• Food Science and Industry
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• v.43 no.1
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• pp.87-101
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• 2010

• Journal of the Korean Society of Environmental Restoration Technology
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• v.11 no.3
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• pp.74-86
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• 2008

To assessment the disturbances of the Namgang caused by dam construction, upstream area was selected for the reference reach and downstream area was selected for the comparison reach. And these reaches were surveyed and analyzed according to the assessment criteria of the river disturbances.The artificial factors of river disturbances were classified as river improvement works, dam construction and aggregate dredging. The indexes were physical factors as like epifaunal (bottom), embeddedness, velocity/depth regime, sediment deposition, channel flow status, channel alteration, frequency of riffles, bank stability, vegetative protection, riparian zone etc.The assessment results showed 46% of the assessment criteria which was serious status in dam downstream area and 89.5% of it which was excellent status in dam upstream.Finally, the results showed that physical river environment in downstream area was disturbed by the discharge control and the interception of sediment discharge by dam, consequently this disturbance give rise to impact of ecosystem in river.

• Journal of The Korean Society of Grassland and Forage Science
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• v.24 no.1
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• pp.81-90
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• 2004

Farmers need timely information on the nutritional status of their animals and the nutritive value of pastures and supplementary feeds if they are to apply successfully this existing nutritional information. Near infrared reflectance(NIR) spectroscopy has been used over the last forty years to analyse accurately protein, fiber, and other organic components in animal foods. NIR spectroscopy is a rapid, non-destructive, and non-polluting technology. When properly calibrated, NIR spectroscopy is used successfully with both concentrate and forage feeds. NIR methods predict in vitro digestibility accurately and precisely, and can predict in vivo digestibility at least as well as conventional "wet chemistry" methods such as in vivo digestion or the pepsin-cellulase method, and much more rapidly. NIR technology has been applied to the routine monitoring (through analysis of feces samples) of the nutritional status of cattle and other grazing animals. This report reviews the use of near infrared reflectance(NIR) spectroscopy to monitor the nutritive value of animal feeds and the nutritional status of grazing animals.

• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.23-25
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• 2004

Present status of picture quality and the future target status for FPD TV's are shown based on the evaluated result of FPD TVs and CRT TVs. FPD TV will be required to be design under ergonomics concept and to be revised some of the definition for to enrage the market.

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1446-1452
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• 2009

This study is designed to examine the current status of the performance warranty systems for asphalt pavements implemented in Europe, USA, and Japan, and to review the feasibility and possibility of introducing this system into the Korean environment. For such objectives, the concept and necessity of performance warranty and the status of Korean contracting systems and overseas performance warranty systems were evaluated. In particular, the bidding systems, performance guarantee systems, and maintenance work inclusion status in the projects and warranty specifications of Europe, USA and Japan were comparatively evaluated. And methods of introducing the performance warranty system by utilizing defects liability system and design-build contracts of Korea were suggested.

• International Journal of Advanced Culture Technology
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• v.11 no.2
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• pp.1-9
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• 2023

The purpose of this study is to examine the disaster management system of local governments by diagnosing the current status of disaster management experts in Korea, deriving problems and improvement measures, and looking at local governments' total labor cost system. The status and status of disaster management personnel were compared and analyzed to find ways to improve the local government's disaster management response system under the Framework Act on Disaster and Safety Management in Korea. Considering Korea's reality, because national security and disaster management exist together, we devised a plan to improve on-site response capabilities and seek solutions by deriving the problems of the currently operating security and safety-related organizations.

• 한국정보디스플레이학회:학술대회논문집
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• 2006.08a
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• pp.521-523
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• 2006

It is said that first year of e-Paper was 2004, when "sigma-Book" (LCD) by Panasonic and e-Book "Librie" (EPD) by Sony were introduced in the market. After that, many prototypes of e-Paper have followed in 2005. And also the related technologies have been evolved. I summarize the present status of e-Paper technologies and then propose the future trend.

• Journal of the Korean Society for Heat Treatment
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• v.20 no.5
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• pp.273-285
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• 2007

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.91-92
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• 2023

근로자의 수를 최소화한 자동화 공장의 경우 전체 공장의 상태를 실시간으로 정확하게 확인하기 어려운 문제가 있다. 또한, 장비나 센서의 배치가 복잡하고 명칭만으로 이해하기 어려워 현장에 있지 않은 사람들은 해당 데이터의 의미나 문제 발생 여부를 판단하기 어렵다. 이 논문은 시·공간적 한계를 극복하고 공장의 상태를 한눈에 파악할 수 있는 실시간 공장 상태 정보 시각화 도구를 구현하여 상시적인 모니터링과 함께 이상 상태 발생 시 빠른 대처가 가능하도록 하였다. 이 도구는 반응형 웹 기반으로 개발하여 모바일 환경에서도 동일하게 작동하기 때문에 범용성 있는 스마트 팩토리 구축 시스템의 일부로 활용할 수 있다.

• Journal of the Korea Institute of Building Construction
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• v.14 no.5
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• pp.497-503
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• 2014

In order to facilitate the application of BIM technologies in construction projects, a lot of developed countries such as Singapore and the United States are developing a technology development road-map of BIM. In order to develop it, current status of BIM technology in domestic projects must be analyzed in advance. In this study, the element technologies of BIM was identified and the current status and the importance priorities of them were analyzed and evaluated. The result shows that the level of technology developments is behind that of other advanced countries in most of the elements. In technology importance analysis, the BIM based preliminary planning technology and the standards for BIM service contracts are ranked in the high position and their developments are also delayed in Korea. The results of this analysis could show the direction of BIM technology development and also be used for developing the technology roadmap of BIM.