• 제목/요약/키워드: Confluence Theory

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Service Development using Fuzzy QFD in the banking industry

  • Yu, Eun Jin;Kwak, Choonjong
    • 품질경영학회지
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    • 제43권1호
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    • pp.103-124
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    • 2015
  • Purpose: This paper proposes a structured approach based on Quality Function Deployment (QFD) for service development in the banking industry. Methods: SERVQUAL is modified and adopted as a tool to understand customer requirements for the QFD. Fuzzy theory is used to resolve the subjectivity and ambiguity of customer requirements and satisfaction. This research also uses the importance- satisfaction model to construct an additional House of Quality (HOQ). A pair of houses of quality provides a confluence of results to avoid a risk of depending solely on the results of a single HOQ. Results: A case study is introduced with three domestic banks. Conclusion: The proposed approach effectively addresses a service development problem.

사이버공간의 인식적 구조에 관한 연구 - 라캉의 관점으로 본 노박과 린의 비교연구 - (A Study on Epistemic Structure of the Architecture in Cyberspace. - A comparative analysis on Novak and Lynn based on Lacan's subject theory -)

  • 이경훈
    • 한국실내디자인학회논문집
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    • 제14권3호
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    • pp.224-233
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    • 2005
  • Cyberspace is created through the confluence of global electronic communications networks and technology, and also meant to be a three-dimensional space of information. Its application in arts, however, requires broader views and knowledge and often results a confounded definition of it. The study is to define cyberspace and the architecture in it, with the methodology of the structural criticism, focusing the textuality without any impression or intuition to reach its valid epistemic definition. Two architects in cyberspace; Novak and Lynn, and their works have been discussed and analyzed reflecting Benedikt's theory of cyberspace which has coined its definition in architecture in early 90's. Lacan's subject theory, including the mirror stage, has played a key role to evaluate the identities and the differences of various views towards cyberspace. It also enables us to construe the on-going status and meaning of cyberspace and the architecture In it.

정보과학 창의성의 구성 요소 탐색 (Exploration of Creativity Construction Components in Computer Science)

  • 윤선희;김영식
    • 컴퓨터교육학회논문지
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    • 제14권1호
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    • pp.45-54
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    • 2011
  • 5차 교육과정에서 2009 개정 교육과정에 이르기까지 교육의 주요 목표로 강조되고 있는 창의성 계발을 위한 교육과정과 내용, 교재, 교수 학습 방법 등을 개발하는 데에는 창의성의 개념과 구성 요인, 교육 방향에 대한 학문적 합의가 선행되어야 한다. 이에 본 연구에서는 학문 영역마다 고유의 창의성이 존재하며 다른 영역으로 전이되지 않는다는 영역특수성과 일반적인 창의적 사고 기술에 더불어 영역 특수적 기술, 환경의 촉진이나 방해 등이 창의성 발현에 모두 요구된다는 합류 이론에 기반하여 정보과학 교과에 적합한 창의성의 구성 요소를 델파이 방법으로 탐색해 보았다. 개방형 문항으로 구성된 1차 델파이 조사 결과를 내용 분석하여 항목화한 2차 델파이 조사에서는 항목의 중요도를 리커트 5점 척도로 표시하도록 하였다. 3차 델파이 조사 결과 정보과학 창의성의 인지적, 정의적, 환경적 영역에서 전체 32개의 중요 항목들이 선정되었다.

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Analysis on load-bearing contact characteristics of face gear tooth surface wear with installation errors

  • Fan Zhang;Xian-long Peng
    • Computers and Concrete
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    • 제31권2호
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    • pp.163-171
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    • 2023
  • Face gear transmission is widely used in aerospace shunt-confluence transmission system. Tooth wear is one of the main factors affecting its bearing transmission performance. Furthermore, the installation errors of face gear are inevitable. In order to study the wear mechanism of face gear tooth surface with installation errors, based on tooth contact analysis numerical method and Archard wear theory, the UMESHMOTION subroutine in ABAQUS is developed.Combining with Arbitrary Lagrangian-Eulerian adaptive mesh technology, the finite element mesh wear model of abraded face gear pair is established.The preprocessing conditions are set to generate the inp files.Then,the inp files for each corner are imported and batch processed in ABAQUS.The loading tooth contact problem at each rotation angle is solved and the load distribution coefficient among gear tooth, tooth root bending stress, tooth surface contact stress and loaded transmission error are obtained. Results show that the tooth root wear is the most serious and the wear at the pitch cone is close to 0.The wear law of tooth surface along tooth width direction is convex parabola and the wear law along tooth height direction is concave parabola.

An Efficient Algorithm for Mining Frequent Sequences In Spatiotemporal Data

  • ;지정희;류근호
    • 한국공간정보시스템학회:학술대회논문집
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    • 한국공간정보시스템학회 2005년도 추계학술대회
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    • pp.61-66
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    • 2005
  • Spatiotemporal data mining represents the confluence of several fields including spatiotemporal databases, machine loaming, statistics, geographic visualization, and information theory. Exploration of spatial data mining and temporal data mining has received much attention independently in knowledge discovery in databases and data mining research community. In this paper, we introduce an algorithm Max_MOP for discovering moving sequences in mobile environment. Max_MOP mines only maximal frequent moving patterns. We exploit the characteristic of the problem domain, which is the spatiotemporal proximity between activities, to partition the spatiotemporal space. The task of finding moving sequences is to consider all temporally ordered combination of associations, which requires an intensive computation. However, exploiting the spatiotemporal proximity characteristic makes this task more cornputationally feasible. Our proposed technique is applicable to location-based services such as traffic service, tourist service, and location-aware advertising service.

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『시리우스 제국의 실험』에 나타난 도리스 레싱의 진화에 관한 시각 (Doris Lessing's Views on Evolution in The Sirian Experiments)

  • 민경숙
    • 영어영문학
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    • 제58권4호
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    • pp.655-678
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    • 2012
  • Doris Lessing, who considers science and technology as instruments of capitalism, deals with the theme of 'biological evolution' in The Sirian Experiments, the third book in the Canopus in Argos: Archives series. One of her themes that repeats throughout is that of 'spiritual evolution,' and in The Four-Gated City she even used 'biological evolution' as its metaphor. This paper analyzes The Sirian Experiments using scientific knowledge such as the concept of 'biological evolution' from Charles Darwin's evolution theory and Edward O. Wilson's sociobiology. Lessing concludes that while 'biological evolution' not accompanied with 'spiritual evolution' puts humans in existential problems and mental breakdown, the one in equilibrium with the other can bring social and political revolution. Lessing's concept of 'spiritual evolution' is basically a product of her holistic view and her own philosophical view that human evolution is a necessary process following the Universal Order, which shows that she is influenced by Sufism. The basic tenet in Sufi philosophy is to achieve equilibrium between the rational and non-rational modes of consciousness. Lessing incorporates her rational and irrational ideas into The Sirian Experiments to make a field for confluence where the biological, the sociological, and the spiritual thinking converge.

간외담관 초음파검사의 주사방법 개선과 교육 후 주사 습득효과에 관한 연구 (A Study of Technical Approach Methods to Transabdominal Ultrasonography of the Extrahepatic Bile Ducts and of Following Effects from the Scan Training)

  • 이인자;강대현;김보영
    • 대한방사선기술학회지:방사선기술과학
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    • 제31권2호
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    • pp.149-159
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    • 2008
  • 목 적: 지금까지의 경복부 초음파를 이용한 간외담관에 대한 검사는 주로 담낭과 간외 담도, 즉 총수담관(CBD)만을 확인하는 수준의 검사가 전부인 것처럼 여겨져 왔다. 그러나 저자들은 임상에서의 다양한 경험을 바탕으로 간외담도의 비정상 확장에 대해 분석할 수 있고, 담도질환 유무 및 관련성을 평가하는데 필요한 기술적 접근 방법에 대한 새로운 이론적 토대를 마련하였다. 이 새로운 이론을 기본으로 신뢰성 있는 검사 성적을 얻기 위하여 일정기간 교육 후 scanning 훈련을 시켜 그 효과를 평가함으로서 담관질환 검사의 새로운 기준을 정립코자 한다. 대상 및 방법: 초음파 교육생 30명을 대상으로 간외담관에 대한 새로운 이론에 근거하여 기술적 접근 방법에 대한 교육을 전수한 후 학생 1인당 3시간(30분${\times}$6회)을 배당하여 scanning 훈련을 집중였다. 교육 방법은 강사와 학생 1:1 방식으로 하였다. Scanning 훈련 후 평가 기준으로 모든 학생에게 5분 내에 간외담관 중에서 좌우 담관으로부터 (1) 담낭관 합류부(간외담관 및 담낭관), (2) 췌장 상부담관, (3) 췌두부내 담관, (4) 유두부내 공통관 등 네 분절을 명확하게 구분된 개념으로 scan하게 한 후 정확도를 평가하였다. 결 과: 기존의 교육과 훈련 방식은 간외담관에 대한 경복부 초음파검사의 신뢰도가 매우 낮고, 췌장 상부 담관에만 국한적으로 영상화할 수 있었다. 그러나 새로운 이론에 근거한 교육과 훈련을 마친 후 성적의 평가는 모든 학생(30명)이 (1) 담낭관 합류부(간외담관 및 담낭관), (2) 췌장 상부담관까지 객관성 있게 접근하였다. 24명의 학생이 (3) 췌두부내 담관 말단까지 접근하였으며, 1명의 학생만이 (4) 유두부내 공통관까지 영상화할 수 있었다. 결 론: 간내외 담관의 평가는 간내인성, 담관성 그리고 병태생리학적 다면 평가가 이뤄져야 하지만, 경복부초음파검사에 의해 간외담관을 유두부내 공통관까지 객관적이고 신뢰성 있게 영상화시킬 수 있다면 단순 감별진단 목적으로 시행하는 ERCP같은 환자에게 고통이 수반된 침습적인 검사를 대폭 줄일 수 있을 것이다. 따라서 저자들이 제시한 새로운 검사방법으로 간외 담관에 대한 기술적 접근 방법을 scanning 훈련하여 임상에 적용하게 된다면 초음파의 객관적인 신뢰도를 높일 수 있을 것으로 생각된다.

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삶의 미술, 소통의 확장: 김봉준과 두렁 (Art of Life, Expansion of Dialogue: Kim Bongjun and the Art Collective Dureong)

  • 유혜종
    • 미술이론과 현장
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    • 제16호
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    • pp.71-103
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    • 2013
  • This paper explores the key figure of minjung misul ("the people's art"), Kim Bongjun, and the art collective Dureong in the relationship between 'dialogue' and the dissidents' structural critique of Korea's modernities. During the 1980s' prodemocracy movement, the minjung artists and other dissident intellectuals used the notion of dialogue as metaphor for and allegory of democracy to articulate not only Koreans' experience of modern history, which they saw as "alienating" and "inhumane," but also the discrepancies between Koreans' predicaments and their political aspirations and their working toward the fulfillment of those ideals. Envisioning alternative forms of modernities, Kim Bongjun and other Dureong members paid attention to the fundamental elements of art, which consist of art as a modern institution, as well as the everyday lives of people as the very site of Koreans' modernities. They endeavored to create "art of life," which presumes its being part of people's lives, based on the cultural and spiritual traditions of the agrarian community. They also participated in the national culture movement, the minjung church, and the alternative-life movement to radically envision everyday lives through the indigenous reinterpretation of democratic values. Despite the significant role played by the church mission and its community involvement, its effects on minjung misul have received little attention in the relevant studies. Thus, I consider in particular the minjung church's and the alternative-life movement's confluence of multiple cultural and social constituencies in relation to Kim and the Dureong collective's vision of a new art and community.

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19세기 조선 침구서 장진요편의 침법 연구 (The Distinctive Feature of Acupuncture Treatment in ZhangJinYoPian(藏珍要編))

  • 오준호
    • Korean Journal of Acupuncture
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    • 제27권1호
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    • pp.159-168
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    • 2010
  • Objective: ZhangJinYoPian(藏珍要編, ZJYP) is a book witten by Song-WooGe in the late 19th century. While Korea has lost this book to tell us Korea traditional acupuncture treatment in the late 19th century, This book appeared as a manuscript in Japan. There is no reaserch or study carried out for this book. Furthermore, a few people know existence of this book. So I analyzed acupuncture treatment of the ZJYP and sort out the distinctive feature of it. Method: For that, I studied bibliographic information of this book and classified contents of it into three parts - medical thought, needle manipulation and acupoint selection to consider it's caracteristics. Results and Conclusions: 1. The author of ZJYP thought that weakness of good power in the body and strongness of evil power out of the body cause a disease. so Doctor should examine quality of both to care patient's pain. 2. The author of ZJYP thought that needle manipulation is one of the most important thing. Doctors can use needle manipulation to control patient condition. Especially, he suggested cooling and heating manipulation except reinforcement and reduction. 3. He stressed viscera and bowels. he located viscera and bowels theory in front of the book to explain relationship of these. It shows us that ZJYP maintained academic characteristics of acupuncture in Chosun-Korea. 4. While He minimized the number of acupoints used in treatment, he multiplied its combination. He selected one or two acupoints from each meridian pathway. It include Eight Confluent points(八脈交會穴). But these points were used in different ways to control the viscera and bowels, not to care the eight extra meridians.

Electromagnetic Field and the Poetry of Ezra Pound

  • Ryoo, Gi Taek
    • 영어영문학
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    • 제57권6호
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    • pp.939-958
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    • 2011
  • Ezra Pound has an idea of poetry as a field of energy in which words interact with each other with kinetic energy. The energy field which Pound creates in his poem is analogous to the theory of electromagnetism developed by Michael Faraday and James Maxwell, who look upon the space around magnets, electric charges and currents not as empty but as filled with energy and activity. Pound argues that "words are charged with force like electricity," demonstrating that words charged with their own images or energies of positive or negative valence interact one another. This idea is similar to Faraday's concept of "line of force" which he used to represent the disposition of electric and magnetic forces in space. Pound's concept of "image" as an "intellectual and emotional complex in an instant" is remarkably consonant with the confluence of electric and magnetic fields that are coupled to each other as they travel through space in the form of electromagnetic waves. The instant profusion of conception and perception, much like that of electric and magnetic fields, enables Pound to move beyond the sequential and linear hierarchy in time and space. Particularly, Maxwell's stunning discovery that the electromagnetic waves propagate in space at 'the speed of light' has allowed Pound a relativistic sense of escape from the limitations of Newtonian absolute time and space. Pound's poetry transcends any geographical space and sequential time by rendering and juxtaposing images simultaneously. Pound was fully aware of light and electricity fundamental to what he called his world "the electric world." Pound's experiments in Imagism and Vorticism can be considered an attempt to rediscover a place for poetry in the modern world of science and technology. Almost all the appliances that we think of today as modern were laid down in the closing decades of the 19th century and the first decades of the 20th century, in response to the availability of electromagnetic energy. This paper explores how Pound responded to the age of modern technology and science, examining his conception of "image" through his many analogies and similes drawn from electromagnetism. Pound's imagist poetics and poetry come to embody, not only the characteristics of the electric age in the early twentieth century, but the principles of electromagnetism the electric age is based upon.