• Nuclear Engineering and Technology
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• 제50권6호
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• pp.963-970
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• 2018

The U.S. Nuclear Regulatory Commission, Regulatory Guide 1.20 needs to perform a comprehensive vibration assessment program for reactor internals during preoperational and startup testing for nuclear power plants and extended power uprate. Although the measurement program is one of the core programs, it is rarely carried out except for a first-of-a-kind or a unique design. This article describes measurement results of vibration and stress for the comprehensive vibration assessment program for an APR-1400 reactor internals. The measurement was performed at an upper guide structure during the pre-core hot functional test of Shin Kori unit 4 reactor internals because the Shin Kori unit 3 and 4 are the first construction project for the APR-1400, and the upper guide structure assembly was to design change compared with the valid prototype. We confirmed that all measured results are within the test acceptance criteria. It means that the structural integrity of the APR-1400 reactor internals was secured for the flow-induced vibration.

• 유통과학연구
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• 제14권3호
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• pp.93-101
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• 2016

Purpose - Due to the heavy reliance on the human dependence, several factors such as attitude, behavior, emotional status and the quality of the service by the employees have been a decisive effect on the existence of a business in service industry. This study made use of the cases from the beauty salons in Korea, and tried to find out the meaningful results with following purposes. The purpose of this study is to find out the effects of psychological ownership with focusing on the employees in service industry. Therefore, this study is based on the literature reviews in the fields of psychological ownership, regulatory focus, and customer satisfaction. In particular, this study focuses on the regulatory focus with two parts. The two parts are composed of the promotion focus and prevention focus. Also, the relationship between the regulatory focus on employee and customer satisfaction was identified through empirical study. Mediating effects of regulatory focus were also studied, that is, the regulatory focus was on the relationship between psychological ownership and customer satisfaction. In conclusion, practical and intellectual implications were discussed for the growth and development in service industry. Research design, data & methodology - The survey for this study was conducted from November 15th to December 15th in 2015. The same amount of survey was given to both, the service providers and customers. For both of them, such as the service providers and customers, 260 questionnaires were distributed to them in total. After excluding the missing and unreliable responses for the exact analysis and process, 250 responses were collected and used in the research analysis. This study conducted a survey questionnaires, and the confirmatory analysis was used for the reliability and validity in this study. SPSS & AMOS programs were used for the analysis. Results - The first variable that was looked at from this study is the psychological ownership. The psychological ownership had positive effects on the performance both in improving focus and prevention focus. It indicates that this study supports the results from the previous studies. Second, the effects on the performance in improving focus and prevention focus for customer satisfaction were studied. As a result, the performance in improving focus had positive effect on customer satisfaction, but prevention focus did not have any positive effect. Third, this study looked at the mediating effect of regulatory focus on the relationship between the psychological ownership and the customer satisfaction, and only partly, they had positive effects on customer satisfaction. Conclusions - The results of this study showed that the psychological ownership has positive effects on regulatory focus both in performance improving focus and prevention focus. However, the mediating effects had partial positive effects on customer satisfaction and these results indicate that the service enterprises should focus on the employees' psychological ownership in order to maximize the customers' satisfaction.

• KDI Journal of Economic Policy
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• 제33권4호
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• pp.85-118
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• 2011

본 논문은 수평적 규제체계를 분석의 준거 틀로 하여 방송채널사용사업자(PP)에 대한 수평적 소유겸영규제, 플랫폼사업자에 대한 수평적 소유겸영규제, PP와 플랫폼사업자 간 수직적 소유겸영규제, 지상파방송사의 PP 겸영규제, 지상파방송사와 플랫폼사업자 간 소유겸영규제 각각에 대하여 규제목적을 명확히 설정하고, 규제목적과 규제기준의 정합성, 규제목적에 따른 규제수준의 적정성을 분석함으로써, 각 규제의 타당성을 검토하고 규제목적에 부합하는 개선방안을 도출하였다. 분석결과, PP에 대한 수평적 소유겸영규제는 주요 방송프로그램의 지정 등 행위규제로 대체하거나 소유겸영규제의 기준을 현행 매출액에서 시청점유율로 변경하고, 플랫폼사업자에 대한 수평적 소유겸영규제는 종합유선방송사업자(SO), 위성방송사업자, IPTV사업자에게 유료방송 가입자 수를 기준으로 하는 동일한 소유겸영규제를 적용하고, 여타의 소유겸영규제는 폐지하는 것이 타당함을 보였다. 이와 같이 PP와 플랫폼사업자에 대해 적정한 소유겸영규제가 설계된 상태에서는 별도로 PP와 플랫폼사업자 간 수직결합을 규제하는 것이 불필요함도 보였다. 한편, 지상파방송사의 PP 겸영규제는 여론의 다양성 보호라는 규제목적에서만 정당화될 수 있으므로, 현행 PP 사업자 수의 기준은 시청점유율 기준으로 변경하는 것이 합리적이다. 마지막으로 플랫폼사업자에게 유료방송 가입자 수를 기준으로 한 소유겸영규제가 설계되는 경우, 지상파방송사와 플랫폼사업자 간 소유겸영규제는 의무제공(must offer)채널지정, 주요 방송프로그램 지정 등 행위규제로 대체되어야 함을 보였다.

• 청정기술
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• 제2권2호
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• pp.30-41
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• 1996

Air pollution problems are serious and present significant challenges to the engineering research community. EPA's engineering research programs have shifted from a primary focus on $SO_2$ and NOx pollution control to more complex and more difficult problems such as indoor air quality, air toxics, and global climate change. EPA research engineers are working closely with other research organizations in both the private sector and other federal research organizations to identify, evaluate, and develop cost-effective engineering solutions. The APPCE works closely with the EPA regulatory and regional offices to ensure that the best engineering information is utilized to formulate and implement the Agency's environmental protection program.

• Nuclear Engineering and Technology
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• 제48권2호
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• pp.495-504
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• 2016

International standards recommend typical phases to be included within any national program for the development of a geological repository dedicated to disposal of the high level radioactive wastes generated in countries using nuclear power. However, these are not universally applicable and the content of each of these phases may need to be adapted for each national situation and regulatory and institutional framework. Several national geological repository programs have faced failures in schedules and have revised their programs to consider an adapted phased management approach. The authors have observed that in the case of those countries in the early phases of a geological repository program where boundary conditions have not been fully defined, international recommendations for handling delays/failures in the national program might not immediately help. This paper considers a case study of the influences of the national context risks on the current planning schedule of the Romanian national geological repository. It proposes an optimum solution for an integrated response to any significant adverse impact arising from these risks, enabling sustainable program planning.

• 대한간호학회지
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• 제31권5호
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• pp.808-817
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• 2001

To survey the present status of the gerontological nursing course at three year diploma programs, baccalaureate degree programs(BSN), and graduate programs in Korea, and to analyze the contents of the syllabus and gerontological nursing textbooks to provide the basic data in developing a standard model for gerontological nursing curriculum. Method: Data was collected from all the nursing programs in Korea from Nov. 2000 to Feb. 2001 by mail and fax. Result: The gerontological nursing courses has been offered 36 diploma program, 40 BSN, and 17 graduate programs. And the credits of the gerontological nursing course offered by the program were as follows : one credit (10 diploma and 8 BSN), two credits (22 diploma and 29 BSN), and three credits (1 BSN). The contents of curri- culum were analyzed by comparing the core curriculum of NGNA. The majority of the schools included Gerontological Nursing in General, Theory of Aging, Aging Processes, Care Plan Options, and Common Health Problems. The subjects which very few school cover are Legal/ Ethical Issues, Evaluation, Regulatory & Reimbursement Issues, Education Issues, Nursing Research in Gerontology, and Environmental Issues of Older Adults. There were some differences in these results among diploma courses, BSNs, and graduate schools. The gerontological nursing textbooks contained similar contents to those of the diploma and the baccalaureate programs.

• 벤처창업연구
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• 제16권6호
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• pp.119-130
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• 2021

본 연구는 팬데믹한 불확실성하에서 창업동기에 영향을 미치는 조절초점과 기업가정신에 관한 연구이다. 특히 국내의 선행연구에서 유의성이 관측되지 않은 방어초점과 위험감수성, 경제적 창업동기 사이의 실증분석에서 한계점으로 제언하고 있는 표본의 다양성에 집중하여 보완적으로 검증하고자하였다. 또한 코로나19로 불확실성이 심화되고 경제상황이 큰 타격을 받고 있는 특수한 외부환경 아래에서 창업동기에 영향을 미칠 수 있는 선천적 성향의 개인특성인 조절초점과 위험감수성을 회귀분석하고, 조절초점과 창업동기 사이에서 위험감수성의 매개효과를 실증하였다. 실증결과, 방어초점과 위험감수성, 경제적 창업동기에 유의미한 영향을 미치는 것으로 나타났으며, 방어초점과 경제적 창업동기 사이에서 위험감수성이 매개효과를 가지는 것으로 나타냈다. 이러한 결과는 기존의 선행연구에서는 관측되지 않은 결과로써 의미가 있으며, 선천적 성향이 큰 개인특성인 조절초점이 후천적 성향의 위험감수성과 상호작용하여 창업동기에 영향을 주는 것으로 판단된다. 이러한 연구결과는 갈수록 심화되는 외부환경의 불확실성 속에서 창업을 꿈꾸거나 창업하려는 창업가에게 기업가정신 또는 창업교육 프로그램을 할 때 조절초점과 위험감수성을 이해하고 집중함으로써 실질적 도움을 줄 수 있을 것이다. 반면, 선행연구와 다른 이러한 결과들이 표본의 다양성 효과인지 아니면, 코로나19같은 외부환경의 영향인지 확인할 필요가 있으며, 추후 추가연구를 통하여 재검증이 필요하다.

• World Technopolis Review
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• 제4권2호
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• pp.46-61
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• 2015

There is an implicit assumption in most regional innovation policy studies that once a policy has been made the policy will be implemented. This assumption is not valid for regional innovation policies formulated in many countries. This assumption rests upon certain political and organization conditions. It is frequently said that regional innovation system in Korea is one of the successful cases because of properly established institution for the implementation of innovation policies. The components of institution for innovation are defined in this article. For the analysis of institution for regional innovation system in Korea, three aspects such as organization, policies & programs, and governance structure were taken into account. Institution for regional innovation system in Korea is analyzed with three aspects: (1) organization for policy implementation, (2) innovation policy, and (3) governance structure. Firstly, organizations for innovation in Korea are composed of three categories such as organizations for policy formulation, organizations for policy implementation and agencies for coordination. Secondly, there are two categories of policies for innovation: (1) policies for the enhancement of national competitiveness and policies for the regional innovation capacity building, and (2) policies for fostering manpower and policy for regulatory reform. Thirdly, innovation governance in Korea is composed of three layer structure: (1) top level governance which is composed of two committee, three ministries and two agencies, (2) local level governance such as one innovation related offices and one center for regulatory reform, and (3) one category of agency for coordination as a regional platform.

• Nuclear Engineering and Technology
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• 제45권2호
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• pp.249-256
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• 2013

In accordance with the US Nuclear Regulatory Commission (US NRC), Regulatory Guide 1.20, the reactor vessel internals comprehensive vibration assessment program (RVI CVAP) has been developed for an Advanced Power Reactor 1400 (APR1400). The purpose of the RVI CVAP is to verify the structural integrity of the reactor internals to flow-induced loads prior to commercial operation. The APR1400 RVI CVAP consists of four programs (analysis, measurement, inspection, and assessment). Thoughtful preparation is essential to the measurement program, because data acquisition must be performed only once. The optimized design of a vibration and stress measurement system for the RVI CVAP is essential to verify the integrity of the APR1400 RVI. We successfully designed a vibration and stress measurement system for the APR1400 RVI CVAP based on the design materials, the hydraulic and structural analysis results, and performance tests of transducers in an extreme environment. The measurement system designed in this paper will be utilized for the APR1400 RVI CVAP as part of the first construction project in Korea.

• 한국콘텐츠학회논문지
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• 제21권12호
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• pp.595-606
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• 2021

본 연구는 다문화가정 청소년의 타인인식이 심리사회적 적응에 미치는 영향을 살펴보고, 이 관계에서 자기조절능력의 매개효과를 알아보고자 하였다. 이러한 연구목적을 달성하기 위해 부산시의 다문화 가정 중학교 청소년 127명을 대상으로 설문조사를 실시하였다. 그 결과, 다문화가정 청소년의 타인인식은 자기조절능력과 심리사회적 적응에 부(-)의 영향을 미쳤으며, 자기조절능력은 심리사회적적응에 정(+)의 영향을 미치는 것으로 나타났다. 또한 다문화청소년의 타인인식과 심리사회적적응의 관계에서 자기조절능력의 매개효과를 검증한 결과, 자기조절능력은 부분매개 효과가 있는 것으로 나타났다. 이러한 결과를 볼 때, 다문화 가정 청소년의 심리사회적 적응 향상을 위해서는 자기조절능력에 대한 다양한 프로그램들이 개발되어야 하며, 다문화가정에 대한 긍정적인 인식 제고를 위한 학교 및 지역사회의 제도적인 지원이 뒷받침 되어야 한다.