• Proceedings of the Korea Society for Industrial Systems Conference
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• 2000.11a
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• pp.609-616
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• 2000

캐리어주식회사는 1985년 대우와 미국의 Carrier사가 50:50으로 설립한 Joint Venture로서 냉난방기 전문 제조 및 판매 회사이다. 1991년 미국 Carrier사가 85%의 지분을 확보함으로써 미국 Carrier사가 직접 경영을 하게 되었으며, 2000년에는 100% 지분을 확보하고 회사명도 대우캐리어주식회사에서 캐리어주식회사로 변경되었다 당사의 주요생산 품목은 룸 에어컨, 패키지 에어컨, Rotary Compressor 그리고 Chiller, AHU 등 System 제품이다. 공장은 광주광역시 하남공단에 위치하고 있으며 종업원은 약 1400명이다.(중략)

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2002.07a
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• pp.96-101
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• 2002

노지고추는 2000년 재배면적이 75천㏊로 전체 채소재배면적의 19%를 차지하고 있으며, 주곡 다음으로 중요한 경제작물이다. 고추는 1970년 중반부터 재배면적이 계속적으로 증가하는 추세였으나 최근에는 외국산 고추의 수입여파로 재배면적이 감소하고 있는 실정이다. 2000년 고추재배 평균 노동투하시간은 10a당 195.7시간으로 이중 경운ㆍ정지, 휴립ㆍ피복, 방제작업 등을 제외한 대부분의 농작업은 인력에 의존하고 있어 노력을 절감하고 생산비를 줄일 수 있는 기계화가 절실하다. (중략)

• Journal of Scientific & Technological Knowledge Infrastructure
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• s.11
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• pp.96-105
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• 2002

일본의 인터넷 보급인구는 2000년에 약 5,000만명(모바일 이용 포함), 전자상거래 금액은 B2C(기업대 소비자) 8,240억엔, B2B(기업대 기업) 21조 6,400억엔을 상회하고 있지만, 한편으로는 제외국에 비하여 IT 관련 법정비의 지연이 두드러지며, IT를 사용하는 국민생활이나 기업활동을 안정화할 수 있는 환경이 정비되어 있지 않고 있다. 일본 정부는 2000년 7월 IT 전략회의의 발족 이후, (5년 이내에 세계 최고의 IT 국가를 달성한다)라고 하는 슬로건과 함께 IT와 관련된 새로운 법률을 제정하고 종래의 법률에서 IT 보급의 저해요인이 된 법률의 개정에 착수하였다. 본고에서는 이러한 법률 및 법안을 중심으로, 동시에 전자상거래에 있어서의 세제의 문제와 저작권의 문제에 관해서도 알아보기로 한다.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2001.11a
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• pp.313-316
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• 2001

우리나라는 이미 여러 가지 면에서 본격적인 노령화 사회에 들어섰다고 볼 수 있다. 특히, 우리나라의 노령화는 다른 선진국에 비해 매우 급속히 진행되고 있다는 데 특징이 있는데［1］, 1996년 12월에 발표된 통계청 추계에서는 2000년의 노령화지수를 32.89로 예측하였으나, 실제로 2000년 조사된 바에 따르면 35.0이나 되어 그 오차가 무려 10％에 이르는 사실에서도 그러한 일면을 엿볼 수 있다.(중략)

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2002.11a
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• pp.271-272
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• 2002

현재 우리나라에서는 PM10이 분진 측정 항목으로 대변되고 있으나 미세 영역에 해당하는 PM2.5나 PM1.0의 범위의 측정에 관심이 집중되고 있다. 미세 영역의 분진은 많은 양이 호흡기에 침착되거나 시정의 감쇄를 야기 시킨다 (Eldering and Cass, 1996 : Anderson et al., 1992). 미국 National Ambient Air Quality Standard (NAAQS)는 1997년 PM2.5 항목의 추가를 공표하였다. (중략)

• 보건세계
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• v.47 no.1 s.521
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• pp.60-61
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• 2000

우리나라의 엄마 젖 먹이는 비율을 보면 1997년 14$\%$ 정도로 이는 유럽(1995년)75$\%$, 미국(1993년)52$\%$ 및 이란(1997년)66$\%$, 브라질(1996년)42$\%$, 이집트(1996년)53$\%$에 비해 훨씬 낮은 수치이다. 엄마 젖은 아기가 먹고자 할 때까지 먹이도록 하며 적어도 생후 6개워에서 12개월까지는 꼭 엄마 젖을 먹도록 하는 것이 아기의 평생 건강을 보장한다.

• Spatial Information Research
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• v.18 no.5
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• pp.27-36
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• 2010

This study observed distribution of vegetation to confirm change of tundra-taiga boundary. Tundra-taiga boundary is used to observe the transfer of vegetation pattern because it is very sensitive to human activity, natural disturbances and climate change. The circumpolar tundra-taiga boundary could observe reaction about some change. Reaction and confirmation about climate change were definite than other place. This study used Leaf Area Index(LAI) 8-Day data in August from 2000 to 2009 that acquire from Terra satellite MODerate resolution Imaging Spectroradiometer(MODIS) sensor and used K$\"{o}$ppen Climate Map, Global Land Cover 2000 for reference data. This study conducted analysis of spatial distribution in low density vegetated areas and inter-annual / zonal analysis for using the long period data of LAI. Change of LAI was confirmed by analysis based on boundary value of LAI in study area. Development of vegetation could be confirmed by area of grown vegetation($730,325km^2$) than area of reduced vegetation ($22,372km^2$) in tundra climate. Also, area was increased with the latitude $64^{\circ}$ N~$66^{\circ}$ N as the center and around the latitude $62^{\circ}$ N through area analysis by latitude. Vegetation of tundra-taiga boundary was general increase from 2000 to 2009. While area of reduced vegetation was a little, area of vegetation growth and development was increased significantly.

• Pediatric Infection and Vaccine
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• v.23 no.2
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• pp.117-127
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• 2016

Purpose: Vaccine evaluation studies were initiated from 2000 by the Ministry of Food and Drug Safety to produce proper data about the safety and immunogenicity of vaccines. The purpose of this study was to review studies and reports on evaluation of vaccine such as immunogenicity, efficacy, effectiveness, safety and other related topics in order to find and analyze the data on the usefulness of each vaccine. Methods: From 2000 to 2014, the project "The vaccine evaluation" had been performed by several researchers, and studies and reports of vaccine evaluation. We reviewed the results and outcomes of studies regarding the evaluation of vaccine's usefulness and analyzed the possibilities of applying these data for establishing vaccine policies. For each vaccine, data analysis and organization were done according to evaluation fields. Results: A total of 83 studies were performed on vaccines from 2000 to 2014. For each vaccine, 8 studies were performed on BCG, 14 on DTaP/Td, 1 on poliovirus, 5 on Hib, 3 on pneumococcus, 11 on influenza, 3 on hepatitis A, 11 on MMR, 11 on varicella, and 16 on Japanese encephalitis. All studies were analyzed by the following evaluation area, such as safety, immunogenicity, seroprevalence, persistence of immunity, efficacy, effectiveness, vaccine evaluation methods, quality control product for vaccine, and others. Conclusions: Vaccine evaluation studies performed in Korea may be useful as references for establishing vaccination strategy and policy and could be used as baseline data for future studies on vaccine evaluation, vaccine policy establishment, and public/expert vaccine education in Korea.

• Korean Journal of Ecology and Environment
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• v.35 no.2 s.98
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• pp.63-70
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• 2002

Long-term changes of the fish fauna and its community structure from the Jungrang Creek of the Han River system in Seoul were investigeted from 1990 to 2000. Total species occurred during the survey period were 14 species in 6 families, and total individual number was 108,366. Fishes at the Jungrang Creek had not been distributed in the 1980s and 1990 because of heavy water pollution as well as environmental damage in the riparian areas. However, Cyprinus carpio and Carassius auratus in cyprinidae were rehabitated since the early 1990s when the water quality was improved because of foundation of sewage division pipe. Species nombers gradually increased to 6 species in 1996, 9 species in 1998, and 11 species in 2000. Individual numbers rapidly increased to 164 individuals in 1996, 146 individuals in 1998, and 108,094 individuals in 2000. A large number of Cyprinus carpio and Carassius auratus, which are abundantly distributed in the main course of the Han River, were found when they migrate to the upper reaches of the Jungrang Creek for spawning. Mass fish floatings were occurred on the 21st of April and the 11th of June in 2000 due to DO depletion at the lower site (Site 4) of discharging point of Jungrang sewage treatment plant and stagnant spot(Site 3) of dammed pool. Major dominant species were Cyprinus carpio and Carassius auratus (Cyprinidae). Others dominant species were Pseudorasbora lab대 (Cyprinidae) and Silurus asotus (Siluridae). Dominance indices were relatively high (0.79 to 1.00). Species diversity andrichness indices were relatively low (0 to 1.66and 0 to 1.41, respectively). Species diversity and richness indices were slightly higher at the middle reaches (Site 2 and Site 3) than the upper reaches and the mouth of the Jungrang Creek. However, the fish fauna of the Jungrang Creek was very poor and its community structure was very simple.

• Journal of the Korean Association of Geographic Information Studies
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• v.19 no.4
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• pp.76-91
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• 2016

The purpose of this study is to analyze the effects of spatial characteristics, such as land cover and topography, on heat wave days from the city of Milyang, which has recently drawn attention for its heat wave problems. The number of heat wave days was calculated utilizing RCP-based South Korea climate data from 2000 to 2010. Land cover types were reclassified into urban area, agricultural area, forest area, water, and grassland using 2000, 2005, and 2010 land cover data constructed by the Ministry of Environment. Topographical features were analyzed by topographic position index (TPI) using a digital elevation model (DEM) with 30 m spatial resolution. The results show that the number of heat wave days was 31.4 days in 2000, which was the highest, followed by 26.9 days in 2008, 24.2 days in 2001, and 24.0 days in 2010. The heat wave distribution was relatively higher in agricultural areas, valleys, and rural areas. The topography of Milyang contains more mountainous slope (51.6%) than flat (19.7%), while large-scale valleys (12.2%) are distributed across some of the western region. Correlation analysis between heat wave and spatial characteristics showed that the correlation between forest area land cover and number of heat wave days was negative (-0.109), indicating that heat wave can be mitigated. Topographically, flat areas and heat wave showed a positive correlation (0.305). These results provide important insights for urban planning and environmental management for understanding the impact of land development and topographic change on heat wave.