• Proceedings of the Korean Association for Survey Research Conference
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• 2000.06a
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• pp.117-135
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• 2000

The corporate restructuring following the economic crisis in Korea has brought about fundamental changes in the structure and practice of employment relations. However the lack of information on processes and consequences of such changes hinder the appropriate policy making on shop-floor industrial relations. Correct assessment of realities an effective policy making require information on human resource management practices and structure of employment relations at the workplace level. This paper critically examines the experiences of workplace-employee integrated surveys carried out in advanced countries including Australia, Canada, and Britain, to extract methodological implications for such survey in Korea. We focus on the backgrounds of the surveys and practical issues involved in multi-level, longitudinal survey design.

• Survey Research
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• v.1 no.2
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• pp.117-135
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• 2000

The corporate restructuring following the economic crisis in Korea has brought about fundamental changes in the structure and practice of employment relations. However the lack of information on processes and consequences of such changes hider the appropriate policy making on shopfloor industrial relations. Correct assessment of realities and effective policy making require information on human resource management practices and structure of employment relations at the workplace level. This paper critically examines the experiences of workplace-employee integrated surveys carried out in advanced countries including Australia, Canada, and Britain, to extract methodological implications for such survey in Korea. We focus on the backgrounds of the surveys and practical issues involved in multi-level, longitudinal survey design.

• Proceedings of the Korea Contents Association Conference
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• 2015.05a
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• pp.283-284
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• 2015

본 연구의 목적은 초기~후기 청소년기의 학교적응력을 향상시키기 위하여 이에 영향을 미치는 가족 및 개인 요인과의 관계를 검증하고자 하는 것이다. 보다 구체적으로, 가족요인으로서 가족응집력과 개인요인으로서 자기효능감, 그리고 학교적응 간의 관계에 대한 연구모형을 설정하고 이들 간의 관계를 검증하고자 하였다. 이를 위하여 본 연구에서는 2010 한국청소년건강실태조사(Korean Survey on the Health of Youth and Children in 2010)를 통하여 9,844명의 제주도를 제외한 전국 초등학교 4~6학년생과 중 고등학생을 대상으로 수집된 자료에 대하여 구조방정식모형을 이용하여 그 적합도와 주요 변수들 간의 경로의 유의성을 확인하였다. 분석 결과, 본 연구에서 설정된 연구모형의 적합도는 양호한 것으로 나타났으며, 가족응집력은 자기효능감과 학교적응에 각각 정적으로 유의한 영향을 미치며, 자기효능감 역시 학교적응에 정적으로 유의한 영향을 미치는 것으로 확인되었다. 그리고 가족응집력과 학교적응 사이에서의 자기효능감은 통계적으로도 유의한 매개효과를 가지는 것으로 나타났다. 이러한 연구결과에 근거하여 학령기 청소년의 학교적응을 향상시킬 수 있는 개입 방안에 대한 함의를 제시하였다.

• Proceedings of the Korean System Dynamics Society
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• 2005.04a
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• pp.103-138
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• 2005

본 연구에서는 기업 부패를 인과론적인 시각에서 벗어나, 총체적이고 시스템적인 관점에서 고찰하였다. 특히 기업 부패가 기업 환경 전반에 시스템적으로 만연하여 제도화되어가는 과정을 시스템다이내믹스를 통해서 탐구하였다. 기업 부패 과정에 대한 시스템다이내믹스 모형은 주인과 대리인의 양자관계에서 나타날 수 있는 부패 전이와 통제의 복합적 역학관계를 중심으로 구성되었고, 확산 과정을 설명하기 위해서 퍼컬레이션 규칙을 도입하였다. 그리고 양자관계에 의한 시스템다이내믹스 모형을 격자구조로 확장하여 퍼컬레이션 과정을 모형화하였다. 본 연구모형의 시뮬레이션 결과를 통하여 첫째, 시스템적으로 만연되어 있는 부패의 형성 및 발전과정을 다이내믹스로 나타내고, 둘째, 이러한 부패 과정의 다이내믹스를 통해서 기업 부패 과정을 4가지 구조적 유형으로 설명하며, 셋째, 부패는 제도화를 통해서 다시 미인식의 영역으로 순환하게 되면서 사회전반적인 불신으로 정착하게 됨을 설명함으로써, 기업 부패 과정에 대한 이론적 함의뿐만 아니라 정책적인 시사점을 도출하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.8
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• pp.352-361
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• 2019

The purpose of this research is to verify the mediation effect of emotional regulation on the relationship between social anxiety and relational aggression in higher-grade elementary school girls. The research was conducted with 177 female students in grades 4, 5, and 6 attending an elementary school in Inchon, South Korea, and the results were used as a social anxiety scale, an emotional regulation ability scale, and a relational aggression scale. From using the data for multiple regression analysis, the results of this study are as follows. First, social anxiety showed a significant negative correlation with emotional regulation, and showed a significant positive correlation with relational aggression. Emotional regulation and social anxiety showed a significant negative correlation with relational aggression. Second, emotional regulation was fully mediated from the effect of social anxiety on relational aggression. Third, as a result of verifying the mediating effects from subordinate factors of emotional regulation on the relationship between social anxiety and relational aggression, positive emotional regulation, such as problem-centered coping support seeking was found to be partially mediated, whereas negative emotional regulation, such as emotional divergence, aggressive expression, and avoidance, was found to be fully mediated. Finally, the implications and limitations of this study are discussed.

• Annual Conference on Human and Language Technology
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• 1995.10a
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• pp.258-263
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• 1995

마음과 기계의 관계에 대한 $G{\ddot{o}}del's$의 선언결론(disjunctive conclusion)은 마음과 정보처리형식체계의 논리적 동치성을 함의하고 있다. 그리고 $G{\ddot{o}}del's$의 불완전성 정리(Incompleteness Theorems)에 따르면 마음과 정보처리형식체계의 논리적 동치성은 무모순이며, 동치성 반증의 이론은 그 모델을 가질 수 없다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.21-22
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• 2013

항만의 수출입 물동량 증가와 해양 레저 활동 증가로 해안에서 빈번하게 발생되는 해양사고는 재산과 인명피해는 물론 해양환경 파괴문제까지 대두되어 심각한 문제를 야기시키고 있다. 최근 필리핀 해역에서 발생한 미 7함대 소속 소해함 MCM-5 Guardian 함의 좌초사고를 통해 해양사고가 발생할 수 있는 원인과 항해 시 발생될 수 있는 오차요인인 좌표체계, 전자해도, 항법오차 등의 문제점을 분석하여 항해안전을 위한 대책방안을 제시하였다.

• Korean Journal of Social Welfare
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• v.65 no.4
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• pp.91-114
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• 2013

The purpose of this study was to draw social constructive implications for the child protect system(CPS) in Korea. As the value of social constructivism for child protect system, the participation and the negotiation were identified through theoretical research. And this paper examined how the participation and the negotiation were done in other government's child protect policies. In addition, the focus group members were interviewed. 11 child protect practitioners and researchers were interviewed about the problems of child protect system, law and policies, and they discussed how the participation and the negotiation were done in Korean child protect system. The result of the discussion were as follows. The democratic relationship must be reconstructed through the participation and negotiation in CPS, Korea lacks of legal basis to force the abusers to participation. And in our country, negotiation parties for children cannot be recognized. Finally, the amendment of the law and regulations concerned with the child protect system were proposed based on the FGI's discussions.

• Journal of the Korean association of regional geographers
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• v.7 no.4
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• pp.33-47
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• 2001

This paper is to examine the decision-making process and various institutional engagements for the relocation of the German capital to Berlin and to identify its geographical implications. Germany had faced many difficult problems in the way of the national reunification, but achieved it peacefully. Just after the unification, the new location of the capital(Bundeshauptstadt) for the united Germany between the authentic capital 'Berlin' and the real democratic capital 'Bonn' was intensely discussed in the parliament as well as in public. Finally Berlin was chosen for the new location by the decision of the parliament and during the ten years after the decision, the German government tried to prepare all the requirements for the capital relocation. The physical relocation of the capital came to an end with the move of both the parliament and the administration to Berlin in september of 1999. However, its political, economic, and socio-psychological impacts still remain strong and are likely to continue. This relocation could symbolize the national identity building through the real integration between East Berlin and West Berlin as well as between East Germany and West Germany. It is, furthermore, closely related to the geo-political and geo-economic roles of Germany in a new European constellation in the post-Cold War era.

• Journal of Convergence for Information Technology
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• v.9 no.5
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• pp.7-13
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• 2019

Role-based access or attribute-based access control in cloud environment or big data environment need requires a suitable mathematical structure to represent a hierarchical model. This paper define the notion of multipliers and simple multipliers of lattice implication algebras that can implement a hierarchical model of role-based or attribute-based access control, and prove every multiplier is simple multiplier. Also we research the relationship between multipliers and homomorphisms of a lattice implication algebra L, and prove that the lattice [0, u] is isomorphic to a lattice $[u^{\prime},1]$ for each $u{\in}L$ and that L is isomorphic to $[u,1]{\times}[u^{\prime},1]$ as lattice implication algebras for each $u{\in}L$ satisfying $u{\vee}u^{\prime}=1$.