수용성 실리콘 처리에 의한 오이흰가루병 발병억제

이중섭 韓國施設園藝硏究會 1999 施設園藝硏究 Vol.12 No.2

자동차의 실내 공기 배기 장치에 관한 연구

이중섭,공태우,서정세,정한식 한국특허학회 2002 특허학연구 : 한국특허학회지 Vol.4 No.1

‘복지재정분권화’에 따른 지방정부의 ‘사회복지예산’ 변화에 관한 연구

이중섭 한국사회조사연구소 2008 사회연구 Vol.9 No.1

지난 20년 동안 대부분의 선진복지국가에서는 분권화에 대해 광범위한 관심을 가져왔다. 서구 복지국가에서 재정분권은 중앙정부의 사회복지예산을 삭감하기 위한 효과적인 도구로 활용되었다. 물론 재정분권화가 사회복지서비스의 효과적인 운영을 위해서도 시도되었지만 이 같은 경우는 매우 드물었다. 재정적으로 분권화된 체제에서 지방정부의 사회복지정책은 지역주민의 욕구에 따른 다양한 서비스가 가능하다는 장점이 있지만 재정분권으로 인해 사회복지의 궁극적 책임이 지방정부로 이전될 수 있다는 단점도 아울러 가지고 있다. 이 연구의 목적은 참여정부의 복지재정분권이 지방정부의 사회복지예산에 어떤 영향을 미쳤는지를 분석하는데 있다. 이 연구의 결과에 따르면, 67개의 지방이양사업의 분권교부세는 복지재정분권이 시행된 이후 감소한 반면, 지방정부의 재정적 부담은 계속 증가했다는 점이고, 중앙정부의 사회복지사업을 지방정부로 이전하면서 지출이 증가했음에도 불구하고, 재정적인 이전까지 이루어지지 못해 결국 많은 지방자치단체들이 지역주민을 위한 사회복지예산을 확보하는데 어려움을 겪고 있다는 점이다.

빈곤 장애인의 생활만족도에 영향을 미치는 요인 - 광주광역시 기초생활수급 장애인을 중심으로 -

이중섭 한국거버넌스학회 2009 한국거버넌스학회보 Vol.16 No.1

This study is to explore associated factors that affect life satisfaction of poor disabled persons. Preceding studies have been reviewed and 1,723 poor disabled persons over twenty years old, who live at home in Gwang-ju, have participated in the survey. The results of this study are as follows. Fist, overall life satisfaction of poor disabled persons differ slightly along disability types or disability levels. For instance, the higher disability levels, the higher satisfaction of leisure life. Second, life satisfaction level of poor disabled persons yielded satisfaction of family relation, satisfaction of the company he keeps, satisfaction of leisure life, satisfaction of life place, satisfaction of present life, satisfaction of health, and more in other areas. Third, the factors influencing of life satisfaction counted age, education level, existence of spouse, discrimination experience level, convenience level of home construction, gong out frequency, IADL, benefit level of disability registration, satisfaction level of disability welfare policies. especially, satisfaction level of disability welfare policies and convenience level of home construction as policy factor and social factor showed important factor variables to influence life satisfaction of poor disabled persons. 본 연구는 빈곤 장애인의 생활만족도에 영향을 미치는 요인을 탐색하고 이들의 생활만족도를 향상시키기 위한 정책방안을 제시하고자 광주광역시의 재가 빈곤장애인 1,723명을 대상으로 ANOVA분석과 다중회귀분석 등을 실시하였다. 선행연구 탐색을 통해 빈곤 장애인의 생활만족도에 영향을 미칠 수 있는 변수들을 인구학적 요인, 경제적 요인, 사회적 요인, 신체적 능력요인 그리고 정책적 요인으로 범주화하고 이들 변수들을 투입하여 유의미한 영향을 미치는 요인변수를 분석하였다. 분석 결과 인구학적 요인에서는 연령과 성별, 사회적 요인에서는 차별경험정도와 집구조의 편리함정도 그리고 외출빈도가 생활만족도에 영향을 미치는 요인변수인 것으로 나타났다. 신체적 능력요인에서는 수단적 일상생활에 대한 의존 정도를 의미하는 IADL정도, 그리고 마지막으로 정책적 요인에서는 장애등록에 따른 혜택정도와 장애인복지정책에 대한 만족정도가 생활만족도에 유의미한 영향을 미치는 결정요인으로 작용하였다. 본 연구는 이 같은 분석결과를 토대로 빈곤 장애인의 생활만족도를 향상시키기 위한 정책대안으로 사회적 차별 해소를 위한 인식개선, 사회적 관계형성과 참여확대를 위한 편의시설의 증진 및 활동보조제도의 확대 그리고 장애등급과 유형별 장애인복지정책의 전문화와 체계화를 제언하였다.

오존처리에 의한 폐양액내 Phytophthora spp. 멸균

이중섭,정승룡,장한익,한경숙,박종한 한국식물병리학회 2006 식물병연구 Vol.12 No.3

Recycled irrigation water is a primary inoculum source of Phytophthora spp. and is capable of spreading propagules throughout nursery cultivation. Ozonation is commonly used to disinfest the recycled irrigation water; however, ozone has not been fully researched as a disinfectant for this purpose. In this study, zoospores of four species of Phytophthora were exposed for 1~9 min to free available ozone at 0.1~0.3, 0.5~0.7, 0.9~1.2, 1.4~1.7 and 1.9~2.2 mg/l. Zoospores, mycelial fragments, and culture plugs of P. nicotianae also were exposed to ozone concentrations ranging from 0.1 to 2.2 mg/l for periods ranging from 1 to 9 min. In addition, ozonated water was assayed monthly in 2004 and 2005 at two commercial nurseries, and quarterly in the first year at two other nurseries in Suwon, for ozone and survival of pythiaceous species using a selective medium. No zoospores of any species tested survived endpoint free ozone at 1.4 mg/l while limited mycelial fragments of P. nicotianae survived at 1.9 mg/l, and mycelial plugs treated at the same level of ozone were able to produce few sporangia. Phytophthora spp. were recovered only from nursery irrigation water with levels of free ozone at 0.3 mg/l or lower. The results of this study are essential for improving current ozonation sterilization.

토양살균에 의한 멜론 연작재배지 뿌리썩음병 방제

이중섭,최진호,최장전,허윤찬 한국식물병리학회 2009 식물병연구 Vol.15 No.1

This study was carried out to determine the causal agents of soil-borne fungal diseases that pose a threat to the muskmelon production in Cheong Yang, Korea and to investigate the potential effects of hot water drenching and three fumigant (metam sodium, dazomet and methyl bromide) on these diseases. As the agents of the diseases, Monosporascus cannonballus, Didymella sp., Fusarium sp., Phytophthora sp., were detected. Hot water and the fumigants were treated on two successive cropping seasons of melon. Soil temperature was measured at 0, 10, 20 and 30 cm soil depth. In 2005, soil sterilization by hot-water was more effective significantly to control of the diseases than by fumigant. yield was the highest in hot-water sterilized plot as 39 ton·ha−1. Dazomet (50 g/m2) treated plot was followed as 23 ton·ha−1. In 2006, hot water sterilized plot showed higher yields than non-treated plots (14.8 ton·ha−1). But the other three fumigant contained Dazomet (50 g/m2) were no difference (P<0.05) in yield. This study was carried out to determine the causal agents of soil-borne fungal diseases that pose a threat to the muskmelon production in Cheong Yang, Korea and to investigate the potential effects of hot water drenching and three fumigant (metam sodium, dazomet and methyl bromide) on these diseases. As the agents of the diseases, Monosporascus cannonballus, Didymella sp., Fusarium sp., Phytophthora sp., were detected. Hot water and the fumigants were treated on two successive cropping seasons of melon. Soil temperature was measured at 0, 10, 20 and 30 cm soil depth. In 2005, soil sterilization by hot-water was more effective significantly to control of the diseases than by fumigant. yield was the highest in hot-water sterilized plot as 39 ton·ha−1. Dazomet (50 g/m2) treated plot was followed as 23 ton·ha−1. In 2006, hot water sterilized plot showed higher yields than non-treated plots (14.8 ton·ha−1). But the other three fumigant contained Dazomet (50 g/m2) were no difference (P<0.05) in yield.

학교의 민주적 운영이 청소년의 사회성 발달에 미치는 영향 연구 : 학생회의 민주적 운영과 자아존중감의 매개효과를 중심으로

이중섭,모상현 한국청소년학회 2012 청소년학연구 Vol.19 No.9

Schooling has direct effects on youth's education achievement and scientific knowledge. Also, students acquire social norm and values in school system. social cognitions and feelings are also influenced by school climate such as school regulations, managerial style and student union activity. Specially, student's sociality is advanced through democratic management of school. The purpose of this study is to analyze the process through which democratic management of school influences student's sociality. Some studies have shown a relationship between type of school management and social development of student. There are four latent variables and one observed variable in this study. The latent variables are involved operating of school, self esteem, sociality and observed variable is democratic activity of student union. Results demonstrate that involved operating of school has a direct influence on student's sociality. Also democratic school rule influence on sociality through process variables such as self esteem. The findings from this study suggest that undemocratic school rules need to be revised and for student's participation should be encouraged in decision-making at their school. 본 연구는 학교의 민주적 운영이 청소년의 사회성 발달에 영향을 미치는 경로를 분석하여 청소년의 건강한 성장을 위한 학교정책의 방향을 제시하는데 그 목적이 있다. 이를 위해 본 연구는 한국청소년정책연구원이 전국의 초․중․고등학교에 재학중인 학생들을 대상으로 실시한 2010년 한국청소년인권실태조사 자료를 활용하여 학교 운영의 민주적 정당성과 절차성의 확보가 청소년의 사회성 발달에 어떤 영향을 미치는지 그리고 학생의 자치조직으로서 학생회의 활동이 어떤 경로를 매개하여 사회성 발달에 영향을 미치는 지를 실증적으로 검증하였다. 분석 결과를 정리하면 다음과 같다. 첫째, 첫째, 학교의 참여적 운영이나 학칙의 민주적 규정 등 학교운영의 민주성은 교급별, 학년별로 유의미한 차이가 있었다. 학교의 참여적 운영이나 학칙의 민주적 규정 등은 일반계 고등학교보다는 실업계 고등학교가 높았고, 민주적 학생회 운영은 일반계 고등학교가 실업계 고등학교보다 높게 나타났다. 둘째, 학교의 참여적 운영과 민주적인 학칙은 다양한 경로를 통해 청소년의 사회성발달에 유의미한 영향을 미치는 것으로 나타났다. 셋째, 학생회의 민주적 운영은 사회성발달에 직접적인 영향을 미칠 뿐만 아니라 자아존중감을 매개하여 사회성발달에 영향을 미치는 것으로 나타났다. 이 같은 결과는 학생회의 활동을 단지 학생자치기구로서의 상징적 의미부여에서 벗어나 학생자치기구의 자율적․민주적 활동을 증진하는 것이 청소년의 사회성발달에도 중요하다는 점 보여준다.

2륜 자동차용 세라믹 촉매변환기내 압력특성과 유동균일도에 관한 수치해석

이중섭,이용훈,정효민,정한식,Yi, Chung-Seub,Lee, Yonghun,Jeong, Hyomin,Chung, Han-Shik 대한기계학회 2007 大韓機械學會論文集B Vol.31 No.4

This research represents the catalytic converter for application in the motorcycle. We have to consider about catalytic converter for reducing exhaust gas strength regarding the displacement volume enlargement. The catalytic converter has been widely used to satisfy the regulations of pollutant emissions from automobiles. Recently, all catalytic converter researches are about automobile. Study about motorcycle catalytic converter has not been conducted yet. In this study, flow uniformity and pressure distribution were simulated in the monolithic inlet of catalytic converter for motorcycle. Exhaust pulsation pressure was set as transient condition about. It was found that flow uniformity shown in base model (0.85) was lower than megaphone model (0.98).

자동차 소음기의 내부 형상이 배기소음과 배기가스에 미치는 영향 (The Influence of exhaust sound and emission by according to automobile muffler inner shapes )

이중섭,공태우,정한식,정효민 대한기계학회 2000 대한기계학회 춘추학술대회 Vol.- No.-

모발염색에 있어서 우위잔여색소(DRP:Dominant Remaining Pigment)개념의 중요성

이중섭 한국미용학회 2002 한국미용학회지 Vol.8 No.2

Recently, we are facing so many changes in hairstyle such as evolutional haircut and fantastic haircoloring. In haircoloring, specially, there are many things changed. First of all, haircoloring services have become general services in a beauty salon, Not only people who want to cover gray hair but people who want to change their hair color also become great part of clients. Second, most clients want to express and style their hair in various manners. Third, as the portion of haircoloring services in a beauty salon has been increased, hairdressers have developed numerous coloring techniques and styles. And last, beauty product manufacturers have launched various professional coloring products, As the business of haircoloring become biggest part of beauty services, most hairdressers, salon owners, educators, and students have recognized the importance of scientific theory and technique of haircoloring, The purpose of this study is to explain the concept of the DRP(Dominant Remaining Pigment) and apply the concept to haircoloring practices. In natural hair color, there is a dominant tone. That means there is one dominant undertone on each natural hair color and bleached hair color. That is the DRP(Donminant Remaining Pigment) and it means the amount of natural pigment remaining in the hair at target level. The reason why the DRP is so important in haircoloring is very simple. Because coloring result is the combination of natural hair color and artificial pigments. The concept of the DRP can be applied in haircoloring: First, in double process, to achieve target hair color, hair must be lightened one level lighter than target level. If not, the result will have unwanted tone, Second, when covering gray hair, it is better way to use warm tone color because gray hair needs undertone to support haircoloring. That is a kind of prepigmentation. Third, to color an extremely overporous hair, it is common way to use filler. Filler compensate deficient underlying pigment and it is always warm tone(The DRP is always warm tone), In this case, it is important to use filler which is one level lighter Third, to color an extremely overporous hair, it is common way to use filler. Filler compensate deficient underlying pigment and it is always warm tone(The DRP is always warm tone), In this case, it is important to use filler which is one level lighter than target level.