• 한국공작기계학회논문집
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• 제11권3호
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• pp.45-50
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• 2002

This study is an investigation far the Am optimum design using FEA. We write out program which express ADS perfectly and reduce the required time far correcting of model to the minion in solution md manufacture result. We complete algorithm which can plan optimum forming of model by feedback error information in CAE. Then we contract model by feedbback date obtaining in solution process, repeat course following stress solution again iud do modeling rachet wheel for optimum forming. That is our aim. In cachet wheel, greatest equivalence strss originates in key groove comer and KS standard is proved the design far security.

• 대한가정학회지
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• 제38권11호
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• pp.1-12
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• 2000

The purposes of the study were to investigate the effects of the debt burden which was measured objectively, the types of debts and socio-economic characteristics on the subjective debt burden of households. The questionaires for 457 households who hold some debts were analyzed using t-test, ANOVA and Duncan’s multiple range teat. The major finding are summarized as follows: (1) the objective debt burdens which were measured by three variables, that is monthly debt repayment, the ratio of debt repayment to household income and total debt amount, affected the subjective debt burden. The households in which the monthly debt repayment was over 200 thousand won, the debt repayment was over 20% of the household income and the total debt amount was over 15 minion won felt higher debt burden. (2) the types of debts, which were classified into four groups such as debts from financial institutes, debts from private sources, credit card debts and debt from retailers, influenced differently the subjective debt burden. Holding debts from financial institutes and debts from private sources increased the subjective debt burden whereas holding credit card debts and debt from retailers did not. (3) the level of subjective debt burden were different according to household income, change in income due to IMF crisis, financial assets, home ownership, residence, householder’s age, job and educational levee. Based on the results, criterion for household’s debt management were suggested.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2006년도 춘계학술대회논문집
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• pp.89-101
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• 2006

This study is a part of ???A study of the community noise:new guideline and policy' which have three main topics and ten sub-topics. Accordingly this part deals with a transpotation noise specifying road traffic ,railroad and aircraft noise, respectively. At first, the ,roadside traffic noise of whole country in 2004 ,22 major cities of total 29 was exceeded the envionmetal noise standards, 55dB(A) at night time ,therefore 24 milion people ,52.4% of korean, who reside at roadside estimates to be exposured the basic problems of this serious noise polluation comes from:: i)It's very limited noise mitigation measures against to continuously increase the number of automobile yearly. ii) and at beginning of road design, It has been neglect to introduce the anti-noise design and layout of road structural scheme as gadient,cutting and viaduct,embankment and zonning of roadside land-buffer area and also re-designation of noise sensitive areas,etc. Secondly ,concerned with the railroad trafffic noise, a inhabitants who are over the envionmetal noise limits,70dB(A), 65 dB(A) in day and night for 34 locations of mayor cities was exposured of 167,000 and 329,000 respectively. With the development of noise mitigation schemes in line with this study it is likely that noise monitoring system needs new installation as well as common use of noise assessment index with $L_{MAX}\;and\;L_{EQ}$. Lastly,noise complaints of millitary aircraft has been rapidly increasing ,so 2.9%(1.4 minion) person demands a compansation of \2,133 billion complying with their requirements we suggest to minimise the airport noise that is to develop of noise abatement procedure ,to make new noise index, to increase budget for house insulations and also to more increase of those the noise monitoring system and to unify the management etc.

• 만화애니메이션 연구
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• 통권41호
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• pp.107-131
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• 2015

본 연구는 원작의 인기에 힘입어 제작된 스핀오프 애니메이션 작품 주인공들의 성격과 역할이 원작에 비해서 어떻게 변화되어 표현되고 있는지 연구하였다. 이 연구를 위해 최근 스핀오프 작품으로 만들어져 흥행과 작품성 면에서 성공을 거둔 '장화신은 고양이'와 '미니언즈' 주인공들인 '퍼스'와 '미니언'의 원작대비 역할과 성격 변화를 그레마스의 행위소 모형과 에니어그램의 날개이론을 이용해 분석하였다. 첫째, 주인공들의 역할은 기존 원작에서는 주인공을 돕는 충성스런 조력자의 역할이었지만, 스핀오프 작품 속에서 새롭게 구성된 내러티브 속에서는 주인공 역할을 행하는 주체의 역할을 부여받고 있었다. 둘째, 주인공들의 성격은 원작에서 묘사된 성격을 대체적으로 유지하면서도, 기존 원작에서 가졌던 날개유형의 성격이 스핀오프 작품에서는 주된 성격으로 변형되는 경향을 보였다. 셋째, 스핀오프 주인공들의 성격유형은 일반적인 애니메이션 주인공들의 전형적인 성격유형인 성취자, 성실한 사람으로 묘사되고 있었다. 결론적으로, 새로운 내러티브가 주어짐에 따라 스핀오프 작품 내에서 주인공으로서의 역할 부여는 불가피하며, 이러한 역할에 맞도록 전형적인 주인공으로서의 성격 변화가 일부 일어나지만 기존 원작에서의 성격유형과 전혀 다른 성격을 갖기보다는 기존 성격과 연속성을 가지는 범위 내에서 부분적인 성격변화가 있을 뿐이며 이는 스핀오프 작품 주인공에 대해 갖고 있는 관객들의 기대와 인식에 부응하기 위한 제작기법의 한 방식으로 판단된다.