• Proceedings of the Korean Society of Precision Engineering Conference
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• 2011.06a
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• pp.1411-1412
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• 2011

• Proceedings of the PSK Conference
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• 2001.10a
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• pp.148.1-148.1
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• 2001

• Information and Communications Magazine
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• v.33 no.12
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• pp.12-21
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• 2016

사물인터넷(Internet of Things, IoT) 분야는 모든 기기, 사람, 사물 등이 네트워크로 연결되는 초연결 사회를 지향한다. 이에 반해 전력시스템은 폐쇄망으로 운영되고 있으며, 차세대 전력망이라 일컬어지는 스마트 그리드 환경에서도 개방형 양방향 통신을 기반으로 논의는 되고 있으나, 정보보안 취약성이 높아지고 사고 위험이 증가함에 따라 전력망의 안전성 및 신뢰성 확보에 대한 중요도가 증가하고 있다. 이처럼 초연결 사회를 전력분야에 적용하기 위해서는 적용대상의 정의, 적용방법 등에 대한 기본적인 표준 정립을 통해 IoT 확산 저해요인을 조기에 해소하는 것이 필요하다. 본고에서는 전력 및 에너지 분야에 사물 인터넷을 도입하고 활성화 하기 위해 필요한 에너지 IoT(eIoT) 표준 시스템에 대해 알아본다.

• Korean Journal of Child Studies
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• v.25 no.4
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• pp.115-128
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• 2004

In this study, we examined the relationship among Multiple Intelligence constructs and the relationship among the sub-areas and analysed the development of the Multiple Intelligence according to age and gender to evaluate Korean children's Multiple Intelligence structures that teachers evaluated based on MIDAS-MYC. The subjects of the study consisted of 158 4-5 year old children (71 4-year-old group(boy 38, girl 33); 87 5-year-old group(boy 40, girl 47)) in Seoul and Gyeonggi. We found several results which are as follows. 1) Reliability on each area of intelligence in MIDAS-MYC was good. 2) The result of confirmatory factor analysis using the model of structural equation modeling was consistent with the results of other studies that children's Multiple Intelligence consists of eight intelligent areas that are independent to each other but are relative to each other. In particular, interpersonal-intrapersonal intelligence, languistic-intrapersonal intelligence, languistic-Interpersonal intelligence, and languistic-logic/math intelligence were high correlation. However, physical/motion-naturalist intelligence and musical-logic/math intelligence were low correlation. 3) Children's multiple intelligence differed according to age and sex, the 5-year-old was higher than 4-year-old and girls were higher than boys in a general way. 4) There was high correlation between the result of evaluation based on MIDAS-MYC and the result of teacher's subjective evaluation about children's Multiple Intelligence.

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2003.10a
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• pp.177-177
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• 2003

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2003.10a
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• pp.178-178
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• 2003

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2003.10a
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• pp.179-179
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• 2003

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2002.11a
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• pp.196-196
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• 2002

• Proceedings of the Korean Society of Toxicology Conference
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• 2002.05a
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• pp.129-129
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• 2002

2,3,7,8-Tetrachlorodibenzo-p-dioxin(TCDD) a prototype of many halogenated aromatic hydrocarbons, is a ubiquitous, persistent environmental contaminant and the most powerful carcinogen categorized by IARC. Despite extensive research, the mechanisms of TCDD-induced carcinogenesis are poorly understood.(omitted)

• Proceedings of the Korean Society of Toxicology Conference
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• 2003.10b
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• pp.178-178
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• 2003

2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD), a prototype of many halogenated aromatic hydrocarbons, is a ubiquitous, persistent environmental contaminant and the most powerful carcinogen categorized by IARC. It is display high toxicity in animals and is associated with several cancers in human. Although the mechanism of carcinogenesis by TCDD is unclear, it is considered to be a non-genotoxic and rumor promoter.(omitted)