• 한국IT서비스학회지
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• 제9권3호
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• pp.179-191
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• 2010

Service identification and composition is one of the key characteristics for a successful Service-Oriented Computing, being receiving a lot of attention from researchers in recent years. In the Service-Oriented Analysis, the identification of business services has to be preceded before application services are identified. Most approaches addressing the derivation of business services are based on heuristic methods and human experts. The manual identification of business services is highly expensive and ambiguous task, and it may result in the service design with bad quality because of errors and misconception. Although a few of approaches of automatic service identification are proposed, most of them are in focus on technical architectures and application services. In this paper, we propose a model on the automatic identification of business services by horizontal and vertical service alignment using Enterprise Architecture as an ontology. We verify the effectiveness of the proposed model of business services identification through a case study based on Department of Defense Enterprise Architecture.

• 유통과학연구
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• 제13권12호
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• pp.73-84
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• 2015

Purpose - Various social issues have arisen since the beginning of the 21st century therefore, enterprises that disregarded social issues have become unsustainable, and social enterprises have appeared to address these issues. A social enterprise is a social mission-focused organization that uses a market-based strategy and has a vulnerable business structure. To be self-sustainable, a social enterprise should make consumers aware of the value that it provides and secure its profitability through consumer consumption. From this perspective, this study investigates the relationship between perceived value (utilitarian and hedonic) and loyalty, and examines how memory and attitudes play mediating roles between perceived value and loyalty. For these purposes, the author developed a structural model consisting of several variables. In this model, perceived value, which was utilitarian and hedonic, was proposed to affect the memory and attitudes toward social enterprise products, thus increasing loyalty. Therefore, memory and attitudes were proposed as core mediating variables between perceived value and loyalty. Research design, data, and methodology - To analyze the proposed model, data were collected from 582 respondents and analyzed using SPSS 21.0 and AMOS 21.0. To test unidimensionality and the nomological validity of the measures of each construct, we employed a scale refinement procedure. The results of the reliability test with Cronbach's α and confirmatory factor analysis warranted the unidimensionality of the measures for each construct. In addition, the nomological validity of the measures was warranted from the results of the correlation analysis. The result of the overall model analysis demonstrated a good fit (χ²=529.881, df=144, χ²/df=3.680, p-value=0.000, GFI=0.905, NFI=0.948, CFI=0.961, RMR=0.036, RMSEA=0.068). Results - The findings are summarized as follows. First, the hedonic and utilitarian value of social enterprise products had positive effects on memory and attitudes. Second, the hedonic value of social enterprise products more strongly affects memory and attitudes than utilitarian value. Third, memory and attitudes had positive effects on loyalty. Lastly, memory had a stronger effect on loyalty than attitudes. Conclusions - The purchase rate of social enterprises' products increases only if the products are included in the "information search" and "alternative evaluation" processes in consumers' purchase decision-making processes. Therefore, a social enterprise must actively promote the fact that it pursues a social value, and shares both the hedonic and utilitarian values of its products. Accordingly, because hedonic value has a more significant impact on a company and attitudes, a social enterprise should develop hedonic values for product consumption, thereby leading consumers who care about value consumption to purchase its products. Moreover, a social enterprise must maintain good memories and attitudes for consumers because memory does not change over time, although attitude does. The limitations of this study and suggestions for future research are as follows. This study viewed "consumer loyalty" as the success factor of social enterprises, thereby considers an "increase in sales" as the success factor. Therefore, in future studies, diverse factors, including social contribution and word-of-mouth intention, should be regarded. In addition, future studies need to thoroughly review and make assurances about the relationship between memory and attitude.

• International Journal of Advanced Culture Technology
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• 제6권2호
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• pp.43-50
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• 2018

In this study, It is utilized 103 management panic data about social enterprises in Chungnam area (Chungnam, Daejeon, Sejong) region from 2011 to 2017. The organizational characteristics (organizational type, type of certification, company's region, external grants, paid employees) were set as independent variables with economic performance (sales) and social performance (employment of vulnerable class) as dependent variables. We analyzed the factors affecting the economic and social performance of social enterprises and confirmed the correlation between economic and social performance. The results of this study are as follows: First, the organizational characteristics of social enterprises showed a significant difference in sales as economic performance. External grants have no positive effect on the economic performance (sales) of social enterprises, while paid workers have a positive (+) influence on the economic performance. Second, the organizational characteristics of social enterprises showed significant differences in employment of the vulnerable class, which is social performance. Only the paid workers had a statistically significant relationship with the social performance of the social enterprise. Third, the correlation between economic performance (sales) and social performance (employment of the vulnerable class), which is the result of social enterprise, is shown. This can enhance a social enterprises' sustainable growth and self-sufficiency by improving the employment of vulnerable people, the economic performance of a social enterprise, which is sales and social performance, and ultimately can manifest the value and purpose of the social enterprise.

• 융합보안논문지
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• 제6권3호
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• pp.135-144
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• 2006

인터넷 및 정보기술의 발전은 정보의 생성 및 관리기술 뿐만이 아니라 정보보호의 중요성을 증대시키고 있다. 정보보호는 기술적인 측면만이 아니라 관리적인 측면을 포함한 영역이며 관리적 측면에서 정보보호 수준 평가에 대한 연구가 이루어지고 있다. 현재까지 대부분의 정보보호 평가체계는 정보보호제품에 중점을 두고 있다. 본 연구는 기업의 조직 관점에서 정보보호 수준 평가에 대한 연구를 목적으로 하고 있다. 기업의 정보보호수준을 평가하기 위해서는 기업 조직 전반에 대한 분석과 이를 기반으로 한 종합적이고 체계적인 평가 체계가 필요하다. 본 연구에서는 기업 전반에 대한 정보보호 요인을 기획, 환경, 지원, 기술 관리의 수준으로 구분하고 이를 기반으로 지표를 개발하여, 기업조직 전체의 정보보호 수준을 측정함으로서, 기업의 정보보호수준 위치 파악과 이를 통한 발전적인 정보보호 방향을 제시하기 위한 정보보호수준 평가체계를 연구하였다.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 2006년도 춘계공동학술대회 논문집
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• pp.1698-1701
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• 2006

In this research, fractal approach is applied to the realization of a virtual enterprise. Virtual enterprise is a temporarily built organization to cope with new business opportunity. It is composed of diverse business partners such as suppliers, manufacturers, customers, and service providers in value chains. Therefore, communication and interoperability problems between heterogeneous participants are one of the main concerns in developing collaboration models of a virtual enterprise. Fractal-based reference model can be a solution for this problem. The term 'fractal' is used to represent a participant of the value chains. There are many advantages when participants try to embody fractal-based collaboration model such as; (1) no restriction of inner configuration, (2) guarantee of autonomy, (3) easy implementation of interfaces, etc. Fractals are self-similar, however, this does not mean that they should have same configuration. In this paper, a fractal-based collaboration model for a virtual enterprise is proposed and described with (1) a formal formulation of fractal concept, (2) functional requirements and interfaces, and (3) a goal model as a driving force of the virtual enterprise.

• 한국안전학회지
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• 제20권4호
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• pp.154-161
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• 2005

As disasters in the modem era become a large scale and complexity, no single entity can manage them. Instead collective cooperation between civilian, enterprise, school and government sectors is significantly needed, along with a well prepared mechanism. Thus, I attempt to construct the applicable network of civilian, enterprise, school and government sectors for disaster management through exemplary case studies of established countries as well as Korea's current operations and its drawbacks, based upon a networking design of disaster management organizations as belows: Firstly, it is cooperation and coordination among relevant organizations that are required essentially in the new era, in view of formative condition of necessary environment for civil participation. The cooperation and coordination can be made only through the network of civilian, enterprise, school and government sectors. Secondly, in order to build up the network, major roles and tasks which should be done by civilian, enterprise, school and government sectors respectively are listed based upon a stage of disaster management. Thirdly, operation models of a safety monitoring unit, a disaster prevention unit, a emergency response unit, and a rehabilitation unit are proposed in line with the network of civilian, enterprise, school and government sectors in regional base.

• 한국산학기술학회논문지
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• 제14권3호
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• pp.1033-1039
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• 2013

제품수명주기가 짧아지고 고객의 니즈가 다양화되고 있는 글로벌 시장에서 보다 빠른 신제품 설계와 개발을 위해서는 정보시스템의 도움이 필요하다. 본 논문에서는 자동차산업의 경영 스피드 향상을 위한 방안으로 제품에 관한 정보를 전사적으로 통합하는 Enterprise-BOM의 기본모델을 제시하였다. 여기에는 세가지 BOM의 종류를 포함하며, 내부 주요 데이터 구조설계를 진행하여 전사 일원화 관리를 지원할 수 있도록 자동차 산업의 차종, 등급, 옵션, 색사양 주문 사양 등의 주요 속성에 대한 데이터를 체계화하였다. 이를 통해 사양변화와 개발변경이 빈번한 환경하에서 신속하고 유연성 있는 개발이 가능할 것이다.

• 한국IT서비스학회지
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• 제20권2호
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• pp.57-76
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• 2021

Today's ERP system has become a core system of IT·SW that not only supports and manages enterprise resources efficiently, but also encompasses major business tasks. In other words, the ERP system is an essential strategic element for the survival of a company as a powerful means to innovate the management of an organization. This study analyzed the impact on the utilization of IT·SW from the perspective of the entire organization's process without limiting the performance evaluation of the ERP system itself, which is a core system of a company. The measurement data for evaluating the performance of the ERP system was the 2018 domestic company IT·SW utilization survey result report (subject to survey : 3,017 domestic companies with 10 or more employees). Based on this data, this study analyzed the impact of the ERP system on the entire enterprise's IT·SW utilization. In particular, attention was paid to whether there would be a difference in the use of IT·SW if the type of ERP system introduction was changed through the improvement of the business process of the company. Multiple regression analysis was performed using the statistical package SPSS 25. As a result, among the ERP system introduction types, the greatest degree of (+)influence on the company's IT·SW utilization is when the ERP package SW or ASP service is used as it is. Although the difference is insignificant, the second case was to build an ERP system through self-development or outsourcing, followed by customizing the package SW or system through self-development or outsourcing. Through the results of this study, it is expected that the organization will improve the business process and use the standard ERP package SW as it is without modification, thereby effectively enhancing the use of IT·SW of the company and leading to management performance.

• 한국정보통신학회논문지
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• 제8권8호
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• pp.1796-1801
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• 2004

IT산업의 기술발달이 하드웨어, 소프트웨어, 네트워킹에서 콘텐츠기술로 패러다임이 변화함에 따라 중소벤처기업들의 기술개발전략 또한 변화하고 있으며, IT중소기업은 2002년말 GDP의 3.8%를 기여하고 있다. 주력 IT산업의 지속적이고 목표지향적인 경쟁력 제고를 위해서는 IT기업들의 기술, 성장가능성 등의 성과 분석 및 향후, 시장창출 및 확산의 성공/실패 요인이나 각종 정부지원내용의 실효성 등에 대한 조사가 필요하다. 또한 정부에서 추진하고 있는 미래 정보통신 산업에 대한 선택과 집중방식의 정책의 실현을 위해서는 중소 IT기업의 글로벌 육성 방안도 모색되어야한다. 본 연구에서는 IT기술 개발 계획의 중점 분야 및 기술 분야를 기반으로 유망 IT기업의 경영전반에 대한 성과를 분석을 함으로써 정보통신 산업 구조개혁 및 새로운 형태의 중소기업지원 및 육성 방안을 위한 전략을 제안한다.

• 수산해양교육연구
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• 제23권2호
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• pp.267-276
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• 2011

A survey was performed on employees of a small and medium-sized company how had participated in an education & training program, in order to identify the relationship between the enterprise revitalize and its characteristics, and to know how the program and its satisfaction was related with each other. The results showed that education & training program characteristics had influence on the enterprise revitalize and then the latter made effect on its satisfaction. It is suggested that a plan should be developed to promote self-improvement needs of employees when an education & training program is to be made, and by changing the state of facility or training conditions, the efficiency of the program should also be pursued. In addition, it is imperative for the participants to have strong motivation for self-improvement in the program, and it seems that the effectiveness of the program is expected to work in accordance with the will of the company as well as its growth and developmental standards.