• 제목/요약/키워드: OoA

검색결과 374건 처리시간 0.035초

A Comparative Study of City Brand Management -focused on developing City Brand Identity

  • 김서영;권만우
    • 한국HCI학회:학술대회논문집
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    • 한국HCI학회 2009년도 학술대회
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    • pp.841-845
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    • 2009
  • The aim of this study is to analyze the unique framework of Hong Kong brand and compare it to Seoul through examining the process of developing city brand visual identity, which is top-down. As Asian cities, the processes of developing their city identity system to be strong city brands have taken outstandingly different steps between two cities. Hong Kong has the strongest tourism attributes modernity, stability, attractiveness of tourism attributes. Hong Kong has the most competitive power. Korea is the least one. Hong Kong has made it as a good example of a city brand and proved it through tourism statistics which are one of visible branding results. Apparently, it gives us constructive suggestions to consider its steps for developing city brand identity.

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지하철 터널 균열밀도 분석을 통한 합리적인 보수보강 방안 연구 (Study on a rational repair and reinforcement by analysis of crack density in OO subway)

  • 윤태국;신용석;안상로;이송
    • 한국터널공학회:학술대회논문집
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    • 한국터널공학회 2005년도 학술발표회 논문집
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    • pp.262-269
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    • 2005
  • The priority order about a rational repair and reinforcement is generally decided by subjective decision of engineer. An appearance investigation by tunnel scanner that is widely used in foreign nation was carried out to decide about a rational repair and reinforcement through systematic and objective analysis in box and NATM tunnel. We have decided on the order of priority of an rational repair and reinforcement through the crack density analysis by span, distance and location with the result of tunnel scanner.

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Performance limit of digital vibrometer using self-mixing type LDV

  • Shinohara, Shigenobu;Hara, Katsuhiko;Toyoshima, Morio;Ikeda, Hiroaki;Yoshida, Hirofumi;Sumi, Masao
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 1995년도 Proceedings of the Korea Automation Control Conference, 10th (KACC); Seoul, Korea; 23-25 Oct. 1995
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    • pp.170-173
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    • 1995
  • Recently, we proposed a compact digital vibrometer using a self-mixing laser Doppler velocimeter (SM-LDV). In this paper, we theoretically obtained formulas giving lower and upper limit of measurable velocity. In the prototype digital vibrometer, the theoretical value was 6.7mm/s and 162.8mm/s, respectively, which agreed well with the measured value. The upper limit of measurable displacement amplitude was 12OO.mu.m at 10Hz, and 250.mu.m at 100Hz. Furthermore, the measurement accuracy the displacement amplitude was within -3% and average error -1.3%, when the shape of the sawtooth contained in the Doppler beat signal is clear and sharp. The measurement accuracy is found to depend on a degree of sawtooth asymmetry (DSA).

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MUTAGENICITY TESTS OF A NEW CEPHALOSPORIN ANTIBIOTIC AGENT, IDC-7181

  • Zheng, Mei-Shu;Sin, Ji-Soon;Kwon, Young-Bang;Nam, Sang-Yoon;Kang, Jong-Koo
    • 한국독성학회:학술대회논문집
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    • 한국독성학회 2001년도 International Symposium on Dietary and Medicinal Antimutgens and Anticarcinogens
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    • pp.180-180
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    • 2001
  • The mutagenic potency of a new antibiotics, IDC- 7181, was evaluated using the mutagenicity tests including Ames, chromosome aberration and micronucleus tests. In bacterial reversion assay, IDC-7181 did not show any mutagenic response in the absence or presence of S9 mixture with Salmonella typhimurium TA98, TAlOO, TA1535 and TA1537 and E. coli WP2uvrA-(100, 50, 25, 12.5 and 6.25 $\mu\textrm{g}$/plate).(omitted)

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Time Service Guranteeing in Real-Time Distributed Simulation Object Oriented Programming

  • Kim, Hee-Chul;Kim, Gwang-Jun;Kim, Moon-Hwan;Ra, Sang-Dong;Bae, Chul-Soo
    • 대한전자공학회:학술대회논문집
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    • 대한전자공학회 2002년도 ITC-CSCC -3
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    • pp.1843-1846
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    • 2002
  • The object-oriented(OO) distributed real- time(RT) programming movement started in 1990’s and is growing rapidly at this turn of the century Distributed real-time simulation is a field in its infancy but it is bounded to receive steadily growing recognition for its importance and wide applicability. The scheme is called the distributed time-triggered simulation scheme which is conceptually simple and easy to use but widely applicable. A new generation object oriented(00) RT programming scheme is called the time-triggered message triggered object(TMO) programming scheme and it is used to make specific illustrations of the issues. The TMO structuring scheme is a general-style components structuring scheme and supports design of all types of component including hard real time 1 objects and non real time objects within one general structure.

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복합시스템 환경에서의 능력진화프로세스 적용 (Applications of Capability Evolution Process in the SoS Environment)

  • 송상기;권용수
    • 한국군사과학기술학회지
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    • 제13권1호
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    • pp.57-66
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    • 2010
  • This work describes an applications of CEP(Capability Evolution Process) in the SoS(Systems of Systems) environment. SoS is a set of systems that results when independent systems are integrated into a larger systems that delivers unique capability. CEP is focused on system performance and integration, interoperability requirement between systems within a force package. This work analyzes CEP and applies to OO joint marinetime operation. From these results, the possiblity of the CEP application in the SoS environment is presented.

UniSet개발을 통한 공장자동화에 관한 연구 (A Study of the Automation of Factory through the Development of UniSet)

  • Park, K.H.;Kim, S.C.
    • 한국정밀공학회지
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    • 제14권2호
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    • pp.84-91
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    • 1997
  • This paper reports the effort for developing this new Unified Manufacturing Instruction Set and its environment, called here UniSet, to deal with difficulties in set up and operation of Flexible Manufacturing Cells, UniSet has been developed as a non-exclusive unified manufacturing instruction set based on com- parisons of the prevailing machine tool and programming primitives. UniSet allows programmers to deal with only one instruction set, if they so desire, in a single coherent enviroment, rather than numerous machine programming languges. The software system is coded in an Object-Oriented Programming (OOP) language, Smalltalk, and derives its paradigm from the OO philosophy. Test results are also includ- ed to demonstrate the applicability of the approach employed.

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New Calendar, Old Social Class, and Buddhist Tradition: A Case Study of Wekmasuk Wundauk U Latt and His Family Members

  • Oo, Myo
    • 수완나부미
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    • 제12권1호
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    • pp.131-142
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    • 2020
  • This article explored how the introduction of the Gregorian calendar transformed the Buddhist traditional practices of a noble class family who lost power in the royal court during the emergence of the British in Upper Myanmar. It examined in micro-level, the said changes by way of Wekmasuk Wundauk U Latt's diary, which recorded the social and economic conditions of Mandalay, then the capital of the Myanmar kingdom, from 1886 to 1898. When Burmese kings reigned in Mandalay, the court closed on Sabbath day, when the Buddhist Burmese went to monasteries to fulfill religious obligations. The introduction of the Gregorian calendar turned Sunday into a regular day off, which left Sabbath day to be used for more work. This prevented the then noblemen to attend to monastic duties as they had to use the day, for example to go to the bank to draw their pension. This research reveals that the Gregorian calendar has transformed the day off from "holy day" to "holiday."

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현장수압시험결과의 통계처리를 이용한 암반터널의 용수량예측기법 사례연구 (A Case Study of Predicting Groundwater Inflow Into Hardrock Tunnels Based Upon In-Situ Packer Test Data)

  • 박준경;박영진;최영태;이대혁
    • 한국지반공학회:학술대회논문집
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    • 한국지반공학회 2003년도 봄 학술발표회 논문집
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    • pp.671-680
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    • 2003
  • The accuracy of inflow into tunnel estimates depends largely on how well permeability is characterized. But, the average of the packer test results will always underestimate the upper end of the permeability range, and therefore underestimate the inflow. Taking an average of the test results always underestimates inflow because the average permeability does not really exist. The distribution of packer-test data may not accurately reflect permeability, however, due to the limits of the test method and the luck of the field investigation. These discrepancies may be overcome by using Raymer(2001)'s log-normal plots and Heuer(1995)'s histograms of the data to develop a permeability model that will be used in lieu of the data to calculate inflow. Furthermore, the influence on the inflow is examined by the geological characteristics based upon the hundred times of packer test OO tunnel project.

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학교건물에서 피난훈련과 시뮬레이션을 통한 피난안전성 평가 (Safety Assessment of the Evacuation at School Building by Escape Training and Simulation)

  • 정무헌;이병곤
    • 한국화재소방학회논문지
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    • 제22권3호
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    • pp.287-292
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    • 2008
  • 본 연구는 청주소재 OO 고교 교직원 휴게실에서 화재상황을 가정하여 FDS와 CFAST 화재모델을 이용하여 화재특성을 분석하였으며, 전교생을 대상으로 실제피난훈련을 실시하고, 피난프로그램 Simulex를 수행한 자료와 비교하여 피난안전성을 평가하였다. 그 결과, 실제피난훈련은 8%가 피난에 실패하였고 Simulex에서는 40%가 피난에 실패한 것으로 평가되었다. Simulex는 피난경로, 피난집결지 둥 실제피난훈련의 특성을 반영하지 못한 것으로 나타났다.