http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
全順實,姜文善,金武男 新羅大學校 1989 論文集 Vol.27 No.-
The browning development, occurring in the rice during storage, causes reduction of nutritional value. A kinetical approach for the non-enzymatic browning rection of the rice was studied in the present experiment. The reaction rates revealed the maxima at 0.65a??. The activation energies obtained from the Arrhenius plot ranted 13.2∼15.9 ㎉/mole. From these energies of activation, the θ?? values at 45℃ which is defined as an increase in reaction rate for a 10℃ increase in temperature can be calculated showing 1.89∼2.16. Shelf-lives, time to reach an optical density of 0.02 at which brown color change detect. In addition, a storage study under a square-wave fluctuating temperature condition was carried out. The rice smaple was maintained at 35℃ and 55℃ periodically with 7 days interval. In the fluctuating temperature storage study, the rate constants at all water activities used in the experimemts were higher than those at 45℃, the mean temperature of the cycle which affects other kinetic parameters including activation energies, θ?? value and finally the shelf-lives. The data obtained from fluctuating temperature storage study will be used in prediction of shelf-life. The shelf-lives assessed at 25℃ from the accelerated shelf-life tests ranged from 604 days at a?? 0.44,510 days at 0.52, 333 days at 0.65, 421 days at 0.75.
교육과정 변천에 따른 초등학교 수학 교과서 비(比) 관련 내용 분석
이순주,정은실 晋州敎育大學校 科學敎育硏究院 2006 科學敎育硏究 Vol.29 No.-
본 연구에서는 비(比) 관련 내용이 교수요목기부터 제7차 교육과정까지 초등학교 교과서에 어떻게 반영되었는지에 대해 분석하고 이를 통해 앞으로의 비 관련 내용 지도에 대한 교육적 시사점을 찾아보았다. The present study purposed to analyze how contents related to ratio have been reflected in elementary textbooks from the period of the Syllabus(Gyosuyomok) to the 7th Curriculum, and to find their educational implications for contents related to ratio in the future. The results of analyzing contents related to ratio by curriculum are as follows. In the aspect of changes in teaching contents and order, the period of the Syllabus covered five contents but with the development of curriculum, all of the 10 contents were taught. In the aspect of changes in teaching methods, in the period of the Syllabus and the 1^(st) and 2^(nd) Curriculums, concepts and procedures were explained using situations in everyday life, but in the 3^(rd) and 4^(th) Curriculums, the use of life situations decreased. In the 5^(th), 6^(th) and 7^(th) Curriculums, mathematical situations were neglected and only mathematical elements were applied and life situations were used. The methods of presenting learning contents developed from 'dialogue' in the period of the Syllabus and the 1^(st) Curriculum to 'simple explanation' in the 2^(nd) Curriculum, 'task suggestion' in the 3^(rd)~6^(th) Curriculums and 'activity instruction' in the 7^(th) Curriculum. Based on the result of textbook analysis, we find a number of educational implications as follows. First, it is necessary to introduce earlier contents related to ratio, which are currently presented in the 6^(th)-year class. Because the sense of ratio is formed in the early stage of children's development, programs for intuitive understanding of ratio should be developed and applied from low grades. Second, research should be made on desirable order of teaching in consideration of students' understanding level. Third, specific life situations and learning materials should be presented to students so that they can make proportional reasoning actively. In order to get out of teaching through presenting simple life situations, practicing outward expressions of ratio and emphasizing algorithms, realistic life situations containing various elements should be presented.
전순실,임동춘 순천대학교 기초과학연구소 1992 基礎科學硏究誌 Vol.3 No.-
To determine optimum salting conditions for mustard leaf kimchi, physicochemical changes of mustard leaf during salting process were investigated. Mustard leaf was salted in 10, 15 and 20% NaCl solution, and were pH, and contents of moisture, NaCl and free amino acids monitored for 6 hours. The moisture content of raw mustard leaf was 94.5%, which was reduced by 4.4, 5.1 and 6.5% after salting for 1 hour in 10, 15 and 20% NaCl solutions, respectively. The pH of salted mustard leaf decreased with increasing NaCl concentration in salting solution, and a significant drop in pH was found after 5 hours of salting. It took 3, 1 and 0.8 hours to reach NaCl content of 3% which is considered to be optimum for kimchi, in salted mustard leaf in 10, 15 and 20% NaCl solutions, respectively. Fifteen amino acids, of which proline, serine and histidine were the major, were detected, and the free amino acid content decreased with salting time.
김충실,이순석 慶北大學校 經濟經營硏究所 1994 經商論集 Vol.22 No.2-3
Farmers' management behavior has been constrained by the trade liberalization. Therefore, the purpose of this study is to inquiry farmers' intention and examine the crop system of the upland crops in Kyungpook Province in recent. The main methodology of this study is to estimate the supply response functions for major upland crops, using time-series data as well as cross-sectional data. Main results are as follows : If current prices were 100. The expectation prices of the major upland crops in open-market days. - Red pepper, seasame, bean, apple, celery cabbage, grapes and water melon would be 67.3, 59.0, 71.1, 80.4, 68.6, 75.0, 82.1 respectively. If the current land size were 100, The farmer's cultivating land of red pepper, seasame, soybean, apple, cabbage, grapes and water melon would be 68.9, 52.9, 74.7, 77.3, 85.0, 91.4, and 99.2. The price elasticities in cross-section analysis are much higher than those in time-series analysis. From the above results, the following implications can be drawn. Apple, red pepper, seasame and soybean, whose productions are expected to face a big change, are needed to establish a production system through a long-run master plan that is initiated by the local government.
중학생이 지각한 체육교사의 의사소통 유형이 체육수업 태도와 만족도에 미치는 영향
권순실,이종길 충남대학교 체육과학연구소 2006 體育科學硏究誌 Vol.24 No.1
The purposes of this study were to find out influences of physical education teacher's communication types perceived by students on attitude toward and satisfaction with physical education class of Korean middle schools. To prove the research hypotheses, the questionnaires were distributed to 808 students selected from 39 classes of 10 middle schools located in Daejeon city, and 707 subjects data were finally collected to analyze. The statistical methods used for analyzing the collected data were ANOVA, Chi-square test, Multiple Regression Analysis, and so on. This study found out that 'accept-promoting' as communication types of teachers perceived by students had positive influences on attitude and satisfaction with physical education class in the middle schools.
강순제,전현실 카톨릭대학교생활과학연구소 2003 생활과학연구논집 Vol.23 No.1
This study concerns about the character of costume of Islam through religious factor. First, two-piece style, which is divided into upper garment and pants, is showed. This is for Islamic seated custom and protection of body from an arid climate of desert. Upper garment of tunic style is had no-collar and a little cut at front center and Pants is formed widely. Second, Man's hat is turban or torque and Woman's is the style that is hided her face and body in cloth. This is for according to <Koran> observance of moral principle and protection of body from desert climate. Third, the embroidery of ancient Persia and European items as shalite, piishisine, gilet and bolero are used by Muslim. This is for ancient Persia's culture is equal to Iran's ancient culture and Iran and Turkey are near to Europe continent.
정연화,전순실,김무남 新羅大學校 1992 論文集 Vol.34 No.1
A kinetical approach for the change of glucose in rice was studied. The rice was controlled at ??0.44, 0.55, 0.65, and 0.75 using saturated salt solutions and then stored at 30, 40, 50℃ and 30/50℃ alternately with 7days interval. The amount of glucose in the rice was increased by zero-order reaction during the earlier stage of storage and then decreased by first-order reaction. The reaction rates revealed a tend to increase with increasing water activities . The activation energies at ?? 0.44-0.75 were ranged 10.26-16.48Kcal/mole with increase in and 3.66-5.06Kcal/mole with decrease in the amount of glucose ?? values were ranged 1.70-2.34 with increase of glucose and 1.21-1.30 with decrease. The shelf-lives assessed at 25℃ from the accelerated shelf-life tests ranged from 112 days at ?? 0.75 to 163 days at ?? 0.44.
김무남,전순실,김용주 順天大學校 1994 論文集 Vol.13 No.1
건조 온도를 25℃, 45℃로 달리한 건조새우의 건조 과정 중의 수분 함량, TBA가, 갈변반응과 온도, 수분 활성을 달리하여 저장하였을 때의 지방 산화를 비교 검토하였으며, 정온 저장 및 35/55℃ square wave형 변온 조건하에서 저장하였을 때의 TBA가를 조사하였다. 25℃, 45℃에서 건조 온도를 달리하여 건조하였을 경우 건조 과정 중 수분함량은 25℃가 높았으며 TBA가, 갈변도는 25℃의 경우가 낮게 나타났다. 저장 중 지방 산화는 변온 조건 (35/55℃)에서 저장하였을 경우는 그중간 온도 인 45℃보다 TBA가 높게 나타났다. □The changes of moisture content, TBA values and browning reaction were investigated during drying and storage of dried shrimp samples. The temperature conditions of drying process were 25℃, 45℃ and then the samples was controlled at Aw 0.33, 0.44, 0.52 and 0.65 using saturated salt solution and then stored at 35,45 and 55℃. In addition a storage study was done under a square-wave fluctuation from 35℃ to 55℃ with 7 days interval. The moisture contents of dried shrimp at 25℃ was higher than that dried at 45℃. TBA values and non-enzymatic browning reaction of dried shrimp at 25℃ were lower than those dried at 45℃. The TBA value of dried shrimp at non-steady storage(35/55℃)were higher than those stored at steady state(45℃).
이희래,김순희,조정실,김옥경 梨花女子大學校 醫科大學 醫科學硏究所 1978 EMJ (Ewha medical journal) Vol.1 No.1
The present study was performed to evaluate the histochemical properties of epithelial mucins in diseased gallbladders. 18 gallbladder specimens were selected in which metaplastic goblet cells had been observed. Of the specimens 9 were gallstone and 9 cholecystitis. For microscopic examination, tissues were sectioned at a thickness 5μm, and were stained with following histochemical techniques: Alcian blue at pH 1.0 or 2.5^13) and periodic acid Schiff's reaction (PAS).^12) Observed results were as follows: 1) In ordinary gallbladder the epithelial cells showed a predominance of sulphated mucosubstance. 2) In many case of cholelithiasis a typical goblet-typed epithelial cells were found in the top of folds. In large goblet cell area the relative proportion of sulphated acid mucin decreased and correspondingly non-sulphated acid mucin increased. 3) In the case of cholecystitis the intracellular mucin of high columnar epithelium predominated in the deep area of folds. 4) The neutral mucin predominated in the surface epithelium of gallbladder under pathological condition.