• Korean Journal of Human Ecology
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• v.8 no.2
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• pp.245-254
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• 1999

The purpose of this study was to investigate parenting attitude of juvenile delinquent parents. The subjects ware 95 boys and 60 girls. According to the parenting attitude of juvenile delinquent on the ground of sex, fathers' parenting attitude showed connective relation with permissive and democratic attitude. Also in term of home environment, mothers' age, place of growth and fathers' job had the connection of overcaring. Though correlative with parenting attitude of juvenile delinquent, consistent parenting attitude was showed.

• Journal of the Korean Operations Research and Management Science Society
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• v.19 no.1
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• pp.41-52
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• 1994

Imprecision of evaluation or lack of prior information about preference can be an obstacle for decision maker in representing his strict preference. Therefore, fuzziness of preference can take place, and in addition, intransitivity or incomparability of preference becomes the critical difficulty in making complete preorder of alternatives. In order to get better solution and to improve practical usufulness, MCDM should be established as a pseudo-criterion model that include fuzzy preference. In this paper, we suggest a pseudo-criterion model that can make complete preorder of alternatives by metric distance measure.

• Proceedings of the Korean Society for Quality Management Conference
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• 2009.10a
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• pp.266-273
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• 2009

도시브랜드의 품질 특성을 중심으로 도시브랜드 자산에 영향을 미치는 요인에 대한 연구를 통하여 최근 관심이 증대되고 있는 장소 브랜드 마케팅 영역을 연구하였다. 본 연구에서는 특히 도시(지역) 브랜드에 특산물이 어떤 영향을 미치는지 연구를 통하여 지역과 지역 특산물의 상호작용에 대한 구조적 인과관계의 이해를 통하여 지역 경쟁력 향상에 실무적인 도움을 주고자 한다.

• Journal of the Korea Safety Management & Science
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• v.7 no.4
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• pp.121-140
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• 2005

In Korea, an enterprise usually operates two kinds of similar innovative activities at the same time and the same place. The activities make medium and small enterprises incur conflicts of taske and wastes of resources. The solutions for cooperation of the activities, Single PPM and 6 Sigma, are increasing the competency and efficiency of the medium and small enterprises in Korea.

• Journal of Korea Foundry Society
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• v.42 no.1
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• pp.35-41
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• 2022

In the present paper, the data management of casting processes has been discussed. In order to construct a smart factory in the foundry industry, understanding of the whole casting processes has to be in the first place. Casting process data can be obtained at the kiosk operated by casting engineers and data acquired by sensors in the foundry facility. However, preprocessing of the casting process data must be carried out in order to analyze the casting process by the data. Techniques and some examples for data preprocessing in the foundry was introduced.

• Journal of the Korea Safety Management & Science
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• v.8 no.6
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• pp.139-147
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• 2006

In case of domestic automobile manufacturers introducing and running a make-to-order production system, JIT system is to provide a necessary number of components at a right place in time which is a specific supply chain management, is different from other occupations. This study is for establishing a efficient production planning and finding a management method to correspond with a manufacturing system and diversified supply chain management and building an information system to support it. For this, we analyze the relevant business process and utilize various informations occur in supply chain of domestic automobile components manufacturer. It will contribute to not only reliability improvement of production management system but also satisfaction for due date of products.

• The Journal of Information Technology
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• v.8 no.2
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• pp.1-16
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• 2005

In high education, knowledge is the very important resource and output. Knowledge management is the art of creating additional value from academic knowledge assets. The e-community is the network community, newly created by information communication technology, and the critical place that share and transfer people's the various knowledge and thinking and the effective space that can apply knowledge management. If we construct a convenient and useful e-community in our university, we will be able to increase the student's intellectual needs, and create new knowledge. Web-portal will promote the activity of e-community providing easy to access and personalized web circumstance. The emergence of Internet and Web access to all university services will force institutions to rethik everything. We should reconfigure our academic environment in order to adapt information technology and educational change, and must do change management based on their structure and culture.

• Korean Management Science Review
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• v.10 no.2
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• pp.145-161
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• 1993

Human Resource Management (HRM) performs numerous activities in organizations including employee recruitment, selection, placement, job analysis, training and development, and labor relations. POSCO (Pohang Steel Company) has concerned with employee management related to job placement and analysis among these activities because of the problems of over-complexity of placement precedures for the variety of recruits, the frequency of selection, a large amount of job descriptions / specifications, and their changes. This study, as a phase of developing the entire HRM systems in the organization, briefly summarizes the preliminary information related and describes an implementation of expert system as a means for effective job placement based on the principle of right-person-in-right-place with identifying aptitudes and personalities of employees. Thus, a new approach for developing a job description/specification using a formal specification language like Z is also proposed. The result of this study will cultivate the performance of personnel, prevent conflicts between labor and management, promote overall productivity of organization, as well as helpfully verify job analysis.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.21 no.48
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• pp.279-289
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• 1998

This study deals with the schemes of design, plan and operate maintenance management support systems and with the engineering approach for the solutions to build the maintenance management for the production efficiency. Maintenance Management Information System(MMIS) is the task that must focus on machinery historical data and planned maintenance action. Also the efficient supporting system in a maintenance management is achieved by database which is based on process of machinery's failure history. Designing method of maintenance management information system, maintenance modules are consisted of six factors ; machinery's historical data, lubrication control, check sheet, repair work, availability report, and performance report(control board and detailed reports), and then operators can rapidly utilize data in work place. In the implementation of designed model, program coding has been developed by Visual Basic 3.0. Data insertion, deletion and updating which perform menu screen is implemented by reading data from database. Implementation model based on LAN environment and related data is stored in Microsoft DBMS.

• IE interfaces
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• v.19 no.2
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• pp.133-139
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• 2006

The university library plays the most important role in university. It provides the space and facilities to keep a variety of books and read them. One facility which is the most frequently used in a library is a reading room. In reality, it is the place where many college students spend most of their time. However, there are sometimes severe competitions to get a seat in a reading room, especially near the time of examinations. In order to resolve this situation and to increase the student‘s satisfaction, these days, many universities have installed a seat management system. In this paper, first, problems on the management of a reading room and student’s responses are reviewed. Then operational issues on the seat management systems are investigated and analyzed through simulations. Finally, discussions are followed to improve the effectiveness of a seat management system.