• Journal of Korean Public Health Nursing
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• v.11 no.1
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• pp.1-13
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• 1997

A systematic health promotion project had been carried out for 3 months (from May 13 to August 4, 1996) in collaboration with nurses of a health center, professors and students of colleges of nursing, and members of senior centers in the community. The outcome was fairly positive : new techniques of public health nurses for health promotion services were developed and those, among the members of senior centers, who had a power of mobility made much progress in their maintenance and enhancement of health through the active use of health equipment. Through this project, we could reconfirm that desirable policies were fundamental tactics for the promotion of health : comprehensive approach to health promotion services, if provided with more or less financial support, would contribute greatly to the activation of public health services by the local administrative organizations.

• Proceedings of the KSRS Conference
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• 2002.10a
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• pp.308-311
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• 2002

Radar interferometric phase is sensitive to both ground topography and coherent surface displacement. The basic tactics of differential interferometric synthetic aperture radar (DInSAR) technique are to separate the two effects. Applications of DInSAR to Duk-Po area in Busan were studied. In the study area, an abrupt subsidence, possibly caused by sub-way construction, was observed by JERS-1 SAR interferometry. Differential interferograms were generated using twenty-three JERS-1 SAR data acquired between April 24, 1992, and August 7, 1998. Because the area is relatively flat with little topographic relief the topographic effects were not removed. A phase filtering and interferogram techniques were applied to increase fringe clarity as well as to decrease decorrelation error. The stacking improves the quality of interferograms especially when the displacement is discontinuous. The interferograms clearly show the evidence of subsidence along Duk-Po subway railroad. These results demonstrate that the interferogram stacking technique can improve the detectability of radar interferometry to an abrupt displacement and DInSAR is useful to geological engineering applications.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.25 no.2
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• pp.96-102
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• 2011

There are many problems with the fire detection devices being used in currently, because it is difficult to find location of the source of fire and determine where devices are working or not. In this paper, we proposed fire detection and rescue system using wireless sensor network that can be real-time monitoring and determine safe exit. Fire detection and rescue system based on ubiquitous sensor network can know exactly source of fire and help determine rescue tactics using sensing data from wireless sensor nodes. Transmitted wirelessly in real-time thermal sensor and gas sensor information to analyze the GUI to monitor the status information output to the screen by use of a system implemented in everyday life, looked at the possibility.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2008.10a
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• pp.348-352
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• 2008

KJCCS(Korean Joint Command & Control System) is a system that integrate each military tactics C4ISR into JCS(Joint Chiefs of Staff) level. It is established in major CP(Commanding Post) and provides all battlefield situation in real time by sharing that between connection troops. The objective of this study is to suggest a way for the measurement of force improvement effectiveness of KJCCS. C2 model is applied to measure force improvement effectiveness of KJCCS. This study will be also present a requirement logic for C4ISR system acquisition later.

• Transactions on Control, Automation and Systems Engineering
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• v.3 no.2
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• pp.124-132
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• 2001

Autonomous of welding process in shipyard is ultimately necessary., since welding site is spatially enclosed by floors and girders, and therefore welding operators are exposed to hostile working conditions. To solve this problem, a welding robot that can navigate autonomously within the enclosure needs to be developed. To achieve the welding ra나, the robotic welding systems needs a sensor system for the recognition of the working environments and the weld seam tracking, and a specially designed environment recognition strategy. In this paper, a three-dimensional laser vision system is developed based on the optical triangulation technology in order to provide robots with work environmental map. At the same time a strategy for environment recognition for welding mobile robot is proposed in order to recognize the work environment efficiently. The design of the sensor system, the algorithm for sensing the structured environment, and the recognition strategy and tactics for sensing the work environment are described and dis-cussed in detail.

• Journal of information and communication convergence engineering
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• v.7 no.4
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• pp.437-441
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• 2009

With a dramatically increased demand from technology and software industries for higher competence, university-industry cooperation is becoming an increasingly important subject. This cooperation has previously been shown to be for advantage of the industries as well as a suitable tactics to in early stage recruit students. This paper has investigated the relationship and cooperation between universities and industries trough exploratory research (case studies) and comprehensive interviews with relevant contacts at different IT (Information Technology) companies and Universities in Kazakhstan. From the information collected from these interviews, we'll examine and conclude what makes this cooperation beneficial for both parties as well as the issues that arose. Based on these interview results, recommendation for industries as well as universities to improve their cooperation will be presented. Concerning these recommendations of investigated practices and case studies, this document identifies a range of actions to enhance the relationship between universities and industries as well as identify a number of examples of good practice which universities and industries may wish to consider in their cooperation planning.

• MALSORI
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• no.67
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• pp.1-16
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• 2008

Stress effects upon Korean vowels were investigated with reference to rhythm. We measured three acoustic correlates (Duration: VOT, Vowel Duration; F0; Intensity) of stress from the seven pairs of stressed vs. unstressed Korean vowels /i, ${\varepsilon}(e)$, a, o, u, i, e/. The results of the experiment revealed that stress gave only inconsistent and weak effects on duration, which supports that Korean is not a stress-timed language as far as strong stress effects on duration are still considered crucial in stress-timing. On the other hand, Korean stressed vowels were most characterized with higher F0 and next with stronger intensity. But speakers generally showed tactics to reversely use F0 and intensity in stressing an utterance rather than proportionately strengthening both of the two acoustic correlates of stress. There was found great inter-speaker variability especially in the variations of duration.

• IEMEK Journal of Embedded Systems and Applications
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• v.8 no.4
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• pp.195-204
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• 2013

The embedded software has been developed in the forms of various versions that provides similar service based on product family. For increase usefulness of product family, software must has well-structured and reusable properties. Software architecture is important to improve adaptability in model-based development of embedded software mounted onto product family. In this paper, we proposed a technique of ADD(Attribute-Driven Design)-based software architecture design for low power software development. This technique provides a chance to consider the power consumption issue in design phase of software, and makes possible to develop low power embedded software.

• Journal of National Security and Military Science
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• s.7
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• pp.25-54
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• 2009

This article is focusing on the importance, concepts, and theses of Military Thoughts. This article also tried to find the research trend on the Korean Military Thoughts History. In addition, this article makes a general overview of Yang Seong-ji in the mid 15th Century. The fundamental objects of Military Thoughts are Tactics of a person for Military Affairs and Military Tactical Manuals. The circumstances at that time, the Military System, and Weapon system are based on the preceding two essential elements on Military Thoughts. From now on, this article insist on the necessity of the Study on the History of Korean Military Thoughts focused on a military figure.

• Korean Journal of Child Studies
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• v.24 no.2
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• pp.63-78
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• 2003

Participants in this study of variables that contribute to child abuse were parents of 1,094 families with children under the age of 18. The instrument, Straus's Parent-Child Conflict Tactics Scales(1998), consists of 3 subscales : physical abuse, emotional abuse, and neglect. The degree of child abuse varied by age of child and parents, parents' marital satisfaction, the stress of bringing up children, social support, and family setting. There was a higher tendency to child abuse among alcoholic parents, dissatisfaction with marriage, parental child rearing stress, and isolation from social support. Educational and social welfare suggestions were made for the prevention and treatment of child abuse.