• 오토저널
• /
• 제26권1호
• /
• pp.76-82
• /
• 2004

In this paper, the trend of quality management system that suppliers in the automotive industry are adopting, the classification system of suppliers and car manufacturers requirements for quality are described. Due to the complexity of the requirements for quality, the introduction of an active quality management system which can meet all conditions is a difficult task. Thus, to cope with this difficulty, this paper shows the optimal requirements that suppliers have to consider when they are introducing quality management system and the discriminated strategies to assure parts quality by supplier model.

• 산업공학
• /
• 제21권2호
• /
• pp.229-236
• /
• 2008

Recently, ubiquitous computing paradigm considers as a tool for making innovation and competitive strength in manufacturing industry like other industries. Particularly, the location-based service that enables us to trace real-time logistics make effective management of schedules for inventory control, facilities and equipments, jobs planning, and facilitate the processes of information management and intelligence, which relate with ERP and SCM in organizations. Our study tries to build the location-based system for products of semiconductors in manufacturing place and suggests the good conditions and effective tracking procedures for positions of products. Our study show that the system is good for the saving of time in tracking products, however, it has to be improved in terms of accuracy. The study verifies the application of RFID technology in manufacturing industry and suggests the improvement of photograph process through RFID. In addition, our research introduces the future operation of FAB in semiconductors' processes that relate with real-time automation and RFID in manufacturing company.

• 종양간호연구
• /
• 제2권1호
• /
• pp.36-49
• /
• 2002

The purpose of this study was to evaluate the effects of the pain management education on pain of the terminal cancer patients at home. For evaluating the effectiveness of the intervention modified Patient Outcome Questionnaire (APS, 1995) including patients concerns with cancer pain management, pain intensity, and interference of daily activities related to pain were measured before and after the education in control group and experimental group and the differences were compared with each other. Satisfaction with pain management was measured after the intervention. Pain management education was delivered to 16 experimental group patients by home care nurses, who were provided with 3-hour education on cancer pain management by one of the researchers. Pain management education included common misconceptions about cancer pain control and pharmacological and non-pharmacological interventions and emphasis was put on the importance of pain reports and patients' active participation in pain management. The results of the study were as follows. Patients concerns with pain management were decreased more greatly in the experimental group than those of the control group. The worst, average, and present pain intensities during the last 24 hours were decreased more greatly in the experimental group, and total score and each subcategory of the interference of daily living, except walking, were decreased more greatly in the experimental group. And satisfaction score with total pain management and nurses response to the pain reports were higher in the experimental group. The results of this study suggest that pain management education given to the patients by home care nurses is a very useful intervention to improve pain of the cancer patients at home. This positive result is thought to derive from patients' active pain report and participation in pain control and the use of powder form sustained release morphine for breakthrough pain control in part. Further studies with increased sample size from more institutions are recommended and early introduction of short acting morphine is strongly suggested for effective cancer pain control.

• 한국가정관리학회:학술대회논문집
• /
• 한국가정관리학회 2010년도 제48차 추계학술대회
• /
• pp.57-66
• /
• 2010

• 한국실내디자인학회논문집
• /
• 제21권6호
• /
• pp.71-78
• /
• 2012

These days, design has been used a very useful means to achieve differentiated urban images and establish the identity of a city, and as an effort to specialize local industries through design, public design projects are competing one another. However, the projects have considerable negative effects because of diverse reasons such as unorganized procedures. For continuous and organized projects which meet demands of the interested persons of public design, reasonable design management should be introduced with a use of design as a strategic means of management Therefore, this study examined the concepts of design management and its meaning in space and analysed cases of implementing components for management of public design projects. It searched for the factors of design management indicating design-oriented management and presented a strategy model which complements design-oriented management. The results of the study are presented as follows: First, strategic implementing components needed for a space design management process were obtained. A design recognition process aimed at what space aims at and needed to identify active components such as physical and indigenous environment. A design inquiry process included problem solution considering characteristics of multi-dimensional space active components, design development considering behavioral functions of humans, checklists needed to complete design and necessary components to institutionalize design. For definition of project space, guideline projects of public design should be progressed in the same context as urban design, and developmental directions of public design needed design inquiry in terms of space to create various experiences in space.

• Human Ecology Research
• /
• 제61권1호
• /
• pp.155-168
• /
• 2023

This study focused on working women's perceptions of social attractiveness and their appearance management behavior. Social attractiveness is defined as individuals' achieved attractiveness which can be expressed through social expressive power or social skills rather than innate physical appearance. This study was empirically conducted through questionnaires distributed to 200 working women in South Korea. According to the results, the participants recognized four factors constituting social attractiveness: physical appearance management, business manners, social skills, and sexual attractiveness. When they were asked to assess themselves on the same measures, these characteristics were further classified into six factors: business manners, feminine attractiveness, fashion sense, sociability, communication skills, and active appearance management. Their self-perceived social attractiveness was found to be influenced by all these factors in the order of feminine attractiveness, business manners, sociability, communication skills. Based on the self-presentation tendencies, the participants were classified into various groups, including the passive management group, daily life-oriented management group, work-oriented management group, neutral group, and active management group. The relative importance of the social attractiveness components was found to differ by group, although working women in all groups rated weight management higher than appearance management behavior. This study has implications in that it facilitates an understanding of the concept of social attractiveness and also provides a foundation base in terms of beauty consulting and marketing for working women to improve their social attractiveness.

• 인터넷정보학회논문지
• /
• 제6권1호
• /
• pp.1-12
• /
• 2005

최근 인터넷을 통한 사이버 총격의 형태가 다양해지고 복잡해지면서 네트워크 침입자를 효과적으로 탐지하고 신속하게 대응하는 것이 어려워지고 있다. 특히, UDP 계열의 DoS, DDoS 공격에서 IP 패킷 내의 근원지 주소를 다른 호스트의 IP로 위조하여 공격하거나, TCP 기반의 우회 연결 공격 등의 경우에서 침입자의 실제 위치를 추적하고 고립화시키는 것은 어려운 일이다. 본 논문에서는 TCP 연결 공격과 같은 사이버 공격에 신속히 대응하기 위해 액티브 네트워크에 기반 한 보안 구조를 제안한다. 액티브 네트워크를 이용하여 보안 관리 프레임워크를 설계하고, TCP 기반 네트워크 침입자를 추적하고 고립화하기 위한 보안 메커니즘을 구현한다. 구현된 보안 메커니즘이 공격 시나리오에 따라 동작하는 과정을 실험 환경에서 시험하며, 실험 결과를 분석한다.

• Journal of Electrical Engineering and Technology
• /
• 제13권2호
• /
• pp.540-549
• /
• 2018

This paper proposes the method of active distribution network expansion planning considering distributed generation integration and distribution network reconfiguration. The distribution network reconfiguration is taken as the expansion planning alternative with zero investment cost of the branches. During the process of the reconfiguration in expansion planning, all the branches are taken as the alternative branches. The objective is to minimize the total costs of the distribution network in the planning period. The expansion alternatives such as active management, new lines, new substations, substation expansion and Distributed Generation (DG) installation are considered. Distribution network reconfiguration is a complex mixed-integer nonlinear programming problem, with integration of DGs and active managements, the active distribution network expansion planning considering distribution network reconfiguration becomes much more complex. This paper converts the dual-level expansion model to Second-Order Cone Programming (SOCP) model, which can be solved with commercial solver GUROBI. The proposed model and method are tested on the modified IEEE 33-bus system and Portugal 54-bus system.

• 제어로봇시스템학회논문지
• /
• 제11권11호
• /
• pp.970-976
• /
• 2005

OPC has made it to improve the development of control and monitoring software. But it is difficult to understand COM/DCOM model that is a base technology of OPC and complex communication setting between OPC Server and OPC Client. Therefore, in this paper, we design and implement ActiveX based components that are enable to solve these problems. Implemented components provide a method for simple communication between OPC Sewer and OPC Client and a GUI environment for easy and fast setting of communication information. Also, they provide the architecture fur efficient management of OPC Server's data. By using implemented component, easy development and efficient maintenance of OPC Client can be supported.

• Journal of applied mathematics & informatics
• /
• 제7권3호
• /
• pp.861-873
• /
• 2000

Rate-based flow control plays an important role for efficient traffic management of Available Bit Rate(ABR) services. We deal with the problem of the buffer dimension for rate-based ABR control. In this paper, we analyze the Allowed Cell Rate(ACR) of a source and the queue size in a steady state. First, we investigate the effect of the number of active sources on the behavior of the ACR and the maximum queue size. Reflecting the effect of this real scenes, we determine the optimal buffer size and buffer threshold. Furthermore, our analytic results are compared with the case when the effect of the number of active sources is disregarded.