• Journal of Engineering Education Research
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• v.13 no.5
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• pp.3-7
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• 2010

As 10th energy consumption country in the world, it is very important to educate the importance of the energy to the elementary school students. The purpose of this class is to let the pupils understand the mechanisms and performances of tidal power generation as a renewable energy application system. To satisfy the educational goals, a lecture material and a simple type of tidal power generator kit is developed. As the survey result after lecture and experiments which include assembly and test, 'Well understood' is marked as 90% among 58 elementary students, and moreover 70% among them feel to participate in higher level course. This project shows the possibility and effect of the renewable energy education course as a service engineering, which is managed and carried out by undergraduates for pupils under the professor's guide.

• Proceedings of the Korean Professional Engineer Association Conference
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• 1984.12a
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• pp.77-82
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• 1984

The small group activities (SGA) was introduced into some of enterprises in Korea in 1967 and plant division, Saemaul undong Headquarters had encouraged Quality Control Circles (QCC) within the manufacturing corporations in assistance of central government. Registered small groups as of august 31, 1984 amounted up to 78,243 units and the number of members were 791,512. Meanwhile, small and medium industries have mostly introduced small group activities considerably later and less actively managed than large business. Main reasons for the less effectiveness of the activities are due to lack of management skills and less awareness of it from management and workers group. Effective small group activities are presumed to be successful only with labor management cooperation on the basis of human-oriented management philosophy. The small group activities are also prevalent in service sector. More derivative methods have been developed and more members are willingly participating in training programs. The small group which is basically a horizontal organization unit, promotes communication within the whole organization. In consideration of the social circumstances and traditions, the flexible model of the small group activities suitable to the corporate environment, will contribute to industrial development.

• Journal of the Korea Computer Industry Society
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• v.2 no.4
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• pp.435-442
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• 2001

According to the current increase of the usefulness of information in Internet, several methods are proposed in which multimedia information may be efficiently managed and retrieved. The purpose of this paper is to propose the new grouping method by SRR(Semantic Reference Relation) and DRR(Direct Reference Relation). The important point of this method proposed in this paper is to group MDI(Multimedia Document Informations) as a cluster of this multimedia objects. According to the result of experimental simulation, which has been tested by by the 1,000 multimedia items in internet, this method has made more efficiently the service and grouping of MDI possible than any other methods do in internet.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2003.05a
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• pp.725-728
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• 2003

This paper describes an architecture how QoS-enabled virtual private network networks over the internet can be built and managed. The basic technologies for secure VPNs and for QoS support the introduced. Vision of a QoS-enabled VPN service over internet is described. We also presented the simplified implementation scenario and some implementation details in order to achieve secure and QoS-enable VPNs.

• Journal of The Korea Institute of Healthcare Architecture
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• v.8 no.1
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• pp.37-43
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• 2002

Healthcare systems around the world are struggling to cope with the pressures of rising costs, aging populations, and decisions about how to allocate and pay for seemingly limitless advances in high-technology medical procedures. Today healthcare environments are also changing greatly in Korea. The United States healthcare is being reinvented by reducing the costs and bringing service close to the consumer, and multi-strategies are being used to strive in the market driven shift. This study is aiming to get the lesson and direction of the future healthcare facilities in Korea by analysing the past and current trends of healthcare facilities in U.S..

• The Transactions of the Korea Information Processing Society
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• v.7 no.5
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• pp.1500-1510
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• 2000

In this paper, a CDMA (Code Division Multiple Access) field engineering system is designed and implemented for managing cellular telecommunication base stations. For high quality of CDMA service, optimized cell planning is crucial. For such cell planning, base stations must be managed based on analysis of CDMA field dta. The proposed system consists of two modules: a measurement module and au analysis of CDMA field dta. eh proposed system consists of tow modules; a measurement module and an analysis module. The measurement module collects various CDMA field dta and displays them on a vector map in a real-time manner. The analysis module associates measured data with various related information, e.g. base station information, and process them statistically. The proposed system can drastically reduce base station management cost.

• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.2
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• pp.288-298
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• 2009

This article deals with the customers' complaint behaviors and complaint management for cosmetic customers. The general aim is to analyze the changes of complaint behavioral responses before and after the complaint management experiences, describing customers' response patterns in terms of how they are influenced by the service justice and satisfaction of complaint management. The most relevant contributions from the related theoretical work indicate that the better the customer complaints are managed, the higher the level of possibility for customers to complaint, especially for public and direct responses(complaint behaviors). The only exception, although the statistical significant support was not found, is the private response, as the chance gets lower than before experiencing the complaint management.

• Journal of The Korean Association For Science Education
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• v.7 no.2
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• pp.45-59
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• 1987

The purpose of the present study is to show the way to develop and use the teaching materials for biology in Japan. This study was mainly carried out in documents. The following suggestions should be taken in moderate consideration: 1. Private enterprises as well as the government make heavy investments and careful considerations for the promotion of the science education including biology education. 2. Among in-service teachers one or two volunteer(s) chosen for special training course managed by the local education center are cultivated as excellent teachers on the development and using of teaching materials through an intensive study and training for six months or twelve months. 3. Most research groups consist of specialists in every field and they carry out studying the development of teaching materials in biology.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.831-833
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• 2013

PHR is integrated into the server, so the problem has managed. Thus, the highly sensitive information stored on the server. PHR should be limited to the access rights. In this paper, the access rights of PHR as a way to distinguish the role of each approach based on a distributed hierarchical key to ensuring the privacy of PHR by key distribution protocol is proposed.

• Journal of the Korean Dietetic Association
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• v.11 no.3
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• pp.299-308
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• 2005

The purpose of this study was to investigate the college and university student's perception on the brand awareness of contract foodservice management company in Incheon area. The developed questionnaires were distributed to the college and university students in Incheon area from September 20 to September 24 in 2004. Total 198 questionnaires were used for the final data analysis with response rate of 82.5%. The results showed that 85 % of the students has known that the foodservice operation was managed by contracted management company, only 56.5% of them have known the exact name of contract foodservice management company managing their cafeteria. It was recommended therefore that contract foodservice management company need more efforts for widening public activities for their company's name.