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실내사무환경의 환경성담배연기(ETS)의 지표물질에 관한 연구
하권철,백남원,박동욱,윤충식,김원,최상준,박지영,최인자,김신범,강태선 한국산업위생학회 2003 한국산업보건학회지 Vol.13 No.2
The purpose of this research is to evaluate indoor office environment using the concentrations of nicotine, 3-enthenyl-pyridine(3-EP), and respirable suspended particulate(RSP), which are indicators for environmental tobacco smoke(ETS) and the correlations between indicators and environmental conditions(smoking density, smoking index). The mean air charge per hour (ACH) in smoking rooms was 10.4 and most of the smoking rooms showed non-compliance withe ASHRAE standard value except only one smoking rooms. The concentrations of RSP, 3-EP, nicotine showed log=normal distributions, and became different statistically depending on smoking condition(p〈0.01). The geometric mean concentration of RSP in smoking room was 441.7 ug/㎡ that is far exceeded environmental standard(150 ug/㎡). This implies that fine particulate in smoking room should be carefully controlled considering smoking density and ventilation fate. The mean concentrations of nicotine and 3-EP were 93.4 ug/㎥, respectively. The correlation coefficients between RSP and SI, 3-EP and SI, and Nicotine and SI were 0.67, 0.84 and 0.74, respectively. The correlation coefficient between nicotine and 3-EP, nicotine and RSP, and RSP and 3-EP were 0.76,0.78 and 0.57 respectively.
하재호,김남철 동국대학교 사찰조경연구소 1999 寺刹造景硏究 Vol.7 No.-
This study deal with a symbol and a concept of tree, plantscape in all its aspects. Flora of Bilkuk Temple consisted of 102 species, 49 families in woody plants. The purpose of this study is to supply data of the Bulkuk Temple through take a side view of traditional landscape architecture management. The Bulkuksa needs sort out defective trees which is not consider of the traditional templescape, symbol of religion, vegetation of Mt. Toham, and manage of trees which planted without any plan. Especially, The result of this study is what the Bulkuk Temple meet the needs of the times, It carrys out two part ? one is maintain the traditional temple, the other is keep up parked temple and modernized a sightseeing resort.
李鐵煥,河南吉 진주여자전문대학 1985 論文集 Vol.7 No.-
The purpose of this study is to find the appropriate test items in measuring the general motor ability. For this purpose, this study investigates the correlationships between Motor Quotient and several Motor ability test items, i.e. Maze Run, Burpee Test, Standing Broad Jump, Sargent Jump, 100m Sprint, Trunk Flexion, Brace Test and also analysis on the validity of Maze Run and Burpee Test for General Motor Ability Test. Ⅰ. The subjects of the study The 82 highschool men and 74 women were chosen and examined as the subjects. The mean of age of subject are 18.1±0.31(M) and 18.3±0.25(F) years. The mean of height are 168.9±8.31(M) and 156.9±6.14(F)㎝, and weight are 59.8±9.35(M) and 53.7±10.08(F)㎏. Ⅱ. The treatment of data The mean, standard deviation and correlation coefficient between each item were calculated by computer center (Gyeong-Sang Univ.) Ⅲ. Conclusion The brief conclusion obtained by the analysis of the datas as follows. 1. In the motor ability test, loom Sprint, Sargent Jump are more valid than Maze Run and Burpee Test. 2. Maze Run and Burpee Test in females was little significant in order to motor ability test. There was no correlation between Maze Run, Burpee Test and motor quotient in females.
박영남,박종한,정철호,하재창,고효진 大韓神經精神醫學會 1991 신경정신의학 Vol.30 No.6
Prevalence of dementia was studied in a group aged 65 or more in a Myun area of Yungil, County Kyungpook Province. The DSM-III-R criterion was employed in diagnosis of dementia. Important findings are summarized as follows : 1) Prevalence rates were 11.3% in all the elderly of both sexes, 7.2% in males, and 15.4% in females. Significant sex difference of prevalence was observed after mid-seventy. 2) Prevalence rate of dementia increased with increasing age in both sexes. 3) Critical age seems to exist in the development of dementia, and the age may be earlier in females than in males. 4) The number of the elderly with mild dementia was largest, and that of the elderly with severe dementia smallest.
전류 비유 모델에 의한 초등학생의 전류 개념 변화 분석
유병길,강인석,김병철,남만희,박선희,소하연,윤희정,이영아,이하룡,전병문,정승호 부산교육대학교 과학교육연구소 2000 科學敎育硏究 Vol.25 No.-
There exists a major impediment to learning electricity which may illuminate why direct presentation of scientists' ideas is too aggressive a strategy. This impediment lies in thinking that electricity is used up and in envisaging the light bulb as a consumer. This view is based on a powerful idea which summarises much of our experience; it declares that 'things get used up', 'you cannot get something for nothing', and 'intuitive thinking'. To replace this view with scientific view, we made the analogy model. It is suggested that the analogy model is more effective in teaching electricity circuits than conventional teaching method.
강영우,조태현,김병하,남철현,조남춘,안창수,이재홍 慶山大學校 保健福祉硏究所 1997 保健福祉硏究 Vol.1 No.-
To provide the basic data for improving of curative measures in oriental medicine and for developing of health education and preventive program after understanding of classification of diseases in oriental medicine users, questionnaire interview was carried out with city dwellers, over 20 years old, selected randomly in big cities from 2nd Oct. to 11th Nov. 1995. The results were summarried as follows: 1. In the general characteristics of subjects, the highest portion of each part was 61.2% of female, 25.5% of thirties, 28.5% of high school graduate, 63.3% of middle class and 11.8% of lower class in economic status. 31.9% was housewife, 73.5% was merried and 55.1%, 38.1% came from big or small cities each. 2. By 21 classification of diseases, 19.7% was blood disorders, 17.6% was pregnancy & delivery complications and 15.2% was endorine & nutritional disorders. 3. As for age 22.6% of endocrine & nutritional disorders in twenties, 20.8%, 28.1%, 27.8% of blood & defence mechanism disorders in thirties, forties, sixties each and 24.9% of pregnancy & delivery complications in fifties were the higher than the other groups. 4. By educational level, 47.8%, 30.5% of blood & defence mechanism disorders in uneducated and middle school graduate were the higher than the other groups. 5. As for occupation, 20.8%, 32.9% of blood & defence mechanism disorders in housewives and sales each, were the higher than the other groups. 6. By economic status, 20.2% of blood & defence mechanism disorders in middle and high class, were the higher than the other groups. 7. By marital status, 21.3% of endocrine & nutritional disorders in singles, 22.0%, 25.7% of blood disorders in having partners, were the higher than the other groups. 8. As for living areas, 18.2% of pregnancy & delivery complications in big city dwellers, 21.3% of endocrine & nutritional disorders in town dwellers were the higher than the other groups. The distribution of diseases in oriental medicine users wes very different by chracteristics according the results. So It's important and essential project to improve curative technics and to develop.