 시도하여 각 재질별 분류를 실시하였다. 점검결과 행정박물의 외형적 특성과 손상부분에 대한 점검이 가능하고 구조적으로 취약한 부분을 관찰 할 수 있었다. 또한 P-XRF 측정을 통하여 재질이 미상으로 기록된 행정박물의 재질을 밝혀내었고 기록카드에 기재된 재질과 다른 재질을 찾아낼 수 있었다. 행정박물의 상태점검 및 손상정도, 재질별 분류 방법은 향후 보존관리를 위한 자료로써 활용이 가능하며 재질에 따른 훼손 방지 및 관리를 위한 보존관리지침 수립 등 장기보존을 위한 기초자료로서도 활용이 가능한 것으로 보인다.

• 산업경영시스템학회지
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• 제43권2호
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• pp.65-71
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• 2020

Worldwide plant market keeps maintaining steady growth rate and along with this trend, domestic plant market and its contractors also maintain such growing tendency. However, in spite of its external growth, win-win growth of domestic material industry that occupies the biggest share in plant industry cost portion is extremely marginal in reality. Domestic plant material suppliers are required to increase awareness of domestic material brand by securing quality and reliability of international standard through improvement of design quality superior to that of overseas material suppliers. Improvement of design quality of plant material becomes an essential element, not an option, for survival of domestic plant industry and its suppliers. Under this background, in this study, priority and importance by each evaluation index was analyzed by materializing plant design stage through survey of experts and defining evaluation index by each design stage and based on this analysis result, evaluation index of stage-gate based decision-making process that may improve design quality of plant material was suggested. It is considered that by utilizing evaluation index of stage-gate based decision-making process being suggested in this study, effective and efficient decision-making of project decision-makers would be enabled and it would be contributory to improve design quality of plant material.

• 대한안전경영과학회지
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• 제12권4호
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• pp.161-168
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• 2010

RFID has been used as an identification tool substituting bar-code and its application areas are increasing due to its suitability in ubiquitous environment. This paper reviews RFID applications in some areas in which a serious amount of applications were reported such as material handling, physical distribution, and supply chain management of perishable products. The authors try to suggest research issues along with the limitations of RFID.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1998년도 가을 학술발표대회 논문집(III)
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• pp.637-642
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• 1998

This study was performed to develop effective management system of concrete structures in Nuclear Power Plants. This D/B system includes three kinds of data : 1)visual inspection data(cracking, spalling, etc.) 2) durability data carbonation, chloride attack, etc. 3) in-service inspection data(prestressing force. material properties, etc. ) By using the life management D/B System, the field engineers can easily acquire the information about the various inspection data. repair and accidental histories of structures. This system, will contribute to the efficient life management of concrete structures.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 가을 학술논문 발표대회
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• pp.45-46
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• 2022

Recently, it is necessary to establish an eco-friendly construction system through recycling of waste material management at construction sites. This is required to reflect the times that require a carbon reduction system in construction as part of domestic and overseas carbon dioxide reduction. Therefore, we intend to establish eco-friendly construction management as part of resource recycling and carbon reduction through recycling technology for waste fibers generated at construction sites.

• 품질경영학회지
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• 제28권4호
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• pp.204-222
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• 2000

Supply Chain Management is a process-oriented concept, integrated approach to procuring, producing, and delivering products and services to customers. Supply Chain Management covers the management of material, information, and funds flows. A strategic supply chain management produces for value maker and the ultimate customer. One aim of this paper is to determine the effect of contract parameters on the quality of the end product of the supplier-producer chain. The supply chain management is viewed as a single entity rather fragmented. This research constructed model the relationship of supply chain management to quality management. The questionnaire were tested with survey of supplier's employee and the result were analyzed using SEM(Structural Equation Model). As a result, Quality performance positively depends on the communication, coordination, and process management between the supplier and the producer.