• Journal of the Korean Society of Clothing and Textiles
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• v.13 no.3 s.31
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• pp.252-258
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• 1989

The purpose of this study was to investigate the general Kasa. More specially, the objectives of the research was (a) to determine the reason why dyes the colour of kasa; (b) to examine the kinds of Kasa colour; (c) to provide the dyeing method of Kasa colour; (d) to clarify the prohibited colour and the permitted limit; and (e) to find which and why kasa colour in our country use. The reason why dyes the colour of Kasa are the following; (a) it differentiates between the white robe in the leading ascetic life of Buddhism at ones home and that of the entering the priesthood. (b) it protects the victim of robbery (c) it discards the attachment to the ownership (d) it lessens the burden of at alms. The kinds of Kasa's color consist of several one such as 증(cheung), 흑(heuk), 전(chun), 목란(mokran), and so on. The three colour among them use as the colour of kasa in the each vinaya pitaka. The dyeing method of kasa is composed of two ways; One is to dye the whole Kasa; the other is to dye the part of Kasa. Recently, in our country, the red which is the branch of kalasama is the leading colour of Kasa.

• Proceedings of the Korean Society of Crop Science Conference
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• 2004.10a
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• pp.21-35
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• 2004

Wheat is one of the most important cereal grain in the world, and also the staple next to rice in Korea based on its consumption. Although wheat planted area was dramatically decreased during late two decades in Korea compared to those of 1960s, fortunately there has been a continuous effort in recent to revive the wheat cultivating in this country by the non-government organizations such as Woorimil, Kanong etc. As the resusts, the cultivation area has increased to 3,792ha in 2004 from near zero ha of late 1980s. However there are many a pending problem that has to be solve In near future to enlarge the area more and more. The improvement of the postharvest technologies in wheat is one of the homeworks. This paper presents the numerous technologies that are applied to wheat as it moved from the field to final users. it investigated the technologies for harvesting, drying, storing and handling, insect management, and transporting, and blending in advanced wheat producing country..

• Korean Journal of Agricultural Science
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• v.43 no.3
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• pp.320-329
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• 2016

Salmonella is one of the most important food-borne zoonotic pathogens, causing acute or chronic digestive diseases such as enteritis. The acute form of enteritis is common in young pigs of 2 - 4 months of age. The main symptoms include high fever ($41-42^{\circ}C$), loss of appetite, and increased mortality within 2 - 4 days of onset of the disease. It is often the cause of increasing mortality, decreasing growth rate and reducing feed efficiency of piglets. In the case of chronic enteritis in pigs, the main symptom is weight loss due to the continuing severe diarrhea. Salmonella enterica serovar Typhimurium and Salmonella enterica serovar Choleraesuis are typical pig adapted serotypes, which cause one of four major syndromes: enteric fever, enterocolitis/diarrhea, bacteremia and chronic asymptomatic carriage. These syndromes cause a huge economic burden to swine industry by reducing production. Therefore, it is necessary that swine industries should strive to decrease Salmonellosis in pigs in order to reduce economic losses. There are several measures, such as vaccination to prevent salmonellosis, that are implemented differently from country to country. For the treatment of Salmonella, ongoing antibiotic treatment is needed. However constant doses of antibiotics can be a problem because of antibiotic resistance. Therefore, the focus should be made more on prevention than treatment. In this review, we addressed the basic information about Salmonella, route of infection, clinical symptoms, and prevention of Salmonellosis.

• Journal of IKEEE
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• v.19 no.2
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• pp.124-132
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• 2015

In this paper, we proposed a multiband internal antenna for LTE mobile handset that could be used for mobile devices. The proposed antenna has a volume of $50mm(W){\times}21mm(L){\times}5mm(H)$, ground plane size is $60mm(W){\times}100mm(L)$, and covers 9 service frequency bands including LTE(Long Term Evolution) band with VSWR(Vlotage Standing Wave Ratio) less than 3. With rapid change of technologies, people wants to include more function into one device. In addition, each country uses different frequency band for traffic service, it is necessary to design multiband antenna for mobile phone since traveling foreign country needs roaming. And if we can cover several services with one antenna, cost and volume needed for antennas are minimized. A HFSS (High Frequency Structure Simulator) of the Ansoft Corporation based on a finite element method is employed to analyze the proposed antenna in the design process and to compare the simulation and experimental results.

• The Journal of Asian Finance, Economics and Business
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• v.9 no.10
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• pp.29-38
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• 2022

Ready-made Garments (RMG) export earnings, which are almost 80% of the total exports of Bangladesh, have been recognized as one of the main catalysts for the recent development of the country. Therefore, the need to determine whether the RMG export had served as a mechanism for increasing the GDP growth as well as the economic development of the country is topical and pressing. We have applied the Johansen Co-integration test and Vector Error Correction Model (VECM) to reveal the linkage of RMG export earnings and other variables with the GDP growth rate in Bangladesh. Using data from 1990 to 2020 for Bangladesh, we have found long-run as well as short-run associations among RMG Export earnings, Foreign Direct Investment (FDI), and GDP growth. A co-integration among the variables is validated through the Johansen Co-integration test. Moreover, a causal correlation running from RMG export earnings to GDP was revealed by the Granger causality test in the long run. Finally, we estimated impulse response functions to observe the variations of model variables in response to a shock. Our result supports the proposition that RMG export earnings are one of the main growth engines in Bangladesh and this sector leads growth in other sectors also in the long term.

• International conference on construction engineering and project management
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• 2009.05a
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• pp.827-834
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• 2009

In respond to the demand of an open, fair, transparent, and efficient environment for procurement, many governments have incorporated the use of internet in their procurement systems with online procurement (e-procurement). Given the different policies and laws which have to be complied with, the practice of government e-procurement system varies from one country to another. Thus, experiences in running e-procurement will vary as well. The achievements and obstacles of one country's experience will be a constructive reference for other countries in establishing e-procurement system. In this regard, government e-procurement system practices in two Southeast Asia countries i.e., Thailand and Indonesia particularly in public works are consecutively presented and finally compared in this paper. The government of Thailand has applied Online Auctions (e-Auctions) as the national procurement practice since 2005 and performed the e-Auctions in two types: Reverse Auction and Sealed Bid Auction. Contrary to the common practice of e-procurement, the Thai government, with some rationales, runs the bid documents obtaining manually as well as qualification and technical documents submission and holding the e-Auctions at bidding office. Whereas Indonesian government runs Online Sealed Bid Bidding (e-Procurement) and most of the bidding stages are performed electronically except bid evaluation for both technical and financial. The advantages and drawbacks of these two e-procurement practices are discussed as well as improvements that have to be made for successful of e-procurement.

• The Mathematical Education
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• v.3 no.10
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• pp.7-20
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• 1965

One of the prerequisites for the improvement of the teaching of mathematics in our country is an improved curriculum-one which takes account of the increasing use of mathematics in science and technology and in other areas of knowledge and at the same time one which reflects recent advances in mathematics itself. In the new curriculum of mathematics, we have found the problems to teach the concept of sets at secondary level. The idea of a set is the most fundamental one in mathematics. So, this thesis contains the studies of the systematic analysis of sets in dealing with the traditional textbook. The scope of the work is limited to the fundamental ideas, and so it merely touches on the topics of the Concpets, Operations, Cardinal Numbers, Application of Logic, one-to-one Correspondence, Probability and so on. It provides only the essentials, definitions, proofs and some example which are already known and understood in their traditional context. It also presents at the appropriate stages the concepts required (illustrated by examples) in a much clearer fashion than classical teaching does. To compete a study of the sets covered in the textbook of each year, greater detail is needed at the appropriate level.

• The Journal of Fisheries Business Administration
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• v.40 no.1
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• pp.27-49
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• 2009

Recently, the Korea's economy concerns the second money crisis because of the rapid increase of the exchange rate. The Korea's economy which is very dependent on the foreign trade is more sensitive to the change of exchange rates. There are many literatures which analyze the effects of variations of the exchange rates on the secondary and tertiary industries such as the manufacturing industry and IT(Information Technology). But there have been no studies which try to figure out the effects of variations of exchange rate on the primary industries, especially, fisheries' industry. Therefore this paper tries to analyze the effect of price competition structure and the change of exchange rate on foreign fisheries exporting prices in Korea's fisheries import market. This study utilizes OLS(Ordinary Least Squares Analysis) for the analysis in the market of frozen yellow corvina, hairtail, angler fish which are major fisheries importable in Korea. The results show that the exporting country which has the highest market share is more sensitive to the change of the exchange rates itself than that of the other exporting countries' price when it starts to set up its exporting price. And the exporting countries which have low market share are more sensitive to the change of price which country has the highest market share than that of price whose countries have low market share and those of their exchange rate. Also we can find out that the countries which have similar market share try to set up price-setting strategy in the opposite direction. In other words, one country tries to bid up its price, other countries response to rival country by lowering their prices. In the consideration of the fact that most exporting countries aren't affected by Korea's fisheries' prices, the exporting countries in Korea's fisheries import market are more sensitive to the prices of other exporting countries than that of Korea's. This result indicates that the price leader-follower model could be applicable to the Korea's fisheries import market.

• Journal of Arbitration Studies
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• v.27 no.2
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• pp.3-18
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• 2017

International legal reviews on ISD, a procedure for resolving disputes under the Korea-US FTA, are examined from the perspective of law. If the ISD system does not exist, even if the investor suffers damage due to the illegal act of the host country, he or she must file a lawsuit through the court of the host country, which is unreasonable from the investor's point of view and makes it difficult to guarantee fairness and transparency. Some of the Koreans pointed out that there are some problems with the KORUS FTA dispute settlement regulations, and that the United States federal courts are taking a friendly attitude to the decisions made by the US Customs in determining the dispute by the KORUS FTA Agreement and the US Customs Act. In cases where the State does not violate international law but results in harmful consequences, the responsibility of one country is borne by the treaty. Foreign investment always comes with many challenges and risks. Therefore, the ISD system is a fair and universal arbitration system, which is considered to be a necessary system even for protecting the Korean companies investing abroad. In the investment treaty, compensation for the nationalization of foreign property and reimbursement under the laws of the host country were dissatisfied with foreign investors. In particular, some Koreans have pointed out that there are some problems in the KORUS FTA dispute resolution regulations and there is a need for further discussion and research. Based on the experiences and wisdoms gained in the course of Korea-US FTA negotiations, the dispute arbitration mechanism is urgently needed to reduce the possibility of disputes and to make amicable directions.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2015.11a
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• pp.580-593
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• 2015

The quality of life is emphasized as one of the important issue in modern society. Such attention to quality of life started getting more attention lately as it is coupled with the country's competitiveness. In spite the quality of life is very significant, the level of the quality of life in the country is not satisfactory. So, the purpose of this study was to analyze the Korean standard measuring technology in terms of the QOL. First, We identified constructs of the QOL on the basis of several studies to derive an analytical framework. Then, We analyzed the distribution of the measurement standard technology in the country in accordance with the framework. The results of the analysis, many of the current measurement technologies described it regardless of the quality of life. Even if the technologies are relevant. they showed a state biased to the economic QOL. This means that QOL was not considered in the measurement technology standard. Therefore the further improved will be needed.