• 대한건축학회논문집:계획계
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• 제34권6호
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• pp.57-66
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• 2018

In Japan, apartment housing occupies a great proportion of residence due to high population density like Korea. Although Korea and Japan are similar in big proportions of apartment housing, and apartment housing management systems and utilization behaviors, there are considerable differences. This paper examined Japanese public facilities and the status of public facility management and utilization, which differ from those in Korea. In order to analyze the status of public facilities from a perspective of management companies, a preliminary survey was conducted targeting apartment management companies in the top 100 and a field study on public facilities was conducted targeting chief directors and managers of individual housing facilities to look into public facility utilization methods, problems with public facility management, demands of residents, and utilization situations. Also, the present state of facility utilization and utilization promotion plans were investigated, based on the drawings of facilities collected. As the result, results were found in three respects; 'elements, related to building plans', 'elements, related to utilization promotion', and 'elements, related to facility remodeling, including changes of uses'. In relation to the use of public facilities in the future, a more active communication between managers and users would be needed for planning. Also, there would be a need to provide public facilities for visitors when there are events for both occupants and visitors in order to promote the use of facilities and management companies would have to share information of excellent facility models.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.1089-1093
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• 2005

Proving the effect of lean construction has yet to be done for its staying poor basic building though there has been efforts and wants to introduce the theory and concept of lean construction in practical site. Therefore, we need to specify the methods of productivity improvement and construction process through various adaptations in the site. Also, to apply such improvement methods systematically, we need active participation of owners, contractors and supply chain members in relation to construction industry and are also require appropriate methods to adapt. At first, this study thinks over the techniques of lean construction that has been verified through studies carried before. For second, it selects the technique of lean construction with the practicality in the construction site. For third, it is aimed to make a manual of lean process management by the use of TACT and V.S.M. For fifth, it will show the method of management for repeated activity and develop a guide-line and procedure that applies the concept of work sequence and resource equalization to each phase of process management. At last, it will show methods of reflecting V.S.M. to improve and grasp the waste factor from the step of managing an activity process and develop the form to analyze the waste in construction site by mapping the value flow.

• 한국산업경영시스템학회:학술대회논문집
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• 한국산업경영시스템학회 2002년도 춘계학술대회
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• pp.397-402
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• 2002

Six Sigma is one of the most active subjects in quality management. This study deals with some existing weaknesses that may arise in implementing Six Sigma in real world situations. The main weaknesses discussed here include the lack of understanding of cultural aspects on the nations and industries, the poor linkage between quality, finance and accounting from the bottom line point of view, and the difficult development process of metrics for all improvement results to validate the effect of Six Sigma. Finally, the key success characteristics for a good Six Sigma project are presented.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2004년도 International Conference on Digital Policy & Management
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• pp.173-184
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• 2004

E-Government security is crucial to the development of e-government. Due to the complexity and characteristics of e-government security, the viable current approaches for security focus on preventing the network intrusion or misusing in advanced and seldom concern of the forensics data attaining for the investigation after the network attack or fraud. We discuss the method for resolving the problem of the e-government security from the different side of view - network forensics approaches? from the thinking of the active protection or defense for the e-government security, which can also improve the ability of emergence response and incident investigation for e-government security.

• 산업경영시스템학회지
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• 제25권1호
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• pp.29-34
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• 2002

Six Sigma is one of the most active subjects in quality management. This studs deals with some existing weaknesses that may wise in implementing Six Sigma in real world situations. The main weaknesses discussed here include the lack of understanding of cultural aspects on the nations and industries, the poor linkage between quality, finance and accounting from the bottom line point of view, and the difficult development process of metrics for all improvement results to validate the effect of Six Sigma. Finally, the key success characteristics for a good Six Sigma project are presented.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 1999년도 학술대회지 vol.2
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• pp.663-676
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• 1999

Construction CALS is actively being pursued in Korea and Japan. This paper overviews the similarities and differences between both CALS. And this paper reveals both countries have a common ultimate goal of construction CALS, but a slight differences in their implementing processes. Lately Korean construction CALS places much emphasis upon supporting construction management for contractors and project owner, while Japanese construction CALS has made an great efforts in the electronic bidding system and implementing intelligent CAD system and its application. With a firm support and active involvement of enterprises, both countries will flexibly adapt their construction CALS to the changes in future technological trends and build-up of information infrastructure.

• Journal of the Korean Data and Information Science Society
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• 제14권4호
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• pp.863-875
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• 2003

The existing e-learning systems have short functions for learners to lead their self-directed learning activities because those systems have not been integrated with functions supporting activities of learners, instructors and operators. Therefore, we designed and implemented an efficient e-learning system having fully integrated functions to let learners induce their active learning, instructors teach learners effectively and evaluate their learning activities, and operators handle curriculum affairs and system environments.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2004년도 가을 학술발표논문집 Vol.31 No.2 (3)
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• pp.544-546
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• 2004

본 논문에서는 액티브 라우터를 이용 Enhanced Mobility Management(EMM) 알고리즘을 사용 하는 이동성관리 구조에서, 이동노드의 신뢰성 확보를 위한 AAA프레임워크와의 연동모형을 전제로 한다. 액티브 라우터로 구성된 능동망내에서 액티브 캡슐에 의한 EMM모듈의 운용시 발생할 수 있는 노드의 망 접속인증과 이동노드로의 인증모형을 기존의 AAA구조와 연계하여 해결하는 방안을 제시한다. 지역등록시 발생하는 통신지연 문제를 해결하기위한 강화된 AAA구조와의 연동기법을 설계하여 보다 더 부드럽고 안전한 핸드오프 과정을 제안한다.

• 가정과삶의질연구
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• 제17권4호
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• pp.119-132
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• 1999

This study focused on recycling behavior and related variables. Specifically it aims 1) to investigate the level of recycling attitudes and behaviors 2) to find out variables related to recycling behavior, Data were collected with questionaire from 248 wives in Kwangju city. The results can be summerized as follows: The sorting behavior of waste was higher than median but active recycling behavior was lower than median. The recycling behavior was facilitated by wives' high age lower education level apartment dwelling and part-time job. In addition to motivate the recycling behaviors various implications discussed.

• 산업경영시스템학회지
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• 제17권30호
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• pp.67-71
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• 1994

Quality Control Circle activity is widely introcuced by manufacturing industries. Q.C.C. is studied not only in relation with five points of view such as corporate culture, labor union, organizational management model in Korea, the Theory W and educational revolution etc. but also in social, cultural background, and national trait's view points. The main goal of this study is to investigate sucessful role and active application in Quality Control Circle activity.