`78 지방행정의 회고 ( 이상희 )

이상희 대한지방행정공제회 1978 地方行政 Vol.27 No.302

N/A

According to the concentration, surface changes of carbon during hydrothermal synthesis for active material of CDI electrode

이상희,박수길 한국표면공학회 2016 한국표면공학회 학술발표회 초록집 Vol.2016 No.5

고급간부 양성반 입교식 : 내무부장관치사

이상희 대한지방행정공제회 1988 地方行政 Vol.37 No.413

노동시장구조개혁의 평가와 과제

이상희,조재연 기업소송연구회 2016 기업소송연구 Vol.14 No.-

신기술 신소재 - 식품산업에서의 분자 각인 고분자 (Molecularly Imprinted Polymer)의 활용

이상희,Lee, Sang-Hee 한국식품연구원 2011 食品技術 Vol.24 No.4

파견근로자보호등에 관한 법률의 법적 과제와 개선 방안

이상희 한국비교노동법학회 2002 노동법논총 Vol.4 No.-

연성 플라스틱 기판위에 스프레이 코팅방법으로 제조한 유·무기 보호막의 특성

이상희,장호정 한국마이크로전자및패키징학회 2017 마이크로전자 및 패키징학회지 Vol.24 No.4

태양전지와 같은 광전소자의 특성 및 신뢰성 유지하기 위해서는 수분과 산소 등으로 부터 소자 내부가 보호되어야 한다. 본 연구는 여러 연성(flexible) 플라스틱 기판위에 유·무기 복합 보호막을 스프레이코팅 방법으로 형성하여 공정조건(노즐 위치, 박막 두께, 기판 구성)에 따른 소자의 보호특성을 연구하였다. 사용된 복합 보호막 재료로서 PVA (polyvinyl alcohol)와 SA(sodium alginate) 혼합 유기 물질(P.S)에 Al2O3(P.S+Al2O3)과 SiO2(P.S+SiO2) 나노 분말을 혼합하여 유·무기복합 보호막 용액을 합성하였다. 플라스틱 기판 위에 코팅한 보호막의 두께가 5 μm에서 91%의 투과율을 나타내었으며78 μm에서 178 μm로 두께가 증가할 경우 광 투과율은 81.6%에서 73.6%으로 감소하였다. 또한 합성한 P.S+Al2O3 복합재료를 사용하여 PEN(polyethylene naphthalate), PC(polycarbonate) 단일 플라스틱 기판과 Acrylate film과 PC 이중막(Acrylate film/PC double layer) 구조와 Al2O3 무기박막과 PEN 이중막(Al2O3 film/PEN double layer) 구조의 기판 위에P.S+Al2O3 용액을 사용하여 수분투과도(water vapor transmission rate, WVTR)와 표면형상 등을 측정하여 최적의 보호막구조를 확인하였다. 즉, Al2O3 film/PEN 이중막 기판위에 형성한 보호막의 수분투과 값은 0.004 gm/m2-day로 가장 우수한내 투습 특성을 나타내었다. The solar cells should be protected from the moisture and oxygen in order to sustain the properties and reliability of the devices. In this research, we prepared the protection films on the flexible plastic substrates by spray coating method using organic-inorganic hybrid solutions. The protection characteristics were studied depending on the various process conditions (nozzle distance, thicknesses of the coatings, film structures). The organic-inorganic solutions for the protection film layer were synthesized by addition of Al2O3 (P.S+Al2O3) and SiO2 (P.S+SiO2) nano-powders into PVA (polyvinyl alcohol) and SA (sodium alginate) (P.S) organic solution. The optical transmittances of the protection film with the thicknesses of 5 μm showed 91%. The optical transmittance decreased from 81.6% to 73.6% with the film thickness increased from 78 μm to 178 μm. In addition, the protective films were prepared on the PEN (polyethylene naphthalate), PC (polycarbonate) single plastic substrates as well as the Acrylate film coated on PC substrate (Acrylate film/PC double layer), and Al2O3 film coated on PEN substrate (Al2O3 film/PEN double layer) using the P.S+Al2O3 organic-inorganic hybrid solutions. The optimum protection film structure was studied by means of the measurements of water vapor transmittance rate (WVTR) and surface morphology. The protective film on PEN/Al2O3 double layer substrate showed the best water protective property, indicating the WVTR value of 0.004 gm/m2-day.

남녀고등학생의 교복만족도,의복관심도,자아개념에 관한 연구

이상희,손원교,김현식 한국의류학회 1997 한국의류학회지 Vol.21 No.2

The purposes of this study were 1) to identify gender differences of high school student's uniform satisfaction, clothing interests, and self-concepts among high school students and 2) to examine the relationships among self-concepts, clothing interests, and school uniform satisfaction. The questionnaire was distributed to 832 high school students, male and female, in Kangwon Province. Data were analyzed by frequency, t-test, and Stepwise Multiple Regression Analysis. The results of this study were as follows: There was no gender difference on self-concepts between male and female high school students. However there were gender differences on clothing interests and school uniform satisfaction between male and female students. Results provided implications for high school uniform and adolesent clothing.

화성 동탄2 택지개발지구 내(32~39지점) 통일신라시대 생산 유적

이상희 한국고고학회 2012 유적조사발표회 Vol.2012 No.-

Current Trends of Endocrine Disruption Chemicals (EDCs) in Human Health

이상희 한국생명과학회 1998 한국생명과학회 학술발표회 Vol.22 No.-

Recently we are to hear of the mass media discussing the issue of 'Endocrine Disruption Chemicals' which has been worried and greatly concerned by the whole nation. The endocrine disruptor, named 'Endocrine Disruption Chemicals', which were unfamiliar words before such reports, come to be a worldwide matter of interest as a new environmental issue. The endocrine disruptor, such as dioxin, PCB, DDT and so on, are those threatening the self-preservation of living things or the existence of their species. The environmental pollution caused by such substances will be affected seriously. However, the world itself is short of studies on distribution of endocrine disruptor in our environment while the nation itself does not clearly know the mechanism related to hormone diseases and their meaning up to now. The nation was shocked for a while by the issue of endocrine disruptor in focus of reports in a scientifically undetermined state how 'Endocrine Disruption Chemicals' are created and how they affect the reproducing organs especially. In reporting the 'issue of Endocrine Disruption Chemicals', we know, fragmentary things were exaggerated and its focus aimed mainly at their external appearances, not at the concrete results about endocrine disruptor in question. In fact people's confusion is proliferating as different viewpoints are exposed individually to consumers, producers and administrators, for example, relevant manufacturers insist that their products are safe while they suffer from losses in a whirlpool of 'Endocrine Disruption Chemicals' There is no certain causal relationship whether 'Endocrine Disruption Chemicals' will cause hazard to mankind. Evidences about hormonal disorders are made clear resulting mostly from animal experiments or wildlife studies. It is not easy to clarify what effects environmental pollution including endocrine disruptor would have on human bodies. It is because many different results come out from different cases according to experiment conditions and methods up to each scientist. Controversy will always happen. Many countries are active in research on endocrine disruptor. Even such considerably developed countries as USA, EU and Japan, are in the primary researching step where studies could not examine into their characters yet. Accordingly, no concrete controls are made over 'Endocrine Disruption Chemicals' yet. Even the Federal Environmental Protection Office has only some common sense prevention and safety rules. However, it prepares for the work examining into the substances and for the countermeasures such as prevention and so on. The American government, centered around the Environmental Protection Office, is known to have organized a special advisory committee since 1995 and established a comprehensive strategy plan. And the Environment Office of Japan is known to start a joint study with relevant departments and to prepare for guidelines on a scientific basis in order to not diffuse dangerous substances in the environment. In such countries as British Kingdom, Denmark and Switzerland in Europe, various policies and control devises are researched, developed and carried out to ban producing 'Endocrine Disruption Chemicals'. In such international organizations as OECD, UN, etc., it is conferred for members to control and organize a system to coordinate a joint research, study improving measures, set up testing guidelines or estimating methods about endocrine disruptor, and so on. Meanwhile, the Korean government makes up a 'countermeasure council' of environmental specialists and of related organs such as Environment Ministry, Labor Ministry and Korea Food and Drug Administration in order to administrate endocrine disruptor effectively and to establish long-term and short-term countermeasures. It sets up an affiliated 'special research council' in order to establish and execute minute research plans such as a fact-finding, harmfulness estimation and drawing up experiment methods. In addition, it establishes long-term and short-term strategies for 1999 to 2004, confers with Japan on how to research endocrine disruptor, observes closely the tendency of developed countries with advanced researches and plans such necessary measures as fixing a standard of remnants in case they will be clarified as endocrine disruptor. What is the most important in examining into the issue 'Endocrine Disruption Chemicals' will analyze the substances that is doubted to be endocrine disruptor. It will also be very important to analyze the substances and examine into their effects on human bodies in order to develop related industries and to remove consumers from the uncertainty. It depends upon the countermeasure whether endocrine disruptor, by-products created by the industrial structure of mass production and mass investment, can be so disastrous as to exterminate the human race. Thus it is necessary urgently to access the problem synthetically and systematically on a hand and to solve the uneasiness of the people by offering accurate information on the other hand.