• Journal of the Korean Society of Safety
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• 제14권4호
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• pp.182-191
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• 1999

Product liability(PL) and product safety(PS) is one of the most costly and confusing problems facing manufacturing today. Accordingly, this paper presents an integral process for product safety and product liability resulting from a defective product and proposes countermeasures of PL and PS for the four types of risk based on severity and frequency. Finally, we have presented a framework and practical procedure to provide the manufacturer with useful way of analyzing the risk potential of consumer products.

• Communications for Statistical Applications and Methods
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• 제6권1호
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• pp.143-150
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• 1999

Ko(1998) proposed a procedure to enhance the efficiency of double sampling plans by allowing second-stage sample size and critical region to depend on first-stage evidence using constraint optimization approaches. In this study further developments of such plans by incorporating several practically possible researcher's aims into the optimization are considered. Comparisons are made with the optimal ordinary double sampling plan and also among them It is observed that it is to some extent possible to match the details of the optimization to certain qualitative methodological aims.

• Proceedings of the Korea Society of Costume Conference
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• 한국복식학회 2003년도 International Costume Conference
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• pp.47-47
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• 2003

Movements an environment problem is recognized, and to solve have originated from fashion design scope during the time that is not short of the last couple of years. If it was an opening for that kind of activity to let recognize an eco-fashion design, now it is a purpose of this study to present a realistic practice plan to follow by a real eco-fashion design and production activity, and will be done.

• Proceedings of the KIEE Conference
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• 대한전기학회 1995년도 추계학술대회 논문집 학회본부
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• pp.67-70
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• 1995

Service restoration has become more important function in the distribution systems. Conventional scheme considers only the single criterion such as margin, switching number and thus lacks the practical power. This paper proposes a new scheme adopting tile fuzzy decision making technique, general ins a more effective restoration plan.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 한국소음진동공학회 2006년도 춘계학술대회논문집
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• pp.102-106
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• 2006

Community noise has been serious social issues in Korea. The community noise concerns on traffic, industrial and apartment complex noise. In industrial noise, construction, factory sectors are included. This paper summerizes the final report prepared for MOE in 2005 by authors. The new policy will be enforced beginning in 2006 with 5 year schedule. Details on the policy will be demonstrated at the presentation.

• 한국정보교육학회:학술대회논문집
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• 한국정보교육학회 2008년도 동계학술대회
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• pp.166-172
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• 2008

초등학교 교사들은 정보 활용 능력을 기르는데 노력하였다. 그러나 교육현장은 이보다 더 많은 능력을 요구하고 있으며 초등학교 교사들마다 정보 활용 능력이 다르고, 교사들의 스트레스 정도가 다르다. 따라서 본 연구는 초등학교 교사들의 정보 활용 능력의 정도와 스트레스 양과의 관계를 알아보고, 교사들의 직무스트레스를 극복하는 방법을 알아보았다.

• Journal of Convergence for Information Technology
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• 제9권3호
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• pp.82-89
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• 2019

The reason why NCS education is conducted in college is because students are expected to improve their skills through practical education. In addition, NCS education is expected to have a positive impact on job competence and competitiveness. The purpose of this study is to explain the necessity of NCS education, and to analyze whether the education transition and practical performance are manifested. For this purpose, the research model was composed of "NCS Education ${\Rightarrow}$ Educational Transition ${\Rightarrow}$ Practical Results" and surveyed about 300 college students in the metropolitan area. If NCS education is necessary in practice, colleges and other educational institutions should plan to make NCS education operate efficiently. As a analysis result, it was confirmed that the internal consistency was secured and both the intensive validity & discriminant validity were confirmed in the validity. As a result of using the structural equation model, this research model was found to be suitable. As a result of the hypothesis test, it is analyzed that the standardization coefficient of the research hypothesis is above the appropriate level and the correlation is highly formed.

• Fashion & Textile Research Journal
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• 제6권6호
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• pp.815-824
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• 2004

In academic and/or practitioner literature, the assortment planning for fashion sensitive products is rarely systematically studied, and organized in an objective format. The purpose of this study was to develop a suggested assortment planning model for women's clothing retail buyers by integrating a conceptual assortment planning model and a practical-use assortment planning model, which are also developed in this study. In developing the conceptual model, this research categorized and organized the pieces of assortment planning activities illustrated in available literature. In developing the practical-use model, ten women's dress buyers from department stores and specialty stores were interviewed. The contents of the interview dictation were classified and summarized by concepts and variables. The summary was validated by the interviewees and recontextualized for the practical-use model. Five experts compared the conceptual and practical-use models, adjusted the discrepancies, and integrated into the suggested model. In addition, a questionnaire asking review of all functional activities of the suggested model was sent to interviewees to ascertain its validity. As the result, assortment planning process was determined at abstract level as the following: (a) recognize problem, (b) search for information, (c) evaluate qualitative value of product, (d) evaluate quantitative value of product, (e) plan product selection, and (f) plan sales.

• Journal of Digital Convergence
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• 제14권5호
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• pp.57-66
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• 2016

In this paper, we describe capstone-related courses in the Computer information department of Dongyang-Mirae University and propose a capstone design model for computer engineering discipline based on operating experiences during the last year. Class schedules and contents, etc are presented from the case studies of two courses on system analysis and design and graduation work(capstone design) opened in 2015. Towards the successful operation of capstone design targeted to training practical and talented professionals with creative problem-solving skills, we propose six execution steps along with principal activities and outputs: Course plan, Project plan, Development, Reporting, Evaluation of students and coursework, and Course feedback. The capstone design model of this study is characterized by presenting the necessity and importance of pre and post steps such as 'Course Plan' and 'Course reflux' from a macroscopic view and by applying software engineering techniques such as prototyping, configuration managements, etc to it.

• The Journal of the Korea Contents Association
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• 제15권7호
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• pp.368-378
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• 2015

As PPL has become available since the proposal of the revised enforcement ordinances of the Broadcast Law in January 2010, not only PPL has become increased in its quantity but its method has also become diversified gradually. However, there are problems in institutional and policy aspects in order to realize its potentials, and it needs to be reviewed more concretely. Consequently, the study aims to provide domestic PPL activation plans by the research of domestic and international PPL regulations PPL market situation was examined preferentially, and then Korean PPL market situation was compared to foreign countries' counterpart. In order that, PPL regulation plan of US, Japan, China, and other major Europe countries were compared to Korean's one. The problems and issues related to PPL regulation was also looked into, and practical PPL regulation plan was researched. According to that, improvement plan of PPL regulation and methodology to revitalize PPL in respect of business and government were suggested