• 산업공학
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• 제21권1호
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• pp.51-64
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• 2008

As apparel manufacturers have increased their outsourcing garment making to cope with the rapid changing market, the information sharing has been the most important factor for the Korean apparel industry. The purpose of this research was to identify the properties and effects of information sharing system between Korean apparel manufactures and contractors. For this study, two apparel manufactures which actually used the information sharing systems were case-studied for the properties and effects of the information sharing system. The results of this study are shown as follows; 1) The companies ("J" and "S"), studied in this paper used sharing information mostly on order, delivery, and accounts within their contractors based on information sharing system. Company "J" turned out to have strong partnership with their contractors and developed more flexible manufacturing system and QR strategy. They shared not only basic transaction information but also quality inspection information and work-in-process information by using information sharing system. 2) The effects of information sharing system were proved as business transaction time reduced more than 60 percent, compared when staffs had to face to face, or use phone or fax to deliver documents. This study was investigated to provide an example which introduces information sharing system objectively and systematically to the apparel industry.

• 유통과학연구
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• 제11권4호
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• pp.51-60
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• 2013

Purpose - The objective of this paper is to investigate the effect of asset specificity, the level of information sharing, the importance of information sharing, and an integrated collaborative environment on supply chain performance. Research design, data, and methodology - Data collection was implemented as follows: questionnaires were distributed to 250 companies that have business ties with Halla Climate Control Corporation. The empirical study to test our hypothesis was based on statistical analysis (using SPSS 18.0 and AMOS 18.0). The hypothesis of this paper is that the asset specificity variable has positive effects on the following variables: Level of information sharing, the importance of information sharing, and integrated collaborative environment. Moreover the variables, the level of information sharing, and the importance of information sharing are strongly influenced by the variable integrated collaborative environment, and these when combined, have an effect on the dependent variable, supply chain performance. We tested our hypothesized model utilizing path analysis with latent variables. Results - According to the results of our analysis, hypothesis H1, which tests whether there is a relationship between asset specificity and the integrated collaborative environment, is supported at the 0.01 level. Hypotheses H2 and H3 were also confirmed, and asset specificity had positive effects (+) on the level of information sharing variable. The importance of the information sharing variable was statistically significant at the 0.01 level. Hypotheses H4 and H5 posited that the integrated collaborative environment variable would have a positive effect on the level of information sharing; the importance of information sharing variable was strongly supported statistically, with a significant p-value below. Moreover, the level of information sharing (H6), and the importance of information sharing (H7) variables also had a statistically relevant influence on supply chain performance. As a result, existence of a collaborative system between companies would influence supply chain performance by strengthening real-time information access and information sharing. Thus, it is important to construct a collaborative environment where information sharing among companies and cooperation is possible. Conclusions - First, with rapid changes in the business environment, it becomes necessary for enterprises to acquire the right information in order to properly implement SCM. For successful SCM, firms should understand the importance of collaboration with supply chain partners and an internally built collaboration system, which in turn will better promote a partnership commitment with suppliers as well as collaborative integration with buyers. A collaborative system, as we suggest in this paper, facilitates the maintenance of a long-term relationship of trust, and can help reinforce information sharing. Second, it is necessary to increase information sharing over time via a collaborative system so that employees of the suppliers become aware of the system. The more proactive and positive attitudes are towards such a collaborative system by the managerial group, the higher the level of information sharing will be among the users. Successful SCM performance is achieved by information sharing through a collaborative environment rather than by investing only in setting up an information system.

• 디지털융복합연구
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• 제11권6호
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• pp.175-185
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• 2013

본 연구는 효과적인 정보공유를 위한 방안으로서 생성의미종속성을 소개하고, 데이터의 생성의미에 대한 이해가 정보공유에 미치는 영향을 측정하는 정보공유비용모형을 제시한다. 정보공유비용모형은 복수의 사용자집단 또는 부서들 사이에서 데이터의 생성의미 차이로 인한 정보공유 오류비용을 측정한다. 정보공유 오류비용은 정보공유오류의 발생확률과 비용에 의하여 결정되는데, 오류 발생확률은 사용자집단들 사이의 생성의미 차이를 나타내는 정보공유 거리로 측정된다. 본 연구는 대표적인 정보공유아키텍처인 부서별 데이터관리구조, 허브형 구조, 계층형 구조, 독립형 구조를 대상으로 정보공유비용을 측정함으로써 정보공유구조가 정보공유에 미치는 영향을 분석하였다. 정보공유비용의 관점에서 허브형이 가장 우수한 것으로 분석되었다. 그러나 데이터의 생성의미에 대한 표준화가 이루어지지 않을 경우, 허브형 정보공유구조는 부서별 데이터관리구조와 같은 특성을 보였다. 그리고 모든 정보공유구조가 독립형 구조보다 낮은 정보공유비용을 보임으로써 비록 표준화가 이루어지지 않아도 데이터를 공유하는 것이 공유하지 않는 경우보다 우수한 것으로 분석되었다.

• 복식문화연구
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• 제13권1호
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• pp.150-160
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• 2005

As apparel manufacturers have increased their outsourcing garment making to cope with the rapid changing market, the information sharing has been the most important factor for the Korean apparel industry. The purpose of this research was to study the present state and the needs of the information sharing between the apparel manufacturers and the contractors; and the relationship between the product property (basic/fashion product) and the information sharing property. A total of 86 Korean apparel manufacturers were surveyed for the study. The results are: 1) the information sharing level on manufacturing capacity, manufacturing processing condition, and product quality were a bit higher than other surveyed information, but the level on inventories and sales were lower than others. in addition, the information sharing needs by online system of manufacturing capacity, manufacturing processing condition, and product quality were greater than other information; 2) In the case of fashion product, the information sharing needs of product quality by online system were much greater than in the case of basic product. This study is expected to help apparel manufacturers to construct their information sharing system which is apt for their product property and needs.

• 한국실내디자인학회논문집
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• 제27권2호
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• pp.86-97
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• 2018

In modern times, pluralistic social phenomena in which various values are pursed and recognized appear. The modern society called hyper-connected, intelligence information and zero marginal cost society in which shared value is commonly emphasized faces a paradigm shift to shared society system. In particular, sharing-based activities related with intelligence information sectors more prominently emerge in the high-tech informatization which has been accelerated. The purpose of this study is to understand design factors related with how attribution of the sharing culture is expressed in library spaces and examine how sharing infrastructure is established in users' spaces. As a research method, it initially conducted theoretical consideration of the sharing culture and information spaces, which can be regarded as sociocultural phenomena in modern times. Then, it drew sharing culture-based spatial design factors-access, openness and plurality. It analyzed configuration of spaces for sharing information-Cultural Commons (CC), Information Commons(IC) and Learning Commons (LC) - and infrastructure of information spaces, for library cases-five domestic and foreign public libraries-. The findings show that modern library spaces reflect historical needs for the sharing culture and actively serve their roles through spatial infrastructure including contents (programs) and services for sharing knowledge. The study is determined to be valuable as basic data in establishing the infrastructure of information spaces reflecting modern social trends and cultural phenomena, in expecting spatial structures in which knowledge is reproduced and planning spaces of libraries in the future.

• 한국도서관정보학회지
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• 제34권4호
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• pp.67-82
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• 2003

우리나라는 절대적인 정보량의 부족, 지방대 정보 격차 등의 문제 뿐 아니라, 외국 정보원에 대한 절대적 의존 현상을 보이고 있어, 대학간 원활한 학술정보 공유가 절실한 상황이다. 정보 공유에 대한 의식을 제고하고 대학의 자발적 노력을 유도하기 위해서는 학술정보 공유 기여도에 대한 평가 체제가 필요하다. 본 연구에서는 국내 대학도서관의 학술정보 공유 현황을 분석하곤 공유 사업 내용을 기반으로 한 기여도 평가 항목 및 배점을 제시하였다. 또한 학술정보 공유 기여도를 기존 대학 평가 체제에 편입시키거나 또는 독립적으로 운영하기 위한 방안을 제시하였다.

• Journal of Communications and Networks
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• 제12권4호
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• pp.382-394
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• 2010

Cross-domain event information sharing is a topic of great interest in the area of event based network management. In this work we use data sets which represent actual attacks in the operational Internet. We analyze the data sets to understand the dynamics of the attacks and then go onto show the effectiveness of sharing incident related information to contain these attacks. We describe universal data acquisition system for event based management (UniDAS), a novel system for secure and automated cross-domain event information sharing. The system uses a generic, structured data format based on a standardized incident object description and exchange format (IODEF). IODEF is an XML-based extensible data format for security incident information exchange. We propose a simple and effective security model for IODEF and apply it to the secure and automated generic event information sharing system UniDAS. We present the system we have developed and evaluate its effectiveness.

• 한국정보시스템학회지:정보시스템연구
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• 제28권4호
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• pp.377-401
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• 2019

Purpose The purpose of this study is to investigate the effects of learning expectation and perceived knowledge sharing on user satisfaction and IS continuance in the Korean Army which is currently using the Regiments' Information System to help their Integrated Administration Management. Based on both the Information System(IS) Continuance Model and IS Success Model, this study also examine the role of system quality on user satisfaction. We develop a research model(structural equation model) and its hypotheses that learning expectation, perceived knowledge sharing, and system quality increase users' satisfaction, which leads to IS continuance. The effect of learning expectation on perceived knowledge sharing is also hypothesized. Design/methodology/approach Online Survey using e-mails was administered to test our research model and associated hypotheses. Among the 360 e-mail letters including our survey questionnaire, 285 responses were collected via e-mails. Meaningful 225 cases were analyzed for our study. SPSS Statistics 24.0 and SmartPLS 3.0 were used to analyze both measuremant test and hyotheses test by using the data set. Findings Survey results show that learning expectation(confirmation variable), learning expectation, perceived knowledge sharing(a perceived usefulness variable), and system quality(a system characteristic) each increases user satisfaction, which leads to IS continuance, under the control of the effect of habit to use information systems. Learning expectation also has a positive influence on perceived knowledge sharing. Theoretical and practical implications are presented.

• 융합보안논문지
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• 제17권2호
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• pp.53-68
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• 2017

오늘날 정보공유는 점차 지능화, 고도화되어 나타나고 있는 사이버공격을 효과적으로 예방할 수 있는 수단으로 인식되어 미국, EU, 영국, 일본 등 전세계적으로 국가적 차원의 사이버 위협정보 공유체계를 구축하고 있다. 특히 미국은 지난 2015년 12월 "사이버위협정보공유법(CISA)"을 제정하는 등 오래전부터 위협정보 공유를 위한 법 제도 기반 마련, 수행체계 구축 이행을 추진해오고 있다. 우리나라는 국가사이버안전센터와 한국인터넷진흥원을 중심으로 각각 공공, 민간분야에서 사이버 위협정보를 수집, 공유하고 있으며 관련 법 제도의 도입 시행을 통한 일원화된 정보공유 절차의 마련과 수행체계 구축을 추진 중에 있으나, 사이버 위협정보 공유 과정에서 발생할 수 있는 기업 또는 개인의 민감정보 유출문제, 정보수집 관리 주체에 대한 신뢰, 효용성 등의 문제의 우려도 제기되고 있는 실정이다. 본 논문에서는 미국과 우리나라의 사이버 위협정보 공유 현황의 비교 분석을 통해 향후 우리나라의 성공적인 사이버 위협정보 공유 체계정착이 이루어지는데 필요한 요구사항 및 시사점을 도출해보고자 한다.

• 지식경영연구
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• 제13권2호
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• pp.53-72
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• 2012

Recently, an effective building and utilization of information system are essential in franchise firms as well as corporate management. Accordingly, this study is to examine the structural relationships among partnership quality of supplier, trust with a supplier and commitment, and franchise information system performance based on Henderson's(1990) information system partnership model and Lee and Kim's(1999) partnership model. For these purposes, the authors developed several hypotheses. The data were collected from 173 franchisors and analyzed with SPSS 18.0 and AMOS 18.0 The results are as following. First, sharing knowledge, interdependence, and mutual benefit influence supplier trust, but do not influence commitment. Second, supplier trust affect commitment and it prove that supplier trust is a full mediating role between partnership quality and commitment of franchise and information system supplier. Third, both supplier trust and commitment have a positive effect on performance of franchise information system. Therefore, it implies that supplier trust is significant factor in an performance of franchise information system. At the end of this paper, managerial and theoretical implications, limitations and future research directions were suggested.