• Korean Architects
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• no.2 s.52
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• pp.42-53
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• 1973

대부분의 건축가들에게는 규제 및 통제는 난센스라 생각되는 수가 있는데 이는 훌륭하게 설계된 건물이라 할지라도 그 건물을 법적으로 금지할 때가 종종 있기 때문이다. 건축분야에서 가장 진보된 규제 및 통제 방법은 건축기준과 지역ㆍ지구에 관한 규제(Restrictive Building Code & Zoning Ordinances)이다. 이 이외에 상식적으로 생각하더라도 여러 가지 제한을 들 수 있는데, 의뢰자의 취미, 융자조건, 여산, 재산세, 기후 및 대지조건과 기계설비의 제한요소가 있겠다. 우리는 건축 및 도시의 복잡한 미로에서, 우리의 주위 환경 속에서 인간의 목적과 희망을 달성하기 위한 규제들 중 어느 것이 최우선이어야만 되는가에 대한 통찰력을 잃어버렸다. 이런 문제들은 건축가에만 국한되지 않는다. 진정 여기에서 우리는 이 시대의 중요한 사회적, 정치적 문제점-공공권리와 개인권리의 공공책임과 개인책임의, 그리고 개인주도력과 공공주도력과의 한계에 직면하게 된다. 더구나, 이런 분야의 한계는 불명확해지며 더욱더 복잡화되며 다루기 어려워져 가고 있다. 본 장에서는 건축을 규제하는 요소들을 조사하겠다. 그리고 현 통제체제의 정신, 그 근원, 문제점, 단점, 타당성, 그리고 적용에 관하여 논해보기로 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2003.04a
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• pp.236-238
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• 2003

컴퓨터 네트워크의 보편화는 시스템 간 협업을 가능하게 하였으며, 협업 시 보안문제가 대두되기 시작하였다. 본 논문에서는 이러한 협력적인 컴퓨팅 환경에서의 접근통제 고려사항을 제시한다. 제시한 고려사항에 대하여, 역할기반 접근통제를 적용한 접근통제 모델인 RBAC-IA를 제안하며, SELinux와 NFS를 기반으로 정책적용을 하여 예제 시스템을 구성하였다.

• Journal of the Korea Society of Computer and Information
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• v.14 no.6
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• pp.91-98
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• 2009

In this paper, this model ensures confidentiality and integrity of mandatory access cotrol policy which based on fuzzy function with importance of information. And it solves authorization abuse problem through role graph creation algorithm and flowing policy that security grade is applied. Because this model composes role hierarchy which bind similar role concept to apply to commercial environment, it has expansile advantage by large scale security system as well as is easy that add new role.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.05a
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• pp.383-386
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• 2004

급변하는 시장환경으로 인한 제조의 복잡성과 동적 특성의 증대로 인해 기업은 재공품의 감소, 납기일 준수를 위한 기술적 방법의 개발과 조화의 중요성을 인식하고 있다. 이에 기존에 사용하고 있는 MRP, JIT의 생산계획 및 통제 방식은 적용하는 데 있어 단점을 지니고 있다. 이에 최근 각광 받고 있는 TOC의 DBR 방식을 이해하고 기존 생산시스템(MRP, JIT)의 단점을 극복하고 동적인 생산환경에서도 효율적으로 생산 가능한 유연한 생산 스케줄링 모델을 개발하고자 한다. 개발된 생산 스케줄링 모델은 동적인 제조환경에서 효율적이고 유연한 생산 계획 및 통제 시스템이 될 것이며, 비용절감과 함께 기업의 생산성을 향상시킬 것이다. 또한, 이런 유연 생산 스케줄링을 증명하기 위해 프로토타입을 통해 그 효과를 증명하여 보기로 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.5091-5097
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• 2012

The purpose of this study is to figure out the effects of nature-friendly environmental education program on environmental pollution prevention and practice attitude of children. To achieve this, a survey was experimentally carried out on total 43 five-year old class children in Chungcheong Province-based preschools. They were classified into the experimental group made up of 12 male children and 10 female children, and the control group made up of 12 male children and 9 female children. The results of this study are as follows. First, there was no statistically significant difference in environmental pollution prevention and practice attitude between the control group. And there was an increase of general environmental pollution prevention and practice attitude in the experimental group, showing a statistically significant difference. Second, there was a decrease and an increase of the 'concern about nature', 'aesthetical experience' and 'emotional stability' by each sub-factor of environmental pollution prevention and practice attitude in the control group and the experimental group, respectively, showing a significant effect. And there was an increase of 'activities to prevent environmental pollution' and 'practice attitude' in both control group and the experimental group, showing a significant effect. As stated above, the nature-friendly environmental education program for children had positive effects on the environmental pollution prevention and practical attitude improvement. Consequently, it is proven that this program is useful for improving the environmental pollution prevention and practice attitude of children through education for repetitive life attitude of natural preciousness from early childhood.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.7
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• pp.4520-4527
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• 2015

The purpose of this study is two-fold. One is to investigate the relationship between parental psychological/behavioral control and adolescents' self-esteem and their internalized/externalized problems. The other is to examine if self-esteem mediate the effects of parental control upon adolescents' internalized/externalized problems. Total of 355 girls(52%) and boys(48%) from middle(48%) and high school(52%) were participated. Results indicated that adolescents' self-esteem, and internalized/externalized problems were negatively related to parental psychological control, and positively related to parental behavioral control. It was also found that self-esteem partially mediated the effects of parental psychological control upon adolescents' internalized problems, and completely mediated the effects of parental behavioral control on their internalized as well as externalized problems. Some implications for advisable parenting behaviors were discussed.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.13 no.1
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• pp.104-116
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• 2002

This study investigated the psychosocial characteristics of children and adolescents who were addicted to internet. 1107 children and adolescents were administered several self-report inventories assessing internet addiction, internet expectancy, self-control, parent-adolescent communication, parent control of internet, peer relation, and loneliness. Results indicated that internet addicted adolescents had more expectancy for internet, less self-control, more dysfunctional communication with parents, and more withdrawn from peers than non-addicted. To determine relative contributions of these variables, multiple regression was conducted. It was demonstrated that internet expectancy, self-control, dysfunctional parentadolescent communication, and parent control of internet explained adolescent internet addiction.

• Journal of Aerospace System Engineering
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• v.15 no.1
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• pp.56-62
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• 2021

The purpose of this study was to address a Remote Airborne Control Simulator that could simulate manned-unmanned teaming (MUM-T mission) for fixed wing UAV. With rapid technological development of unmanned aerial vehicle (UAV), the mission capability of UAV has tremendously grown. The role of UAV extends from simple reconnaissance to highly automated wingman. Accordingly, the requirement of UAV ground simulator should be modified as well to meet function requirements for simulating a MUM-T mission. A developed remote airborne control simulator was developed for conducting fixed wing UAV MUM-T operation simulations on the ground. The newest MUM-T examples, usage, and application of the developed remote airborne control simulator for MUM-T simulation are also presented in this study.

• Journal of the Korea Society of Computer and Information
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• v.26 no.9
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• pp.105-114
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• 2021

ESICD(Electrical Signal Interface Control Document) refers to a document that describes protocols and data for communication between components consist of a system. Each component developer gathers at a specific place to conduct an integrated test for ESICD verification. In this case, it often happens that the integration test is delayed due to a simple mistake of software developers. There are two reasons for this situation: First, software developers do not perform sufficient verification because it is difficult to configure the system environment in a Lab, and second, they do not immediately find the cause of errors occurred during integration tests. Therefore, in this paper, we propose a strategy to effectively perform ESICD verification, which takes a lot of time between the production and implementation stage of the weapon system development stage and the system integration test stage.

• Journal of Korean Society for Quality Management
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• v.28 no.4
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• pp.29-46
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• 2000

Advent of the distributed computing has contributed to the rapid distribution of information technology throughout the organization. While powerful and user-friendly information technology are more available to end users, managing the distributed, heterogeneous IT environment has become a serious problem for corporate IT managers. Integrated Control Architecture (ICA) enables the monitoring and controlling of the dispersed information resources for effective enterprise-wide information resource management. This paper empirically examines the propositions that the level of information resource control is positively related to IS effectiveness measured in user satisfaction. Measures are developed and validated for the control of information resource object such as data, application, platform, and control of relationships among such objects. Results from a study of 130 organizations support that the organizations with high information resource control exhibit user satisfaction.