• Journal of the Korea Society of Computer and Information
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• v.4 no.4
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• pp.209-217
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• 1999

This study investigated a special class or Electronic Data Interchange(EDI) system. While it has been predicted that the use of EDI will have a significant impact on the competitive advantage of organization. very little is known about the successful construction of such system. A few studies done in this area have relied on anecdotal data on data based on a small number of case studies. The major objectives of the research are to identify the factors that facilitate the adoption and successful construction of an EDI system, and to evaluate the impact of the EDI system on competitive advantage of the organization. Based on the EDI literature. organizational performance is modeled to be affected by three independent variables: EDI system. communication. trust. The level of EDI system was used as control variable. The data used to test the model were collected in a mail survey from department store in Korea. The results indicate that organizational performance is affected by EDI system, communication. The paper concludes with a discussion of future directions for research in the area of test EDI models.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.4
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• pp.608-617
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• 2008

A foot has an intimate relation with human's health, thus became an important theme of researches for various academic fields. The aim of this paper is to investigate the trends and tendencies of research on foot measurement in various academic fields and to suggest the directions for the future studies on foot measurement. The collection of data has been accomplished from the papers published in the KSI(Korean Studied Information Service System) journals on foot measurement. The number of papers in 21 journals by 2006 is 79, and the first paper appeared in the Korean Journal of Home Economics in 1986. The number of publication has been increasing every year in various fields of academic including clothing, engineering, medical science and athletics, and measuring methods became diverse and specialized according to the purpose. However, there were some problems such as subjects being biased and similar studies overlapping without interchange between academic fields. Therefore, a research with variety in subject from an infant to the aged and a interdisciplinary research are needed.

• International Journal of Quality Innovation
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• v.6 no.1
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• pp.74-97
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• 2005

IDEF0 is the IEEE standard for functional enterprise modeling and has been used for business process modeling or process mapping in US and Europe. But it does not reflect the potential benefits of modeling and simulation of the dynamic aspects of an enterprise or a system. On the other hand, simulation tools concentrate mostly on the simulation of material flows and are difficult to include information flows and control flows. Additionally, the simulation models that include elements such as queues, event generators and process nodes is a visual interactive representation for the model builder, but is inconvenient for the domain expert. In an attempt to fill that void, we provide an integration of business process and simulation models in this paper. An enhancement of the IDEF0, called parameterized IDEF0, is proposed and its conversion mechanism to network simulation model is developed. Using this methodology, business process models for alternative systems can be evaluated and compared through simulation on time, cost, and quality metrics. As an application of the proposed methodology, economic evaluation of EDI (Electronic Data Interchange) for time-based BPR (Business Process Redesign) is demonstrated. In addition to BPR, the developed methodology may be further integrated with ABC (Activity Based Costing), TQM (Total Quality Management), and economic evaluation of information systems.

• IE interfaces
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• v.17 no.3
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• pp.330-337
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• 2004

Since XML (eXtensible Markup Language) was highlighted as an information interchange format, there is an increasing demand for incorporating XML with databases. Most of the approaches are focused on RDB (Relational Databases) because of legacy systems. But these approaches depend on the database system. Countless researches are being focused on DTD (Document Type Definition). However XML Schema is more comprehensive and efficient in many perspectives. We propose a meta-model for XML Schema that is independent of the database. There are three processes to build our meta-model: DOM (Document Object Model) tree analysis, object modeling and storing object into a fixed DB schema using model mapping approach. We propose four mapping rules for object modeling, which conform to the ODMG (Object Data Management Group) 3.0 standard. We expect that the model will be especially useful in building XML-based e-business applications.

• Journal of Korean society of Dental Hygiene
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• v.9 no.1
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• pp.113-123
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• 2009

This study was undertaken evaluate the general image for dental hygienist. A questionnaire was given to each Dentist, the staff of dental. 65 Dentist, 145 the staff of dental were included in the subjects between Jul. 1 and Oct. 30, 2008. The collected data was analysed by the SPSS Win 12.0/PC using frequency, percentage, mean, standard deviation, chi-square, t-test, ANOVA. The image for the dental hygienist was analyzed by 28 items. As a result of analysis on image of dental hygienist, The Dentist's group and staff's group, both appreciated positive image that explain process of treatment to patient very well, having professional knowledge and experienced skill, carries on an effective and valuable work. give a confidenced to patient. These group also gave negative image in the aspect that the dental hygienist is stressful job, handmaid of Dentist, participate of decided something for dental clinic, having association activities. It is necessary for dental hygienist by oneself development ability through science congress variety major and acquirement new technology, exchange information, interchange activities, and association of dental hygienist should efforts for growing up image through mass media.

• The Bulletin of The Korean Astronomical Society
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• v.39 no.2
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• pp.104.1-104.1
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• 2014

한국우주전파관측망(KVN, Korea VLBI Network)의 우주전파수신시스템(22GHz, 43GHz, 86GHz, 129GHz의 4파수 동시관측 시스템)으로부터 수신된 전파신호를 디지털 신호로 바꾸어 주는 장치인 초고속 샘플러의 국산화와 성능 향상을 위하여, 우리는 1GHz 샘플링을 할 수 있는 전파관측 자료의 샘플링 장치를 설계, 제작하였다. GHz 샘플링 기본 기술 확보와 독자 개발을 위하여 제작된 1GHz 샘플러를 KVN울산전파천문대에 설치하여 관측 시험한 결과, 연구 관측에 적용할 수 있음을 보여 주었다. 한편, 광대역 관측과 e-VLBI 구현을 위하여 샘플러에서 직접 첨단망으로 VDIF(VLBI Data Interchange Format, VLBI 자료전송 규격)의 자료를 보낼 수 있는 차세대 4GHz 샘플러를 개발 중에 있다. 이번 발표에서는 1GHz 샘플러에 대한 개발 내용과 관측 결과 및 향후 계획을 소개한다.

• Journal of architectural history
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• v.8 no.4 s.21
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• pp.63-79
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• 1999

This paper is an architectural paper which has been studied about dowelling form and culture in southwestern island area of Korea from 18C up to now. The goal of this research is to present the basic data in new modeling development of dwelling house. This area had less cultural interchange than inland area because of geographical conditions. Therefore, so far, many traditional factors have been handed down and especially, a good many commoner's traditional houses exit. The traditional houses is composed of Anchae (a central house), Sarangchae (an attached house of Anchae). Sometimes, Sarangchae was ommitted according to the circumstance of the house. Generally, the form of arrangement of house is divided into two shapes; One is 'ㅡ' shape which has only Anchae and the other is 'ㄱ' shape which has Anchae and Sarangchae. Approximately, since 1970's, new type of house has been built in this area. Usually, Inside this house are living room, kitchen, toilet, utility and 3 rooms. Wall is made of brick and roof is made of concrete's slabe. We can not find the traditional culture in this type of houses. The house in the futrue, the factors of cuture and the convenience of the present age have to be coexisted.

• Proceedings of the KSRS Conference
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• 2008.10a
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• pp.155-158
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• 2008

The needs for digital models of real environment such as 3D terrain or cyber city model are increasing. Most of applications related with modeling and simulation require virtual environment constructed from geospatial information of real world in order to guarantee reliability and accuracy of the simulation. The most fundamental data for building virtual environment, terrain elevation and orthogonal imagery is acquired from optical sensor of satellite or airplane. Providing interoperable and reusable digital model is important to promote practical application of high-resolution satellite imagery. This paper presents the new research regarding representation of geospatial information, especially for 3D shape and appearance of virtual terrain, and describe framework for constructing real-time 3D model of large terrain based on high-resolution satellite imagery. It provides infrastructure of 3D simulation with geographical context. Details of standard-based approach for providing infrastructure of real-time 3D simulation using high-resolution satellite imagery are also presented. This work would facilitate interchange and interoperability across diverse systems and be usable by governments, industry scientists and general public.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.14
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• pp.51-72
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• 2000

The International Chamber of Commerce introduced in September 1999 its new publication Incoterms 2000(ICC Publication No 560). The ICC was building on the past experiences in its revision works. I have discussed and commented constructively some main features and problems of the new set of terms. Incoterms 2000 takes into account, like already its predecessor did, the possibility that the parties may decide to communicate electronically and replace a paper transport document by an equivalent electronic data interchange message. This possibility will certainly be much more used under the present set of terms. Incoterms 2000 is well recognised by the international legal community, taking into account also the endorsements by UNCITRAL to its predecessor in the early 90's. Incoterms 2000 does not have major competitors remaining. However, the ICC still faces a battle to convince more traders to refer to its terms and to teach traders to understand and to apply them correctly. Incoterms 2000 is a tool for international trade created by a global business organisation. Its members decide every day if and to what extent they make use of this tool. The members of the ICC have participated actively in the drafting and commenting of Incoterms 2000 and thereby shown again a great deal of dynamism in creating rules for their own everyday use. Under these circumstances, "ship's rail approach" related to delivery point, risks and costs should be replaced by "on board approach" under FOB, CFR and CIF terms.

• Journal of Korea Multimedia Society
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• v.13 no.10
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• pp.1514-1524
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• 2010

The standard Java class library does not support the platform-dependent features needed by the application. Therefore, the Java application including the platform -dependent features must supplement the required features by invoking native functions using JNI. The native language programmer has to explicitly specify how to connect to various Java objects and later to disconnect from them. In this paper, I suggest a way to avoid these annoying works. The native method in the pure java class can not contain a native code block. By providing a native code block for the native method, it is possible for programmer to write a native code without being aware of JNI. To achieve this, I introduced the native class that is a java class on the native environment, and made it possible to interchange data by placing an arbitrator between the java class and the native class.