• Korean Journal of Construction Engineering and Management
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• v.3 no.3 s.11
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• pp.75-83
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• 2002

Korea government established a domestic quality management system under the Law for Construction Technology Management, which was revised in 1997. This Law prescribes that the owner has to assign quality management cost into the construction project budget However, there are some conflicts among internal regulations and prescriptions on the scope of quality management engineer's roles was not specific. In order to overcome these limitations, this research identifies proper scope of quality management engineer's roles and suggests an approach for an improved estimating guideline for construction quality management cost.

• Journal of the Korean Society for information Management
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• v.20 no.4 s.50
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• pp.249-275
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• 2003

In companies competing for today's information society, Data quality deterioration is causing a negative influence to generate company competitiveness fall and new cost. A lot of Preceding study about data qualify have been proceeded in order to solve a problem of these data qualify deterioration. Among the sides of data qualify, it has been studied mainly on qualify of the data valve and quality of data service that are the results quality concept. However. this study studied structural qualify of the data which were cause quality concept in a viewpoint of meta data management and presented data quality management maturity model through this. Also empirically this study verified that data quality improved if the management level matured.

• Proceedings of KOSOMES biannual meeting
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• 2001.10a
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• pp.117-134
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• 2001

Quality costs seem to be one of the effective tools to assess quality management activities, but shipping industries have not controlled quality costs because of difficulty in cost itemization and cost data collection. This study has attempted to itemize shipping quality costs in detail and researches the composition of actual quality costs of sampled shipping companies in Korea. Result of research shows that stopping quality costs were composited by 24.3%, 3.8% and 71.8% of prevention costs, appraisal costs and failure costs, respectively and very high relationship between total qualify cost and other quality costs. This research also recommended practical methods for quality management by using indexes of quality costs.

• Journal of the Korea Safety Management & Science
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• v.3 no.4
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• pp.181-191
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• 2001

Integrated Supply Chain Management is a important subject for all enterprise activities as include logistics/sales, transfer and storage, manufacturing, purchasing of materials. A recent customer wants to receive high level service of all parts as Qualify, Delivery, Cost and Product. Therefore, Enterprise effort to supply for customers needs use some techniques like Data Mining, POS, MIS. Inventory and Logistics cost is the highest expense of all cost from first supplier to final customer on supply routine. So, SCM's basic purpose is reduce to that cost. So that this paper explain necessary, background, concept of SCM, analyze several using methodology and function of main SCM solution, after propose to ATP model include arithmetic procedure, functions, input data for determines available due date.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.616-619
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• 2004

The term 'cost reduction' often carries a negative image in a sense of sacrifice of other management elements such as qualify, safety, client satisfaction, etc. However creative cost reduction approaches can achieve not only cost reduction itself but also value for money. The objective of this paper is to identify and discuss major characteristics of creative cost reduction strategies from best practice cases of Constructing Excellence.

• Journal of Korean Society for Quality Management
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• v.46 no.4
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• pp.821-842
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• 2018

Purpose: To derive key requirements and key technologies for weapon system acquisition business by using Qualify Function Deployment (QFD), and to reduce business cost by setting the target performance and key expense of weapon system. Methods: We propose a QFD methodology that can induce rational decision-making by translating analyst's subjective opinions into quantitative values when analyzing requirements at the initial stage of weapon system development project. Based on QFD methodology, QFD application model combining house of quality, value engineering, and analogy cost estimating technique is presented. Results: It was possible to analyze the specific requirements necessary for the development of the weapon system, to solve the communication problem of the participants, to set clear development direction and target. Conclusion: By applying the QFD application model at the early stage of the weapon system acquisition project, it is possible to reduce the business cost by establishing clear development direction and goal through the procedural analysis process.

• Journal of the Korea Institute of Building Construction
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• v.2 no.4
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• pp.137-144
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• 2002

In the modern age. Building is getting higher and larger according to owner and social demands. Now when we are facing the need of the cost down and the reduction of economic loss. In this paper, the characteristics of the present conditions of site management were investigated with the field survey. And The Purpose of this study is to suggest the rational plans of construction planning in site management. The method of site management. however depends on experience of a construction manager. in order to solve this situation, it is necessary to create a method of site management that is adequate for the condition of construction. By cultivating excellent sub contractors, we can expect precise construction with a few experts. improvement in qualify of construction from standardization, computerization of each process. And the expectancies of this paper are that it can be used as efficient data for improvement of system to systematize site management work in Korea.

• The KIPS Transactions:PartD
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• v.12D no.4 s.100
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• pp.601-608
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• 2005

It is very important to improve qualify, cost and the necessary period for production in software development project. In order to improve software quality, cost and period, final product as well as a project planning and process itself are concerned. In CMMI of SEI and ISO/IEC 15504 (SPICE), the process for the project management is specified. Recently, as a method of total management - including man power, budget, and schedule - PMBOK is introduced. The detailed and specific management method in PMBOK results in multiple experiments that apply PMBOK to enterprise environment. In this paper, hybrid method of CMMI and PMBOK is proposed to obey CMMI, at the same time, to apply the detailed and specific management method in PMBOK and develop metrics for the method.

• Journal of the Korea Computer Industry Society
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• v.4 no.4
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• pp.517-522
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• 2003

As the Software development condition is changed into enlargement and complex, requirements generated in each step of Software development life cycle has important effects on the technique and management area. In this thesis, We propose so engineering approach for effective and systematic process and activities including Requirements acquisition and management based on activities proposed with Requirements Engineering and CMM that my special emphasis is putted on Software qualify improvement through the reduction of software development cost and danger.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.28 no.4
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• pp.124-133
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• 2005

The purpose of this study is to analyze the effectiveness of process approach for business performance of a company certified with ISO 9000 : 2000 quality management system. The result of this empirical research were identified as follows. Documentation and an intelligence process appeared with a preference matter in an influence to reach to a business performance of a company through the organization which established a process approach. It reveals that the process approach of quality management system might affect positively for customer satisfaction, product qualify, financial results and cost reduction.