• International Journal of Quality Innovation
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• 제8권1호
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• pp.120-136
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• 2007

Author considered the contradiction of Capitalism and its Solution, systemized the concept to newly define Ethics Management and social Responsibility whose various terminologies are used in Domestic and foreign country and compared, analyzed and considered global guideline, standard organization and global Evaluation Model of internationally-performed Ethics Management on the basis of the concept of new Ethics Management.

• 지식경영연구
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• 제4권1호
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• pp.81-94
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• 2003

The Russian theory of inventive problem solving method in Engineering, TRIZ is introduced to the non Engineering field these days. In this paper, the applications of TRIZ to creative knowledge management for knowledge creation are reviewed. This paper shows some examples on the systematic win-win problem solving in business environments using TRIZ methodology and comments the possibility of TRIZ in conceptual creative business innovation in future.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1993년도 Fifth International Fuzzy Systems Association World Congress 93
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• pp.761-764
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• 1993

In this paper we consider techniques for reducing the generated number of rules in learning fuzzy controllers of the state-space action-reinforcement type that can be simply implemented and that behave well in the presence of process noise. Fewer rules lead to better performance, less contradiction in controller action estimation, smaller required execution-time and make it easier for a human to comprehend the generated rules and possibly intervene.

• 복식
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• 제64권7호
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• pp.57-67
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• 2014

This study aims to provide visual data from analysis of the Depaysement approaches with new viewpoints to inspire and develop new fashion window design ideas. The literature and existing researches related to Depaysement were analyzed for theoretical review, and Depaysement expression approaches were identified by expression characteristics. Theme concepts using traditional Korean images, which could be applied to fashion window displays in Korea, were established, and K(Korean)-fashion design was created to develop fashion window display design. Then, the Depaysement fashion window display was executed using Adobe Illustrator and Photoshop. The results of this study are summarized below. 'Change of forms and materials' could visualize the factors inducing curiosity, which can directly stimulate the consumption sentiment lying latent in the mind of observers by assigning new values to fashion goods displayed inside windows. Unconscious experience and remarkable stories, which are not possible to encounter in an everyday setting, can be visualized through the window display in 'heterogeneous combination of objects.' 'The location change of an object' could express the refreshing and shocking scene to give weird anxiety and mental contradiction to observers by fashion window display, which could break fixed idea of human beings. 'The change of object awareness' could express contradiction and denial, which could liberate the unconsciousness lying latent inside observers through fashion window display. 'Change of spatial awareness' could create the design which maximized the fashion images of goods displayed by helping the observers to change the space of their unconsciousness selectively at their will through the fashion window display with hidden, strange, ambiguous and variable image like a riddle.

• 한국산학기술학회논문지
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• 제15권6호
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• pp.3429-3434
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• 2014

TFT-LCD 패널 제조 산업에서 삼성전자는 후발기업으로써 선발기업인 일본의 샤프를 추월하여 선도하고 있다. 트리즈 시스템 분석을 활용하여 디스플레이 산업은 노트, 모니터, TV & 모바일 제품 시장으로 변화를 하였으며 시장(고객)의 요구속성도 변화를 함을 제시하였다. 또한 삼성의 TFT-LCD 기술 중 빠른 응답 기술 혁신 사례를 제시하였다. 예를 들면, 응답속도 개선을 위해 기존 사용하고 있는 액정 혼합물에 트리즈의 모순성, 물질-장 방법 등을 활용하여 개발된 고복굴절률 액정물질을 첨가하여 광시야 각, 빠른응답 특성을 갖는 신규 액정 혼합물을 개발하였다. 새로운 액정혼합물의 응답속도는 60%정도로 단축 개선되었다(기존 액정 사용 시 16 ms, 새로운 액정혼합물 사용 시 10ms).

• 대한한의학원전학회지
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• 제27권2호
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• pp.1-23
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• 2014

This paper is sequel to the paper titled 'A study on research methodology of the quoted verses in Dong-uisusebowon(2)'. In the previous study, Tao-ren-cheng-qi-tang(桃仁承氣湯) and Di-dang-tang (抵當湯) lines from Shanghanlun quoted in the Dong-uisusebowon were examined. Through this study, we learned that Heo, Jun corrected these texts in the Dong-uibogam to avoid logical contradiction, which were again quoted by Yi, Jema in the Dong-uisusebowon. Thus the quotations in Yi's book were also corrected of the contradictory lines as found in the source text, Shanghanlun. In this paper, I would like to examine the lines regarding Jeokseokji-uyeoryang-tang(赤石脂禹餘糧湯) and Gan-cao-xie-xin-tang(甘草瀉心湯). Firstly, in the case of Jeokseokji-uyeoryang-tang(赤石脂禹餘糧湯) lines, many changes in contents were made to resolve contradiction within the lines as previous cases. By quoting the Dong-uibogam directly, Yi, Jema inherited the thoughts of Heo, Jun in his work. Secondly, in the case of Gan-cao-xie-xin-tang(甘草瀉心湯) lines, Heo, Jun suggested new perspectives on Pi(痞, stuffiness) and Jie-xiong(結胸, chest bind) different to those of Zhang Zhong Jing, based on empirical knowledge of later days. Yi, Jema quoted these corrected lines, which implies Yi's agreement to the theories of Heo. However, Yi made clear his difference in perspective with Heo through his unique theory of the Four(Sasang) Constitutions. I conclude my research regarding quotations in the Dong-uisusebowon by stressing the necessity of research on the Dong-uibogam prior to any further research regarding quotations in the Dong-uisusebowon.

• 산업경영시스템학회지
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• 제40권1호
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• pp.114-123
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• 2017

The global small and mid-sized display market is changing from thin film transistor-liquid crystal display to organic light emitting diode (OLED). Reflecting these market conditions, the domestic and overseas display panel industry is making great effort to innovate OLED technology and incease productivity. However, current OLED production technology has not been able to satisfy the quality requirement levels by customers, as the market demand for OLED is becoming more and more diversified. In addition, as OLED panel production technology levels to satisfy customers' requirement become higher, product quality problems are persistently generated in OLED deposition process. These problems not only decrease the production yield but also cause a second problem of deteriorating productivity. Based on these observations, in this study, we suggest TRIZ-based improvement of defects caused by glass pixel position deformation, which is one of quality deterioration problems in small and medium OLED deposition process. Specifically, we derive various factors affecting the glass pixel position shift by using cause and effect diagram and identify radical reasons by using XY-matrix. As a result, it is confirmed that glass heat distortion due to the high temperature of the OLED deposition process is the most influential factor in the glass pixel position shift. In order to solve the identified factors, we analyzed the cause and mechanism of glass thermal deformation. We suggest an efficient method to minimize glass thermal deformation by applying the improvement plan of facilities using contradiction matrix in TRIZ. We show that the suggested method can decrease the glass temperature change by about 23% through an experiment.

• 한국실천공학교육학회논문지
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• 제2권1호
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• pp.28-34
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• 2010

본 논문에서는 공학교육을 통해 학생들의 창의적 문제해결 능력을 개발하기 위해서, 트리즈 기반의 창의적 문제해결 프로세스를 제안하고, 그 가운데 특히 문제 정의 및 아이디어 창출 방법에 대해 소개하였다. 트리즈는 러시아의 알트슐러가 창안한 창의적 문제해결 이론으로, 지금까지 많은 실무에 적용되어 이미 그 우수성이 입증된 이론이다. 창의성을 방해하는 주요 요인으로 크게 심리적 타성, 지식 부족, 잘못된 문제 설정 및 모순 해결 회피를 들 수 있는데, 트리즈는 이 네 가지를 모두 해결할 수 있는 많은 해법을 제시하고 있다. 따라서 교육을 통해서 학생들의 창의적 문제해결 능력을 개발함에 있어서 트리즈를 활용하는 것이 매우 유용할 것으로 판단된다. 특히 문제정의가 잘못되면 아무리 좋은 해결안을 도출해도 시간 낭비일 뿐이며, 이런 점에서 정확한 문제정의 능력은 공학도에게 매우 중요한 능력이며, 문제해결을 위한 창의적 아이디어를 반복적으로 도출할 수 있는 능력 역시 매우 필수적이라고 할 수 있다. 본 논문에서는 특히 트리즈의 모순 개념을 활용하여 인식된 문제의 근본 원인을 분석해서 진짜 문제를 정의하고, 분리원리를 활용하여 모순을 적극적으로 해결함으로써 보다 창의적인 아이디어를 창출할 수 있는 방법에 초점을 맞추어 기술하였다.

• Asian Pacific Journal of Cancer Prevention
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• 제15권8호
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• pp.3687-3690
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• 2014

MicroRNA 200c is a microRNA 200 family member that plays an important role in regulation of the epithelial-to-mesenchymal transition (EMT). The prognostic value of microRNA 200c in solid tumors remains controversial because of inconsistent data. Here, we report a meta-analysis of the association of microRNA 200c expression and survival in patients with solid tumors. Pubmed was searched up to November 2013 for studies investigating microRNA 200c expression and overall survival (OS) in solid tumors. Hazard ratios (HRs) with 95% confidence intervals (CIs) for OS were extracted from each study. Pooled HR and CIs were calculated using the Mantel-Haenszel fixed-effects models. A total of five studies evaluating colorectal cancer, gastric cancer, ovarian cancer, pancreatic cancer and endometrial cancer were included in the analysis. Data were divided into tissue microRNA 200c expression group and serum microRNA 200c expression group. The combined HRs [95%CIs] estimated for OS were 0.62 [0.42-0.91] and 2.16 [1.32-3.52] respectively. Low expression of microRNA 200c in tumor tissue and high expression of microRNA 200c in serum are associated with worse survival in solid tumors. Further study is needed to elucidate this contradiction.

• 한국건설관리학회논문집
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• 제14권3호
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• pp.33-41
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• 2013

스틸스터드는 스틸하우스와 같이 수직하중을 받는 부위나 칸막이벽과 같이 수직하중을 받지 않는 부위에 널리 사용되는 건축 자재이다. 본 연구는 단열성능을 향상시키면 강도가 저하되는 단열스터드의 물리적 모순을 트리즈 방법론을 이용해 해결하고 새로운 컨셉의 고강도 단열스터드인 HSI스터드를 제안하였다. 본 연구를 통해 물리적 모순의 해결을 위한 트리즈의 원리가 새로운 건축 자재를 개발하는데 유용하게 적용될 수 있음을 확인하였다. 트리즈를 이용해 개발된 고강도 단열스터드인 HSI 스터드는 기존의 KS 표준형 자재와 비교하여 약 12%의 단열성능 향상이 가능하고 벽체의 두께를 약 10% 정도 줄일 수 있다. 구조성능의 경우, 길이가 긴 스터드의 경우 일부 최대 3.9%의 휨강도 저하가 예상되나 4.1%~8%의 압축강도 향상으로 전반적인 구조성능 향상을 기대할 수 있다.