• 한국생활과학회지
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• 제14권4호
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• pp.593-611
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• 2005

The purpose of this study is to explore the consumption cultural meaning of Community Currency Movement - a substitute currency institution - through an analysis of consumption behaviors and attitudes of Hanbat-LETS participants, who are recognized as the most active among Korea Community Currency Movements. The analytical method adopted in this study is the participation and observation method, along with the Focus Group Interview. Major findings are as follows: Hanbat-LETS participants experienced the following consumption behaviors and attitudes: economical consumption behavior creating the currency value, sustainable consumption behavior, consumption behavior shared with community, consumption behavior free from the need of competition and ownership, satisfaction from offering one's property, equal status and relationship among members, merry and happy attitude toward life. Community Currency Movement implies the consumption cultural meaning as followings: emergence of alienation through the realization of community society, practice of environment-friendly value, activation of region economy, development of one's ability and means of redemption of unemployment, construction of trustworthy society via trust.

• International Journal of CAD/CAM
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• 제9권1호
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• pp.37-46
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• 2010

Existing methods for the registration of blurred images are efficient for the artificially blurred images or a planar registration, but not suitable for the naturally blurred images existing in the real image mosaic process. In this paper, we attempt to resolve this problem and propose a method for a distortion-free stitching of naturally blurred images for image mosaic. It adopts a multi-resolution and robust feature based inter-layer mosaic together. In each layer, Harris corner detector is chosen to effectively detect features and RANSAC is used to find reliable matches for further calibration as well as an initial homography as the initial motion of next layer. Simplex and subspace trust region methods are used consequently to estimate the stable focal length and rotation matrix through the transformation property of feature matches. In order to stitch multiple images together, an iterative registration strategy is also adopted to estimate the focal length of each image. Experimental results demonstrate the performance of the proposed method.

• 산업경영시스템학회지
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• 제23권55호
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• pp.97-106
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• 2000

In this paper, we would be searching for the complemental aspects in industrial relations of Korea compared with that of Japan. It is very reasonable that historical, geographical, and especially gene analysis data are almost identical, considering that the general evaluations to the motive of Japan's industry are $\ulcorner$the modernization of the tradition$\lrcorner$. Although it is reported Korea accomplished the high economic growth rate, the economic growth rate(efficiency) could not be continued. This reason looks like that Korean proper(eigen) traits(:Gene-ware) have been oppressed and concealed by social climate such as jealousy, stratagem and hatred, we can find one of this facts in the criminal and complaint numbers as social trust measurement. There are many cases that Korean industry was distorted by the superiority/inferiority relations, for examples, the loss of the native(eigen or proper) resources, a distorted introduction of the production method and the unfolding of the industry which be not related to the characteristics of region. In this reasons, Korean industry could not play the role of Human-ware function which activates Gene-ware or, Gene-Nascence. In this Human-ware aspects, Japanese characteristics, such as $\ulcorner$Getting the basic right$\lrcorner$ and $\ulcorner$Tendency to the origin$\lrcorner$, are to be useful in the Nascence of Gene-ware in Korean industry.

• Nuclear Engineering and Technology
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• 제54권12호
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• pp.4625-4635
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• 2022

A low-energy dielectric loaded accelerator with a non-uniform, multi-segment structure is studied and optimized. So far, no analytical solution is provided for such structures. Also, due to the existing nonlinear behavior and a large number of geometric parameters, the problem of numerical optimizations is complex. For this reason, a method is presented to design and optimize such structures using the Genetic Algorithm (GA). Moreover, the GA output results are compared with Trust Region (TR) and Nelder-Mead Simplex (NMS) methods. Comparative results show that the GA is more efficient in achieving optimization goals and also has a higher speed than the two other methods. Finally, an optimized accelerating tube is integrated into a proper coupler. Then, the accelerator is simulated for full electromagnetic investigations using the CST suite of codes. This design leads to a structure with a power of about 80 kW in the X-band, which delivers electrons to the output energy in the range of 300-459 kV. The length and outer diameter of the accelerating tube obtained are 10 cm and 1 cm, respectively.

• Asia pacific journal of information systems
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• 제32권3호
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• pp.630-655
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• 2022

This paper examines the integrated QR code payment service (QRIS) adoption by retailers in Indonesia. Indonesia started its cashless journey in 2017 by using electric money in card form. As the country keeps developing, Indonesia has planned to integrate its payment towards a cross-border payment using QR codes by 2025 in the South East Asian region. Facing government vision, MSMEs that act as the significant economy wheel in Indonesia was required to be prepared to face the multi-cultural, multi-currency, and the new tech innovation for doing transactions. However, as a developing country, Indonesia faced significant problems with its infrastructure, which made it hard for merchants to access digital payment. As infrastructure was a common problem for developing countries, Indonesia also faced financial inclusion, lack of digital knowledge, a high amount of cash use, and socialization that made low digital payment penetration. Therefore, as there was a need to increase digital payment penetration for ASEAN integrated payment, this study found that merchant compatibility, facilitating conditions, trust, and relative advantages are drivers for MSMEs using this payment method. Further, this research provides propositions for banks, financial institutions, and governments to develop and evolve towards a cashless ecosystem, especially for a country lacking infrastructure.

• International Journal of Advanced Culture Technology
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• 제8권4호
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• pp.271-278
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• 2020

Modern financial services go beyond the stage of internet banking, and new concepts of financial transactions such as Internet of Things, mobile banking, electronic payments, and fintech have emerged. As a result, banks are less influential in financial transactions, and changes are being demanded. In the present era, the basic business of banks has decreased, and it is transforming into a space where both consumer finance work and reside. The bank office stands for the brand image of the bank, and it is represented by trust with customers in the basic business of financial transactions, and the rise in real estate value is a natural social phenomenon due to the nature of the location and location of real estate owned by the bank. The business method and space of the bank office that meets the new paradigm of the modern society is an inefficient space only for the convenience and rest of consumers, but it must be used as a variety of spaces suitable for the region to increase the functional value of the bank office. Through this study, as a convenience space for consumers, various service facilities should be introduced to understand the characteristics of the region as a convenience space for consumers, and various service facilities should be introduced to meet the needs of consumers, and the bank office should be improved as a complex service space for local residents.

• Geomechanics and Engineering
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• 제8권4호
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• pp.559-594
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• 2015

A nonlinear creep function incorporated into the elastic visco-plastic model may describe the long-term soil deformation more accurately. However, by applying the conventional procedure, there are challenges to determine the model parameters due to limitation of suitable data points. This paper presents a numerical solution to obtain several parameters simultaneously for a nonlinear elastic visco-plastic (EVP) model using the available consolidation data. The finite difference scheme using the Crank-Nicolson procedure is applied to solve a set of coupled partial differential equations of the time dependent strain and pore water pressure dissipation. The model parameters are determined by applying the algorithm of trust-region reflective optimisation in conjunction with the finite difference solution. The proposed method utilises all available consolidation data during dissipation of the excess pore water pressure to determine the required model parameters. Moreover, the reference time in the elastic visco-plastic model can readily be adopted as a unit of time; denoting creep is included in the numerical predictions explicitly from the very first time steps. In this paper, the settlement predictions of thick soft clay layers are presented and discussed to evaluate and compare the accuracy and reliability of the proposed method against the graphical procedure to obtain the model parameters. In addition, comparison of the available experimental results to the numerical predictions confirms the accuracy of the numerical procedure.

• 융합보안논문지
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• 제12권5호
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• pp.51-59
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• 2012

본 연구는 민간경비원들의 사건충격이 직무스트레스에 미치는 영향을 심층적으로 분석하고 규명하는데 목적이 있다. 이러한 본 연구의 목적을 달성하기 위하여 2012년 수도권소재 민간경비원 10명을 대상으로 참여관찰과 심층면담분석방법을 이용하였다. 수집된 인터뷰 자료는 컴퓨터를 이용하여 부호화 하였으며, 사건충격, 직무영향, 직무스트레스, 조직생활 등으로 분석하였다. 결론은 다음과 같다. 첫째, 민간경비원들은 업무현장에서 발생된 자살, 테러위협, 상사의 비리 등과 같은 사건충격은 큰 심리적 불안감을 주고 있는 것으로 나타났다. 둘째, 민간경비원들은 과거에 겪었던 사건충격으로 인해 업무에 대한 두려움, 대인기피 증 현상으로 인해 타 업무 분야로 이직하는데 중요한 영향을 미치고 있는 것으로 나타났다. 셋째, 민간경비원들은 과거 자신이 경험한 사건충격으로 인해 상당부분의 직무스트레스를 경험했던 것으로 나타났다. 즉, 과거 사건충격은 고객접점에 직접적인 영향을 미친다. 넷째, 민간경비원들은 과거 사건충격을 극복하지 못할 경우 개인의 조직생활을 감소시키는 것으로 나타났다. 즉, 사건충격은 민간경비 조직문화에서 상사부하간의 신뢰형성 및 팀웍을 감소시킨다.

• 디지털융복합연구
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• 제15권11호
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• pp.209-220
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• 2017

본 연구는 조직 불확실성을 낮추고, 핵심 역량을 높이기 위한 조직의 주요 방안인 임파워링 리더십과 개인지향 및 조직지향 조직시민행동과의 영향관계를 실증 분석하고, 조직 내에서 임파워링 리더십이 발현되는 과정을 밝히고자 한다. 이러한 변수간의 관계를 밝히고자, 문헌연구를 통해 연구 모형 및 가설을 설정하였고, 대구 경북 지역의 제조업 종사자를 중심으로 설문조사를 통해, 총 346부의 설문지를 활용하여 실증분석을 실시하였다. 연구 결과, 임파워링 리더십은 개인지향 조직시민행동과 조직 지향 조식시민행도에 유의미한 영향을 미치는 것을 확인하였다, 또한, 셀프리더십이 임파워링 리더십과 조직시민행동의 관계를 매개하는 것으로 나타났다. 이러한 연구 결과는 조직내의 임파워링 리더십을 정착시키며, 추후 보다 다양한 표본를 활용한다며, 조직 유효성을 높이는 방안이 될 것이다.

• 디자인학연구
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• 제20권1호
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• pp.121-132
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• 2007

디지털과 정보통신을 기반으로 한 사회 환경 변화는 동시대의 정보와 문화를 자유롭게 교환하고 소비함으로 인해 지역 간의 문화의 격차를 점차 해소하고 있다. 특히 1995년 지방자치단체가 출범한 후 각지방은 중앙정부 의존 방식에서 벗어나 지역의 자원과 인력, 문화를 가지고 지역을 개발하여 자립하려는 지역 간의 무한 경쟁체제에 처해있다. 이러한 경쟁체제하에 지자체는 각각의 문화와 지역성을 내세워 다른 지역과 차별하기 위한 개발전략과 더불어 다양한 이벤트와 홍보활동을 통해 지역의 브랜드화를 추구하고 있다. 지역 간의 브랜드화와 지역의 자생적 경쟁 구도하에 광고환경도 급 변화하고 있으며 이는 광고에 있어 크리에이티브의 변화를 의미한다. 광고의 크리에이티브와 완성도는 신뢰와 호감을 유도함으로 인해 광고의 설득적 기능을 효과적으로 행하게 하는 주요한 요인이 된다. 이러한 요구에 의해 먼저 정부광고가 빠른 속도로 변화하였고 지자체광고의 변화도 이미 시작되었다. 본 연구는 이러한 변화의 시기에 TV광고 현황을 비교분석 하여 효과적인 지자체 TV광고의 크리에이티브 방향을 제시하고자 한다.