• Proceedings of the Safety Management and Science Conference
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• 2013.04a
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• pp.255-261
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• 2013

As people make efforts on accident prevention, the number of accidents is decreasing, fatal major industry accidents are rather than increasing so that the number of deaths has not decreased. Under these conditions, there is an attempt to introduce and perform the safety vacational education system as a means for keeping from major industry accidents. Therefore, in this paper, we analysis vacational education of manufacturing industry in safety point of view and suggest the technique efficiently measuring and managing each safety management. Proposed the technique shows that the specification on safety determines weight through the managers of firms and each process is suggested by using SN Ratio.

• Journal of the Korea Safety Management & Science
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• v.7 no.4
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• pp.27-38
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• 2005

In manufacturing industry of the modem industrial society, people increasingly become concerned the awareness of safety increasingly although they have regarded production the most important factor. Even though, as people make efforts on accident preventions, the number of accidents is decreasing, fatal major industry accidents are rather thanincreasing so that the number of deaths has not decreased. Under these conditions, there is an attempt to introduce and perform the process safety management system as a means for keeping from major industry accidents. However, it leaves to be desired on the methods of measuring process safety in the general manufacturing industry, while it is available to do that in the chemistry industry. Therefore, in this paper, we analysis processes of manufacturing industry in safety point of view and suggest the technique efficiently measuring and managing each process. Proposed the technique shows that the specification on safety determines AHP weight through the managers of firms and each process is suggested by using normalized matrix.

• Journal of the Korea Safety Management & Science
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• v.3 no.1
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• pp.93-105
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• 2001

Many production management systems for increasing productivity, minimizing inventory, keeping due dates and maximizing use of resources have been proposed, and GT, MRP and JIT are frequently used among these systems. The three systems have merits and demerits through comparing with each other. Because each system has mutual dependence, a hybrid production system Is necessary for using their merits maximally. In this study, a hybrid production system is designed by combining GT, MRP and JIT, which is suitable in the domestic production system and it is presented as followings. -. Basic research works for G7, MRP and JIT. -. Comparison and analysis are carried out for each system.- . The hybrid production system is designed. -. The hybrid production system is developed.

• The Journal of Sustainable Design and Educational Environment Research
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• v.13 no.3
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• pp.23-34
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• 2014

In order to keep the school's environment safe and clean, it needs to have a regular control system. There are limits to the student's abilities on keeping the school safe and clean, therefore cleaning professionals and specialized companies are needed as well. In case of financial program, principals or chief administrations are in charge of school building's environmental management. And it might cause poor efficiency and imbalance of distributing works on business in their charge and there are limits to keep the school's environment. This paper prepares alternatives of effective school building managements to solve these problems.

• Korean Journal of Human Ecology
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• v.8 no.4
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• pp.37-56
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• 2005

With the recently increasing need for more theoretical approach on family resources aiming healthy family in the society, this study is to emphasize how important time, a personal resource, means for a healthy family and to seek how effectively time can be managed by referring to some documents. The followings are to be suggested in order for anyone to be able to apply by oneself to achieve a healthy family. First, time should be planned minute by minute. Second, prioritization should be done. Third, deadline should be made. Fourth, day planner and keeping a journal on it are recommended.

• The Journal of Information Systems
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• v.4
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• pp.85-104
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• 1995

In a loosely-coupled distributed database server system, a server failure and/or a communication failure can be masked by a resiliency mechanism. Recognizing that a distributed transaction executes at several servers during its lifetime, we propose a resiliency mechanism which allows continuous transaction processing in distributed database server systems in the presence of a server failure. The resiliency mechanism for transaction processing is achieved by keeping redundant information using a primary/backup approach. The purpose of this paper is to analyze the performance improvement opportunities with the resiliency mechanism and to present the design of the proposed system.

• Journal of the Korean Professional Engineers Association
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• v.33 no.1
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• pp.51-60
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• 2000

The mitigation technique is to minimize influences to the environments, and it is one of the environmental management(or administration) to techniques. Its objective is to create sustainable environment by keeping human assistance to the environment as minimal as possible. It restores, creates, enhances, and most importantly preserves the environment by avoiding, minizing, rectifying, eliminating, and compensating the natural circumstances The evaluation of adverse effects to the environment and their reduction is as follow: HEP(Habitat Evaluation Procedure) WET(Wet land evaluation technique) HGM(Hydro Geomorphic Assessment) BEST(Biological Evaluation Standardized Technique) Since there are both pro and cons in the American and Japanese mitigation methods, it is hard to choose which one is better.

• Journal of Industrial Convergence
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• v.1 no.2
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• pp.173-191
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• 2003

Usually there are two ways in the method of accounting on tax purpose. One is the method of accrual basis accounting, the other is the method of cash basis accounting. Accrual basis accounting is used broadly not only in financial purpose, but also tax purpose. But, that method is not fit at some special case. For example, lawyer, bank, consulting, small business would like to use the method of cash basis accounting because it is more convenient in book-keeping than the method of accrual basis. I insist on regulating this cash basis accounting.

• Journal of Industrial Convergence
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• v.5 no.1
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• pp.103-119
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• 2007

It is very important for the logistics business success that Third-Party Provider maintains a successful logistical relationship with customers. The important factors for the successful logistical relationship are customer orientation, service timeliness, reciprocal dependability, keeping long-term relationships, and logistics cost savings. Therefore, Third-Party Provider establishes the logistics strategy based on the reciprocal dependability with customers and the long-term of view. In addition, the logistics strategy provides the logistics services satisfying customers and saving logistics cost.

• Journal of Animal Science and Technology
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• v.53 no.1
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• pp.59-66
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• 2011

For the improvement of productivity of beekeepers and to develop new management strategy through the analysis of current honeybee-keeping management types and evaluation of related skills and basis in Korea were surveyed. The serial surveys were carried out in 2008 for a total of 253 beekeepers from different localities in Korea. The results revealed that 145.9 colonies of honeybee were managed by each beekeeper in Korea. The beekeepers group who were younger than 55 years possessed 191.7 colonies. The older age group of beekeepers kept rather smaller number of colonies. The career groups over 15 years in apiculture were keeping 176.0 colonies in average. The numbers of bee colonies were not significantly different among localities and educational backgrounds. The migratory apiaries with 145.9 hives were dominant than those fixed ones with 83.0 (p<0.01). It was observed that 57.8% of apiaries were located in the vicinity of farmer's house, whereas 30.3% were managed in mountain area; however older group (65.4%) preferred to keep it near their houses (p<0.05). The proportion (35.7%) of part-time fixed apiary was the highest among four apiary management types. The younger group and high career group operated full-time migratory apiary (38.8% and 40.3%) (p<0.05), respectively. However, the older group and low career group preferred as part-time fixed one (43.2% and 46.6%), respectively (p<0.001). There was no significant difference among localities. The surveyed beekeepers produced propolis, commercial colonies, pollen, royal jelly, and pollination hives in addition to honey. The group of less than 15 years career and mountain apiary mainly produced propolis and pollen. However, those who dwell in small and middle areas mainly produced propolis and commercial colonies. The levels related to beekeeping skills and basis were evaluated as intermediate from 3.11 and 2.86 points on 5 points scale, respectively. More careered group having skill level of 3.33 point and basis level of 3.02 showed higher levels than less careered one. The levels of skill and basis evaluated from age groups and localities were similar with each other with no significance.