• 한국경제지리학회지
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• 제12권1호
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• pp.19-37
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• 2009

우리나라의 테크노파크 조성사업은 지역의 기술혁신촉진, 산업구조 고도화 등을 위한 기업지원 플랫폼으로서 시작되었다. 1997년 6개를 시범사업으로 시작된 테크노파크는 현재 전국 15개 시도에 17개가 지정되어 창업보육, 시험생산, 교육 훈련 등의 다양한 기업지원서비스를 제공하고 있다. 지역혁신사업 추진체계의 개편과 "산업기술단지지원에 관한 특례법" 개정, 2단계 테크노파크 조성사업 추진은 테크노파크가 지역의 기술혁신거점기능을 수행하고, 기술기업을 육성하는데 있어 핵심적인 정책 제도 사업적 기반으로 작용하고 있다. 앞으로 테크노파크가 지역에서 기술혁신거점기능을 강화하고 기술 기업육성의 중심기관으로 자리 잡기 위해서는 산 학 연 관과의 네트워크 활성화, 지역산업육성의 기획기능 강화, 지역 중소기업 지원의 단일창구 역할정립 등의 과제해결이 필요하다.

• 한국환경보건학회지
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• 제32권4호
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• pp.316-323
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• 2006

This study was performed to assess the microbial contamination level for the processing of sandwich products in the middle of Gyeongnam province from December 2004 to January 2005. A total of 85 samples were collected from 5 sandwich shops. These samples were tested sanitary indication bacteria, such as aerobic Plate count(APC), coliforms, and Escherchia coli and pathogenic bacteria such as Escherichia coli O157:H7, Salmonella spp., Listeria monocytogenes, and Staphylococcus aureus. As a result of APC and coliform count ranged 0-4.59 $log_{10}$ CFU/(ml, g, 100 $cm^2$, hand) and 0-3.86 $log_{10}$ CFU/(ml, g, 100 $cm^2$, hand), respectively. Especially, the highly contaminated items for APC were confirmed 1.64-4.59 $log_{10}$ CFU/g to employees', raw materials and sandwich in all items. Escherichia coli was isolated from 5 samples. Listeria monocytogenes and Staphylococcus aureus were detected in 1 sample and 11 samples from utensil, raw materials and sandwiches, respectively. However, Escherichia coli O157:H7 and Salmonella spp. were not detected in anywhere. For the production of safety sandwich, education of sanitation for employees, control of raw materials, and continuous monitoring for microorganism will be required.

• 한국보건간호학회지
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• 제21권1호
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• pp.37-45
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• 2007

Purpose: A diverse range of measurement methods to evaluate the effect of smoking is more powerful than using a single measure. The objectives of this study were to examine the relationships among smoking pack year, self-reported smoking dependence, and urinary cotinine levels, and to investigate the psychological variables in working men. Method: In this cross-sectional study, we surveyed men working in an electronic company who participated in a smoking cessation program. Among 57 men who completed questionnaires, 25 participate in a test for cotinine levels. Results: Smoking pack year was significantly and positively correlated with the FTND-K (Korean version of Fagerstrom test for nicotine dependence) sum scores (r=0.631, p=0.000) and with the levels of urine cotinine (r=0.463, p=0.023). The relationship between FTND-K sum scores and urinary cotinine levels was also significantly positive (r=0.639, p=0.001). Those with higher social support, especially family support, tended to perceive a higher self-efficacy to smoking cessation. Conclusion: These findings suggest that self-reported smoking pack year and nicotine dependence in working men may be a valid way to evaluate the effect of smoking. A supportive family may influence smoking cessation in working men as it increases self-efficacy to avoid smoking.

• 한국BIM학회 논문집
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• 제5권3호
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• pp.19-32
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• 2015

For decades, the productivity issue has been a primary concern for the all stake-holders who participate in domestic construction industry. Especially, between a whole life cycle of building, the construction phase's productivity problem makes or break the entire project. In this respect, the general construction company, who accept the order and construct the building(so called General Contractor), should consider various strategies, such as schedule management, cost management, quality management, inner-crew management, etc., for the productivity improvement., and almost of these management methods have been studied for a long time. But, the researches and studies about the specialty contractor, who construct the building directly in construction site were not sufficiently complete yet. This research begins as an idea which tries to apply the BIM(Building Information Modeling) into the tasks of Specialty contractors for their productivity improvement. And for the effective application of construction BIM to specialty contractors, establish of the BIM project execution plan for them, not the fragmentary adoption of BIM. Therefore, in this paper, we develop the BIM project execution plan for the reinforced concrete companies who conduct the framework construction which located on CP(Critical Path) Especially, we model the "Construction BIM Use List for the RC Work", "BIM Application Master Process" and "BIM Application Detailed Process", and general contractor who use these BIM uses list and process models can manage various specialty contractors about schedule, cost, earned value, quality, safety and environment management systematically.

• 한국분무공학회지
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• 제20권3호
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• pp.149-155
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• 2015

With increasing of GDP, the registration number of passenger cars has exceeded 20 million last year in Korea. Especially, the registration number of the diesel engine vehicles has been increasing. However, the WHO(World Health Organization) IARC (International Agency for Research on Cancer) has reported that diesel engine exhaust gas is an one of HAPs, which has carcinogenic for human, and they have designated it to Group 1. To solve this problem, exhaust gas from diesel engines has to be controlled. Thus, it has been controlling by European regulatory standard in Korea. On the other hand, in order to meet the enhanced emission regulations, all manufacturing company applied $NO_x$ control device to vehicles such as EGR (Exhaust Gas Recirculation), SCR (Selective Catalytic Reduction) and so on. However, these devices (EGR, SCR) were operated by difference reaction mechanism respectively, and the composition of exhaust gas would be differenced from that of them. In this study, it was conducted to evaluate variety characteristics on changing of exhaust gas composition by each $NO_x$ control device, and the heavy duty diesel trucks were chosen as experimental vehicles. From the result, it revealed that vehicles (with EGR) were discharged higher THC as 52.5% than that of others (with SCR). However, it did not followed that trend, in the case of CO; it was discharged as 57.2% lower than that of others (with SCR). In the future, these data would be used to apply to efficient $NO_x$ control device for meeting to EURO 6.

• 환경정책연구
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• 제6권4호
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• pp.83-101
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• 2007

본 연구에서는 우리나라의 상장 제조업체를 대상으로 환경성과와 재무성과 간의 상관관계에 대해 실증 분석을 수행하였다. 본 주제에 대한 기존의 해외 연구들은 서로 상충된 결과를 보이고 있다. 국내에서는 이와 관련하여 충분한 연구가 진행되지 못하였는데, 그 주된 이유는 환경성과에 대한 신뢰성 있는 자료의 부재이다. 본 연구에서는 현재 여건에서 확보할 수 있는 객관적인 기업별 환경성과 자료를 최대한 확보하고자 하였다. 환경성과 자료는 친환경성과와 반환경성과 지표로 대별하였으며, 각각에 대해 대표적인 재무성과 지표와의 상관성을 분석하였다. 분석결과 대부분의 비교 항목들에서 환경성과와 재무성과 간의 양의 상관성을 시사하는 통계치를 얻을 수 있었다. 이는 동일한 방법론을 적용한 해외 연구사례와 비교해 보았을 때 고무적인 결과라고 할 수 있다. 한편 친환경성과 지표와 재무성과 지표 간의 양의 상관성이 반환경성과 지표와 재무성과 지표에 비해 통계적으로 보다 신뢰성 있는 결과를 제시하고 있음을 확인하였다.

• 한국항공우주학회지
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• 제45권7호
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• pp.594-599
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• 2017

본 논문에서는 GK2 위성의 최종 조립시험단계의 극성시험 과정에서 태양센서에 전기자극을 주어 자세오차를 다양하게 모사하는 지상시험장치(Test-aid)의 개발과 검증에 관한 내용을 정리한다. 본 논문에서 GK2 위성에 사용되는 태양센서 Test-aid는 2축 아날로그 태양센서를 대상으로 시험하는 것으로 고장으로 인한 백업을 고려하여 Test-aid의 국산화를 진행하였다. 또한, 시험을 통해 천리안위성에 사용되었던 Test-aid 특성과 국내업체를 통해 제작된 Test-aid의 특성이 기존 장비를 대체할 수 있음을 확인하였다. 본 논문에서 소개하는 국내 제작된 Test-aid는 기존의 천리안위성에 사용되었던 Test-aid와 달리 차이점이 생길시 제어기의 튜닝 기능을 이용하여 기존장비와 동일한 성능을 구사할 수 있음을 보였다.

• 무역상무연구
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• 제27권
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• pp.183-213
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• 2005

This study is achieving overseas investment to be kept and manages important position in business scope because Korean Company achieves business in major market in world and goes forward. under proposition that development(foreign direct investment) previous engagement can not but differ with advanced nation enterprise's model in over sea direct investment achievement. Grasp ramification(pattern change substance) of overseas direct investment since the 1990 to korean manufacture Firm(enterprise). Seek political consultation by analyzing change of factor and investment decision factor by year in dimension by industry investment winter season by year affecting in oversea direct investment and was attained in purpose to verify existent theory's explanation power connected with investment previous engagement. This is that can develop and procure competitive advantage of enterprise peculiarity by making overseas direct investment adversely with existent theory that can make foreign country direct investment though there is high position of enterprise characteristic's competitive advantage and move of knowledge and information is important in korean firm's overseas direct investment in globalization roadbed in at least own field through change and renovation establish experiment model under proposition that should grope more active previous engagement than advanced nation enterprise and arranged subject of study if it is korean's firm that wish to become universal guidance enterprise. and examine trend of direct investment and actual conditions invested first in the foreign countries as examples by investment department, by investment industry inside of investment scale etc..., establish korean firm's invest area selection and decision and investment very important person and effect analysis Circumstance-model that is based in strategic adaptedness by year. Circumstance-variable have influenced how in overseas direct investment and decision and what variable will be considered first in over sea direct investment did Empirical analysis in here after

• Molecules and Cells
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• 제25권2호
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• pp.196-204
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• 2008

Despite increasing awareness of the importance of WRKY genes in plant defense signaling, the locations of these genes in the Capsicum genome have not been established. To develop WRKY-based markers, primer sequences were deduced from the conserved sequences of the DNA binding motif within the WRKY domains of tomato and pepper genes. These primers were derived from upstream and downstream parts of the conserved sequences of the three WRKY groups. Six primer combinations of each WRKY group were tested for polymorphisms between the mapping parents, C. annuum 'CM334' and C. annuum 'Chilsung-cho'. DNA fragments amplified by primer pairs deduced from WRKY Group II genes revealed high levels of polymorphism. Using 32 primer pairs to amplify upstream and downstream parts of the WRKY domain of WRKY group II genes, 60 polymorphic bands were detected. Polymorphisms were not detected with primer pairs from downstream parts of WRKY group II genes. Half of these primers were subjected to $F_2$ genotyping to construct a linkage map. Thirty of 41 markers were located evenly spaced on 20 of the 28 linkage groups, without clustering. This linkage map also consisted of 199 AFLP and 26 SSR markers. This WRKY-based marker system is a rapid and simple method for generating sequence-specific markers for plant gene families.

• 경영정보학연구
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• 제7권1호
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• pp.219-239
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• 2005

급변하는 기업 환경에서는 비즈니스 및 기술 환경의 변화 및 경영관리의 복잡성 증가로 인하여 경영의 효율적인 지원을 위한 효과적인 IT 투자 관리의 필요성이 부각되고 있다. 따라서 본 논문의 목적은 학술 및 비즈니스 관점에서의 이론 및 실용성에 근거한 효율적 IT 투자관리 체계 수립을 위한 관련 이슈들을 논의하고 분석하는데 있다. 본 연구의 의의는, IT 투자관리체계 구축상의단계별 이슈를 기존 이론과 A사의 구축사례를 통해 살펴보고 IT 투자관리 지표 도출 및 투자관리체계 구축을 위한 가이드라인을 기업들에게 제시함으로써 기업의 IT 평가 업무의 효율성을 증대시키는 것이다.