• International Journal of Quality Innovation
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• 제9권3호
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• pp.71-91
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• 2008

The definition of cycle time is the time from the wafer start to the wafer output. It usually takes one or two months to get the product since customer decides to produce it. The cycle time is a critical factor for customer satisfaction because it represents the response time to the market. Long cycle time reflects the ineffective investment for the capital. The cycle time is very important for foundry because long cycle time will cause customer unsatisfied and the order loss. Consequently, all of the foundries put lots of human source in the cycle time improvement. Usually, we make decisions based on the experience in the cycle time management. We have no mechanism or theory for cycle time management. We do work-in-process (WIP) management based on turn rate and standard WIP (STD WIP) set by experiences. But the experience didn't mean the optimal solution, when the situation changed, the cycle time or the standard WIP will also be changed. The experience will not always be applicable. If we only have the experience and no mechanism, management will not be work out. After interview several foundry fab managers, all of the fab can't reflect the situation. That is, all of them will have an impact period after product mix or utilization varied. In this study, we want to develop a formula for standard WIP and use statistical process control (SPC) concept to set WIP upper/lower limit level. When WIP exceed the limit level, it will trigger action plans to compensate WIP Profile. If WIP Profile balances, we don't need too much WIP. So WIP level could be reduced and cycle time also could be reduced.

• 대한예방한의학회지
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• 제14권2호
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• pp.1-12
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• 2010

The individual differences in disease development and susceptibility have been researched primarily on the subject of genes, environment or the interaction between genes and the environment respectively. However, there have been limitations in explaining complex diseases, and the differences in health and diseases in monozygotic and dizygotic twins. Fortunately, thanks to active research on the relationship between genes and the environment, and epigenetics, there has been much progress in the understanding of body's reactions and changes. Epigenetics is referred to as a study of gene expression through the interactions of DNA methylation, chromatin's histone and the change of structure in tail, RNA editing without any change in DNA sequence. In this paper, we introduce the basic concepts and mechanisms of epigenetics. The result of the epigenetics is heritable ; can regulate gene expressions ; is reversible ; and has many variable forms depending on cell types. The influences of epigenetics occur throughout life, but it is mainly determined in utero during early pregnancies. Diseases occur or the risk rises if these influences continue after birth until adult life when problems occur in excess/lack of nutrition, environmental plasticity, or already inputted data. Therefore, there is a need for change and innovation, especially in interest and investment in health education for young women near pregnancies and correct treatment of epigenetic-related diseases.

• 정보학연구
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• 제6권3호
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• pp.169-188
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• 2003

전세계적인 무역환경변화에 따른 인터넷을 이용한 수출입을 지칭하는 이른바 '사이버무역'의 시대가 진행되고 있다. 이는 인터넷을 통하여 전세계에 흩어져 있는 해외 바이어와 각종 상품정보를 주고받으며, 수출입계약을 체결하는 등 무역업무 전반에 인터넷을 이용하는 것이다. 특히 해외 영업망이 없는 중소기업들은 내수 침체의 어려움을 헤쳐 나가는데 있어 사이버무역을 적극 활용하고 있다. 인터넷을 통해 주문에서 대금결제까지 할 수 있는 사이버무역은 계약 및 수출절차 소요시간의 단축과 수출에 따른 부대비용 절감 등 여러 가지 이점이 있어 기업들로부터 각광을 받고 있다. 따라서 본 연구는 기존적인 이론을 중심으로 사이버무역의 성공사례, 그리고 다수의 수출입 기업 등을 대상으로 한 실태분석자료를 토대로 우리나라 기업들이 인터넷을 이용하여 사이버무역을 수행할 때 성공할 수 있는 무역거래 ROADMAP을 제시한 것이다.

• 한국터널지하공간학회 논문집
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• 제18권6호
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• pp.525-533
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• 2016

기존의 터널 유지관리 체계는 결함 및 손상부위의 보수 또는 설계기준을 충족하기 위한 보강 등 사고예방적인 안전성 중심의 유지관리방식으로 관리되고 있어 효율적이고 전략적인 유지관리를 실시하는데 한계를 보이고 있다. 현재 국가연구를 통해 터널의 성능저하를 예측, 평가하여 한정된 재정을 효율적으로 투자할 수 있도록 성능중심의 유지관리체계로의 전환을 시도하고 있다. 본 연구에서는 터널시설물을 중심으로 기존의 안전중심의 유지관리 체계에서 구조적 안전은 물론이며, 서비스수준 및 내구성능 등의 성능저하를 고려한 터널시설물의 성능중심 평가체계의 개발을 위하여 성능평가를 위한 평가지표를 도출하고자 한다. 성능중심 평가기법 개발을 위한 평가지표는 문헌자료 분석 및 델파이 설문을 통하여 선정하였으며, 평가지표간의 중요도는 AHP 분석을 통해 산정되었다. 본 연구결과는 터널시설물의 성능중심 유지관리 체계에 적용되어 터널의 유지관리 시 합리적인 의사결정을 지원할 수 있을 것으로 판단된다.

• 한국콘텐츠학회논문지
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• 제14권6호
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• pp.73-83
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• 2014

이 논문은 인도의 공예분야 사회적기업 인더스트리 크래프트가 정부 보조금 의존에서 벗어나 지난 30년간 어떻게 수익을 창출하고 글로벌 사회적기업으로 지속가능한 성장이 가능했는지를 분석한 논문이다. 분석을 통해 도출한 성공요인들은 다음과 같다. 첫 번째 요인은 이해관계자들의 가치 창출로서 사회적 미션을 목표로 각 이해관계자들의 가치를 최우선 고려하였으며 가치를 상호간 공유했다는 점이다. 두 번째 요인은 독특한 내부경영방식으로서 더 많은 부가가치 창출을 위해 조직체계에 독특한 비즈니스 모형과 4P전략을 도입하고 생산자집단의 자립을 돕는 경영방식을 도입했다는 것이다. 세 번째 요인은 학습 및 혁신문화 조성으로서 변화를 두려워하지 않고 끊임 없이 새로운 디자인 전략을 세워 도전하고 시행착오를 조직학습으로 이끈 학습문화를 구축했다는 점이다. 마지막 네 번째 요인은 시의적절한 재정 및 자원의 확보로서 규모 확대 시기 때마다 민간기업과의 제휴 및 투자 유치, 충분한 기술인력자원 확보 등 적절한 재정 및 자원을 확보했던 점을 들 수 있다.

• The Journal of Asian Finance, Economics and Business
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• 제6권4호
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• pp.287-295
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• 2019

The study aims to build a model for evaluating the effectiveness of activities and the effectiveness of financial investments in high-tech industries in Kazakhstan. The development of high-tech industries plays an important role in the economic growth of a country. In this regard, it is relevant to study the effectiveness of financing the most important industry in Kazakhstan. The development of the high-tech sector ensures the efficient functioning of the national innovation system. High-tech enterprises are one of the competitive sectors that allow us to develop and implement leading-edge innovations with the goal of their subsequent commercialization domestically and abroad. The author defines the multicriteria of efficiency in a knowledge-based economy associated with achieving an economic effect with multivariate correlation of results with costs. A multivariate dynamic model, an integral indicator of performance, an integral indicator of cost-effectiveness is proposed. The assessment of the effectiveness of financial costs and performance indicators in all regions of Kazakhstan have the positive dynamics of indicators, as well as a high economic effect. The results of the study can be applied in regional management to adequately assess the effectiveness of high-tech organizations and the effectiveness of financial investments, contribution to ensuring the economic security of the region.

• 통상정보연구
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• 제19권2호
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• pp.259-273
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• 2017

본 연구는 "통상정보연구"의 1999년 창간호에서부터 제18권 4호(2016년 12월)까지 지난 18년간 게재된 논문에 대한 메타분석이다. "통상정보연구"에 2016년까지 수록된 논문은 총 1047편이다. 학문분야를 본다면 전자무역, 상품 및 서비스혁신, 지역통상정보, 통상법제도, 통상협상 순으로 논문이 많이 게재되었다. 20편 이상 논문을 게재한 저자들의 전공분야가 15가지가 넘으므로 "통상정보연구"는 다양한 전공분야의 학자들이 논문을 게재하고 있는 다학제적인 논문집이다. 저자는 대부분 대학 소속이었고 연구비 수혜 논문의 비중은 19.7%이다. "통상정보연구"에 그동안 5편 이상의 논문을 게재했던 저자는 총 46명인데 이들의 H-지수는 5.6이다. "통상정보연구"의 2016년 영향력지수(IF)는 1.02이므로 "통상정보연구"의 무역학계 영향력이 높다고 볼 수 있다. 2002년 이후 집계된 "통상정보연구" 게재 논문들의 핵심 키워드는 전자상거래, 인터넷, 서비스무역, 중국, 전자무역, 한류, FTA, 중소기업, 해외직접투자 등이다. 그 중에서도 전자무역, FTA, 중국 세 가지 키워드가 가장 자주 등장하였다.

• 유통과학연구
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• 제14권10호
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• pp.137-146
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• 2016

Purpose - Korean agriculture is facing internal and external environmental changes and the need for secure stable outlets. Active participation and mutually beneficial cooperation between enterprises and agricultural is necessary for a win-win situation. This study investigates the case for distribution cooperation and a cooperative system. To respond to the diverse needs of consumers and market reclamation, there is a need to analyze and categorize distribution cooperation. Research design, data, and methodology - A literature study, relevant interviews with enterprises, and meetings with local government practices were conducted. A survey frame was derived through the participation of agricultural enterprises and distribution cooperation models were categorized identifying win-win cooperation and best practices. It was organized on the basis of six best practice examples of distribution cooperation between industry and agricultural sectors, divided into three types: opening distribution channels, exporting cooperation, and developing new products. Results - An innovation management system that can adapt to environmental changes and problems of agriculture is necessary. A company has to supply high-quality agricultural products reliably to meet the preferences of consumers by introducing products that promote domestic market differentiation. In addition, consumers are choosing a variety of products that may include not only high quality products but also local products and safe products. The main areas of cooperation are the direct provision of agrifood raw materials to consumers. Next, would be to help agricultural sectors distribute and pioneer international markets. The ideal step for distribution cooperation is the joint investment in new products by business and agriculture. Conclusions - Agriculture and win-win cooperation with enterprises is in an early stage of social contribution. To implement a distribution cooperation model between business and agricultural sectors, it is crucial to establish a structured support system including joint councils. Additional requirements include strengthening agricultural capacities, creating a legal basis for provision, and producing a win-win cooperation environment. The promotion of win-win cooperation and agricultural enterprises needs to exist in various forms in order to establish a different type of incentive system.

• 한국가구학회지
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• 제27권3호
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• pp.237-245
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• 2016

Single households currently account for 26.5% of all households and their number is expected to continue to rise, reaching 34.5% by 2035. An analysis of the consumption trends and needs of single households shows that they are rising as a new consumer group with a focus on investment on the individual and favouring: small but high-tech products: efficient use of limited resources: safety and peace of mind: self-improvement and leisure. Products which meet such demands are having an impact on the growth of home-furnishing market. An analysis of companies in Korea's home-furnishing market, with examples like the lifestyle company IKEA, shows a variety of brands such as SPA brand, furniture specialist, distributor and character products. And yet most are OEM products which lack differentiated product lines and compete with similar display and distribution structure. We needs the Single household consumption tendency of home-furnishing market and differentiation strategy through product analysis. In order to increase the value of companies in the home-furnishing market, in addition to differentiated design, product competitiveness must aspire to higher customer satisfaction with easy assembly, innovation in logistics, innovative sales methods such as virtual-reality simulation for products and space, individually-tailored furniture for the needs of single household and products which combine smart technology. For home-grown home-furnishing brands to have competitiveness, they must leverage on the strengths of the industry, offering differentiated and competitive products in a wider range of areas with convergence functions as well as differentiation in consumer interface and application of advancing technology; in-depth product research is called for.

• 산업경영시스템학회지
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• 제40권2호
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• pp.22-30
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• 2017

PL (Product Liability) refers to the legal responsibility of a manufacturer or seller for bodily injuries or property losses caused by product defects. Therefore, it is important for companies to construct a product liability response system that strategically manage and effectively adapt to product liability. A PL response system refers to companywide operations of PL prevention (PLP) measures, product safety (PS) measures, and PL defense (PLD) measures appropriate for a company's scale and environment. To establish an enterprise product liability response system, each essential component of corporations should be systematically operated and maintained considering the scale and characteristics of the corporations. Essential components of PL response system is Strategy, Organization, Training, Technology, Investment, and Awareness. Role of essential components is that companies need specific strategies to secure product safety and protect customers from product defects, and appropriate organizations must be composed for effective operation of such strategies. The objective of this paper seeks to examine the relationships among the essential components of the product liability response system and PL performance. PL performance consists of positive performance and negative performance. In particular, positive performance include increased efforts in product or process innovation such as strengthening research and development (R&D) to produce safer products without defects. In order to carry out this research we obtained 98 questionnaire of manufacturing company. A summary of the analyses is as follows: First, the awareness and technology among essential components affect significantly to the positive performance. Second, the awareness and strategy among essential components negative affect to the negative performance.