• Korean Journal of Legislative Studies
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• v.16 no.1
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• pp.5-33
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• 2010

이 글은 대통령제 국가인 한국에서 대통령의 자의적인 인사권을 방지하기 위해 의회가 보유한 동의권한의 절차적 표현인 인사청문회의 정치적 의미, 기능, 문제점, 그리고 개선책에 대해서 논의해 보았다. 이 글은 먼저 세계 최초의 대통령제 국가인 미국에서 대통령의 인사권에 대한 상원의 동의권한이 어떠한 경로로 도입되었는지를 파악하고, 이와 관련하여 이러한 의회의 동의권한이나 인사청문회 제도가 대통령을 견제하는 효과가 있는지를 이론적인 수준에서 검토하였다. 이어서 이 글은 정운찬 국무총리 후보자의 인사청문회를 사례로 연구를 진행하였다. 그 결과 전체적으로 윤리적인 영역의 발언이 많고 질의응답이 특정한 이슈에 편중되는 경향이 있다는 점이 발견되었으며, 이는 부분적으로 기존의 연구결과와도 일치한다. 또한 단편적인 여론조사 결과와 기존의 연구를 토대로 인사청문회는 정부에 대한 국민의 불신을 조장할 가능성이 더 클 수 있다는 추론을 제시하였다. 마지막으로 이 글은 최적의 인물이 인사청문과정을 통해서 선발될 수 있는 방향으로 개선방안이 추진되어야 한다는 점을 강조하였다.

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.148-156
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• 2016

Party is the main factor in modern country. Therefore, there are a lot of articles about the difference of public policies and citizen's recognition according to their supported party. However, there is few research about the regulation recognition according to citizen's supported party. This study focuses on the differences of a regulation recognition according to citizen's supported party. In result, there are a lot of differences of regulation recognition according to citizen's supported party. The people who support Saenuri Party have a positive recognition about a necessity of regulation, a fairness of regulation, a reliability of a regulation. But the people who don't support Saenuri Party have a negative recognition about those. In Korea, government regulations have a lot of relationship with a party and politics.

• International Area Studies Review
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• v.12 no.3
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• pp.111-133
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• 2008

This study tries to analyze what the most significant factors are in Russia, where the Korean investing enterprises have to overcome and adapt to various difficulties, especially in terms of local circumstance politically. This main purpose of the research is to test empirically some relations between the managing strategy of Korean enterprises and the circumstance factors of politics in Russia while this is conducted in two stages. First, the research model is designed by reviewing relevant theories, previous studies, and the current investment conditions in local Russia. Second, the survey of Korean enterprises engaged in investment activities in there is done by collecting questionnaires from them with this survey. And the statistic method of structural equation modeling is used to testing some hypotheses. Explaining the analyzing tools, SPSS 12.0 for windows is being used for Correlation, Reliability, Validity and Multi regression and Finally the Path analysis is implemented by AMOS 7.0 for windows.

• Survey Research
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• v.11 no.1
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• pp.87-105
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• 2010

This study purports to empirically examine the potential effect of the level of social trust on their welfare consciousness level. Although previous studies in the field have focused on socio-economic or class-oriented variables, the accumulated results have shown that the effects were inconsistent at best in Korean context. In order to overcome the limits of theoretical assumptions from mainstream Marxists and institutionalists, this study suggests the relative autonomy of social consciousness and its independent effect on welfare consciousness. The analysis shows that both foundational variables, income levels and labor market participation, and the level of social trust have significant impacts upon the respondents' level of welfare consciousness.

• The Transactions of the Korea Information Processing Society
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• v.6 no.9
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• pp.2343-2349
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• 1999

The hyper-geometric distribution software reliability growth model (HGDM) was recently developed and successfully applied to real data sets. The HGDM considers the sensitivity factor as a parameter to be estimated. In order to reflect the random behavior of the test-and-debug process, this paper generalizes the HGDM by assuming that the sensitivity factor is a binomial random variable. Such a generalization enables us to easily understand the statistical characteristics of the HGDM. It is shown that the least squares method produces the identical results for both the HGDM and the generalized HGDM. Methods for computing the maximum likelihood estimates and predicting the future outcomes are also presented.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.19 no.7
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• pp.1711-1718
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• 2015

A Meta-analysis refers to a statistical literature synthesis method from the quantitative results of many known empirical studies. Recently, the convergence of knowledge-based society and, information telecommunication technologies has a rapid impact on politics, economics and various fields. A meta-analysis was conducted to identify the relationships among satisfaction, trust, and loyalty in e-commerce studies. A total of 57 research papers published in Korean academic journals during 2002 and 2013 were reviewed and the causal relationships among satisfaction, trust, and loyalty in e-commerce were established. The result of the meta-analysis might be summarized that the highest effect size (r =. 591) was in the path from the satisfaction to the trust. The second biggest effect size (r =. 554) was found in the path between the satisfaction to the loyalty. The third biggest effect size (r =. 552) was found in the path between the trust to the loyalty. By the way, the smallest effect size (r =. 484) was found in the path between the trust to the satisfaction.

• The Korean Journal of Applied Statistics
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• v.12 no.2
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• pp.463-478
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• 1999

가속수명시험은 제품의 사용조건 보다 높은 스트레스 수준에서 시험하여 제품의 신뢰수명을 추정하는 것으로써 스트레스 수준을 일정하게 유지하는 일정형 시험이 일반적이다. 그러나 경우에 따라서는 시험절차의 편리와 시험기간의 단축을 위해서 스트레스를 시간에 따라 선형적으로 증가시키는 램프(ramp)형 시험을 사용하기도 한다. 이 논문에서는 일정스트레 s에서 제품의 수명이 모수 $\Theta$(s), $\beta$인 와이블분포를 따르고 수명과 스트레스의 관계가 역거듭제곱모형인 경우에 스트레스를 사용조건에서 가하고, 스트레스 수준의 최대 한계가 주어져 있는 램프시험 하에서 시험제품이 갖는 수명분포를 유도하고, 정시관측중단시험의 경우에 대해서 수명분포의 최우추정량과 추정량의 점근분포를 구하며, 최우추정치를 구하는 알고리즘을 제안한다.

• Journal of the Korea Safety Management & Science
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• v.2 no.1
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• pp.59-75
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• 2000

최근의 추세를 볼 때 위험관리에 관한 중요성이 점점 증대하고 있다. 그럼에도 불구하고 우리나라 은행들의 위험관리 실태는 아직 미흡한 실정이다. 그리고 대부분의 은행들이 현재 위험관리에 대응하기 위하여 ALM의 갭관리, 듀레이션관리 등을 행하고 있지만 BIS에서 중요시하고 있는 VaR의 개발과 운용은 아직 초보단계에 있다. 한국 주식포트폴리오에서 몬테카를로 시뮬레이션과 Full Variance Covariance Model의 VaR값은 비슷한 수준으로 Diagonal Model 의 VaR값 보다 작음을 알 수 있다. 이는 좀 더 정교한 계산이 요구되는 Full Variance Covariance Model의 VaR값이 보다 단순한 Diagonal Model의 VaR값 보다 정확성면에서 우수하다는 것을 보여주고 있다. 한편 이자율포트폴리오 의 경우에는 델타-감마 분석법과 몬테카를로 시뮬레이션의 경우 95% 신뢰구간의 VaR는 델타-감마 분석법이 작지만 99% 신뢰구간에서의 VaR는 몬테카를로 시뮬레이션방법이 작다는 것을 알 수 있다. 그래서 어느 한 가지 방법에 의한 VaR추정치가 가장 좋은 것이라고 단정하기 어려움을 알 수 있었다.

• Journal of Digital Convergence
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• v.10 no.3
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• pp.283-290
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• 2012

This study explored effect of shotsize and concern on the elector's attitude. For this study, 2 different styles of TV address moving pictures were produced on the basis of TV address text of district leader candidate. They were exposed to two different groups composed of university students, and the degree of favor, confidence and support was measured and analysed. The result of this study showed that the group exposed to bust shot was more favorable and supportive than the group exposed to waist shot. However, interaction effect between shot size and concern was not found. The meaning of this study can be found in the fact that effect of shot size as an element of non-verbal communication on the politician's image was proved through experiment.

• Journal of Science and Technology Studies
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• v.8 no.2
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• pp.27-56
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• 2008

The controversy over the mad cow disease in Korea can be understood as a demonstration of complex and skeptical public sentiments toward the government that were all mixed with expectations, demands, hope and mistrust. The governments decision to resume the import of American beef turned such expectations into mistrust and public hope into nationwide resistance expressed in the form of candlelight vigils. This phenomenon can not be simply explained as a fear of risks. Concerns over mad cow disease were a trigger but they were riot sufficient cause to explain the nationwide controversy involving all the Koreans. It was mad cow disease that triggered a sharp confrontation between the government trying to stick to its decision to resume the import of American beef and the opponents who were not convinced by the government. In fact, this is not simply an issue of a disease. It is rather a complex issue of the acceptance of risks, the consistency of the government policy, trust in the government, and the public consensus on the government policy. In this context, this study analyzes the controversy over the mad cow disease from the perspectives of risk management, public policy-making, and public trust and social consensus-building.