학습자 자율성에 기초한 한국어 어휘 교육 사례 연구 : 인터넷 사전과 인터넷 자료 검색 과정을 중심으로

한상미 국제한국어교육학회 2002 한국어 교육 Vol.13 No.2

Sang-Mee Han. 2002. A Case Study on Teaching Korean Vocabulary based on Learners' Autonomy. Journal of Korean Language Education 13-2: 279∼307. This is a case study about a vocabulary teaching method that is based on learners' autonomy in teaching Korean as a foreign language (TKFL). This process uses internet dictionaries and internet searching materials as a way to encourage learners' autonomy in teaching and learning vocabulary. The purpose of this research is to prove the effect of using internet dictionaries and materials on the use of vocabulary in speech and writing in Korean. The subjects are 11 students from 8 countries who are learning Korean as a foreign language in Korea and the data was collected for 10 weeks from March to June, 2002. This research uses both quantitative and qualitative research methods such as survey questionnaires, classroom observation, interviews and the analysis of speech and writing test results in order to show the results more objectively and in detail. The results prove that teaching and learning vocabulary using internet dictionaries and materials have a fairly positive effect on students' using vocabulary more 'diversely' and 'appropriately' in the area of speech and writing. (Yonsei University)

청주시 노인들의 영양섭취 실태와 식행동 및 관련요인과의 연관성

한경희,최미숙 한국식생활문화학회 2002 韓國食生活文化學會誌 Vol.17 No.2

This study was performed to assess the effect of eating behaviors and health-related variables on overall dietary quality. Ninety-four(male 21, female 73) elderly who were over 60 residing in middle income areas in Cheongju city participated. Information on general characteristics of the elderly, health-related life style, regularity of meal, meal balance and desirable eating habits were obtained by interview based on questionnare. Dietary nutrient intake data were obtained through the 24 hour recall method. The mean age and BMI of the subjects were 73.3 years old and 23.3(male 21.8 female 23.7) respectively. The proportions of underweight and hypertension were 19.2% and 36.2%. Most nutrients except vitamin B_2 and calcium were consumed over 75% of the RDA. The Mean Adequacy of Ratio(MAR) of nutrient intake was 0.64(male 0.72, female 0.62). The average score of regularity of meal, meal balance, and desirable eating habits was 14.4 out of a possible 16, 13.7 out of a possible 24 and 5.5 out of a possible 16 points respectively. Male than female, older subjects than young subjects, and those living with their spouses than with other family or living alone had better scores in eating behaviors. Smoking, chewing ability and eating alone vs eating with company affected overall of regulality of meal and meal balance(p<0.05). Positive correlation (p<0.05) was also dietary quality. There was a positive correlation between the mean adequacy ratio, score observed between scores in regularity of meal and meal balance. Therefore, the elderly should be encouraged to eat a variety of food, maintain good dental health, keep regularity of meal and have meals with company to help improve overall dietary quality and eventually achieve optimal nutritional status.

고수의 유리 아미노산, 무기성분 및 정유성분에 관한 연구

한준희,신미경,서은숙 圓光大學校 1995 論文集 Vol.30 No.2

고수의 일반성분, 유리 아미노산, 무기성분 및 정유성분을 분석한 결과는 다음과 같다. 1. 일반성분은 수분 82.1%, 단백질 4.06%, 지방 1.83%, 섬유소 2.52%, 회분 2.27%이었다. 2. 확인된 아미노산은 glutamic acid, leucine, aspartic acid, phenylalanine, glycine, alanine, lysine, isoleucine, threonine, valine, arginine, serine, proline, histidine, tyrosine, methionine 등 총 16종으로 이들중 glutamic acid의 함량이 가장 높고, methionine이 가장 낮은 수준이었으며 필수아미노산인 tryptophan은 검출되지 않았다. 데쳤을 경우 아미노산의 손실율은 총 아미노산 함량의 약 16.7% 이었다. 3. 무기성분 중 Ca함량이 53.7mg으로 가장 많았으며, Cd이 3.6mg으로 가장 적었다. 데쳤을 경우 Na, K, Mg함량은 생것과 큰 차이가 없었으나 Ca과 Cd 함량은 생것의 각각 13%, 44.5%가 감소되었다. 4. 정유성분으로는 linalool, isopulegol, terpinen-4-ol, α-terpineol이 확인되었으며 이중 α-terpineol의 함량이 13,982㎍으로 가장 많았고, terpinen-4-ol 8,285㎍, linalool 5,142㎍, isopulegol 3,579㎍순이었으며 데쳤을 경우 isopulegol은 거의 존재하지 않았다. This study was carried out in order to investigate the content of amino acids, minarals and essential oil in coriander. The contents of moisture, protein, lipid, crude fiber and ash were 82.12%, 4.06%, 1.83%, 2.52% and 2.27%, repectively. 16 Kinds of amino acid were analyzed by amino acid autoanalyzer and total free amino acid content was 15,733mg/100g, after blanching, that was 13,099mg/100g and decreased to 83.3%. glutamic acid(2,004mg/100g) was the richest among amino acids and total amounts of the essential amino acids was 6,612mg/100g and was 40.03% of total amino acids. contents of Na, K, Ca, Mg and Cd in raw coriander were 26.8mg, 24.6mg, 53.7mg, 17.6mg and 3.6mg, respectively and Ca content was the richest. Na, K and Mg contents in banching coriander were similiar to raw coriander, but Ca and Cd content were lower than raw coriander. the essential oil components of coriander were α-terpineol, terpinen-4-ol, linalool and isopulegl, and α-terpineol content was richest and isopulegl content was lowest.

한국산 구기자, 오미자, 갈근, 두충차 음료의 중금속 흡착율

한성희,신미경,김용욱 동아시아식생활학회 1999 동아시아식생활학회지 Vol.9 No.3

The heavy metal removability of four kinds of tea was investigated in the various conditions: particle size of tea(10, 35, 70, 100 mesh), concentration of heavy metal(25. 50, 100ppm) and extraction temperature(30, 50. 70, 100℃). The removabilities by the tea solids were increased as the particle size decreased, concentration of heavy metal increased, and extracting temperature increased. Of the four kinds of tea Pb, Cd and Cu removability by Eucommia ulmoides Oliv tea was the highest. In addition, heavy metal removability by Schizandra chinensis Baillon tea was better than that of other tea as extraction temperature was increased.

재가노인들을 위한 무료급식소의 식단 평가

한경희,채인숙,박정숙,최미숙,정순둘 한국식생활문화학회 2002 韓國食生活文化學會誌 Vol.17 No.5

The purpose of this study was to evaluate the diet quality of the menus delivered by 17 free meal service centers for the low-income home-bound elderly in Chung- cheong buk-Do. Statistical data analysis was compleleted using the SPSS package program for descriptive analysis, T-test, and ANOVA. The meals offered by free meal service centers were not met the 1/3 recommended dietary allowances in calcium and vitamin B_2. There were significant differences between dependent variables(nutrient content, nutrient density, nutrient deficiency, NAR, MAR, food group intake patterns) and independent variables (operation type, operation status, operation period, nutritionist, food cost).

29세 남자에서 발생한 Wilms' Tumor

한병규,전윤수,오미혜 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Wilms' tumor is rarely found in adults and there are no established treatment guidelines for such tumors in adults. Here we describe a case of adult Wilm's tumor in a 29-year-old man, who was treated with laparoscopic radical surgery and on-going systemic chemotherapy.

뇌종양의 악성도 판정을 위한 분열기 세포측정에 관한 연구

한용표,변진수,허철,홍순기,김헌주,조미연,정순희,김호근 대한신경외과학회 1992 Journal of Korean neurosurgical society Vol.21 No.11

Tissue markers of cellular proliferation have been utilized as prognostic indicators in tumors of the central nervous system. Nucleolar organizer regions represent transcriptionally active sites of ribosomal deoxyribonucleic acid and can be identified by a simple argyrophilic technique. The authors describe a standardized approach to the assessment of these argyrophilic nucleolar organizer regions(AgNORs) in 25 astrocytomas(including 6 glioblastomas), 6 oligodendrogliomas and 1 xanthochromic astrocytoma, which were also estimated in association with 2-year survival post-operatively. Appropriate sections were silver stained and AgNORs were counted in 1000 cells. In cases of astrocytoma, the mean AgNORs/cell count of group survived more than 2 years after operation was significantly different from that survived less than 2 years : 1.93±1.13 vs. ≥ 4.79±3.90. And the mean AgNORs/cell count was 1.53±0.32 in low grade astrocytoma. 2.03±0.59 in grade Ⅲ astrocytoma, and ≥6.64±3.77 in grade Ⅳ astrocytoma. Among the patients with the same grade astrocytoma, the mean AgNORs/cell count was lower in the cases of long survival rather than short survival. The assessment of AgNORs can be easily performed by any surgical pathology laboratory without specialized equipment. It may be used as a valuable and independent prognosticator of biological behavior in cases of astrocytoma.

고지방식을 섭취한 랫드에서 김치유산균의 콜레스테롤 저하효과

조미선, 노정미, 임형준, 한선경, 신명수, 이완규 충북대학교 동물의학연구소 2006 Journal of Biomedical and Translational Research Vol.7 No.2

본문참고

Glutaraldehyde로 처리된 이종 및 자가 미세혈관 이식에 대한 실험적 연구

육홍미,윤진호,우동훈,김한중,김대섭 대한성형외과학회 1992 Archives of Plastic Surgery Vol.19 No.3

During microvascular procedures there frequently arises a need for a vascular graft. In this study the efficacy of preserving microvascular heterografts with glutaraldehyde tanning was investigated. These were compared with nonprepared autografts. Autogenous non-prepared rat femoral arterial grafts and glutaraldehyde-tanned rabbit femoral arterial grafts were interposed in fat femoral arteries. Ninty-one per cent and 74per cent patency rates were achieved respectively at 4weeks. This study has shown that glutaraldehyde tanning reduces the antigenicity of rabbit femoral arteries used as heterografts in the rat. This reduction in antigenicity prevented necrosis of the rabbit femoral the tendency to thrombosis, but as unacceptable occlusion rate (26% occluded) persisted. We assumed that thrombosis occurred because of incomplete reduction of the antigenicity of the heterografts. The exact mechanism resulting in occlusion of glutaraldegyde-tanned grafts is not known. Further work is therefore required to establish a tanning technique which can reduce antigenicity without leading to occlusion and without and without rendering the graft the difficult to use.

백련향차의 열수 추출물이 고지방식이 급여에 의한 흰쥐의 혈청 지질 함량에 미치는 영향

신미경,한성희 동아시아식생활학회 2005 동아시아식생활학회지 Vol.15 No.1

The effects of water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower on serum lipid concentrations were evaluated in rats. Forty-eight male Sprague-Dawley rats weighing 100±10 g were divided into six groups and fed high fat diets for six weeks. Experimental groups were administered with following diets; Control diet, animal, plant high fat diet and control and high fat diets with 2% water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower. Tissue weights of liver, lung, stomach, heart, kidney and spleen of high fat diet exposed rats were reduced by water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower groups. The concentrations of serum triglyceride in rats fed the water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower were lower than those in other groups. The concentrations of total cholesterol in water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower group were lower than those in high fat diet groups. The concentrations of HDL-choleslerol in serum of the water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower groups were significantly higher than those of other groups. The levels of LDL-cholesterol in serum of the water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower groups were tended to be lower than those of other groups. GPT and GOT activities were decreased in water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower groups and than in the high fat group. LDH activity was lower in the water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower groups than in the high fat group. These results suggest that water extracts of green tea scented with lotus Nelumbo nucifera Gaertner flower groups may reduce elevated levels of serum lipid concentrations in rats fed high fat diets.