• Journal of Korean Society for Quality Management
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• v.32 no.4
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• pp.30-47
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• 2004

The tremendous growth of the Internet, particularly world wide web, has resulted in significant changes in commerce environments. Internet has brought significant changes in the economics of marketing channels and has led to a redefinition of industry value chain. E-commerce has become so important that countries and firms unprepared for this new trend would lose competitive advantages in the coming century of digital economy. The purpose of this study is to identify logistic!; service quality elements about internet shopping mall customers and examine the relationship among e-commerce logistics service quality, customer satisfaction, relationship quality and repurchase intentions in the area of internet shopping mall. To do so, prior studies on logistics service quality, customer satisfaction, relationship qualify and repurchase intentions were broadly reviewed and the relationship among those four concepts was empirically tested.

• Korean Journal of Rural Living Science
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• v.6 no.2
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• pp.91-97
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• 1995

The sensory quality and the baking property of blonds containing 10-50% of rice flour with wheat flour were analysed by QDA. As sensory characteristics, color, air cell size, air cell distribution, flavor, softness, chewiness and overall quality were evaluated. Bread could be made successfully even using up to 50% rice flour. The color, flavor, softness and chewiness were increased in rice-wheat bread especially using 10∼30% of rice flour, but in case of using 40∼50% of rice flour those characteristics were not significantly different from those of wheat bread. The size of air cell in 10∼30% rice-wheat bread was not significantly different but in 40∼50% rice-wheat bread it was increased. The distribution of air cell was more even in 10∼30% rice-wheat bread than in wheat bread, but not in 40∼50% rice-wheat bread. The overall quality of rice-wheat bread was shown to be better in 10∼30% rice-wheat bread than in wheat bread.

• Korean Institute of Interior Design Journal
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• no.38
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• pp.153-163
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• 2003

In order to overcome such limits of hotel sales, the role of hotel public section, such as eating and drinking facilities, is very important. Moreover, city hotels increase the value of public section by providing various event for citizens as well as and services for banquet. Since Jeju has urban hotels and resort hotels mixed together, their Plane types and area composition based on the characters of customers using the public section are different from ones of other cities. The purpose of this study is to provide basic material for the qualify improvement of the luxury resort hotels in Jeju. We examine the tendency of the systematic Plane composition of the Public sections which take different types of customers, such as Jeju people and tourists, into consideration, analyzing the plane types and the area composition of the luxury resort hotels in Jeju. The study shows that the public part of hotels always had great impact on hotels sales depending on the compositions of plane and area.

• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 2001.05a
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• pp.54-58
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• 2001

In recent years, hydroforming technology has been one of the most important technology in automotive industry in the points of weight saving, cost reduction and qualify improvement. However, compared with traditional metal forming technology, hydroforming has much fewer information in experience and empirical knowledge. But we don't have my sufficient time and money to produce hydroforming products using real blank directly Therefore Simulation is essential in hydrofonrung technology development. In this paper, we simulate the side member as the tubular hydroforming technology. The manufacturing process of side member' consists of pre_bending, pre_forming, and hydroforming of a thin tube. Variables such as internal pressure, end feeding, and tool geometry are optimized to improve the forming safety. And we simulate side member according to several lubricant conditions. from those simulations, we find that strain distributions can be reduced well by internal pressure and end feeding control, and lubrication is the most important thing in hydroforming process.

• Journal of Korean Library and Information Science Society
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• v.27
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• pp.1-25
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• 1997

The purpose of this paper is to investigate the Korean situation of education for librarianship by comparing library education in the United States of America, the United Kingdom and Korea. The qualifications of librarians, educational institutions and the present trends of education for librarianship in the three countries are described and compared. It was not intended to find out similarities and differences as the three countries share no similar cultural and historical backgrounds. Compared with the education of the two countries, Korea has more ways to qualify librarians, more library schools, and lower academic levels for librarians. Library Associations or Institutes of the U. S. A. and the U. K. are involved in library education by accrediting library schools or library school curricula, but the Korean Library Association has nothing to do with library education. In case of present trends in library education, Korean institutions seem to lag behind in coping actively with the changes occurring in the modern society. Based on the findings, some suggestions are recommended.

• Asian-Australasian Journal of Animal Sciences
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• v.7 no.4
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• pp.531-535
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• 1994

APUD cells in the oviduct of the sheep at standing estrus were localized as paraneurons in the lamina propria sandwiched between this structure and the tunica muscularis by the method of masked metachromasia to toluidine blue after hot mineral acid hydrolysis. These were also confirmed by lead haematoxylin stain and argyrophilia. The oviduct was serialized into 66 zones. Cells were absent in the first and last 2 zones, and most parts of the isthmus. There was however abundant number of APUD cells in the ampulla which were fusiform shaped and were about $5{\mu}m$ width and also in the juncture, where the cells were of a smaller width ($3{\mu}m$) and were quite numerous reaching 180-200 in some zones. It is concluded that peptide secreting cells are numerous in the oviduct and that this may qualify the oviduct as an endocrine organ.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1994.05a
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• pp.121-122
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• 1994

배양액농도는 작물의 양분과 수분흡수에 영향을 주고 생육, 수량 및 품질에 미치는 영향이 큰 근권제어요인이다. 순수수경재배에서는 작물종류별 배양액농도에 대한 연구가 많이 되어 있으나 배지경에서 배지종류별 작물에 따른 적정배양액 농도에 대한 연구는 드물다. 특히 적정배양액 농도는 작물종류, 품종, 생육단계에 따라 다르고, 생산물의 품질에도 지대한 영향을 미치는 것으로 밝혀지고 있다. 따라서 토마토에서 배지종류별(펄라이트, 버미큘라이트, 피트모스) 육모기와 정식후 배양액농도에 따른 토마토 수량 및 품질에 미치는 영향을 밝히고져 실험을 수행하였다. (중략)

• Journal of the Korea Computer Industry Society
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• v.4 no.4
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• pp.517-522
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• 2003

As the Software development condition is changed into enlargement and complex, requirements generated in each step of Software development life cycle has important effects on the technique and management area. In this thesis, We propose so engineering approach for effective and systematic process and activities including Requirements acquisition and management based on activities proposed with Requirements Engineering and CMM that my special emphasis is putted on Software qualify improvement through the reduction of software development cost and danger.

• Journal of Game and Entertainment
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• v.2 no.1
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• pp.71-77
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• 2006

This paper is concerned with the techniques of multitexturing for increasing the image quality of 3D contents in the Internet, where the attributes of objects such as textures are dynamically changed. First we explain the empirical results of implementing the X3D nodes related with the multitexturing in the recent X3D viewers. Next we discuss the directions for developing the next-generation of X3D viewers that satisfy the user requirements and the advanced graphics accelerators.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.9 no.7
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• pp.1473-1478
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• 2005

In this paper, we proposed UWB system with variable rate in piconet environment that several wireless devices moves as variable. And, we analyzed the performance of UWB system according to multiple access interference and transmission rate. Also, we have evaluated the performance of m system with Truncated Type-II Hybrid ARQ scheme fer achieving high qualify data transmission.