• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.981-988
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• 2020

Seeing the existence of MSME needs that have still not been met although this sector is undeniably important in Indonesian economy, changes in community behaviour and the intensity of the use of technology in the community, financial technology (fintech) has a lot of potentials to become a part of the solution of the problem commonly faced by MSMEs. Therefore this research needs to be done to observe the potential of fintech in integrating MSMEs in terms of the application of technology and knowledge from the community related to fintech. By using Technology Acceptance Model, this research tries to understand the determinant factors of the fintech application used by MSME. Based on the research framework and model, path analysis method used in this research. This research uses primary data gathered by the questioner, which was distributed to MSME. From the analysis conducted, we can conclude that the external factors tested in this research could have an effect on the behaviour intention through perceived usefulness in MSME practice of financial technology. Large variation in MSME educational background, busineess age and size would become a challenge in promoting fintech application, therefore this finding suggests that fintech should be promoted by highlighting what benefits can be obtained by using fintech application.

• 고려인삼학회:학술대회논문집
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• 고려인삼학회 1998년도 Advances in Ginseng Research - Proceedings of the 7th International Symposium on Ginseng -
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• pp.90-95
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• 1998

Symbiotic associations between land plants and fungi have been known for more than one hundred years. Vesiculararbuscular mycorrhizas (VAM) are the most common symbiosis in flowering plants and can be recognized in almost all plant families. These fungal associations play a very important role in the growth and survival of plant species. However, with respect to the importance and intensity of the VAM, there is great variation among host species. Our knowledge of the VAM fungus-plant association in Araliaceae is very limited. After the first reports of the occurence of VAM in lateral roots of Panax species, mycorrhizal structures are now described as special structures representing the so-called Paris type. In this type, the development of new spores and vesicles is extremely low. This and the type of colonization of the fungus in Panax roots indicates on, one hand, the high intensity of the VAM and, on the other hand, a remarkable dependency for VAM in members of the Panax species. Therefore, it can be easily understood that cultivated Panax plants exhibit a significant uptake of nutrients and this leads to an extremely depleted soil at harvest. Further, the soil is nearly free of the spores of VAM fungi as they germinate each year on the newly developing Panax roots.

• 한국추진공학회지
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• 제10권2호
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• pp.87-94
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• 2006

모델 표면의 임의 영역에서 나타나는 이차원 전단응력의 분포를 측정하는 실험적 연구가 수행되었다. 오일막 위에 형성된 간섭영상을 이용한 이 측정법은 시험부 표면에 있는 오일막의 국소 기울기의 분포로부터 오일 윤활이론을 적용하여 전단응력의 분포를 얻어낼 수 있다. 평판 위에 수직으로 설치된 원형 실린더 전방의 박리영역에 이 측정법을 적용되어 전단응력의 이차원 분포가 측정되었다. 실험에서 관찰된 전단응력 분포는 유사한 유동조건에서 얻어진 과거 실험 및 수치결과와 비교분석 되었으며, 연구에서 전단응력 분포가 다른 연구결과들과 서로 잘 일치하고 있음이 관찰되어 이 측정법의 응용성이 검증되었다.

• 한국정보통신학회논문지
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• 제18권6호
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• pp.1401-1406
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• 2014

반도체소자의 제조 공정 기술 중 구리패턴을 얻기 위해서 사용하는 화학 기계적 연마(CMP)를 이용한 평탄화와 연마 공정에서 Wafer에 도포된 구리의 두께를 실시간으로 측정하여 정밀하게 제어할필요가 있는데, 이때 획득되는 센서값을 실제 두께 값으로 환산하는 계산과정에서 오차가 발생할 수 있다. 실제 측정 값에 근사한 값을 얻도록 단순평균을 이용한 방법, 이동 평균, 필터 들을 사용하여 결과를 비교하여 옹고스트롬 단위의 두께를 실시간으로 측정하는 제어 시스템의 편차를 줄이도록 하는 방법의 구현에 대해 기술한다.

• 한국실내디자인학회논문집
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• 제15권6호
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• pp.111-119
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• 2006

The spatial property of contemporary library is now rapidly changing through the spatial expansion of knowledge and information, the reduction of information storing facility, the variation of approaching methods by digital shift and the transition of social recognition as a cultural facility. Also the spatial characteristics with referring characters have developed such as, decentralization, de-construction, de-boundary, individual space, erasing of boundary, flow of space which extends infinitely. The main process of library origination, the systematic classification, and the storage system concluding with the demand and value of the information by changing social demands and the role of the widest ranged facility. And 5 themes, such as, hierarchy, center, storage, boundary, and symbol, as a changed spatial concept and analyzed in the case of library plans and libraries which are actually built. The significant purpose of this research is to propose that rhizomatous intellectuality and hypertext could be a theoretical background of the contemporary architecture and could be a viewpoint of the transition of spatial structure in libraries. A future library should have spatial property embracing various social changes and needs and for this respect, it is necessary to approach and analyze through the architectural explication from diverging points of view.

• Korean Chemical Engineering Research
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• 제50권2호
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• pp.223-228
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• 2012

ABS와 폴리에틸렌(Polyethylene, PE) 및 ABS-PE 혼합물의 저온열분해를 회분식 반응기를 이용하여 상압 및 $450^{\circ}C$에서 실행하였다. 열분해 시간은 20~80분까지 하였고 열분해로 생성된 성분은 지식경제부에서 고시한 증류성상온도에 따라 가스, 가솔린, 등유, 경유, 중유로 분류하였다. ABS와 PE의 혼합 폐플라스틱의 열분해 전환율은 PE의 함량이 증가할수록 증가하는 것으로 나타났다. 열분해생성물의 수율은 PE의 함량이 높을수록 중유 > 가스 > 가솔린 > 경유 > 등유 순으로 회수되었다.

• 대한의생명과학회지
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• 제22권3호
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• pp.107-114
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• 2016

Maintenance of fasting blood glucose levels is important for glucose homeostasis. Disruption of feedback mechanisms are a major reason for elevations of glucose level in blood, which is a risk factor for type 2 diabetes mellitus that is mainly caused by malfunction of pancreatic beta-cell and insulin. The fasting blood glucose level has been known to be influenced by genetic and environmental factors. Mitochondria have many functions for cell survival and death: glucose metabolism, fatty acid oxidation, ATP generation, reactive oxygen species (ROS) metabolism, calcium handling, and apoptosis regulation. In addition to these functions, mitochondria change their morphology dynamically in response to multiple signals resulting in fusion and fission. In this study, we aimed to examine association between fasting blood glucose levels and variants of the genes that are reported to have functions in mitochondrial dynamics, fusion and fission, using a cohort study. A total 416 SNPs from 36 mitochondrial dynamics genes were selected to analyze the quantitative association with fasting glucose level. Among the 416 SNPs, 4 SNPs of PRKACB, 13 SNPs of PPP3CA, 6 SNPs of PARK2, and 3 SNPs of GDAP1 were significantly associated. In this study, we were able to confirm an association of mitochondrial dynamics genes with glucose levels. To our knowledge our study is the first to identify specific SNPs related to fasting blood glucose level.

• 한국의학물리학회지:의학물리
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• 제26권2호
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• pp.59-71
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• 2015

품질보증의 목적은 공정의 품질을 유지하기 위하여 계통적인 오류를 최소화하는 것이다. 통계적공정관리는 2005년 이후 방사선치료분야에서도 이용되기 시작하였으며 품질보증의 패러다임을 바꾸어가고 있다. 통계적공정관리의 목적은 공정의 안정성을 관리한계 내에서 유지하며 변동의 양상도 감시하기 위한 것이다. 통계적공정관리는 방사선치료 품질보증 전 분야에 적용 가능하지만, 이를 제대로 활용하기 위해서는 통계적공정관리에 대한 지식이 필요하다. 본 논문에서는 통계적공정관리의 개념을 설명하고 방사선치료분야에서 이를 활용한 연구들을 소개하였다.

• 식물분류학회지
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• 제49권4호
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• pp.275-281
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• 2019

One key step in the plant restoration process is the collection of seeds from the field. For the selection of source populations of target plant species for translocation purposes (reintroduction or reinforcements), several approaches are possible. A practical method involves the use of data from reciprocal transplant studies. If no direct data are available, knowledge of population genetics and the phylogeography of the target species can serve as an alternative. In this short review, we briefly propose guidelines for those collecting seeds for plant species restoration based on population genetics theory, focusing on two main questions: Where does the plant material come from and how are sources designated, and how are seeds efficiently collected from local populations? While genetic data on a larger scale (phylogeography and population genetics) are needed to form a reply to the first question, similar data on a smaller scale (fine-scale genetic structures within populations) are necessary to shed light on the second issue.

• Nuclear Engineering and Technology
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• 제25권1호
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• pp.136-147
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• 1993

본 논문은 다음의 내용을 기술한다 : ⅰ) 토카막 플라즈마의 경계면을 정의하고 계산하는 폴로이달 자속의 수학적 모형을 플라즈마경계면과 등자속면이 일치한다는 사실로부터 수립한다. 따라서 플라즈마의 경계위치를 제어한다 함은 리미터 접선상의 여러 점들에서 자속값을 같게 만드는 것을 의미한다. ⅱ) 자속, 자장, 자장구배의 선형조합으로 최외각 폴로이달 등자속면을 측정하는 방법을 제시한다. 이 방법은 내부플라즈마변수를 알 필요가 없어서 폴로이달베타와 플라즈마전류분포의 변동에 따르는 수정이나 진공용기의 유도전류를 보상하지 않아도 된다. ⅲ) 플라즈마의 경계면 위치조정을 위한 궤환제어 알고리즘을 수립하고, PID 제어이론을 기초로 해당 전자장비를 제작한다. ⅳ) 본 플라즈마 제어계를 사용한 RTP토카막 실험의 결과를 논의한다.