• Title/Summary/Keyword: 일리노이

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Farmers' Perception of Wetlands and Their Attitude on Government Wetlands Policies: A Study of Four Illinois Counties in the United States (농민들의 습지 및 습지정책에 관한 환경인식 -미국 일리노이 주 4개 카운티의 사례-)

  • Yim, Seok-Hoi;Choi, Jong-Nam
    • Journal of the Korean Geographical Society
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    • v.44 no.5
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    • pp.624-633
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    • 2009
  • This study examines farmers' knowledge and perception on the functions and values of wetland and their attitudes on government wetland policies in the state of Illinois in the United States. No significant differences were found in the knowledge of the functions and values of wetland between farmers and non-farmers, although farmers tend to value the importance of wetland less than non-farmers. However, farmers are negative on the importance of protecting wetland and replacing damaged or destroyed wetlands as well as stricter government wetland policies. It suggests that noticeable discrepancy exists between farmers' knowledge of wetland and their practice to protect wetland.

An FSI Simulation of the Metal Panel Deflection in a Shock Tube Using Illinois Rocstar Simulation Suite (일리노이 록스타 해석환경을 활용한 충격파관 내 금속패널 변형의 유체·구조 연성 해석)

  • Shin, Jung Hun;Sa, Jeong Hwan;Kim, Han Gi;Cho, Keum Won
    • Transactions of the Korean Society of Mechanical Engineers A
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    • v.41 no.5
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    • pp.361-366
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    • 2017
  • As the recent development of computing architecture and application software technology, real world simulation, which is the ultimate destination of computer simulation, is emerging as a practical issue in several research sectors. In this paper, metal plate motion in a square shock tube for small time interval was calculated using a supercomputing-based fluid-structure-combustion multi-physics simulation tool called Illinois Rocstar, developed in a US national R amp; D program at the University of Illinois. Afterwards, the simulation results were compared with those from experiments. The coupled solvers for unsteady compressible fluid dynamics and for structural analysis were based on the finite volume structured grid system and the large deformation linear elastic model, respectively. In addition, a strong correlation between calculation and experiment was shown, probably because of the predictor-corrector time-integration scheme framework. In the future, additional validation studies and code improvements for higher accuracy will be conducted to obtain a reliable open-source software research tool.

도서관 학교를 어떻게 시작할것인가

  • Jo, Su-Gu;Robert B.-Downs
    • KLA journal
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    • no.7-8
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    • pp.33-45
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    • 1958
  • 필자는 현재 미국 일리노이 대학 도서관장인 동시에 동 대학 도서관학과 교장의 직에 있다. 그는 미국 도서관협회에 의하여 ‘일본’과 ‘토이기’ 양 도서관 학교를 설치하는 임무를 띠고 다년간에 걸쳐 일본과 토이기에 가 있던 분이다. 본 논문은 그가 그의 임무를 수행하는 동안에 얻은 경험에 의하여 작성된 것으로서 이 두 나라의 도서관 사정이 우리나라의 그것과 흡사함으로 우리나라 도서관 교육에 관심을 가지고 있는 분에게 큰 도움이 되리라 믿는다.

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Campus Plan's Paradoxa: Frank Lloyd Wright's Florida Southern College and Mies van der Rohe's Illinois Institute of Technology (캠퍼스 계획의 모순: 프랭크 로이드 라이트의 플로리다 남부대학과 미스 반 데어 로에의 일리노이 공과대학)

  • Seo, Myengsoo
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.34 no.8
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    • pp.31-41
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    • 2018
  • This research examines pioneering works of two representative Western modern architects which played a significant role in constructing modernity in the early 20th century: Frank Lloyd Wright's Florida Southern College and Ludwig Mies van der Rohe's Illinois Institute of Technology. These two campuses were constructed and developed at the similar period by two named architects, and these were considered the collections of iconic modern buildings in the States. However, design approaches and principles of these buildings were totally opposite ways: Frank Lloyd Wright's Florida Southern College was in the roof of organic architecture drawn from a great Chinese sage, Laotze, which have more five hundred years history. On the other hand, Ludwig Mies van der Rohe's Illinois Institute of Technology was well embodied the International Style which originated from European tradition in the early 20th century, and Mies was one of the leaders of the International Style. These different approaches could be understood in the discussion of the meaning of the Greek concept of paradoxa which was mentioned by a German philosopher Martin Heidegger. Comparing the paradoxical gestures of these two campuses can reveal the truth of each campus master plans and expand the discourse of modern architectures.