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- 저자 : 이근숙(Lee, Geun Suk) (검색결과 10 건)
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증예(症例) : 감초 복용에 의한 저칼륨마비가 발생한 노인 1예
이근숙 ( Keun Sook Lee ),김상용 ( Sang Young Kim ),전용덕 ( Yong Deok Jeon ),조영중 ( Young Jung Cho ),남홍우 ( Hong Woo Nam ) 전북대학교 의과학연구소 2010 全北醫大論文集 Vol.34 No.2
저자드은 전신 무력감과 양측 다리의 근무력감을 주소로 내원한 80세 여자 환자에서 감초에 의한 의인성 외견상 염류 코르티코이드 과다증후군(apparent mineralocorticoid excess syndrome)을 진단 하였고 환자의 임상경과를 기존의 문헌 고찰과 함께 보고하는 바이다. Prolonged ingestion of licorice can hypermineralocorticoidism with sodium retension and potassium loss, edema, increased blood pressure and depression of rennin-angiotensin-aldosterone system. We describe a 80-year old woman with muscle weakness with hypokalemia(serum K+: 1.6 mEq/L) and rhabdomyolysis(urine myoglobin> 2000 ng/mL) due to licorice tea. After quitting the licorice and potassium replacement therapy, hypokalemia and muscle weakness gradually improved within 5 days.
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중학교 2학년 스토리텔링 모델 수학교과서 개발 및 적용
이재학 ( Jae Hak Lee ),서보억 ( Bo Euk Suh ),권영철 ( Young Cheol Kwon ),신현용 ( Hyun Yong Shin ),이경언 ( Kyung Eon Lee ),이근숙 ( Geun Suk Lee ),전윤배 ( Youn Bae Jun ) 한국수학교육학회 2013 수학교육논문집 Vol.27 No.3
본 연구는 학교 수학수업 개선을 위해 제기된 스토리텔링 적용 수업 실현을 위한 기초연구이다. 중학교 2학년을 위한 스토리텔링 기반 모델 수학교과서를 개발하였고, 이를 학교 현장에 적용하여 그 결과를 분석하였다. 스토리텔링수학교과서 개발을 위해서는 개발 절차와 방법을 문헌연구를 통해 추출하였고, 그 과정에 따라 모델 수학교과서를개발하였다. 현장 적용을 위해 20차시의 수업을 실시하였고, 그 결과를 정의적 태도 검사, 수학 불안 검사, 설문조사,교사 면담을 통해 분석하였다. 본 연구 결과를 통해 중학교에서 스토리텔링을 적용한 수업의 실현가능성을 점검하고,스토리텔링 수학수업 실현을 위한 토대가 될 것으로 기대된다. This study is basic research about actualizing mathematical teaching and learning based on storytelling that is raised for reforming school mathematics education. We have developed mathematics textbook model for 2nd grade in middle school based on storytelling. It was applied in the middle school classroom and the results were analyzed. In order to develop the mathematics textbook model, the procedures and methods of development were extracted from the literature. And mathematics textbook model was developed in accordance with the process and methods. To apply it in school 20 hours of instruction were carried out. For the analysis of the results, we conducted a questionnaire survey, the teachers` interview, the affective test and math anxiety test. Through the results of this study, we will be able to check the possibility of storytelling in mathematics class. And it will be also the foundation of mathematics teaching and learning based on storytelling in middle school.
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서암저수지 둑높이기 사업에 따른 지속가능한 지역 발전과 환경 보전 효과 연구
박상현,이근숙,Park, Sang Hyun,Lee, Geun Suk 한국관개배수위원회 2012 한국관개배수논문집 Vol.19 No.1
In recent years, there have been a lot of severe flood and drought disasters and the rural environment have been worsened due to rapid industrialization and urbanization in the river basins of Korea. To prevent such disasters and to improve environment in the era of climate change, Korean Government carried out 110 projects to heighten irrigation dam in the rural area. The study has been carried out to evaluate the heightening work of the irrigation dam for the supply of reserved water and to derive optimal scheme to allocate the water resource for irrigation, domestic demand and environmental conservation as well as to contribute for the rural development in sustainable way. The study is focused on the Seoam Irrigation Dam which has been constructed in 2005 to be connected with the new Gami Reservoir which has been constructed since 2010. In addition, it was studied the contribution effect of the reservoirs for the adjacent comprehensive rural development projects which have been executed by local government. In the study, the principles and visions of sustainable development which have been derived by International Commission on Irrigation and Drainage is applied to estimate the sustainability of the irrigation dams in line with the adjacent comprehensive rural development projects. The project is estimated that the water resource in the reservoirs shall be used integratedly in cooperation with various stakeholders not only to conserve water environment but also to increase productivity of agricultural goods and ecological tour in the rural area.
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안정민(Ahn, Jung Min),이근숙(Lee, Geun Suk),류시완(Lyu, Si Wan) 대한공간정보학회 2012 대한공간정보학회지 Vol.20 No.4
RUSLE는 강우침식, 토양침식, 지형적 특징, 경작관리 등과 같은 유역 토양유실량 산정에 널리 사용되어 왔다. RUSLE 관련 매개변수 중 강우침식인자는 가장 민감도가 큰 요소로 그 신뢰성을 높이는 것은 정확한 유역 토양유 식량 산정을 위한 필수조건이다. 국내에서는 유역의 토양침식을 조절하고 토양유실량 산정을 위한 강우침식인자 산정에 대한 명확한 기준이 마련되어 있지 않고 연평균 강우량과 침식인자의 관계식을 이용하거나 TRB에서 제안한 방법을 이용하고 있다. 본 연구에서는 빈도분석을 이용하여 강우침식인자를 산정하는 절차를 제안하였다. 다양한 재현빈도와 지속기간에 대해 계산된 강우침식인자는 지속시간에 따라 정규분포 형태로 나타났기 때문에 확률 분포함수를 이용해서 강우침식인자를 산정할 수 있도록 적합분포함수를 제안하였다. 본 연구에서 제안한 방법을 통하여 유역의 토양유식을 효과적으로 조절하고 구조물에 대한 설계토양유실량을 계산하기 위한 최적의 강우침식 인자를 산정할 수 있을 것으로 사료된다. RUSLE(Revised Universal Soil Loss Equation) has been widely used to estimate the soil loss amount of watersheds from rainfall erosivity, soil erodibility, topographic features and cropping management condition. Rainfall erosivity is the most dominant and sensitive factor among these so that the determination of reliable rainfall erosivity is essential to estimate the soil loss of watershed. Since there has been no criterion to determine the rainfall erosivity in Korea, the empirical values, determined from the relation between the annual average rainfall and erosivity or suggested by TBR(Transport Research Board), have been used for designing the erosion control structure and controlling the soil erosion for watersheds. In this study, the procedure for estimating the rainfall erosivity using frequency analysis is proposed. The most fitted distribution function, with calculated rainfall erosivities with various frequencies and durations, has been also selected. The suggested procedure can be used to estimate the optimal value of rainfall erosivity for RUSLE in order to design soil erosion structures and control the soil erosion in watersheds effectively.
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이근숙,배도규 경북대학교 농업과학기술연구소 2008 慶北大農學誌 Vol.26 No.-
Pad-dry-cure 방식으로 ethylene cyanohydrin을 이용하여 견직물을 acrylonitrile화 시킬때 건조 시간, curing 온도 및 시간, ethylene cyanohydrin처리 농도, ZnCl₂처리 농도 등 조건 변화에 따른 변화와 반응양식을 규명하고자 하였다. 가공된 견직물의 FT-IR과 DSC 분석을 통하여 다음과 같은 결과를 얻었다. Curing을 150 ℃에서 2분, ethylene cyano hydrin 처리농도 5%, ZnCl₂처리농도 0.1%, 건조 온도를 80 ℃로 하여 건조 시간 경과에 따른 견직물의 FT-IR 분석 결과, 건조 시간 경과에 따라 -0H(3,450cm^(-1)) 특성 peak가 전부 장파장 쪽으로 shift 되어 나타 났고, random coil에 의 한 amide peak(1,663cm^(-1))는 단파장 쪽으로 shift되어 β-sheet peak(1,635cm^(-1))와 중복되어 나타났다. 건조를 8℃에서 3분, curing을 110℃에서 2.5분, ZnCl₂농도를 0.1%로 하여 eylene cyanohydhn처리 농도에 따른 가공 견직물의 FT-IR 분석에서 -OH(3,450cm^(-1))특성 peak에서 변화가 나타나 견직물의 -OH기가 반응에 관여하고 있는 것을 알 수 있었다. 위와 같은 조건으로 가공된 견직물의 DSC 분석에서 eylene cyanohydnn처리에 의해 견직물의 열분해 온도는 무처리의 311'C에서 대략 320 "C로 상승하는 것으로 나타났다. 건조를 80'C에서 3분, curing을 110'C에서 2.5분, ethylene cyanohydrin 처리농도 5%로 하여 ZnCl₂처리 농도에 따른 가공 견직물의 FT-IR 분석에서는 촉매 처리농도 0.8%일 경 우를 제외하고는 -OH(3,450cm^(-1))특성 peak에서 대부분 무처리와 비슷한 결과를 보여주고 있으나, 0.8%의 경우에는peak에 큰 변화를 나타냈다. 같은 조건에서 가공된 견직물의 DSC 분석에서, ethylene cyanohydhn 처리에 의해 견직물의 열분해 온도는 촉매농도와는 관계없이 무처리(311'C)에 비해 가공 견직물(대략 320'C)의 열분해 온도가 상승점을 알 수 있었다. 건조를 80 "C에서 70초, eylene cyanohydrm처 리 농도 5%, ZnCl₂처리농도 0.8%, Curing시간을 2.5분으로 하고 curing 온도를 각각 110, 120, 130, 140, 150, 160 ℃로 변화시켜 가공한 견직물의 FT-IR의 분석 결과, curing 온도 110, 150, 160℃에서 -OH특성 peak의 변화가 크게 나타났다. 같은 조건으로 가공한 견직물의 DSC분석에서는 ethylene cyanohydrin 처리에 의한 견직물의 열분해 온도는 curing 온도에 상관없이 미처리구(311℃)에 비해 전부 열분해 온도(대략 320℃)가 상승함을 알 수 있었다. In this paper, when the silk fabric was modified by ethylene cyanohydrine, the reaction mechanism between both was studied at various treatment conditions such as curing temperatures and times, ethylene cyanohydrin concentrations and ZnCl₂concentrations. Through the FT-IR and DSC analyses of the treated silk fabrics, we found the results as follows : It was observed in FT-IR analysis of the treated silk fabrics that the -OH characteristic peak(3,450 cm^(-1))position and shape were all changed when drying and curing treatment conditions were at 80℃ for 3 minute and 110℃ for 2.5 minute, and the concentration of the ZnCl₂ was 0.1%. It indicated that the -OH group of the silk participated in the reaction between the silk fabric and ethylene cyanohydrin . From the DSC analysis, it was found that the pyrolysis temperatures of the treated silk fabrics by ethylene cyanohydrin which was processed in the same condition, were all increased from 311℃ to ab. 320 ℃. From the FT-IR analyses of the silk fabrics treated by ethylene cyanohydrin at the various concentrations of ZnCl₂, it was found that the -OH characteristic peaks(3,450 cm^(-1)) were similar to the nontreated one except that of the fabric treated at the ZnCl₂conconcentration of 0.8% when drying and curing treatment conditions were at 80℃ for 3minute and 110℃ for 2.5 minute, and the concentration of the ethylene cyanohydrin was 5%. In the case of the ZnCl₂ concentration of 0.8% soultion, a lot of change were observed in peak. From the DSC analysis of the treated silk fabrics which was processed in the same condition, it was showed that the pyrolysis temperatures of treated silk fabric were all increased from 311℃ to ab. 320℃, which was no relation with the concentration of ZnCl₂.
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남자대학생의 유행관심과 최신 유행스타일 선호에 관한 연구
고은하,김현경,김화,이근숙,이무숙,이소연,정선교,최연정 연세대학교 생활과학대학 1989 婦學 Vol.22 No.-
The purpose of this study was to investigate the relationship between three aspects of clothing behavior (Fashion interest, Clothing exhibition, Modesty) and the preference in the latest fashion design among college men. The results of this study were as follows ; 1) Clothing exhibition of college men was positively correlated to the Fashion Interest and Modesty. 2) The interest of Clothing & Textile Science was positively related to the Fashion Interest. 3) In the case of the Clothing exhibition, it was negatively related to the interest of Clothing & Textile Science. 4) In case of wearing the latest fashion design as campus wear, it was more positively evaluated for others than for self and more positively evaluated for common college women than their girl friend. 5) The preferred stles in men's wear were wild check patterned jackets and in women's wear were jackets with wide shawl collar and flared skirts.
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