Water-soluble Genistin Glycoside Isoflavones Upregulate Antioxidant Metallothionein Expression and Scavenge Free Radicals

Chung, Mi-Ja,Kang, Ah-Young,Jun, Hee-Jin,Kim Sang-Yeon,Moon, Tae-Hwa,Park, Kwan-Hwa,Lee, Sung-Joon 생명자원연구 2005 생명자원연구 Vol.13 No.-

발레 수업의 효율적 운영 방법에 관한 연구

정미자 韓國舞踊敎育學會 2001 韓國舞踊敎育學會誌 Vol.12 No.2

The ballet class is highly organized. Therefore, management of ballet class includes solving complicated internal subjects. In this thesis, it has been investigated how the classic ballet class could be performed with high efficiency. managing the ballet class. The movement of the ballet class should be repetitive practice to develop the use of correct muscles, and comprises a barre followed by a center. At the barre dancers learn and practice exercises that are the components of the steps in the center portion of class. Dancers explore their attributes, develop their kinesthetic sense, access their mental capabilities, and sculpt the body to make it ready for the work in the center. In the center section of the class, dancers exercise in order to practice classical arm positions and movements; learning spatial directions and classical poses; executing small and large jump, leap, and hopping steps alone or in combinations; practicing introductory, transitional, and turning movements; and learning slow and fast steps and later executing them in combinations. The teacher gives the highly organized exercises and combinations; the students perform that, and the teacher responds to their performance with constructive feedback. Safety in the classroom is also teacher"s responsibility. Rules at the barre and in the center provide a predetermined system for students moving in an orderly manner using correct protocols throughout the class. Time management and class atmosphere in which teacher-students interaction occurred with observation and through verbal and nonverbal feedback should be created by teacher.

교사의 교육과정 변화 능력(change capacity) 함양을 위한 적응적 전문성(adaptive expertise) 신장방안

정미경,김경자 이화여자대학교 교육과학연구소 2006 교육과학연구 Vol.37 No.3

이 연구는 학교 변화의 핵심을 교육과정 변화로 보고 이러한 변화를 주도하는 사람들은 Fullan이 말하는 변화능력 (change Capacity)을 갖추어야 하는 것으로 보았다. 이는 지금까지 교사에게 요구되던 전문성과는 다른 전문성을 요하는 것으로서 이를 본 연구에서는 적응적 전문성 (adaptive expertise)으로 개념화 하였다. 교사가 이와 같은 전문성을 함양하기 위해서는 단순히 새로운 교육과정 혁신을 제공하거나 교사에게 학교 내·외부 연수나 인적·물적 지원을 하는 것만으로는 충분치 않으며 교사의 적응적 전문성 신장을 위해서는 학교를 학습조직화 하는 것이 필요하다고 보았다. 이 연구에서는 학교의 학습조직화를 위해 Senge의 학습조직의 다섯 가지 원리를 고찰하고 이를 학교 교육에 적용하였다. 이 연구에서 구체적으로 수행한 연구 내용은 첫째, 교육과정 변화의 의미와 함께 학교에서 교육과정 변화가 실패한 원인을 분석하였다. 둘째, 학교에서 교육과정 변화를 촉진하기 위해서는 교사가 교육과정 변화능력을 가져야 하며, 이와 같은 교사의 전문성을 적응적 전문성(adaptive expertise)과 관련지어 고찰하고, 그 필요성을 제안하였다. 셋째, 교사의 적응적 전문성 신장을 위해서는 학교의 학습조직화가 필요함을 제안하였다. 마지막으로 학교의 학습조직화 구현 방안으로 Senge가 제시하는 다섯 가지 원리와 함께 학교 구성원들의 역할을 논의하였다. This paper is based on the ideas that the current society requires a new form of teacher professionalism, the adaptive expertise. This study attempts to explore a new mode of school organization for promoting teacher's adaptive expertise in terms of Senge's learning organization model. This paper is divided into three parts. The first part provides what educational change means and the reasons educational innovations in schools have failed. The second part provides the definition and characteristics of adaptive expertise. Teachers have been considered as subject-matter specialists, as those who have specialism based on their single subject. And they have been seen as practitioners, as those who act what others have planned. But the current society requires a new form of teacher professionalism The researchers suggest the adaptive expertise as the new form of teacher professionalism. In the final part, the researchers review the definitions and characteristics of learning organization from various scholars' point of views. And they provided the concepts of the five key disciplines by Peter Senge to build the learning organization: personal mastery, shared vision, mental models, team learning, and system thinking for promoting teacher's adaptive expertise. The researchers also proposed methods to build a learning organization using the fifth discipline concept from the terms of Senges' and the roles of key participants and their organizational relationships.

인천지역 여자 중학생의 식습관이 비만에 미치는 영향

정미영,우경자 동아시아식생활학회 1997 동아시아식생활학회지 Vol.7 No.1

The 297 middle school girls in Inchon were devided into three groups according to body mass index (BMI), the underweight group, the normal weight group and obese group to find out relationship between their food habits, food preference, and obesity. The average height and weight are 159.40㎝, 67.02㎏ for obese group, 158.17㎝, 39.11㎏ for underweight group, 156.93㎝, 53.78㎏ for normal weight group. Obese group feels that they are healthy and fat, and their parents are fat also than the other groups. Obese group took more exercise. Total Food habits scores of obese group were lower than the other two groups. In terms of supper, bedtime-snack, unbalanced diet, balanced intake of five basic food groups, obese group had lower scores. Especially, intake of carbohydrate, protein, milk group were irregular. There is no significant different in size of meal, overeating, eating speed. The preferences of fast food, instant food, high caloric density food were lower in obese group than in the other two groups. The mother of obese group prepared meals according to food composition and prepared little snacks.

마우스 단위법에 의한 테트로도톡신 중독사 판정사례(제2보)

정희선,김은미,김인숙,양자열 內務部 國立科學搜査硏究所 1996 國立 科學 搜査 硏究所 年報 Vol.28 No.-

구기자가 나박김치의 발효 중 관능적 특성과 젖산균수에 미치는 영향

정광자,김미정,장명숙 한국조리과학회 2003 한국식품조리과학회지 Vol.19 No.4

This research was conducted to find the effects of the addition of kugija to the quality and conservativeness of Nabak kimchi. Kugija extract was prepared by boiling kugija fruits, at different ratios (1, 3, 5 and 7%; w/v) in water for 30 minutes. The changes in the sensory and microbiological properties of the Nabak kimchi were measured for 25 days, following the preparation at a uniform temperature of 10℃, and compared to a control (distilled water without kugija). For the properties of acceptability, the Nabak kimchi treated with 3% kugija was evaluated as being best during the whole fermentation. The number of total cell counts and number of lactic acid microorganisms gradually increased to a maximum, and then decreased. It was the maximum for controlling and 1% treatment on day 2, for and 3, 5 and 7% treatment on day 7. (Eds note: the highlighted sentence needs clarification?)This experimental study revealed the effect of kugija extract in enhancing the eating qualities on Nabak kimchi and retarding the fermentation over the initial seven days. The optimum levels of kugija extract on Nabak kimchi obtained through experiments was between 1 and 3% of the water content. Although 3% gave a better color, the fermentation-retarding effect and savory taste. The application of kugija extract could be domestically applied to improve the eating quality and the preservation of traditionally prepared Nabak kimchi.

영아자(Phyteuma japonicum Miq.)의 성분 조성

정미자,신정혜,이수정,홍성국,강호중,성낙주 한국식품영양학회 1998 韓國食品營養學會誌 Vol.11 No.4

산채식물인 영아자(Horned Rampion ; Phyteuma japonicum Miq.)의 영양학적인 가치를 평가코져 야생 및 평지재배 시료를 잎과 줄기로 구분하여 일반성분, 비타민 C, 유리당, 무기물, 핵산관련물질, 구성 아미노산 및 유리아미노산을 분석하였다. 야생과 재배 영아자의 회분은 1.2∼2.7%의 범위였고, 조지방과 조단백질은 재배시료가 조섬유는 야생시료에서 더 높은 함량으로 정량되었고, 전당은 두 시료간에 대차를 보이지 않았다. 비타민 C는 줄기보다는 잎에서 재배시료보다는 야생시료에서 더 높게 정량되었다. 유리당은 야생 및 재배시료 모두 glucose, frucose 및 sucrose가 잎보다 줄기에서 높게 정량되었다. 무기물은 총 9종이 분석되었는데 이중 칼슘의 함량이 가장 높아 재배시료의 경우 잎은 34374.0㎎/㎏, 즐기는 9584.1㎎/㎏였고, 그 다음으로 칼륨, 마그네슘의 순으로 많았으며, 야생시료도 비슷한 경향을 보였다. 핵산 관련물질은 CMP, UMP, IMP, AMP 및 hypoxanthine이 동정되었는데 잎과 줄기 모두 야생시료에서는 hypoxanthine이, 재배시료에서는 AMP가 월등히 높게 정량되었다. 구성아미노산은 총 17종으로 야생시료에서는 glutamic acid, 재배시료는 잎의 경우 aspartic acid, 줄기의 경우 glutamic acid의 함량이 가장 많았다. 유리아미노산은 총 29종이 동정되었고 야생시료의 잎에서는 glutamic acid, 줄기에서는 γ-aminoisobutyric acid, 재배시료의 줄기에서는 asparagine이 가장 높은 함량으로 정량되었다. This research is to establish the basic data of the nutritive value and improve our diet. In the part of th leaf and stem of the wild cultivated horned rampion(Phyteuma japonicum Mig), the components such as chemical composition, vitamin C, free sugar, mineral, nucleotide and its related compounds, composition and free amino acid were analyzed one after another. Content of the crude lipids and proteins was determined much higher in its wildness than in its cultivated horned rampion ; while, that of carbohydrates was higher in the former than in the latter. The content of vitamin C was retained higher in the leaf than in the stem horned rampion. And the content of calcium among the detected minerals was outstanding in all of the samples collected, and potassium and magnesium was the next ones in its order. The main components of free sugars in both the wild and cultivated horned rampion were glucose and fructose, and their content was higher in the stem than in the leaf. Nucleotide and its related compounds were identified with 5 kinds of nuciotides such as CMP, UMP, IMP, AMP and hypoxanthine(Hx), and the content of Hx and AMP was the highest in the wild and cultivated samples, respcetively. In the composition amino acid of the wild horned rampion, glutamic acid, aspartic acid and phenylalanine was outstandingly abundant; while, such amino acid as methionine and proline was small and besides cysteine couldn't be detected in the stem. Total amounts of composition amino acid in the leaf was 2118.0 and 1120.1㎎% in the wild and cultivated sample, respectively. In the free amino acid of horned rampion, the total amount ranged from 8.5 to 50.1㎎%, which were lower level than that of composition amino acid. But the number of free amino acid was 29 kinds, which was bigger in its number than of composition amino acid detected 17 kinds.

韓國人 集團의 胎盤內 酵素의 遺傳的 多型現象

鄭瑢載,姜順子,韓美熙 梨花女子大學校 韓國生活科學硏究院 1989 韓國生活科學硏究院 論叢 Vol.44 No.-

한국인 집단의 효소다형현상을 알아보기 위하여 한국인 400개체의 태반효소 3가지 즉 acid α-glucosidase(GAA), superoxide dismutase(SOD_A) 및 NADH-diaphorase(DIA1)을 대상으로 horizontal starch gel 전기영동법으로 조사한 결과는 다음과 같다. 1. GAA와 SOD_A isozyme은 표현형이 각각 한가지 유형(GAA1과 SOD_A1)으로 나타나며 다른변이형은 발견되지 않았다. 2. DIA1 isozyme은 DIA1유형만 아니고 DIA1 2-1유형도 400개체 중 6 개체가 발견되었고 DIA1*1과 DIA1*2 인자빈도는 각각 0.9925와 0.0075로 나타났다. 3. 위의 결과로 볼 때 한국인 집단의 태반조직 내의 GAA와 SOD_A효소가 monorphicg하고 DIA1은 유전적 다형현상을 나타냄을 알 수 있다. Genetic polymorphism of three placental enzymes, acid α-glucosidase(GAA), superoxide dismutase(SOD_A) and NADH-diaphorase(DIA1) in Korean population was studied by starch-gel electrophoresis. The results were as follows: 1. Both of GAA and SOD_A phenotypes were only GAA1 and SOD_A1, respectively. No variant type was found in Korean population. 2. DIA1 isozyme was the common phenotype, DIA 1*1 and DIA 1*2 with about 6 in 400 Koreans. The gene frequencies of DIA1 alleles were 0.9925 for DIA 1*1 and 0.0075 for DIAI*2. 3. Based on the above results, both GAA and SOD_A isozymes were monomorphic and only DIA1 isozyme was polymorphic.

혈액투석환자와 복막투석환자의 자아존중감과 삶의 질 비교

전정자,정영미 성인간호학회 2000 성인간호학회지 Vol.12 No.4

The Purpose of this study was to Provide fundamental data for nursing intervention by assessing self-esteem and qualify of life(QL) in patients on hemodialysis and Peritoneal dialysis. The subjects of this study were 60 patients on hemodialysis at H university medical center in Seoul and 56 patients on peritoneal dialysis at B company. The analysis was (lone by using t-test, ANOVA, Scheffe and Stepwise multiple regression. The results were as follows: 1.The average self-esteem score was signficantly higher in Patients on hemodialysis(27.98) than in patients on peritoneal dialysis(25.64) And there were no statistically significant differences between patients on hemodialysis(128.45) and patients on peritoneal dialysis(122.83) in the scores on QL. Among four factors of QL. hemodiaysis patients showed higher scout·e than peritoneal dialysis patients in all factors. But, only family had statiscally significant differences. Also family showed the highest score in both groups, but psychomental showed the lowest score. 2.In Patients on hemodialysis, self-esteem was significantly different by occupation(t=3.122. P=.003) and in patients on peritoneal dialysis by age(F=4.450. p=.007), education level(F=7.458. p=.001) and occupation (t=2.491, p=.777). Also in patients on hemodialysis, QL was significantly different by occupation(t=2.223. p=.033) and in patients on Peritoneal dialysis by education level(F=4.007. p=.024), and occupation (t = 2.806. p=.007). 3. Self-esteem accounted for 36.3% of variance in QL and monthly income accounted for an additional 6.1% of QL in hemodialysis patients by means of stepwise multiple regression analysis. In Peritoneal patients, self-esteem accounted for 65.1% and monthly income accounted for an additional 2.7% in QL.

服飾변천 과정에서 Sleeve Design의 特徵(Ⅲ) : 16세기를 中心으로 Sixteenth Century

姜京子,鄭雲子,鄭福南,秋美先 慶尙大學校 1985 論文集 Vol.24 No.1

The sleeve design of costume had an impact on the general pattern of costume in 16th century. In this paper the characteristics of the change sleeve design and the method of construction were studied according to the criteria suggested by Cunnington. The results of the study can be summerized 35 follows. The costume in 16th century was not quite different from those in the past centuries, but the costume tended to have more varied detail and trimming and they were based on the graceful silhouette. In 16th century, there were no uniformity and regularity of sleeve design. But it was general trend that sleeve was expanded by using pad and slash of· it had very tight sleeve in the early part of 16th century. The tight sleeve of women's costume in Germany was tailored in two part, and it suggested the improved technic of cutting. On the other hand, the sleeve of women's costume in France and England had the artificially distorted from that had expanded form in the lower part. In the middle part of 16th century, the form of sleeve became very complicated and it was inconvenient for the wearer to put it on. Therefore, in France, the sleeve was made independently. When one put it on, a string was used to connect it to costume and to decorate with E´aqaulette. The upper part and wrist part of elbow sleeve of Over-coat in Italy were very tight, and the middle part of it was loose. The typical pattern of women's costume that had expanded sleeve in lower part was in fashion. This form disappeared in 13th century and appeared again in 14th and 15th centuries. In the part of 16th century, the sleeve design manifested the aesthetic sense of that period, Many kinds of sleeves Including the tight one, baggy one, wide one and the hanging one were used. The most characteristic sleeve of this period was the expanded leg of mutton sleeve and it was in fashion for men and women in upper classes of France and England. In short, all kinds of sleeve suggested by Cunnington appeared in this period. They include both the natural and artificial forms. As the sleeve design had varied form and the expression in detail was stressed. These style helped to harmonize the sleeve with the design for body,and they contributed to increase the splendor of costume in 16th century.