• Journal of the Korean Professional Engineers Association
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• v.32 no.6
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• pp.35-39
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• 1999

Many tools in classical type for the production management have been used in industrial cells. In spite of their powerful logic and historical success, many appliers could not take but a little effectiveness in current economic conditions. The major reason is that the chronical production control methods are too narrow in its applicability to cover the problems occurred under such a high-speed changes. Therefore we need to develop the new concept of production management for the higher adaptability and outcome which can support vitablities to enterprises in severe condition. The essential points in changing the viewpoint of new production management concepts are valuable to the group of new management.

• Journal of the Korean Professional Engineers Association
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• v.34 no.4
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• pp.55-61
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• 2001

Enterprise Information Portals (EIPs) are the applications that enable companies to get access to Internally and externally stored information. Also EIPs offer inside and outside users of the company, a unified window to personalize whatever Information they need for accurate business decisions. EIPs will be applied to B2E, B2B, B2C, G2B, G4C and G2G Portals of e-Business.

• Journal of the Korean Professional Engineers Association
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• v.34 no.2
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• pp.52-56
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• 2001

In starting business, most of all nature of the management are essential. To be successful in start business, you need to unique service, maximum capital, distinguished item. 1 would like to describe the service strategy and the nature of small capital manager

• Journal of the Korean Professional Engineers Association
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• v.38 no.5
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• pp.5-9
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• 2005

The seismic design provisions of the 2005 KBC has been based on the 2000 IBC and has considered the building code situations in Korea. There are site ground motion, soil class, seismic design category in the significant changes of the 2005 KBC. In the case of soft soil condition, the response spectrum acceleration of the 2005 KBC is larger than that of previous code. To reduce the seismic force of the 2005 KBC, it need to introduce the eqrthauke force resisting system with high ductility.

• Journal of the Korean Professional Engineers Association
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• v.42 no.6
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• pp.53-57
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• 2009

Antenna Tracking System has been required core technology with special tracking algorithm, and it can be achieved by program tracking, step tracking, optracking, and monopulse tracking as well. Depend on tracking requirement we might be able to apply eligible tracking method in accordance with Geostationary and Inclined Orbit Satellite. Further, we should deeply consider two important factors in order to act up to customer expectation in quality and system performance including competitive price therefore we need maximized endeavor to upgrade not only tracking system performance, but reduction of product through engineering skill and R&D investment.

• Journal of the Korean Professional Engineers Association
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• v.40 no.6
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• pp.53-58
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• 2007

The government announced to launch tours to the Mt.Baekdu that use a direct air route through the 2007 South-North Korean leader joint declaration. The Mt.Baekdu tourism is large symbolism to the Korean people. Government and Hyundai Asan speak that propel Mt.Baekdu tourism using existent Samjiyeon airport in early time. But, air traffic and airport operation must consider safety preferentially. Present condition investigation and facility improvement of the Samjlyeon airport should be enforced first. And need facility expansion by increased demand hereafter. Compose South-North Air traffic network system to this opportunity and basis research and phase investment may have to be propelled.

• Journal of the Korean Professional Engineers Association
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• v.33 no.1
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• pp.68-74
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• 2000

Until the first stage of the 1990's years, Korean are not concern so much the facilities of traffic tunnel, because of them are the short length and also the quantity of them are not over the several tens in Korea. But, in latest many tunnels has been constructed and are designed in expressway and local national roads. The government office concerned forecast the numbers of tunnel are increased about 300 until the 2003 years, and then we need more interesting about the facilities of tunnel . In the tunnel, the first above of all important facilities is lighting installations which are required much electric energy and continuing maintenance.

• Journal of the Korean Professional Engineers Association
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• v.45 no.6
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• pp.37-43
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• 2012

Every year in Europe, soils covering an area larger than the city of Berlin are lost to urban sprawl and transport infrastructure. Soil sealing causes an irreversible loss of the biological functions of soil. As water can neither infiltrate nor evaporate, water runoff increases, sometimes leading to catastrophic floods. Landscapes are fragmented and habitats become too small or too isolated to support certain species. In addition, the food production potential of land is lost forever. There is an urgent need to use this valuable resource more wisely, in order to secure its many vital services for future generations. The EU faces new territorial challenges.

• Journal of the Korean Professional Engineers Association
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• v.43 no.5
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• pp.25-30
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• 2010

The 2010 PCRD(Presidential Committee on Regional Development) International Conference aims at designing regional policies to enhance regional growth potential and inter-regional cooperation. Increasing economic interdependence in Northeast Asia in particular among the 3 countries of China, japan and Korea, requires enlightened territorial development policies of each country to accommodate the need for close cooperation and networking across the border. The security problem in the Korean peninsula requires the importance for earnest dialogue and discussion between neighbors about the common future of Northeast Asia. Cross-border cooperation and networking will contribute to enhancing regional stability and development in this era of borderless globalization.

• Journal of Korean society of Dental Hygiene
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• v.11 no.2
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• pp.189-196
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• 2011

Objectives : This study aimed to get the data necessary for dental hygiene students to perceive the need for establishing a professional identity as dental hygienists and developing a program which reinforce pride as a preliminary professional. Methods : The subjects were 695 dental hygiene students in Seoul, Gyeonggi and Chungcheong areas. The collected data were analyzed using the SPSS program. Results : 1. The professional identity of dental hygiene students was 3.02 points, and the satisfaction with institutes for practice was 2.96 points. 2. The higher the satisfaction with the major was, the higher the identity was. Also, the identity was high when the frequency of clinical practice was 1 (3.11 points) and when they selected their major which corresponds with his aptitude (3.20 points). 3. The satisfaction with clinical practice was high when they didn't have any experience in dental clinic before clinical practice and when the satisfaction with the major was high. 4. Regarding the correlation between the professional identity and the satisfaction with clinical practice, the higher the satisfaction with clinical practice, the higher the professional identity. 5. The effective variables regarding the professional identity were satisfaction with a major, satisfaction with clinical practice, and frequency of clinical practice. Conclusions : The professional identity of students may be established through school education involving clinical practice. The identity of students may affect the occupational satisfaction, the identity and the work efficiency of dental hygienists in the future. Thus, it is deemed necessary to have a continued collaborative relationship between a school and an institute for clinical practice so that students may establish their correct views and identity.