• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2002년도 e-Biz World Conference
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• pp.107-131
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• 2002

최근 제조산업에 있어 다품종, 소량화하는 생산환경과 생산이라는 기능 이외의 판매, 기술 개발 등의 부분을 컴퓨터 네트워크로 결합하여 전반적인 기업 활동의 종합적인 효율화가 중요한 문제로 대두되고 있다. 이러한 요구에 의해 통합 생산정보시스템이 발전하였고 각종 산업제품의 치열한 국제경쟁에 따른 생산시스템 및 마케팅의 세계화는 이러한 변화에 대처하는 지능형 생산시스템(IMS : Intelligent Manufacturing System) 체계를 필요로 하게 되었다. 따라서, 본 연구에서는 이러한 IMS를 효율적으로 구축하기 위해 제조분야의 정보시스템에 대한 분석과 문제점 및 발전방안을 알아보고, 효율적인 제조 정보시스템 구축에 있어서 필수적인 정보화 전략계획의 체계적인 수립 방안으로 각 정보화 전략계획 수립 단계별 절차와 산출물 그리고 산출물의 통합관리에 대한 체계를 개발하였다. 또한, 정보화 전락계획의 효율적 적용을 위해 각 단계별 상세한 체계설계와 Template를 제시하여 IMS를 효율적으로 지원하는 정보화 전략계획 수립 방안을 제시하였다.

• Asia pacific journal of information systems
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• 제8권1호
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• pp.27-42
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• 1998

In a competitive environment, selecting and effectively pursing the right information system investments can be a key factor in sustaining corporate viability and prosperity. This study applies quality function deployment(QFD) to the determination of information system development priority. The intent of QFD is to incorporate the needs of a customer through the various stages of product planning and manufacturing into a final product. The basic idea of our study is to translate the core competence and the competitive environment into the business strategy, and the critical success factors, and subsequently into information system development priority. Our method is applied to a motor company for the determination of the information system development priority. The company case is illustrated step by step with real data of the company and motor market.

• 품질경영학회지
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• 제33권1호
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• pp.42-50
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• 2005

The IMD(International Institute for Management Development) report said that national competitiveness of Korea is declined in this year. The main reason for Korea's decline is a largely related to the weakness of corporate competitiveness. The new product development is a necessary ingredient for improving the national competitiveness. The analysis of changing of technologies and customer's needs is needed for successful new product development. In this paper, We found out successful factors of the project by use of DFSS(Design for Six Sigma) and proved them by case study of K-company. Result from this paper is applied to the new product development planning step for K-company and it made a great success rate. It is expected that the result is applied to the same kind industries.

• 농촌계획
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• 제16권3호
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• pp.43-49
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• 2010

This study generalized and systemized the unit-project items of 176 project districts for the rural village comprehensive development projects (RVCDP). This paper surveyed opinions of III answerers (7 specialists, 43 agents of Korea Rural Community corporation, and 61 agents of local government of cities and counties) in order to determine the classification system and their corresponding weighting values of the project items using analytic hierarchy process (AHP) method. From the results extracted by project plans of 176 project districts for 5 years from 2004 to 2008, this study decided a hierarchical system for unit-project items of RVCDP by AHP method, which consisted of three steps: 4 items for 1st step, 13 items for 2nd step, and 52 items for 3rd step. The first step contains 4 items of Strength of Rural-urban Exchange & Regional Capability (RURC), Green-income Infrastructure & Facility (GIF), Culture-health-welfare Facility, and Eco-environment & Landscape facility (ELF). In the survey of weighting values with AHP method, the analysis result for the first step showed that in opinion of specialists, GIF is more important than the others while in opinion of the other agents, RURC is more important. In the second step, Product Facility is more important in the specialists, whereas Strength of Resident Capability is the most important in the other agents. Analyzed unit project items as the third step, all answerers evaluated that the Education and Excursion for Rural Resident Capability has the highest weighting values.

• 산업경영시스템학회지
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• 제40권4호
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• pp.78-86
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• 2017

The new businesses started by the companies usually results in being unsuccessful. The main reasons for that are either aiming targeting wrong customers, unsatisfaction of customers' requesting quality standards, or taking wrong actions against the competitors in the market. Therefore, companies should aim the targets for the newly developing products based on the fulfilling values for the customers when they start the new businesses, and should take good cares for risk managements at the each step of the new business to prevent the failure in advance. In addition to that, the companies starting new businesses not only need to take the customers attributes (CA) into account, but they also should apply the new technologies as one system to initiate a new business to satisfy the basic wants of the customers. This article suggests the New Product Development Pursuing Model using the Indicative Planning methodology and the Quality Management tools. The New Product Development Pursuing Model would be completed by the following steps as below; 1. Drawing the CTQ (Critical To Quality) for setting up the new product development objectives by : i) using the VOC (Voice Of Customers) obtained by the QFD (Quality Function Deploypment) if the market is mature, ii) applying AHP (Analytic Hierarchy Process) to information in the QIS (Quality Information System) if the market is unmature to get enough need information of the customers. 2. Risk Management in NPD : The NPD pursuing model consisted of the IP (indicative planning) is suggested not by the process of top-down-way mandatory planning process, but by the tools used in the administrative science and economic fields, namely by governance. The companies could apply innovative methodology for new products development processes to fulfil the customers satisfaction in the fields, through the CA (Contingency Approach) of the NPD (New Product Development) process.

• 대한조선학회논문집
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• 제31권3호
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• pp.38-46
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• 1994

통합 생산 시스템의 역할은 제품의 전 생명주기에 걸쳐 필요한 다수의 응용 프로그램을 통합하는 것이다. STEP은 독립적으로 개발된 응용 프로그램의 통합을 쉽게 하기 위하여 정보모델과 인터페이스를 정의하는 국제 표준화 작업이다. STEP을 이용한 조선 통합생산시스템(CIMS)에서 정보모델은 EXPRESS로 정의되어 있으며, 이 정보모델은 데이타베이스의 스키마로 번역되어 진다. 논문에서는 조선공정계획 시스템에 포함된 두개의 응용 프로그램(즉, 블럭분할 시스템과 탑재 시스템)을 이용하여 개발된 프로토타입의 운용을 설명한다. 예로서 본 논문에서는 관계형 데이타베이스(Oracle)에 저장되어 있는 실제의 데이타를 보여준다.

• 복식
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• 제65권2호
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• pp.62-74
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• 2015

The purpose of this research is to analyse the process of development and verification of 'National Competency Standards' of Hanbok production, which was carried out in 2013 for the fashion industry. As the result of this research, the definition of the duty in Hanbok production is 'to conduct a series of step-by-step processes of planning and developing fabric and design, then making pattern, cutting fabric and sewing.' The competency unit for Hanbok production is analyzed in 10 categories: analysis of market trends, design plan, production and manipulation of fabric, production process plan, sample making, pattern making, cutting out, sewing, finishing sewing, inspection of the product quality. Competency unit elements of each competency unit are as follows. 1) analysis of market trends: to research market trend resources, to analyse consumers' buying trend, to analyse industry changes, 2) design plan: to develop design, to plan fabrication, to draw flats, 3) production and manipulation of fabric: to develop fabric planning, to prepare fabric manipulation, to conduct fabric manipulation, 4) production process plan: to grasp design, to plan sewing method, to prepare a specification sheet, 5) sample making: to make a sample pattern, to cut sample fabrics, to sew sample, to finish sample making, 6) pattern making: to measure body, to make production pattern, to adjust production pattern, 7) cutting out: to care fabrics, to lay out patterns, to cut out fabrics, 8) sewing: to sew a garment, to sew a lining, to attach a lining, 9) finishing sewing: to neaten edges, to attach trims, to press to finish, 10) inspection of the product quality: to confirm correspondence with the specification sheet, to inspect appearance.

• 농촌계획
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• 제21권4호
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• pp.115-125
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• 2015

This study is to analyze the preference of experiential activities and behavioral intention on rural tourism, with special focus on parents group of elementary students. The result can be utilized as basic data for demanding aspect of rural experiencing tourism. Two-step questionnaire survey was conducted, during May to July, 2915. Sample group was selected at 4 elementary school in Daegu city. 347 valid responses were analyzed with SPSS. Major results are as follows. Firstly, suggested model for 23 experiential activities in 7 types, were verified as valid by verifying factor analysis. Factor 1 was verified and named as 'Rual Life Experience', Factor 2 was verified and named as 'Health/Healing Experience', Factor 3, as 'Agricultural Product Experience', Factor 4, as 'Eco-Cultural Experience', Factor 5, as 'Leisure/Sports Experience', Factor 6, as 'Traditional Wellbeing Food Experience', and Factor 7, as 'Traditional Culture Experience'. All 7 factors explained 75.39% of total variance. Secondly, mean score of preference by each activity showed high in 'Health-care experience', 'Traditional food experience' and comparatively low in 'Collecting experience', 'Agricultural experience'. Thirdly, all 7 types(factors) of experience showed significant affecting relation to satisfaction, intention to participation and recommendation. Specially, 'Eco-Cultural Experience' and 'Rural Life Experience' showed high affecting relation. This could be the characteristics of parents group of elementary students.

• International Journal of Reliability and Applications
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• 제15권2호
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• pp.125-150
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• 2014

Accelerated life tests (ALTs) are extensively used to determine the reliability of a product in a short period of time. Test units are subject to elevated stresses which yield quick failures. ALT can be carried out using constant-stress, step-stress, progressive-stress, cyclic-stress or random-stress loading and their various combinations. An ALT with linearly increasing stress is ramp-stress test. Much of the previous work on planning ALTs has focused on constant-stress, step-stress, ramp-stress schemes and their various combinations where the stress is generally increased. This paper presents an optimal design of ramp soak-stress ALT model which is based on the principle of Thermal cycling. Thermal cycling involves applying high and low temperatures repeatedly over time. The optimal plan consists in finding out relevant experimental variables, namely, stress rates and stress rate change points, by minimizing variance of reliability function with pre-specified mission time under normal operating conditions. The Burr type XII life distribution and time-censored data have been used for the purpose. Burr type XII life distribution has been found appropriate for accelerated life testing experiments. The method developed has been explained using a numerical example and sensitivity analysis carried out.

• 한국수산과학회지
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• 제51권5호
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• pp.524-534
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• 2018

This study assessed the biological and physicochemical hazards involved in establishing a hazard analysis critical control point (HACCP) for canned seasoned Broughton's ribbed ark Scapharca broughtonii and examined the critical control points (CCPs) in the field. Following the basic principles of the HACCP system, the hazard-evaluation procedures were enacted during the production of canned seasoned Broughton's ribbed ark after field investigation of a seafood product company in Korea. CCPs were determined using canned seasoned Broughton's ribbed ark with the corresponding control measures. The HACCP system was applied to each step in processing the product. The results indicated that inspection of raw materials, filling, sterilization, and alien substance detection were the most important CCPs. These results can be used to prevent and control food safety problems in the production of canned seasoned Broughton's ribbed ark.