• Journal of Energy Engineering
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• v.27 no.2
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• pp.89-94
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• 2018

UNESCO is an international specialized agency based on the United Nations (UN) located in the Paris. The United Nations Educational, Scientific and Cultural Organization abbreviated as UNESCO. The mission and goal of UNESCO are to maintain the peace and security throughout the globe by encouraging international collaborations through educational, scientific, and cultural heritage in order to increase respect for principals of justice, international rules of law, and international human rights. Recently, the UNESCO published a new set of 17 goals for the nation's sustainable society. The Organization ensures to actively participate in UN activities to improve harmony and planning within the United Nations system. The 2030 agenda is primarily about shifting the world on to a sustainable and most in-depth. Currently, UNESCO launched broad goals and objectives for the international community including the Millennium Development Goals (MDGs). Among these sustainable goals, climate change, water security is more significant. In this paper, we briefly reviewed the seventeen goals by UNESCO.

• Wind and Structures
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• v.5 no.2_3_4
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• pp.193-208
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• 2002

Previous studies have shown that Computational Wind Engineering (CWE) is still in its infancy and has a long way to go to become truly useful to the design practitioner. The present work focuses on more recent studies to identify progress on outstanding issues and improvements in the numerical simulation of wind effects on buildings. The paper reviews wind loading and environmental effects; it finds that, in spite of some interesting and visually impressive results produced with CWE, the numerical wind tunnel is still virtual rather than real and many more parallel studies - numerical and experimental - will be required to increase the level of confidence in the computational results.

• Journal of information and communication convergence engineering
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• v.7 no.2
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• pp.107-112
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• 2009

Renewable energy resources will be an increasingly important part of power generation in the new millennium. Besides assisting in the reduction of the emission of greenhouse gases, they add the much needed flexibility to the energy resource mix by decreasing the dependence on fossil fuels. Due to their modular characteristics, ease of installation and because they can be located closer to the user, PV system have great potential as distributed power source to the utilities. In this paper, a dc-de power converter scheme with the push-pull based technology is proposed to apply for solar power system which has many features such as high efficiency, stable output, and low acoustic noises, DC-DC converter is used in proposed topology has stable efficiency curve at all load range and very high efficiency characteristics. This paper presents the design of a single-phase photovoltaic inverter model and the simulation of its performance.

• Asian-Australasian Journal of Animal Sciences
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• v.12 no.7
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• pp.1129-1134
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• 1999

The rapid development of the sheep genetic linkage map over the last five years has given us the ability to follow the inheritance of chromosomal regions. Initially this powerful resource was used to find markers linked to monogenic traits but there is now increasing interest in using the genetic linkage map to define the complex of genes that control multigenic production traits. Of particular interest are those production traits that are difficult to measure and select for using classical quantitative genetic approaches. These include resistance to disease where a disease challenge (necessary for selection) poses too much risk to valuable stud animals and meat and carcass qualities which can be measured only after the animal has been slaughtered. The goal for the new millennium will be to fully characterise the genetic basis of multigenic production traits. The genetic linkage map is a vital tool required to achieve this.

• Journal of the Korean Society of Physical Medicine
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• v.4 no.1
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• pp.23-30
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• 2009

Purpose : This study was investigated the effect of static balance recovery during open kinetic chain exercise (OKC) and closed kinetic chain exercise(CKC). Methods : The paticipants were consisted of forty-one, was perform 3 sets, 3 times per week for 6 weeks, balance was measured by GOOD BALANCE. Statistical analysis was used repeated measure two-way ANOVA and independent t-test. Results : In CKC group, Center of presure(COP) medial-lateral(ML) velocity was significantly increased post 6 week test than pre-test, post 2 week test. COP anterior-posterior(AP) velocity was significantly increased post 6 week test than pre-test (p<.05). Conclusion : It was found that both OKC and CKC was significantly increased balance recovery in normal younng adults. In further study, it was suggested that was regard patient with muscle weakness.

• Journal of the Korean Society of Costume
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• v.52 no.7
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• pp.155-166
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• 2002

The purpose of this study is to investigate the types of jeans fashion in the basis of designer brand. and to analyze the symbolic characters of jeans fashion. Designer brand re-established jeans fashion by compounding high cultural factors and low cultural factors. broke up the boundary between street fashion and high fashion. and escaped from fixed idea on materials and design. This study divides the types of jeans fashion within the designer brand into classifications of Hippie style, Punk style, American Street style, Neo-classic style, and Grungy style. Today, reinterpreting the resistant image of jeans fashion, designers creates the various styles and also restores the upscale image of it. The symbolic characters of jeans fashion are summerized as sexuality, deconstructiveness, conspicuousness, humour, and multiculturalism. As the results of the symbolic characters of jeans fashion in the new Millennium era will suggest the wide aesthetic expression and continue to influence a more diverse jeans fashion trends.

• The Transactions of the Korean Institute of Electrical Engineers A
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• v.51 no.2
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• pp.93-101
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• 2002

This paper describes a new method for determining the permissible operating range of DG(Distributed Generation) when DG is introduced into power distribution systems of which the voltage is controlled by LDC(Line Drop Compensator). Much of the DG installed during the next millennium will be accomplished through the reconstruction of the electric power industry. But in that case, it is difficult to properly maintain the terminal voltage of low voltage customers by using only LDC. This paper presents a method for determining the permissible operating range of DG for proper voltage regulation of power distribution systems with LDC. Proposed method has been applied to a 22.9 kV model and practical distribution systems, and its result is almost identical with the simulation result.

• Journal of East-Asian Urban History
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• v.1
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• pp.25-54
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• 2019

Kyoto, which was Japan's political and cultural capital for more than a millennium before the dawn of the modern era, shows distinctive characteristics formed in the process of urban modernization. A citizen plaza perfectly fit to a modern city is lying on the east side, but a delayed urban reconstruction in the city center due to a strong conservative self-government awareness, as well as a delayed modernization of tax system, caused disorderly urban sprawl to appear in the suburbs. Thanks to the enactment of urban planning law enacted in 1919 by the government (Ministry of Internal Affairs) and an increasing awareness about the necessity and rationality of urban planning projects, urban renovation took place at a rapid pace. In the meantime, new ways of urban design were sought for and experimented to conserve it as a historical city against the city' quickly changing landscape.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.4 no.4
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• pp.785-792
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• 2000

In the information age, Every country in the world speeds the information-oriented society as driving competitively the establishment of national information infrastructure to get the new millennium leadership and to correspond aggressively to the information flow This study presents the basic scheme, which is essential to the information and communication infrastructure in north korea, and discusses the unification stragy of the information and communication, which can say the basic for achiving the unification between two koreas in all fields like politics, economy, society, culture after korean unification.

• Acta Via Serica
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• v.5 no.1
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• pp.187-198
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• 2020

This paper is devoted to the examination of the identity of the Sogdian descendants and their historical role in the second millennium CE. More specifically, it discusses the Sogdian connection to the later Iranic-speaking peoples of Central Asia, namely, the Sarts and the Tajiks. It then discusses the symbiotic relationship between the Sogdian descendants and the Mongols and the Mongol descendants (Chaghatays and Uzbeks) in Central Asia. In sum, this paper argues that the Sogdians did not perish after the Arab conquest of Central Asia in the eighth century CE. They survived under new exonyms Sart and Tajik. Like the Sogdians in pre-Islamic Central Asia, the Tajiks or Sarts played important historical roles in the Mongol and post-Mongol states of Central Asia, maintaining a symbiotic relationship with the nomad elites.