제 7차 교육과정에 따른 국어과 읽기·쓰기 수행평가 연구(Ⅱ)

류성기,곽재용,천경록,이원희 한국초등국어교육학회 2002 한국초등국어교육 Vol.21 No.-

이 연구는 제7차 교육과정에 따른 초등학교 국어과 읽기와 쓰기 수행평가에 대한 것이다. 쓰기는 교과서의 '되돌아보기' 학습 내용의 타당성을 대부분 인정하고, 대신 '되돌아보기' 학습을 하고 난 후의 정확한 평가 기준표를 제시하고 이를 검증해 보는 것에 역점을 두었다. 특히 거시적 관점에서 10단계의 평가 기준표를 제시하여 학생들의 쓰기 수준이 어느 정도까지 이르렀는가를 측정해 볼 수 있게 하였다. 이 연구는 현장 적용이 가능한 국어와 읽기와 쓰기의 수행평가의 방법을 제시해 주었다는 데 큰 의미가 있다. This study is about the performance assessment for reading and writing of Korean Subject in elementary school being on the 7th Korean National Curriculum. The part of writing puts great emphasis on showing an accurate assesment rubric and verifying it after "review pages", instead of accepting mostly the adequacy of learning contents on "review pages", in textbook. Above other things it suggests an assessment rubric of 10 level and can help to measure what level the writing level of students is in. The great meaning of this study is to suggest the method of the performance assessment for the reading and writing of Korean Subject possible to be applied to the schools. It needs to suggest the method of the intergrative performance assessment for speaking, listening, reading, writing, Korean knowledge, and literature as well. But we will study the above-mentioned remark in future.

대장-직장암에서 Cyclooxygenase-2의 발현

강원경,천준성,장세진,조현민,천성원,안창혁,오승택 대한대장항문학회 2004 Annals of Coloproctolgy Vol.20 No.2

한우법인의 사업유형별 경영분석

이상영,천동원,한원식 한국농업정책학회, 한국축산경영학회 2001 농업경영정책연구 Vol.28 No.3

According to the analysis results on Korean cattle cooperatives, it is considered that the conditions of members' welfare, payment and education were poor because of short establishment period and unexpected financial crisis. However, the representative's farm management ability and planning was well prepared. Viewing the components of investment in the cooperative, while the proportion of investment in kind was getting bigger, investment in cash and in kind were increased by 28.6% and 78.2%, respectively compared with the beginning stage. Most of the investment in kind was destined to land and facilities. Per capita investment was increased by 11.6million won from 21.3million won at the beginning to 32.9million won. The component ratios of fixed capital such as facility and equipment were composed of 36.4% of subsidy, 43.1% of loan and 20.5% of self-support. Results of the economic analysis on the cooperatives by farming system identified that the highest profitability and productivity were achieved by Type II on increasing value-added followed by Type I of concentrating on hanwoo production, Type III on selling input and Type IV on saving input. Investment analysis based on the amount of allowable investment limit also shows that all farming systems except Type II invested over an appropriate level. Most influential factors affecting cooperative's profitability were record keeping and selling type. The effects of the cooperatives' operating system and subsidy on profitability were statistically insignificant.

제7차 교육과정에 따른 국어과 읽기·쓰기 수행평가 연구(Ⅰ)

류성기,곽재용,천경록,이원희 한국초등국어교육학회 2002 한국초등국어교육 Vol.20 No.-

이 연구에서는 제7차 교육과정에 따라 초등학교에서 읽기와 쓰기의 수행평가를 실제적으로 적용하는 방안에 대하여 연구하였다. 제7차 국어과 읽기 교과서에서 '되돌아보기' 학습 면을 둔 것은 전체적으로 수행평가를 현실화하는데 긍정적 기여를 하고 있으나 실제로 분석해보니 단원별로 부족한 부분이 많았다. 따라서 이 연구에서는 되돌아보기 학습면을 보완한 학습지와 성취기준, 평가기준, 평가기록표를 개발하였다. 이 방안을 초등학교 교실에 한 학기 동안 적용하고, 수행평가의 현장 적용 가능성과 교수·학습 개선여부를 살펴보았다. 연구 방법은 개발 연구, 사례연구, 질적 연구, 관찰, 면담, 전문가 협의회 개최등의 방법을 사용하였다. 연구 결과, 교과서 되돌아보기를 보완한 읽기 수행평가 방안은 학생의 읽기 발달에 관한 질적 정보를 수집하는 방법이라는 결론을 얻었다. This paper have developed performance assessment strategies for reading and writing as the 7th Korean National Curriculum, and applied them one elementary school 6th grade classroom during one semester. There is review pages in every reading textbook chapters of 7th korean national curriculum. This contribute to performance assessment. But some of them is not so good. So we developed common tools, achievement standards, assessment standard, report card to compensate review pages, and to apply performance assessments. Method of study is case study, developing study, qualitative study, observation, interview, and panel conference. As a results, this performance assessment strategy could many good developmental informations of students.

中·老人層 人口의 建康管理 實態 分析에 의한 社會體育 活性化 方案

李淳川,金相洪,李源才 啓明大學校 生活科學硏究所 1991 科學論集 Vol.17 No.-

This study is to find out the activating plan of sociophysical education by analyzing a questionnaire for health management in their forties to sixties. The questionnaire are collected from men and women of 1,215 who are living at Taegu city(Dong-gu, Seogu, Nom-gu, Pook-gu, Joong-gu, Susung-gu, and Dalseo-gu). The results of this study are summaried as follows. 1. Self-confidence for health care is decreased with age in men and women. 2. Regular physical examination is performed about 8%, when they are in pain, it is performed some 4%. Though they are in pain, 28.8% of them didn't go to a hospital and clinic. 3. A medicine for promoting nutrition and meals are used to main and promote their health care and physical fitness. A physical exercise and a stroll and regular life style are in 25% subjects. Unfortunately, it shown that men and women subjects do not nearly take their physical exercise. 4. The means of health management are ordered jogging, mountaineering, a stroll, physical exercise, tennis, a ball game, table tennis, swimming, badminton, and ect., but mountaineering and aerobic dance, a stroll, tennis, table tennis, physical exercise, health club, jogging for women. Men are performed a stroll, aerobic dance, but women are performed physical exercise in their sixties. 5. Motivation of joining in club or a fellow member is facilities and instruments, and spaces. 6. When they are in pain at first they visit drug store(48.72%), and use self-treatment(12.10%). They do not make use of a hospital and clinic and public health center. 7. The most difficult problem showed such order as when they are in pain and problem of sons and daughters in men and women in forties. They have nothing to do and alone and they are in pain in men and women in sixties. 8. They wish to be sports lecture room of every kind(23.21%), opening and complete equipment of facilities in school physical education(22.20%), regular physical fitness chapter(15.38%), and publicity activities for sports(12.43%).

교맥 에탄올 추출물의 멜라닌생성 억제효과

김대성,노성택,이장천,임규상,신미란,우원홍,문연자 한국전통의학연구소 2006 한국전통의학지 Vol.15 No.1

The aim of this study was to investigate the effect of ethanol extract of Fagopyrum escuentum(FE) on the melanogenesis. To determine whether ethanol extract of FE suppress melanin synthesis in cellular level, B16F10 melanoma cells were cultured in the presence of different concentrations of FE ethanol extract. In the present study, the author examined the effects of FE ethanol extract on cell proliferation, melanin contents, tyrosinase activity. Cell proliferation was slightly increased by treatment with ethanol extract of FE (25-200 ㎍/ml). The ethanol extract of FE effectively suppressed melanin contents at a dose of 100 ㎍/ml. It was observed that the color of cell pellets was totally whitened compared with the control. The ethanol extract of FE inhibited tyrosinase activity, regulate melanin biosynthesis as the key enzyme in melanogenesis. These results suggest that the ethanol extract of FE exerts its depigmenting effects through the suppression of tyrosinase activity. And it may be a potent depigmetation agent in hyperpigmentation condition.

B형 만성 활동성 간염 환자에서 Prednisolone 단기이탈 및 Alpha Interferon 병합요법의 효과

이종선,김병호,성자원,허승식,이기천,정현용,이헌영,김영건 충남대학교 의과대학 지역사회의학연구소 1991 충남의대잡지 Vol.18 No.2

To evaluate the safety and efficacy of Pd withdrawal followed by recombinant alpha- Interferon 2b therapy. Nine patients were given a single daily subcutaneous injection of ^α-Interferon at a dose of 3 x 10 exp(6) units/day for first weeks and thrice weekly for next 15 weeks (maintenance) after pd tappered over 6 weeks. To evaluate the efficacy of therapy, we measured serum aminotransferase activities monthly during and after therapy, and also measured serm HBsAg, HBeAg and DNA probe before and after therapy. To evaluate the safety of therapy, all patients checked peripheral blood WBC, Hemoglobin, Platelet, BUN and Creatinine. The results were as follows : 1. In control group, the normalization of s-AST & ALT level, negative seroconversion of DNA probe & HBeAg were observed in 1/12(8%) & 7/10(17%), 0/10(0%) & 0/12(0%) at 6 months later, and maintained response in 1/11(9%) & 1/11(9%), 2/9(22%) & 2/11(18%) until 1 years later. 2. In treatment group, Serum AST and ALT returned to normal in 8/9 & 8/9 cases (89%) after 1 montns Tx. (mean serum AST : 33±8, ALT : 34±12 IU/ml) and maintained to normal response in 5/9(56%) & 6/9 cases(67%)after 6 months Tx. (mean s-AST : 55±43, ALT : 66±84 IU/ml), 3/9(33%) & 4/9 cases(44%) after 1 years Tx. It was statistically significant reponse except s-AST of after 1 years Tx. 3. In treatment group, s- HBeAg returned to normal in 3/9 cases(33%) after 1 months Tx., and maintained to normal response in 1/7 & 1/4 cases among follow up patients in after 6 & 12 months Tx. Serm DNA probe level were observed significantly negative seroconversion in 8/9 cases(89%) after 1 months Tx. (p<0.003), and maintained to negative response in 2/6 & 1/3 cases after 6 & 12 months Tx. 4. Serum AST, ALT, HBeAg and DNA probe were not significantly correlated with therapeutic response in relation to histologic diagnosis. 5. Fever and myalgia were noted in 9(100%) & 6(67%) cases. Headache, mild hair loss, anorexia, nausea, facial flushing & diarrhea were noted in few cases. Peripheral WBC(3cases) & platelet counts(3cases) were decreased transiently. This study shows that Pd withdrawal followed by recombinant alpha Interferon 2b therapy may be safe and effective in decrease the level of s-DNA probe, transaminase activity, loss of HBeAg and less adverse effect of clinical and hematologic examinations in patients with CAH type B. But it was necessary for study with large number of patients, more prolonged follow up duration and more strict control study.

Original Articles : Clinical significance of occult hepatitis B virus infection in chronic hepatitis C patients

( Jae Young Jang ),( Soung Won Jeong ),( Sung Ran Cheon1 ),( Sae Hwan Lee1 ),( Sang Gyune Kim ),( Young Koog Cheon ),( Young Seok Kim1 ),( Young Deok Cho1 ),( Hong Soo Kim ),( So Young Jin ),( Yun Soo 대한간학회 2011 Clinical and Molecular Hepatology(대한간학회지) Vol.17 No.3

Background/Aims: We investigated the frequency of occult hepatitis B virus (HBV) infection in anti-hepatitis C virus (HCV)-positive individuals and the effects of occult HBV infection on the severity of liver disease. Methods: Seventy-one hepatitis B virus surface-antigen (HBsAg)-negative patients were divided according to their HBV serological status into groups A (anti-HBc positive, anti-HBs negative; n=18), B (anti-HBc positive, anti-HBs positive; n=34), and C (anti-HBc negative, anti-HBs positive/negative; n=19), and by anti-HCV positivity (anti-HCV positive; n=32 vs. anti-HCV negative; n=39). Liver biopsy samples were taken, and HBV DNA was quantified by real-time PCR. Results: Intrahepatic HBV DNA was detected in 32.4% (23/71) of the entire cohort, and HBV DNA levels were invariably low in the different groups. Occult HBV infection was detected more frequently in the anti-HBc-positive patients. Intrahepatic HBV DNA was detected in 28.1% (9/32) of the anti-HCV-positive and 35.9% (14/39) of the anti-HCV-negative subjects. The HCV genotype did not affect the detection rate of intrahepatic HBV DNA. In anti-HCV-positive cases, occult HBV infection did not affect liver disease severity. Conclusions: Low levels of intrahepatic HBV DNA were detected frequently in both HBsAg-negative and anti-HCV-positive cases. However, the frequency of occult HBV infection was not affected by the presence of hepatitis C, and occult HBV infection did not have a significant effect on the disease severity of hepatitis C. (Korean J Hepatol 2011;17:206-212)

트레드밀 運動負荷後 恢復時 靜的 및 動的인 休息方法에 의한 恢復率 比較

李喆熙,金相洪,李淳川,李源才 啓明大學校 生活科學硏究所 1991 科學論集 Vol.17 No.-

This study was performed to compare recovery rate with the passive and the active recovery methods during the first and the second recovery periods after the first and the second treadmill running. Forteen female subjects aged between 13 and 14 years were divided into passive recovery and active recovery groups. Running exercise was performed on the treadmill at 3.5mph speed with incremental increase of 2% grade per 1 minute until attaining their target heart rate. Heart tare, blood pressure(systolic and diastolic pressure), respiratory rate, and blood lactic acid concentrations were measured at resting state and 1min, 3min, 5min, 7min, and 10min during the first and the second recovery periods. Especially, heart rate and respiratory rate were measured at the starting and termination time of the first and the second exercise. The results are summarized as follows. Heart rate at the starting of the first exercise was significantly higher than that of the resting value. Two groups were higher than the resting state until 10minutes of the first recovery periods, but there were no difference between the two. The starting and termination of exercise in the second exercise also was significantly higher than resting state ; especially the active recovery group in the first starting exercise was significantly higher than passive recovery group. The active recovery group was shown the higher heart rate than that of passive recovery group at recovery period of 5minutes and 10 minutes. Systolic blood pressure was higher than resting values until recovery periods of 5minutes after the first treadmill exercise. The level of systolic blood pressure was restored to the resting state after recovery period of 7minutes until the recovery period of 3minutes. It was restored to the resting state after the second exercise. The active recovery group in the first and the second exercise recovery was restored to the resting level after recovery period of 10minutes. The active recovery group at the recovery period of the first and the second exercise was significantly higher than the passive recovery group. Diastolic blood pressure was showed no significant difference between the two groups during the first and the second recovery period. Respiratory rate in two groups were increased to the above resting level. The passive recovery group was significantly higher than the active recovery group. It was returned to the resting level by 3minutes during the first and the second recovery period. Hematocrit in the passive recovery group was lower by 10minutes than that of active recovery group during the first and the second recovery period during the first and the second recovery period. The active recovery group was no significant difference throughout the recovery period. The blood lactic acid concentrations in the two groups were significantly higher than those of resting values during the first recovery periods. The two groups were restored to the resting level by recovery period of 10minutes, but were higher than resting values by recovery periods of 1minute. As a results, the active recovery group was somewhat higher than the passive recovery group. This indicate that recovery rate in the active recovery group was higher than that of the passive recovery group.

한방 닭죽 개발 및 최적 배합비율 확립

김경연 ( Kyung Yeon Kim ),백무열 ( Moo Yeol Baik ),박천석 ( Cheon Seok Park ),최성원 ( Sung Won Choi ),김창남 ( Chang Nam Kim ),김병용 ( Byung Yong Kim ) 한국식품영양학회 2013 韓國食品營養學會誌 Vol.26 No.1

죽의 기능성 향상을 위하여 2:1:1:1의 배합으로 혼합한 한약재료(가시오가피, 숙지황, 산약, 백복령)와 닭가슴살 등의 재료를 사용해 한방 영양죽을 제조하였다. 한방 닭죽의 DPPH radical 소거능, SOD 유사활성, 맛의 선호도, cost는 수학적인 canonical model과 trace plot을 이용하여 분석한 결과, SOD 유사활성 이외에는 각 성분들이 독립적으로 작용하여 상호작용이 없는 선형 모델을 보여주었다. DPPH radical 소거능, SOD 유사활성, 맛의 선호도를 최대로, cost를 최소로 목적 범위를 설정하고, 각각의 canonical 계수를 이용하여 수적 최적화를 통하여 최적 배합비를 구한 결과, 한약 혼합물 101g, 닭가슴살 38.66g, 찹쌀 비율 41.34g의 최적 배합비를 구하였으며, 이 배합비에 따른 맛의 선호도는 6.39, DPPH radical 소거능은 17.25㎎VCE/ℓ, SOD 유사활성은 2.25%, cost는 1,382.39 won으로 나타났으며, 여러 결과들 사이에 최적화된 한 값에 수렴하는 desirability는 0.714로 나타났다. 이는 한약혼합물이 많을수록 기능성 면에서는 높게 나타나지만 맛의 선호도면에서는 낮게 나타냈고, 닭가슴살의 경우에도 그 함량이 많을수록 맛의 선호도는 올라갔지만 그에 반해 cost가 높게 올라간 것을 반영한 결과로 사료된다. The objectives of this study were to develop porridge with medicinal herbs and chicken breast meat and to find out the optimum mixing ratio. Several herb extracts such as Acanthopanacis senticosus, Rehmannia glutinosa, Disocorea japonica, and Poria cocos Wolf were used in the ratio of 2, 1, 1, and 1, respectively. The optimum processing condition for herbal chicken porridge was determined by a design expert program. Seventeen experimental points were selected, and herb extracts (82∼101g), chicken breast meat (30∼50g), and glutinous rice (40∼60g) were chosen as the independent variables. The measured responses were preference of taste, DPPH radical scavenging, SOD-like activity, and cost. The optimum formulation of herbal chicken porridge using the numerical analysis was set at herbal extracts (101g), chicken breast meat (38.66g), and glutinous rice (41.34g) with a 0.714 desirability value. DPPH radical scavenging effect, preference of taste and the cost showed a linear model, whereas SOD-like activity showed a quadratic model indicating a higher interaction among the mixture. As a result of proximate composition of optimized herbal chicken porridge, the contents of moisture, carbohydrate, crude protein, crude lipid, and ash contents were 76.4, 9.0, 1.4, 0.5, and 1.6%, the calories of the porridge was 46.1kcal/100g.