• Asia pacific journal of information systems
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• v.2 no.2
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• pp.55-69
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• 1992

There have been several studies on the key issues in information systems (IS) management. This study replicates the Society for Information Management (SIM) survey done in U.S.A. to investigate the key issues in IS management in Korea. This survey focused especially on the professions in financial institutions. A three-round Delphi method was employed to collect the opinions of participants and obtain a reasonable level of consensus about the key IS management issues of financial institutions in Korea. The number one issue identified was top management support, followed by recruitment and development of IS human resources. This article also compares the key IS management issues of financial institutions and those of manufacturing industries in Korea.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.57
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• pp.221-241
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• 2013

Country of origin is very important in terms of consumers right to know, protection of producer, national finance and tariff preference etc. The principal issues related to country of origin are breaches of origin mark, determination of origin of OEM products, domestic products using imported raw materials, exports products, and fairness of penalties. This study focus origin mark issues on key components and set products which have not been treated so far. First, Origin mark issues on key components need to introduce multiple countries of origin for the same products. Some specific products, which are considered important key components or materials, has to mark multiple country of origin in terms of portion and significance. Next, Origin mark issues on set products need to expand the objects from 15 listed items of Korea Foreign Trade Act to all items of HS tariff schedules of Korea Customs Act. A set products which below 15% of components can mark single country of origin like FTA agreement such as Korea-EU FTA, Korea-EFTA, Korea-US FTA and Korea-Peru FTA.

• Information Systems Review
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• v.2 no.2
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• pp.325-341
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• 2000

• Proceedings of the Korean Institute of Building Construction Conference
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• 2017.05a
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• pp.93-94
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• 2017

This study have derived the big issue of overseas construction through big data analysis. For identification of big issues on overseas construction, domestic online articles, 30 daily newspapers like the JoongAng Ilbo, 7 construction related articles including construction economy and 1,759 local newspapers and small media companies were analyzed from October 1st, 2015 to September 30th, 2016. 13,884 cases in total were used for big data analyses and big issue candidates were identified. The analysis result is as shown below. First, looking into major issues on overseas construction for a year, construction orders in the Middle East decreased because of the drop in oil prices. Accordingly, there were discussions on concerns and crises we may face as profitabilities worsened in overseas construction. Second, analyzing main concern based on 8 key words on overseas construction among construction issues for the last one year, it was found as following: Region (29.4%), Business environment (21.4%), Group (15.8%), Profitability (14.5%), Policy and Institution (7.8%), Market environment (4.2%), Business (project) (4.15%), and Education (3.2%). Third, among 30 issues on 8 key words, 10 key issues that are likely to spread and continue were identified. Then, a semantic network map among key words and centrality were analyzed.

• Asia pacific journal of information systems
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• v.6 no.2
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• pp.171-200
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• 1996

Information Systems(IS) departments face many challenges in today's rapidly changing environment. One approach to understanding the challenges by IS departments is to survey IS managers in order to elicit their key issues. The study compares and contrasts the major findings of key information systems management issues in Korea and United States. It examines the key concerns of IS managers on these areas focusing on identifying and explaining regional similarities and differences. IS managers in Korea and United States show a reasonable level of agreement on the most critical issues they face. In some of the issues the differences are found and possible reasons for these differences are discussed. The study concludes by suggesting an evolution model that can explain the changing nature of the IS issues across time and nations.

• International Journal of Automotive Technology
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• v.8 no.3
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• pp.327-335
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• 2007

A new optimization scheme and some key techniques are proposed in the development of a vehicle glass drop design software system. The key issues of the design system are how to regenerate the glass surface and make the vehicle glass drop down along the glass channels. To resolve these issues, a parameterized model was created at first, in which the optimizing method and Knowledge Fusion techniques were adopted the optimized process was then written into the glass drop design system by coding with C language and UGS/Open Application Programme Interface functions etc. Therefore, the designer or engineer can simulate the process of glass dropping along the channels to assess the potential interference between glass and door accessory by using this software system. All of the testing results demonstrate the validity of the optimizing scheme, and the parametric design software effectively solves the key issues on development of the door accessory package.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.35 no.12
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• pp.3-12
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• 2019

The purpose of this study is to address the Issues on Architectural Plagiarism through the analysis of the discourses written in texts form. This study selected 60 texts of 20 suspected pairs of architectural plagiarism to derive key-words and key-passages to understand the Issues on Architectural Plagiarism. As a result, the Issues on Architectural Plagiarism are categorized into six different topics; Prototype, Archetype, Motif, Expression of Idea, Commodification, and Westernized-modernization. Meanwhile, the six issues were not discussed independently, but several issues were considered simultaneously in individual cases. This study is the first step to establish the objective guideline to judge Architectural Plagiarism and to be a basis in Architectural Plagiarism research.

• Journal of the Korean Society of Clothing and Textiles
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• v.29 no.6
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• pp.859-867
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• 2005

The purpose of this study was to identify the focus of key issues - the view, the trouble, supplementary measures and future divection research, and commercialization${\cdot}$ popularization on natural dyeing. Delphi tests were performed with 36 professional in the academic, the industrial, and the art world. Questionnaire of 1round composed of open-ended question related the view, the trouble, supplementary measures and future divection research and commercialization${\cdot}$popularization. And a 5 point Likert Scale was used to evaluate them in 2 and 3 round. Results of this study and the order of importance in the focus of key issues are as following: The trouble are immoral business ability, using of excessive mordant and lack of standardization. Supplementary measures and future divection research are dyer education, choosing stuff on natural dyeing and consumer education${\cdot}$publicity. And commercialization${\cdot}$popularization are the development of brand, the production of specific goods by regional groups, high-grade articles and the certification system in quality.

• Journal of Communications and Networks
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• v.14 no.4
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• pp.385-395
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• 2012

This paper tackles the problem of generating shared secret keys based on the physical characteristics of the wireless channel. We propose intelligent quantization mechanisms for key generation, achieving high secret bits generation rate. Moreover, some practical issues affecting the performance of the key generation mechanism are deeply investigated. Mainly, we investigate the effects of delay and mobility on the performance and we enhance the key generation mechanism accordingly. As a result, this paper presents a framework towards robust key generation from multipath wireless channels.

• Journal of Digital Convergence
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• v.14 no.12
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• pp.237-243
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• 2016

Since realtime search keywords of portal sites are arranged in descending order by instant increasing rates of search numbers, they easily show issues increasing in interests for a short time. But they have the limits extracted different results by portal sites and not shown issues by a period. Thus, to find key issues from the whole realtime search keywords for certain period, and to show results of summarizing them and analyzing differences, is significant in providing the basis of understanding issues more practically and in maintaining consistency of them. This paper analyzes differences of week key issues extracted from week analysis of realtime search keywords provided by two typical portal sites. The results of experiments show that the portal group means of realtime search keywords by the independent t-test and the survival functions of realtime search keywords by the survival analysis are statistically significant differences.