• 가정과삶의질연구
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• 제27권5호
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• pp.43-57
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• 2009

This study analyzes the tendency for studies of children's manners in Korea. This research provides basic information for future research on the study of children's manners. I reviewed previous research during Mar.10~Apr. 30., 2009, and published articles that used terms such as 'ye-jul', 'yua ye-jul', 'jun-tong ye-jul', and 'yua-dare kyo yuk' as key-words provided by the National Assembly Library and Academic Information Center, and the terms were used for contents analysis. In the past, parents usually taught manners to their children at home, but now, most children learn etiquette at kindergarten and day care centers. A greater portion of the studies dealing with children's manners has been published since 2001. The experimental method was used for most of this research. Based on the results, I have made suggestion regarding the direction of future studies of children's manners. Research should investigate the value of children's manners and philosophy in future research. Based on the personal characteristics of each child and their understanding of the ecological environment, studies of children's manners require an interdisciplinary research approach or ecological research approach. These studies should continue to research in cooperation with kindergartens and day care centers. In addition, further research should focus on an effective teaching method or instructional media research of children's manners.

• 한국환경과학회지
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• 제20권3호
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• pp.395-404
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• 2011

Weather forecasting is one of the key elements to improve health through the prevention and mitigation of health problems. Health forecasting is a potential resource creating enormous added value as it is effectively used for people. The purpose of this study is to estimate 'Willingness to Pay' for health forecasting. This survey was carried out to derive willingness to pay from 400 people who lived in Busan and Kyungnam Province and over 30 years of age during the period of July 1-31, 2009. The results showed that a 47.50% of people had intention to willingness to pay for health forecasting, and the pay was 7,184.21 won per year. Willing to pay goes higher depending on 'tax burden as to benefit of weather forecasting', 'importance of the weather forecasting in the aspect of health', 'satisfaction to the weather forecasting', and 'frequency of health weather index check'. This study followed the suggestion of the Korea Meteorological Administration generally and the values derived through surveys could be reliable. It can be concluded that a number of citizens who are willing to pay for health forecasting are high enough to meet the costs needed to provide health forecasting.

• 한국실내디자인학회논문집
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• 제22권1호
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• pp.28-37
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• 2013

Architecture of the present time has a general tendency that focuses only in its permanence between the structure and the ground. Architecture has the temporariness. In other words, it is a losing creation. Structure of natural building materials starts its life on the ground and also ends its life on there. Natural building materials leave no building wastes on their ground. Concerns about how to let materials contain not only its physical property but also their regional relation and timely temporariness can let us express materiality of natural building materials in modern construction spaces. And also, it will be the way of recovering the value of architecture and the healing human's sensibility. Kuma Kengo made an attempt that makes the best use of materiality in his work by using them in balance and draw new materiality by a fusion of them. In here, suggestion about the ways of using weak natural materials in modern construction spaces is the main object of this paper. And we can make a progress by analyzing Kuma's expression way of materiality in his work.

• 품질경영학회지
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• 제45권4호
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• pp.903-916
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• 2017

Purpose: The paper analyzes empirically the causal relationship between customer-oriented Quality circle activities and Business Performance for Korean service firms. We compare the operational characteristic behavior of the service firms and business performance. Methods: In this study, we used 3 variables, QC activities, Employee commitment and business performance. Especially, Service SME's QC Circle activities were analyzed in related with growth of company on the basis activities such as Leadership(team), improvement activity, Organizational learning, customer-focus activity and employee suggestion. Results: The result of analysis showed that employee commitment affected significantly on financial performance and non-financial performance and in turn, improvement activities, Organizational learning and customer-focus activity affected significantly on business performance (financial and non-financial). Conclusion: In the summary of the characteristics of this study based on the research results, first, segmenting the QCC activities in the service business into 5 elements can be considered to be differentiated from the existing researches in the aspect of utilizing the organization's objective-oriented variables differently from the researches utilized the variables related personal characteristics. Second, this study suggested the recent research results that suggested the problems of the QCC clearly, through which what new QC story approach was suggested has working level value in the aspect of activating the service QCC.

• 한국가구학회지
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• 제27권2호
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• pp.145-153
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• 2016

Today, furniture design, which is changing and diversified, a movement to search a new formative world while reviving our traditionality is continuously proceeded, that implies a new possibility in our culture. In respect of such diversified materials, Korean traditional paper, Hanji (韓紙), has already been acknowledged with its excellence. Also, Hanji is a material that fully contains aesthetic consciousness of Korean people, accordingly, this research investigated and analyzed mainly with Sarangbang furniture among Joseon antique furniture, in order to study the possibility of Hanji decorated furniture as the objet in our interior space. This research utilized Paper cut technique (剪紙技法) among Hanji Crafts technique of expressive elements of Sarangbang furniture using Hanji, which is to make patterns and attach them by cutting out or engraving colored papers using scissors or graver to the wooden frame (白骨). Through this, this research could investigate production process utilizing Paper cut technique, also, Sarangbang furniture utilizing such Paper cut could be settled down as the objet with functional aspect and aesthetic completion in our interior space. Also, the researcher presents value of our original furniture by suggesting final output and considers that systematic researches should be conducted continuously on furniture henceforth utilizing Paper cut technique.

• 소성∙가공
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• 제16권4호
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• pp.254-259
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• 2007

Dent resistance is an important characteristic to avoid damage on automotive outer panels. From a practical point of view, dents can be caused in a number of ways. Considering doors as an example, denting can occur from stone impacts or from the careless opening of an adjacently parked vehicle door. Denting can occur where the door surface is smooth and may not have sufficient curvature to resist dent. These exterior body parts are designed to improve dent resistance using a combination of work hardening and bake hardening. In brief, dent is affected by the shape of the parts and the material properties such as yield strength, strain and thickness. In this work, forming of door outer panel is investigated by Taguchi method. Main parameters are yield strength, thickness, blank size, blank holding force and so on. For the given value of design parameters, forming analysis of the eighteen cases are carried out according to L18 orthogonal array. After comparing the performance by simple conversion of simulation results into dent resistance, the final suggestion of the forming parameters is verified for the optimal improvement of dent resistance.

• 한국구조물진단유지관리공학회 논문집
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• 제18권1호
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• pp.128-137
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• 2014

내화뿜칠재는 주로 철골구조물 위에 시공하여 내화구조기준을 만족하기 위한 것이다. 국내에서는 원자력발전소를 비롯하여 철골구조물에 내화뿜칠재를 시공하여 왔지만, 재료특성 중 중요한 요건인 부착강도기준이 제정되어있지 않았다. 다만, 원자력발전소는 원전의 기준에 따라 부착강도 기준이 있었다. 본 논문에서는 변전소에 시공되는 내화뿜칠재의 부착강도 기준을 정하고자 하였다. 기준설정 방법은 현재 사용되는 제품으로 실험체를 제작하고, 변전소 환경에 따라 열화시키며 부착강도를 측정하고 구조물 내구연한 기간 동안 열화시킨 후 변전소에서 발생하는 충격하중 실험을 통하여 탈락여부를 평가하여 부착강도기준을 설정하였다. 본 논문에서의 부착강도는 시중에서 사용되는 제품을 기준으로 실험한 것으로 최소한의 값이라고 판단된다.

• 대한가정학회지
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• 제43권5호
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• pp.249-265
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• 2005

Creative application in elaborate techniques can not only make design constructs productive but also can widen designers' figurative perspectives. There are many techniques applied in fashion design such as folds, patchworks, embroidery, dyeing, industrial treatment, etc. In particular, folds play a significant part in enlightening clothes uniqueness in contemporary fashion design. The primary purpose of this study was to make new suggestion for the production of high value-added fashion goods by reviewing and synthesizing fold expressions. Diverse fold designs were retrieved through a comprehensive literature review on topic-related books, fashion dictionaries, and fashion encyclopedias. Significant cases of fashion designs using folds were retrieved from fashion magazines uploaded from 2000. There are three types of folds applied in fashion design. (1) The folds by needlework like tucks, smocking, shirring, and trimming type folds(ruffle, frill, flounce, and ruche). (2) The folds by chemical or mechanical treatment like permanent pleats and crinkle. (3) The folds of formative dress like drape. From a comprehensive review of the folds design cases after 2000, the following characteristics of folds design were identified: (1) a highlighted role in the whole, (2) mixture and deformation of techniques and materials, (3) 3-D surface effect, (4) creation of a unique figurative beauty, and (5) expression of diverse fashion image.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.912-918
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• 2008

In this study, the exergy which could be reflected on energetic and economic value was used to assess on heat tariff of district heating system instead of enthalpy. Exergy is difficult to apply directly to present heat charge system because of complex calculation. Therefore, the difference between supply and return temperature was converted to the exergy temperature difference for easily calculating the amount of heat. As a result of exergy analysis for a DH substation, the exergy temperature difference were not affected on surrounding temperature and pressure loss. Supply temperature, maximum difference between supply temperature and return temperature had a main effect on the exergy temperature difference. The new heat charge of a DH user was slightly reduced in winter compared with previous heat charge. Heat charges in other seasons were almost same. It is thought that heat tariff using exergy will be appropriate in terms of both DH supplier and consumer.

• 한국기술혁신학회:학술대회논문집
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• 한국기술혁신학회 2005년도 춘계학술대회
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• pp.46-59
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• 2005

After the IMF jurisdiction period, the Korean economy experienced a venture boom. Korean venture enterprises had been recognized that high profitable and high technology capacity based. These ventures also have contributed to national added value tolerably. In particular, Korean information technology (IT) venture companies got away the order of economy concentrated big companies, which were taken the opportunity of new economy to make suggestion of the future courses and to open an e-Korea era. However, IT ventures firms or dotcom enterprises have had difficulties through sinking down their bubbles and slumping technology sector from the first half of the 2000. In consideration of Korea IT venture companies' conditions, Korean government introduce new national vision in order to go ahead of intelligence based society form knowledge based. Korea is planning new investment to meet with the challenge of globalization proactively by national band named u-Korea. As following a step in IT infrastructure, it will give Korean IT ventures new demand creative technologies and services by new technological windows of opportunity. This situation is expected that will become an economic take-off. This paper will look for the way to stimulate Korean IT ventures' competence and present new frontier of IT ventures turnaround.