• Convergence Security Journal
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• v.17 no.5
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• pp.133-142
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• 2017

Breaking away from the blind faith of internal military security network, current military security demands strengthening measure on the H/W, controlling measure against information communications within the military, strengthening measure on the linkage point of the military and universal internal networks, legal supplementation, sucurity management ofn the military facilities from outsourcing services supporting the military. By analyzing the danger of military organizations hacking and real hacking cases, policy establishment for strengthening the security on military network hacking, legal supplementation and controlling measure for the outsourcing services are the pragmatic counter measures against military security hacking considering the peculiarities of military rather than the application of physical containment linked with information communications technology on the H/W safety measures.

• Proceedings of the KSR Conference
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• 2010.06a
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• pp.1751-1767
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• 2010

The advent of private railroad corporations gave us many changes because of emphasizing on administration's effectiveness. The change has had an effect on safety management too. Most public railway corporations maintain their rolling stocks and facilities by their direct workers on the other hand, private railway corporations depend on outsourcing to cut down the cost of maintenance. But they have almost same safety management system. Therefore we try to study the difference between two type of corporations, especially workers' safety attitude and propose different safety management system depending on direct or indirect workers.

• Journal of Legislation Research
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• no.44
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• pp.655-688
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• 2013

Most of all the transfer of undertakings in such a service provision business as labour-intensive operation creates uncertainty of employment, aggravates terms of employment and breaks a trade union. However there are no regulations in Korea to protect employees from these undesirable situations. On the other hand Great Britain has introduced the concept of a transfer of undertakings by service provision change in 2006. It was intended to remove or at least alleviate the uncertainties and difficulties created by the need under TUPE 1981 and EU Directive to establish a transfer of a stable economic identity which retained its identity in the hands of the alleged transferee. In contrast to the words used to define transfer in the 1981 Regulations 'service provision change' is a wholly new statutory concept and distinguished from the economic entity. The new provisions seems to be straightforwards and the circumstances in which service provision change is established are clearly set out in Regulations. In this context there is no need for a judicially prescribed multi-factorial approach, as advanced by European Court of Justice like Spijkers test. The new concept of service provision change apply even though there are some minor difference or differences between the nature of the tasks carried on after service provision change as compared with before it. A commonsense and pragmatic approach is required and It is enough only to ask whether the activities carried on by the alleged transferee are fundamentally or essentially the same as those carried out by the alleged transfer. TUPE 2006 of Great Britain far exceeding the scope of the Acquired Rights Directive is full of suggestions as a model of legislation to secure a stable employment itself and favorable and fair conditions of employment. More active efforts are needed for lawmaking to prohibit a dismissal and vary conditions of employment for the reason of the transfer of undertakings itself.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.04a
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• pp.821-829
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• 2000

Over the past decade, the topic of work breakdown structure (WBS) has gained an increasing amount of attention from information technology professionals as an effective tool for managing the complexity of a large-scale information system development project. It is a method for planning and controlling a large-scale information system development. A WBS provides the basis for project organization, cost estimation, task scheduling, and contract management. Based on the authors' practical experience, this paper discusses how to establish a specific WBS and some considerations for developing a well-defined WBS. The model of WBS suggested in this study will provide useful insight and guidelines for establishing the spec-ific WBS for a large-scale information systems development.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.07a
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• pp.25-28
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• 2017

네트워크 중심전에서 C4I체계의 안정적 운용을 통한 전장에서의 정보우위 달성을 위해 체계의 신뢰성 확보가 필요하여 각 군 C4I체계는 외주 용역업체를 통해 유지보수를 수행 중에 있다. 유지보수는 C4I체계의 수명 주기 중 가장 오랜 기간을 차지하고 있으며 결함 데이터 등의 실증적인 자료를 확보할 수 있는 기간이다. 따라서 유지보수 기간 중 수집한 결함 데이터를 결함분석기법을 통해 분석(치명도, 발생빈도)하고, 주요기능별 활용도를 이용하여 C4I체계 유지보수 관리 우선순위 선정기법을 제안한다. 이 후 제안 기법을 해군 C4I체계의 군적용 사례연구를 통해 유지보수 관리 우선순위를 선정함으로써 유지보수의 제한된 자원(예산, 인력, 시간 등)을 효율적으로 활용하기 위한 판단의 근거로 사용이 가능함을 보인다. 뿐만 아니라 체계화된 결함분석과정을 통해 축적된 자료를 활용하여 유지보수의 연속성 보장과 향후 성능개량사업간 시스템 분석의 참고자료로 활용함에 따라 궁극적으로 C4I체계의 신뢰성을 향상시킬 수 있다.

• Journal of the Korean Society of Safety
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• v.32 no.3
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• pp.90-98
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• 2017

The purpose of this study was to examine the effect of employment type(direct employment, dispatch and service supplier) on risk factor exposure, health and satisfaction. The data of the 4th wave of Korean Working Conditions Survey (KWCS) conducted by Korea Occupational Safety and Health Agency (KOSHA) in South Korea was used. Business support service industry and manufacturing industry were selected as appropriate industries for analysis. In the final analysis, 5,865 in the manufacturing industry and 1,361 in the service support industry were included. Various variables related risk, safety, satisfaction and health such as risk factor exposure, MSDs exposure, work environment satisfaction, injury probability, dangerous work, workload, physical health problem, perceived health, positive emotions, stress, participation for decision making and experience of accident/disease were analyzed and company size and age was controled. An ANCOVA was conducted to identify significant mean differences of risk, safety, satisfaction and health related variables among direct employed workers, dispatch and service supplier workers. The results showed that all the variables except stress showed a significant difference depending on employment type in the service supply industry. In the manufacturing industry, there were significant difference in the risk factor exposure, MSDs exposure, work environment satisfaction, workload, physical health problem, perceived health, and participation depending on employment type. These results indicated that the risks are unloaded to subcontract and outsourcing company workers. Based on these results, the implications of this study and suggestions for future research were discussed.

• The Journal of the Korea Contents Association
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• v.9 no.2
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• pp.279-288
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• 2009

The purposes of this study were to understand the differences of general characteristics, to compare understanding level of the organization cultures, and to develop more good management methods between outsourcing workers and regular workers in hospitals. Major results of this study were as follows: First, regular workers had higher level than outsourcing workers in major understanding on job satisfaction and organization cultures(pride of their jobs, recognition level of job performance ability, satisfaction on ordering method. etc.). Second, the results showed that the level of job performances related with effective management of the factors in job satisfaction and involvement. Third, through multiple regression analysis to understand factors on job satisfaction and involvement, we understood that regular workers were effected by vision performance of hospital and their value view-point, and outsourcing workers were influenced by recognition levels and education levels of hospital vision, Therefore, to maximize level of job satisfaction and involvement. we have interest in development of education program for outsourcing workers, and selection of adequate persons in hospital culture.

• The Journal of Natural Sciences
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• v.8 no.2
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• pp.225-236
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• 1996

Computer simulation methods for three area of textile design, wearing, and design were developed by using CAD system, and its results were applied to pattern design simulation. Textile design created by using the CAD system was applied to T-shirt schematization. Created wearing, printing, and knitting design respectively were applied to women clothing, children's wear, and men sweater. In this rearch, several equipped since various color working, materials, pattern development and swift intention decision of goods direction are possible on the moniter. Third, many goods order are rushed within short time because spot direction are possible on the moniter. Third, many goods order are rushed within short time because intention decision of buyer could be induced and embodied design almost reflection the buyer's will on the spot before production of goods and samples. Forth, time and expense were saved to get the information in terms of design information systematically and could be managed annually. Fifth, creative design development can be not only availed but saved the service expense of outside orders and the traffic expense.