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대기 중 이산화질소 측정을 위한 튜브형 및 뱃지형 패시브샘플러의 성능 비교
홍성주(Sung Joo Hong),김선태(Sun Tae Kim) 대전대학교 환경문제연구소 2016 환경문제연구소 논문집 Vol.20 No.-
The purpose of this study is to evaluate the performance of a tube and badge type NO₂ passive air sampler. The principle of the method is a colorimetric reaction of NO₂ with N-1-naphthylethylendiamine under acidic conditions. The sampling rates for the tube and badge type passive air samplers was determined 12.3 ± 4.4 mL/min and 27.3 ± 4.9 mL/min, respectively, as obtained from the slope of the linear correlation between the NO₂ mass collected by the passive air sampler and the NO₂ concentration with the NO₂ analyzer. The tube and badge type passive air sampler were moderately correlated with a correlation coefficient of 0.9112. The measurement for the precision and accuracy of the passive air sampling was carried out with duplicate measurement of passive air samplers. The passive air sampler had good precision and accuracy for measuring NO₂ in atmosphere. A good correlation was observed between the passive air sampler and the NO₂ analyzer with a coefficient of determination of 0.9153 (tube type) and 0.9514 (badge type). This passive air sampler would be suitable for the NO₂ concentration monitoring in atmosphere.
홍성주(Sung Joo HONG),이정원(Jung Won Lee),엄미정(Mi Jung Um),이상엽(Sang Yup Lee),오승환(Seung Hwan Oh),홍창의(Chang Ui Hong) 과학기술정책연구원 2015 정책연구 Vol.- No.-
The paradigm of Korean economy is transforming from catch-up to advanced style. The creative economy of President Park Geun Hye set a national strategy to evolve into an advanced economy. Under the situation, Science and Technology Policy Institute(STEPI) put together the study to define new roles and direction of changes of the National Science, Technology and Innovation System (NIS) to make sure the system to live up to the needs of the creative economy. NIS is the most comprehensive policy framework to understand macro environments, surrounding science, technology and innovation, as well as cooperative network of industry, academic and research sectors, involved in science and technology innovation and infrastructure to support them. Despite its huge policy potentials, NIS has not been widely utilized in science and technology policies in Korea as macro policy framework to cover entire spectrum of science, technology and innovation has not been established with frequent changes in science and technology policies and governance over the past 10 years. The study asked three questions to diagnose NIS of Korea in transition and explore the models. First, what are the challenges of the transitional time that call for change of NIS of Korea? Second, how NIS of Korea is diagnosed? Third, how and in what direction should NIS of Korea in transition change itself? To answer these question, the study reviewed both domestic and overseas environments of science, technology and innovation in 2014 and 2015, outlined science, technology and innovation policies of several advanced nations, defined new approaches and view points to better understand NIS, diagnosed NIS of Korea with collective knowledge of experts and set the direction of NIS upgrade. We hope the study can be a starting point to facilitate and expand comprehensive assessment reports to serve as a beacon to guide to new direction for science and technology innovation of Korea to go.
마리아의 복종과 앙뚜와넷의 일탈 - 진 뤼즈의 『 사중주 』 와 『 광활한 싸가쏘 바다 』 의 비교
홍성주(Sung Joo Hong) 한국현대영미소설학회 1999 현대영미소설 Vol.6 No.2
Starting her long writing journey with Quartet (1928), Jean Rhys ends it with Wide Sargasso Sea (1966). Despite the large gap of time in publication and the different sets of time and space, these two novels share the same plot. They are ultimately stories about a woman looking for safeguards because of the incapability of building her own identity. But both the heroines are doomed to be victimized by the oppressive structure of a patriarchal society in which they are situated. They all yearn for a sense of security but are always threatened by the social, economic, cultural instability. They firstly try in vain to find a proper mother whom they can depend upon when in peril. They then replace the mother with a man they love. They, however, come to be excessively dependent upon the man and become sexually obsessed with him as well. Their hopeless situations continue to deteriorate until they die in the end. Despite the same plot, these two texts create contrasting effects at the end of the story. Marya, the heroine in Quartet, ends up dying as a helpless victim, confirming the oppressive social order. She is even enclosed within the solid structure of realistic discourse, failing to make her own story. But Antoinette in Wide Sargasso Sea resists the established social, cultural order through her madness and succeeds in creating her own story through discursive subversions by transgressing the boundaries which separate a dream from a reality. While Marya is captured within a realistic discourse which does not allow her to rebel against reality as it is, Antoinette transcends her tyrannical reality toward an unknown mysterious world. A difference in the mode of presentation brings about such radically contrastive consequences, that is, the submission of one character and the transgression of the other.