• 경영과학
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• 제23권2호
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• pp.187-198
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• 2006

Efficient scheduling for software development is a major concern for software engineers. Industries simultaneously try to perform a variety of projects with the limited resources on schedule. A way to overcome the limitation of resources is sharing of the resources through the projects. This study discusses the matrix organization for software development. A scheduling for matrix organization is a special case of project management problem. The ultimate goal of scheduling problem in this study is to minimize the overall duration of the multiple projects. A genetic algorithm is presented to solve the scheduling problem of the matrix organization and is substantiated with numerical results.

• 융합경영연구
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• 제7권1호
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• pp.39-50
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• 2019

Purpose - The article views the theoretical basis of adaptation concentric matrix models in the analysis of the financial condition of the organization. Presented the elements counting procedures in the assessment of economic stability. Research design, data, and Methodology - Used the economic indicates in the concentric matrix models. The article views the specific using the concentric matrix models in the analysis of the financial condition of the organization. Results - The concentric matrix models can be adaptation to the analysis of financial conditions of organizations and to the comparative analysis. In the process of analysis of economic stability can be used "a field of efficiency". The classical variant of methods is transformed. The detailed assessment of influence of individual factors defined the additional methods. Conclusions - In the article the methods are demonstrated on the material of organization (Hyundai Elevator Co, China Communications Construction Company).

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2006년도 추계학술대회
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• pp.67-70
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• 2006

Efficient scheduling for software development is a major concern for software engineers. A industry simultaneously performs a variety of projects with the limited resources without overdue. A way to overcome the limitation of resources is sharing of the resources through the projects. This study discusses the matrix organization for software development. A scheduling for matrix organization is a special case of project management problem. The ultimate goal of scheduling problem in this study is to reduce the overall duration of the multiple projects. A genetic algorithm is presented to solve the scheduling problem of the matrix organization and is substantiated with numerical results.

• 산업융합연구
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• 제19권3호
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• pp.1-12
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• 2021

매트릭스 조직구조에 대한 실무적 관심이 높지만 사례 및 실증연구는 아직 매우 부족한 편이이다. 본 연구의 목적은 반도체 산업의 매트릭스 조직구조의 문제점을 파악하고 이를 개선할 수 있는 방안을 제시하는 것이다. 또, 매트릭스 조직의 문제점에 대한 직급별 인식차이가 있는지 살펴보고 팀별 인식차이가 있는지도 살펴보고자 한다. 본 연구에서 H사 연구원들을 대상으로 정성적 설문조사를 통해 밝혀낸 반도체 산업의 매트릭스 조직구조의 문제점은 다음과 같다. 연구원들은 차세대 반도체 개발을 위해 높은 전문성 있는 멤버를 참여시킨 매트릭스 조직구조가 필요함에 공감하고 있으며 프로젝트 참여 및 성공의지가 강하다는 것을 알 수 있었다. 하지만, 장비 및 인력이 부족하고 프로젝트 관리자는 물론 프로젝트 구성원들 모두 업무량이 많다는 것에 동의하고 있었다. 개방형 설문에서 연구자들은 '프로젝트관리자 권한 미약', '커뮤니케이션 및 팀워크 문제', '업무우선순위 불명확', '보상제도', '연구인력 및 장비부족'을 지적하였다. 반도체 산업의 매트릭스 조직구조의 강점과 약점으로부터 이를 해결하기 위한 개선방안도 도출하였다.

• Safety and Health at Work
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• 제11권4호
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• pp.397-404
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• 2020

Background: Most job exposure matrices (JEMs) have been developed for chemical and physical hazards in the United States (US). In addition, the overall validity of most JEMs of work organization hazards using self-reported data in the literature remains to be further tested due to several methodological weaknesses. Methods: This paper aims to review important methodological issues with regard to a JEM of work organization hazards using self-report data and to present a research protocol for developing a four-axis (job titles, hazards, sex, and time) JEM of major work organization hazards using the US General Social Survey-Quality of Work-Life (GSS-QWL) data (2002-2018; N = 7,100 workers). Results: Five methodological weaknesses in existing JEMs of work organization hazards using self-report data were identified: having only two axes (hazard and occupation), using psychometrically weak items and scales, including scales having little interoccupational variability, unresolved optimal minimum numbers of subjects per occupation, and low accessibility. The methodological weaknesses were successfully addressed in the proposed research protocol. Conclusion: The work organization JEM to be developed will significantly facilitate and strengthen occupational epidemiological studies on work organization hazards and major health outcomes, improve national and occupational surveillance of work organization hazards, and promote interventions for a healthy work environment in the US.

• 한국경영정보학회:학술대회논문집
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• 한국경영정보학회 2008년도 춘계학술대회
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• pp.446-453
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• 2008

All are organizations embedded, here in after, Em-organizaion that confronts the ever-growing complexity. It is important to know Em-organization through Individual Mastery. The complexity must be decreased, and clarified in order to derive to get our ontology from the influence of others. The opportunity to learn in practice is embedded in processes that the community developed. Driving strategic innovation is achieving breakthrough performance throughout the value chain. We used to express complex unit on matrix which includes only the federal statutes because the role of information technology should be a source of competitive advantages each other. Therefore, we got the idea that integrated both kinds of knowledge to create differentiation by ourselves. This practice is situated the learning of Strategic CoP in e-class seminar of our graduate school. We suggest theoretically two things. One is matrix-based decision. Another is creating new context through systems thinking.

• 대한안전경영과학회지
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• 제9권5호
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• pp.67-78
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• 2007

This paper discusses a scheduling problem on object-oriented developments over multiple teams with limited resources in matrix organization. The objective of the problem is to minimize the makespan of overall projects. There are tangible and intangible advantages such as efficient resource share, improvement of productivity, development efforts and cost reduction, etc. by dispatching resources properly to the development teams. Traditionally, the project scheduling has been done with a manager's intuition or heuristic. We present a scheduling model with illustrative examples, stochastic search approach, and apply a variety of problems generated randomly to the approach. The results are analysed.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2005년도 International Meeting on Information Displayvol.I
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• pp.357-360
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• 2005

A novel wide viewing angle flexible liquid crystal display will be demonstrated. The crossed matrix-type micro-cell structure was adopted in this design. The LC domains were divided into four different tilted directions by the combination effect of pixel fringe field and crossed matrix type micro-cell. It can create four domains without rubbing process and form the cell gap without spacer. For flexible color fabrication, a novel inkjet printing technology is adopted. This cost effective wide viewing angle color flexible LCD technology can be a good solution for high performance flexible LCD.

• Asia pacific journal of information systems
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• 제9권1호
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• pp.17-38
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• 1999

While the value of information technology has long been a hot issue, few solid results have been found as of yet. It is partly due to methodological factors and model underspecifcation. This study empirically develops a ITS(information technology structure) taxonomy and investigates the relationships between ITS taxonomy and business performance in the Korean firms. Among factors that impact business performance, organization structure and control system are selected and they are hypothesized to moderate-the relationships between ITS taxonomy and business performance. By surveying 91 manufacturing firms and applying hierarchical cluster analysis, four ITS are identified : centralized, decentralized, centralized cooperative, decentralized cooperative. ANOVA, correlation analysis and crosstable analysis say the presence of moderating effect of organization structure and control system. Cooperative ITS is best in business performance. Centralized ITS is related to functional organizational form. Decentralized ITS is related to product organizational form with decentralized decision making, Centralized cooperative ITS is related to matrix organizational form. Decentralized cooperative ITS is related to matrix organizational form with high integration. These findings have implications for the opportunities and challenges to match information technology with organization structure and control system.

• 디지털융복합연구
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• 제13권10호
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• pp.295-303
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• 2015

본 연구는 프로젝트 매트릭스 조직의 신제품개발 프로젝트에서 해당 프로젝트 관리자의 역량을 지적, 관리, 감성 역량으로 분류한 후, 각 역량이 사전/사후 측면에서 기획 성과와 완료 성과에 미치는 영향을 실증적으로 분석하였다. 이를 위하여 프로젝트 매트릭스 조직 내 프로젝트 관리자들을 대상으로 한 설문조사 결과를 토대로 역량과 성과 간의 관계를 PLS(partial least square) 구조방정식 모형으로 확인하였다. 가설검증 결과, 프로젝트 관리자의 지적 역량은 기획 성과와 완료 성과 모두에 유의한 영향을 미치는 반면, 관리 역량과 감성 역량은 두 성과 모두에 긍정적인 영향을 미치지 못한 것으로 나타났다. 이와 같은 노력은 프로젝트 관리의 역량과 성과에 관한 연구에서 매트릭스 조직을 대상으로 구체화된 역량과 성과를 분석한 차별화된 시도이며, 본 연구결과는 최근 재조명을 받고 있는 프로젝트 매트릭스 조직 내 신제품개발 프로젝트 관리자의 선발과 교육 시 프로젝트 성과에 중요한 역량 개발에 도움이 될 것으로 기대된다.