http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Seoyong (검색결과 91 건)
- 무료
- 기관 내 무료
- 유료
-
-
-
Seoyong Kim 위기관리 이론과 실천 2015 Crisisonomy Vol.11 No.11
정부가 추진하는 많은 정책은 국민들의 태도변화를 그 목표로 하는 경우가 많다. 원자력과 관련된 정책도 원자력 수용성과 관련된 대중들의 태도변화를 목적에 두는 경우가 많다. 그러나 다양한 정책도구가 실제 정책대상인 국민들의 태도변화를 가져올 수 있는지에 대한 실증연구는 소수에 불과하다. 본 연구의 목적은 대중들의 태도변화 가능성과 변화과정에서 개입하는 변수들의 영향력을 다섯 가지 조건적 자극문항 제공을 통해 분석하는데 있다. 조건적 자극문항 제공에 기초한 분석결과를 볼 때 첫째, 태도변화와 관련해 조건적 자극별로 태도변화 정도가 달라진다는 점을 알 수 있었으며, 특히 신뢰와 안전규제 자극이 태도변화를 위한 효과적 자극이 될 수 있음을 알 수 있었다. 둘째, 태도변화에 개입하는 영향요인을 볼 때 조건적 자극 유형별로 영향력의 정도와 유의미한 변수구조가 달라지고 있다. 특히 기존 태도와 낙인이 태도변화 과정에서 핵심적인 역할을 수행하고 있었다. 아울러자극 제공 前 기존 태도는 찬성과 반대, 반동과 반응, 중립을 결정하는 데 구조적 영향을 행사하고 있었다 Like many other governmental public policies, nuclear power policies often aim to change the attitudes of people on nuclear power's acceptability. However, very few empirical studies have demonstrated how policy instruments change people’s attitudes. Our study addresses this topic using five conditional stimuli questions. The results of the data analysis show that the degree of attitude change varies by the types of conditional stimuli. In particular, the stimuli stressing trust and safety regulation were found to be more effective in attitude change. As for independent variables influencing attitude change, there are variations in both degree of impact and statistical significance. Among others, the existing attitude and stigma take a critical role in changing attitudes, and the previous attitude prior to receiving stimuli has an important influence in determining ‘agree or disagree’ and ‘reactance, response or neutrality’.
-
-
-
Introduction on the 3.5th Generation Plasma Torch Melting Facility
Seoyong Choi,Jeongsu Jeong,Sunghoon Hong 한국방사성폐기물학회 2022 한국방사성폐기물학회 학술논문요약집 Vol.20 No.2
Untreated waste is temporarily stored on the site of the nuclear power plant. In some nuclear power plants, saturation period of temporary storage waste is less than 10 years away. As untreated waste continues to be generated in nuclear power plants, it could also affect management of operations. Accordingly, CRI is developing the 3.5 generation plasma torch melting facility for waste treatment. The 3.5th generation plasma torch melting facility consists of melter, plasma torch, waste supply device, exhaust gas treatment facility, power supply, etc. Melter is composed of melting chamber for melting control and pyrolysis chamber for waste pretreatment, and dam-type discharge device is adopted to overflow the melt. Plasma torch is hollow type with reversed discharge, has a rating of megawatt class, and has two gas supply lines. It can be used in transfer mode, non-transfer mode and mixed mode. There are three types of device for waste supply. The first is a drum pusher for injecting 200 L drums, the second is a screw-type waste supply and hopper for injecting solid waste, and the third is a nozzle-type waste supply device for injecting liquid waste. Exhaust gas treatment facility was equipped with post combustion chamber, off-gas cooler, high-temperature filter, HEPA filter, reheater, scrubber, ID fan and etc. Power supply of plasma torch operation is designed with a capacity of 1.5 megawatt (Maximum) and consists of channels A and B. Transfer mode, non-transfer mode and mixing mode of plasma torch may be selected through the control of PLC. This paper introduces the composition and function of the 3.5th generation plasma torch melting facility of CRI. In order to solve the problems arising through the operation of the 3rd generation plasma torch melting facility, an optimization plan is applied.
-
Development of 200 L Drum Treatment Technology Using Plasma Torch Melting Facility
Seoyong Choi,Jeongsu Jeong,Sunghoon Hong 한국방사성폐기물학회 2022 한국방사성폐기물학회 학술논문요약집 Vol.20 No.1
Currently, KHNP has 24 operating nuclear power plant units with a toal combined capacity of about 23 GWe and two units are under construction. However, permanent stop of Kori unit 1 nuclear power plant was decided in 2017. Accordingly, interest in how to dispose of waste stored inside a permanently stopped nuclear power plant and waste generated as decommissioning process is increasing. KHNP CRI is conducting research on the advancement of plasma torch melting facilities for waste treatment generated during the plant decommissioning and operation period. Plasma torch melting facility is composed of various equipment such as a melting furnace (Melting chamber, Pyrolsis chamber), a torch, an exhaust system facility, a waste supply device, and other equipment. In demonstration test, concrete waste was put in a 200 L drum to check whether it can be pyrolyzed using a plasma torch melting facility. Reproducibility for waste treatment in the form of a 200 L drum and discharge of molten slag could be confirmed, the amount of concrete waste in 200 L Drum that could be treated according to power of plasma torch was confirmed. This demonstration test confirmed the field applicability and stability of plasma torch melting facility, and improved expectations for long-term operation.
-
-
Determinants for the Social Acceptance of New Emerging Science and Technology
Seoyong Kim 과학기술정책연구원 2013 STI Policy Review Vol.4 No.2
This study identifies the structural determinants of the social acceptance of genetically modified (GM) foods across European countries. Toward this end, we suggest an integrated theoretical model to explain the social acceptance of GM foods by including both perception factors (perceived benefit, perceived risk, feelings, trust, and knowledge) and value factors (ethical concerns, science optimism, religiosity, and ideology). This model is then tested by analyzing survey data collected from 18,634 Europeans in 32 countries. The results indicate that first, not only perception factors but also value factors significantly contribute to explaining the acceptance of GM foods. Second, perceived benefits, perceived risk, feelings, and ethical concerns tend to be the four biggest determinants for acceptance. Third, this two-factor model could be generalized even with variation across countries. Finally, ethical concerns and scientific optimism play a moderating role between predictors and outcomes in the acceptance of GM foods.
-
후쿠시마 원전사고 이후 세계인의 원자력 수용성 태도변화 분석
김서용 ( Seoyong Kim ),김근식 ( Geunsik Kim ) 한국정책학회 2014 韓國政策學會報 Vol.23 No.3
후쿠시마 원전사고는 원자력에 대한 대중들의 태도변화를 유도하고 있으며 이는 원자력 관련 에너지 정책의 방향전환을 가져오고 있다. 본 연구의 목적은 후쿠시마 원전사고 이후 원자력 수용성과 관련된 세계인의 태도변화의 정도와 이를 결정하는 요인들의 영향력을 분석하는데 있다. 이를 위해 본 연구는 한국인을 포함하여 세계 47개국 36,122명을 대상으로 수집한 설문조사 자료를 분석하였다. 분석결과 후쿠시마 원전사고 이후 태도변화와 관련된 구조적 원리들을 파악할 수 있었다. 주요분석 결과로 첫째, 후쿠시마 원전사고 이후 원자력 수용성이 낮아졌으며 이러한 변화는 기존 태도의 강도에 따라 차이가 발생하고 있다. 둘째, 동태적 수용성 변화에 여성, 가구소득, 지역, TV와 인터넷 매체, 지식 등이 正(+)의 영향을, 위험지각이 負(-)의 영향을 미치고 있다. 특히 매스미디어에서 TV와 인터넷이 태도변화에 결정적인 영향을 주고 있었다. 마지막으로 태도변화에 따라 집단을 구분할 때 찬성 안정집단과 반대 안정집단에 대한 결정변수들의 영향력이 대조적으로 나타난 반면, 변화집단에서는 이러한 대조효과가 없는 것으로 나타났다. The Fukushima nuclear accidents brings out the attitude change toward nuclear power, which expect to change the energy policy. Our study will analyze the attitude change and it’s determinant related with acceptance of nuclear power by examine the survey data that Gallup International collected from 32,122 respondents across 47 countries. The results shows that first, the Fukushima accident decreases the acceptance. However, the degree of change depends on the strength of pre-attitude. Second, the female, household income, residence, TV, internet decreased acceptance whereas the perceived risk increased it. TV and internet are critical variables. Third, four groups classified based on degree of change, have the different determinants.
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
