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養蠶適地選定에 관한 調査硏究 (Survey Studies on Serviceable Sericultural Communities in Korea)

  • 최병희;권영하;문재유;백현준;이건영;이상풍;이원주;임수호;조동옥;김성호;황홍도;김기석;김수경;고낙용;소병주;이건우;이재옥;임동락;조진구
    • 한국잠사곤충학회지
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    • 제25권1호
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    • pp.34-43
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    • 1983
  • 1. 우리나라 養絲業은 ‘60年代 以後 ’70年代 前半期까지 急伸長하여 ‘76年에는 蠶繭生産量은 年平均 18.5%, 뽕밭面積은 年平均 16.4%가 減少하여, 養蠶生産基盤이 約 1/3로 萎縮되어, 生絲類 供給不足 現狀이 深化되어 養蠶基盤確保問題가 重要課題가 되고 있다. 2. 養蠶基盤 激減의 原因은 70年代 後半期 以後 國際景氣沈帶에서 오는 絲價의 下落, 輸入觀制等의 外部的 要因과 繭價引上率의 鈍化, 養蠶收益性의 相對的 底現狀이 두드러지게 나타났다. 이 現狀은 農業地帶別로 보면 ‘76年 대비 ’80年의 蠶繭生産量이 嶺南의 山間混作地帶가 33%減으로 가장 安定된 反面 江原道를 비롯한 準山間 田作地帶가 70%減으로 가장 크게 變動되었고, 이를 다시 行政單位別로 보면 慶南山淸等 6個郡은 20%未滿減인데 비해, 江原三陟等 16個郡은 80% 以上減이다. 面單位로 細分하여 보면 25個面은 오히려 增産되었고 143個面은 80% 以上이나 減少하는등 地域單位가 적어질수록 그 격차가 크게 나타나고 있음을 알 수 있다. 4. 蠶繭生産量의 增減과 가장 깊은 상관관계가 있는 것은 農家戶當 蠶繭生産量의 減少率로서 各道 다같이 正의 상관관계를 나타내었으며, 10a當 蠶繭生産量의 多寡와 一般耕地面積 및 밭面積中의 뽕밭面積 比率도 主要한 要因으로 作用하였다. 5. 養蠶經營 및 技術實態를 (79年 대비 81年) Computer에 의하여 精密調査하고자 農業地帶別로 17個郡 464里洞을 대상으로 調査한 결과는 다음과 같다. 1) 戶當蠶繭生産量 農業地帶別은 大差 없으나 比較的 安定된 里洞(79대비 81, 20%未滿減)은 戶當生産量이 ‘79年 100.8kg에서 81年이 122kg로 增産, 不安定里洞(40% 以上減)은 102.9.kg에서 82kg로 減産되었다. 2) 10a當 收繭量 山間地 보다 平野地가 많으며 安定里洞은 73.4kg, 不安定里洞은 55kg였다. 3) 가지뽕치기 普及率 山間地 보다 平野地가 높으며 安定里洞은 79年3 養蠶의 普及率.이 24.2%, 秋蠶은 16.7%에서 ‘81年4은 34.3% 10.1%로 各各 擴大된 경향이나, 不安定里洞은 81年이 春蠶 13.3%, 秋蠶 12.6%로 安定里洞에 비하여 크게 떨어지고 있다. 4) 養蠶複合經營의 類型 <養蠶十水稻十特作>이 55%로 가장 많고 <養蠶十水稻十一般作物>과 <養蠶十水稻가 各各 14%를 차지하고 있으며 養蠶所得이 農業所得에서 占하는 比重이 20%未滿 里洞이 81%나 되어 完全複合經營管 形態에는 이르지 못하고 있다. 5) 農業公害와 農藥型態 農業公害는 平野地에서는 主로 水稻에서 오는 것이 많고 그 被害 時期는 秋蠶期가 大部分을 차지하고 撒布農藥은 液劑가 65%, 粒劑가 35%로 粒劑使用 比重이 낮은 것은 價格이 비싼 때문이다.

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화강암질풍화토(花崗岩質風化土)의 역학적(力學的) 성질(性質)에 관(關)한 연구(硏究) -전단강도(剪斷强度)의 영향요소(影響要素)와 견밀도(堅密度)에 대(對)하여- (Studies on the Mechanical Properties of Weathered Granitic Soil -On the Elements of Shear Strength and Hardness-)

  • 조희두
    • 한국산림과학회지
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    • 제66권1호
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    • pp.16-36
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    • 1984
  • 화강암질풍화토(花崗岩質風化土)의 미교란(未攪亂) 시료(試料)를 사용하여 일면(一面) 직접(直接) 전단시험(剪斷試驗)으로 측정(測定)한 전단강도(剪斷强度)와 함수비(含水比), 간극비(間隙比), 건조밀도(乾燥密度), 비중(比重)과의 관계(關係)를 통계(統計) 분석(分析)하였고, 화강암질풍화토(花崗岩質風化土)의 사방시공지(砂防施工地)에 식재(植栽)된 리기다소나무림(林)과 리기테-다소나무림(林)에서 토양단면(土壤斷面)을 만들어 산중식토양경도계(山中式土壤硬度計)로 토양(土壤)의 견밀도(堅密度)를 측정(測定)하고 수근분포(樹根分布)를 조사(調査)하여 통계(統計) 분석(分析)한 결과(結果) 다음과 같다. 1) 함수비(含水比), 간극비(間隙比)와 전단강도(剪斷强度) 간(間)에는 유의적(有意的)인 부(負)의 상관(相關)이며 직접적(直接的)인 관계(關係)에 있었다. 2) 건조밀도(乾燥密度)와 전단강도(剪斷强度) 사이에는 정(正)의 상관(相關)이며 직접적(直接的)인 관계(關係)에 있었다. 3) 비중(比重)과 전단강도(剪斷强度) 간(間)에는 유의적(有意的)인 상관관계(相關關係)를 인정(認定)할 수 없었다. 4) 전단강도(剪斷强度)에 영향(影響)을 미치는 영향요소(影響要素)의 직접효과(直接效果)의 크기는 함수비(含水比)>간극비(間隙比)>건조밀도(乾燥密度)의 순위(順位)이다. 5) 다중선형(多重線型) 회귀방정식(回歸方程式)의 분산분석결과(分散分析結果) 함수비(含水比)만이 회귀성(回歸性)이 인정(認定)되므로 함수비(含水比)를 독립변수(獨立變數)로 하여 전단강도(剪斷强度)를 추정(推定)하기 위한 회귀방정식(回歸方程式)은 제한(制限)된 건조밀도(乾燥密度)의 범위내(範圍內)에서 적합도(適合度)가 매우 높게 평가(評價)되었다. 6) 토양(土壤)의 견밀도(堅密度)는 토심(土深)이 깊어짐에 따라 높아진다. 7) 토양(土壤)의 지표경도(指標硬度)와 수근수(樹根數) 간(間)에는 유의적(有意的)인 부(負)의 상관(相關)이며 직접적(直接的)인 관계(關係)에 있었다. 8) 리기다소나무와 리기테-다소나무의 수근(樹根)은 토심(土深) 20cm까지에 대부분 분포(分布)하고 있었다. 9) 리기다소나무림(林)과 리기테-다소나무림(林)에서 측정(測定)한 토양(土壤)의 지표경도(指標硬度)를 독립변수(獨立變數)로한 회귀방정식(回歸方程式)으로 수근수(樹根數)를 추정(推定)할 수 있었으나 낮은 적합도(適合度)를 나타내었다.

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농촌(農村) 주민(住民)들의 의료필요도(醫療必要度)에 관(關)한 연구(硏究) (A Study Concerning Health Needs in Rural Korea)

  • 이성관;김두희;정종학;정극수;박상빈;최정헌;홍순호;라진훈
    • Journal of Preventive Medicine and Public Health
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    • 제7권1호
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    • pp.29-94
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    • 1974
  • Today most developed countries provide modern medical care for most of the population. The rural area is the more neglected area in the medical and health field. In public health, the philosophy is that medical care for in maintenance of health is a basic right of man; it should not be discriminated against racial, environmental or financial situations. The deficiency of the medical care system, cultural bias, economic development, and ignorance of the residents about health care brought about the shortage of medical personnel and facilities on the rural areas. Moreover, medical students and physicians have been taught less about rural health care than about urban health care. Medical care, therefore, is insufficient in terms of health care personnel/and facilities in rural areas. Under such a situation, there is growing concern about the health problems among the rural population. The findings presented in this report are useful measures of the major health problems and even more important, as a guide to planning for improved medical care systems. It is hoped that findings from this study will be useful to those responsible for improving the delivery of health service for the rural population. Objectives: -to determine the health status of the residents in the rural areas. -to assess the rural population's needs in terms of health and medical care. -to make recommendations concerning improvement in the delivery of health and medical care for the rural population. Procedures: For the sampling design, the ideal would be to sample according to the proportion of the composition age-groups. As the health problems would be different by group, the sample was divided into 10 different age-groups. If the sample were allocated by proportion of composition of each age group, some age groups would be too small to estimate the health problem. The sample size of each age-group population was 100 people/age-groups. Personal interviews were conducted by specially trained medical students. The interviews dealt at length with current health status, medical care problems, utilization of medical services, medical cost paid for medical care and attitudes toward health. In addition, more information was gained from the public health field, including environmental sanitation, maternal and child health, family planning, tuberculosis control, and dental health. The sample Sample size was one fourth of total population: 1,438 The aged 10-14 years showed the largest number of 254 and the aged under one year was the smallest number of 81. Participation in examination Examination sessions usually were held in the morning every Tuesday, Wenesday, and Thursday for 3 hours at each session at the Namchun Health station. In general, the rate of participation in medical examination was low especially in ages between 10-19 years old. The highest rate of participation among are groups was the under one year age-group by 100 percent. The lowest use rate as low as 3% of those in the age-groups 10-19 years who are attending junior and senior high school in Taegu city so the time was not convenient for them to recieve examinations. Among the over 20 years old group, the rate of participation of female was higher than that of males. The results are as follows: A. Publie health problems Population: The number of pre-school age group who required child health was 724, among them infants numbered 96. Number of eligible women aged 15-44 years was 1,279, and women with husband who need maternal health numbered 700. The age-group of 65 years or older was 201 needed more health care and 65 of them had disabilities. (Table 2). Environmental sanitation: Seventy-nine percent of the residents relied upon well water as a primary source of dringking water. Ninety-three percent of the drinking water supply was rated as unfited quality for drinking. More than 90% of latrines were unhygienic, in structure design and sanitation (Table 15). Maternal and child health: Maternal health Average number of pregnancies of eligible women was 4 times. There was almost no pre- and post-natal care. Pregnancy wastage Still births was 33 per 1,000 live births. Spontaneous abortion was 156 per 1,000 live births. Induced abortion was 137 per 1,000 live births. Delivery condition More than 90 percent of deliveries were conducted at home. Attendants at last delivery were laymen by 76% and delivery without attendants was 14%. The rate of non-sterilized scissors as an instrument used to cut the umbilical cord was as high as 54% and of sickles was 14%. The rate of difficult delivery counted for 3%. Maternal death rate estimates about 35 per 10,000 live births. Child health Consultation rate for child health was almost non existant. In general, vaccination rate of children was low; vaccination rates for children aged 0-5 years with BCG and small pox were 34 and 28 percent respectively. The rate of vaccination with DPT and Polio were 23 and 25% respectively but the rate of the complete three injections were as low as 5 and 3% respectively. The number of dead children was 280 per 1,000 living children. Infants death rate was 45 per 1,000 live births (Table 16), Family planning: Approval rate of married women for family planning was as high as 86%. The rate of experiences of contraception in the past was 51%. The current rate of contraception was 37%. Willingness to use contraception in the future was as high as 86% (Table 17). Tuberculosis control: Number of registration patients at the health center currently was 25. The number indicates one eighth of estimate number of tuberculosis in the area. Number of discharged cases in the past accounted for 79 which showed 50% of active cases when discharged time. Rate of complete treatment among reasons of discharge in the past as low as 28%. There needs to be a follow up observation of the discharged cases (Table 18). Dental problems: More than 50% of the total population have at least one or more dental problems. (Table 19) B. Medical care problems Incidence rate: 1. In one month Incidence rate of medical care problems during one month was 19.6 percent. Among these health problems which required rest at home were 11.8 percent. The estimated number of patients in the total population is 1,206. The health problems reported most frequently in interviews during one month are: GI trouble, respiratory disease, neuralgia, skin disease, and communicable disease-in that order, The rate of health problems by age groups was highest in the 1-4 age group and in the 60 years or over age group, the lowest rate was the 10-14 year age group. In general, 0-29 year age group except the 1-4 year age group was low incidence rate. After 30 years old the rate of health problems increases gradually with aging. Eighty-three percent of health problems that occured during one month were solved by primary medical care procedures. Seventeen percent of health problems needed secondary care. Days rested at home because of illness during one month were 0.7 days per interviewee and 8days per patient and it accounts for 2,161 days for the total productive population in the area. (Table 20) 2. In a year The incidence rate of medical care problems during a year was 74.8%, among them health problems which required rest at home was 37 percent. Estimated number of patients in the total population during a year was 4,600. The health problems that occured most frequently among the interviewees during a year were: Cold (30%), GI trouble (18), respiratory disease (11), anemia (10), diarrhea (10), neuralgia (10), parasite disease (9), ENT (7), skin (7), headache (7), trauma (4), communicable disease (3), and circulatory disease (3) -in that order. The rate of health problems by age groups was highest in the infants group, thereafter the rate decreased gradually until the age 15-19 year age group which showed the lowest, and then the rate increased gradually with aging. Eighty-seven percent of health problems during a year were solved by primary medical care. Thirteen percent of them needed secondary medical care procedures. Days rested at home because of illness during a year were 16 days per interviewee and 44 days per patient and it accounted for 57,335 days lost among productive age group in the area (Table 21). Among those given medical examination, the conditions observed most frequently were respiratory disease, GI trouble, parasite disease, neuralgia, skin disease, trauma, tuberculosis, anemia, chronic obstructive lung disease, eye disorders-in that order (Table 22). The main health problems required secondary medical care are as fellows: (previous page). Utilization of medical care (treatment) The rate of treatment by various medical facilities for all health problems during one month was 73 percent. The rate of receiving of medical care of those who have health problems which required rest at home was 52% while the rate of those who have health problems which did not required rest was 61 percent (Table 23). The rate of receiving of medical care for all health problems during a year was 67 percent. The rate of receiving of medical care of those who have health problems which required rest at home was 82 percent while the rate of those who have health problems which did not required rest was as low as 53 percent (Table 24). Types of medical facilitied used were as follows: Hospital and clinics: 32-35% Herb clinics: 9-10% Drugstore: 53-58% Hospitalization Rate of hospitalization was 1.7% and the estimate number of hospitalizations among the total population during a year will be 107 persons (Table 25). Medical cost: Average medical cost per person during one month and a year were 171 and 2,800 won respectively. Average medical cost per patient during one month and a year were 1,109 and 3,740 won respectively. Average cost per household during a year was 15,800 won (Table 26, 27). Solution measures for health and medical care problems in rural area: A. Health problems which could be solved by paramedical workers such as nurses, midwives and aid nurses etc. are as follows: 1. Improvement of environmental sanitation 2. MCH except medical care problems 3. Family planning except surgical intervention 4. Tuberculosis control except diagnosis and prescription 5. Dental care except operational intervention 6. Health education for residents for improvement of utilization of medical facilities and early diagnosis etc. B. Medical care problems 1. Eighty-five percent of health problems could be solved by primary care procedures by general practitioners. 2. Fifteen percent of health problems need secondary medical procedures by a specialist. C. Medical cost Concidering the economic situation in rural area the amount of 2,062 won per residents during a year will be burdensome, so financial assistance is needed gorvernment to solve health and medical care problems for rural people.

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국내에서 분리된 Respiratory Syncytial Virus A 아군의 항원성의 변이와 G-단백 mRNA의 RT-PCR 생산물의 제한효소 처리 및 염기 서열 결정을 통한 유전자 변이의 분석 (Analysis of Antigenic and Genetic Variability of G-protein of Respiratory Syncytial Virus Subgroup A Isolated in Korea over 8 Years(1990~1998))

  • 최은화;박기호;이환종
    • Pediatric Infection and Vaccine
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    • 제6권2호
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    • pp.219-233
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    • 1999
  • 목 적 : Respiratory syncytial virus(RSV)는 소아 하기도 감염증의 중요한 원인의 하나이다. 연구자들은 8년간 분리된 RSV A 아군의 항원상의 다양성과 G 단백 유전자의 변이를 관찰하고자 하였다. 방 법 : 서울대학교 어린이병원에서 1990년부터 1998년까지 8년 동안 분리된 RSV A 아군 179주들을 대상으로 하였다. G 단백 유전자를 역전사 중합효소 연쇄 반응으로 증폭한 후 이 증폭 산물을 AluI, HineII, MboI, PstI, RsaI 및 TagI 등의 제한효소로 처리하여 이들의 절단 양상에 따른 유전자형들의 다양성을 파악하였다. 또, RSV에 대한 단클론 항체와의 반응 여부에 따른 항원형과 유전자형의 연관성을 검정하였다. 또한, 각 유전자형의 선택된 일부 주들의 염기 서열을 결정하여 이미 보고된 표준주 및 외국의 임상 분리주들과 비교하여 계통수 분석을 시행하였다. 결 과 : 8회의 RSV 유행기 중 A 아군은 7회에서 유행하였다. A 아군 179주의 G 단백 유전자의 역전사 중합효소 연쇄 반응 증폭 산물의 제한효소에 의한 절단 양상에 따른 유전자형은 23가지였으며 이 중 12가지는 2개 이상의 바이러스주에서 나타났다. 단클론 항체와의 반응 양상에 따른 항원형은 6가지로 분류되었으며 그 중 한가지 형이 91%를 차지하였다. 항원헝과 유전형간의 상관관계는 적었다. 우리나라에서 분리된 A 아군의 G 단백의 염기 서열은 표준주틀과 91~93%의 동질성을 보였으며, 아미노산 서열은 표준주들과 85~90%의 동질성을 보였다. G 단백 염기 서열을 토대로 한 계통수에서 우리나라에서 분리된 RSV는 각기 표준주와는 다른 부위에 속하였고 A 아군은 4개의 군을 형성하면서 1988년부터 1993년까지 영국과 스페인에서 분리된 주들과 부분적으로 연관 관계를 나타냈다. 결 론 : 결론적으로 RSV A 아군의 유전자형은 항원형보다 더욱 다양한 양상을 보이며, 우리나라에서는 표준주 및 외국의 임상 분리주와는 차이가 있는 다양한 유전자형의 RSV가 유행하고 있다. 향후 RSV의 연구에는 이러한 점이 고려되어야 할 것으로 생각된다.

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사상체질별 식이 섭생이 건강에 미치는 영향 -한방건강증진센터 시범운영을 위한 기초연구- (Effect of Diet Regimen of Sasang Constitution on Health Status)

  • 김귀분;조결자;이향련;신혜숙;김광주;문희자;김윤희;강현숙;박신애;지은선
    • 동서간호학연구지
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    • 제7권1호
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    • pp.18-31
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    • 2002
  • This study, as a basic research to manage a Chinese Medicine Health Promotion Center by way of showing an example, is a before and after experiment research for simple group to verify a difference with cholesterol, health status and perception of health in order to confirm a effectiveness of diet and regimen according to the 4th status of physical constitution. Research object was chosen of 42 persons who operate a physical constitutional dietary regimen among them after selecting professors and clinical nurses (55 persons) majoring in the science of nursing who participated in Chinese Medicine-oriented Nurse Training Course from Aug. of 2001 to Feb. of 2002 all over the country. Diagnostic tools for physical constitution was used of the questionary that is currently consisted of physical constitution grouping test in Eastern & Western Diagnose Center of K Medical Center, and rating of health status was used of the tool that standardized CMI(Cornell Medical Index) to be available for Korean, and perception measurement for health status was used of a visual analogue scale for the health status that each one perceive personally, and physiological status was measured of cholesterol in blood. Analysis for the collected data was carried out by percentage, $X^2$ test, paired t-test according to research object by using SPSS, and the results of this study are as follows. 1) There was no difference with cholesterol before or after the experiment for objects. As a result of estimation about difference with health status by areas before or after the experiment, there are more improved result in eyes, ears, digestive organs, bones and sinews organs, frequency of a disorder, habit, adaptation status, angry, healthy status than before the experiment. As a whole, after the experiment the health was more improved than before the experiment. As the result to inspect a difference of health perception between before and after experiment, after the experiment the health perception level was improved than before, however there was no meaningful differences. 2) As the result to inspect a difference of cholesterol between before and after experiment according to object's physical constitution, in the case of So-yang-in(a person with the minimum male: according to the male and female principles(the sun and the moon)) among the 4th status of physical constitution there was only meaningful difference statistically, however, after the experiment their cholesterol's value was increased. As the result to inspect the difference of health status between before and after the experiment according to physical constitution, all of Ta-um-in(a person with maximum the female), So-yang-in(with the minimum male), So-um-in(with the minimum female) had a meaningful difference before and after the experiment, which means that in all case by physical constitutional groups, after the experiment their health status was more improved than before the experiment. As the result to inspect a difference of health perception between before and after according to physical constitutions, in the case of Tae-um-in and So-um-in, average score after the experiment was risen than before the experiment so that it means that the level of health perception was improved, however, there was no meaning statistically. According to the above results, if continuous diet and regimen by each physical constitutions could be implemented, it is certain that the health could be maintained and promoted. And, what we are healthy is for oneself to feel it subjectively. However, I think that cholesterol score in blood that we can view objectively could be changed distinctly if we can implement a strict diet and regimen. Accordingly, it is necessary for a method and period of experiment to be more strict and longer. According to the above results, I would like to suggest as follows. 1) In order to understand health status by Korean's physical constitutions and to generalize it, these research will be repeated against much more objects that could be selected by proper grouping method to consider a representative. 2) It is necessary for a research to inspect health status by physical constitution by developing a health status measurement tool that has higher confidence and propriety based on physical constitutional theory.

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종합병원(綜合病院)의 간호행위양상(看護行爲樣相)에 따른 간호원가(看護原價) 산정(算定)에 관(關)한 연구(硏究) (A Study on Accounting for Nursing Cost by Korean Diagnosis Related Groups (K - DRGs))

  • 오효숙
    • 한국보건간호학회지
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    • 제3권2호
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    • pp.5-46
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    • 1989
  • The current medical payment Insurance Rates in Korea stipulate charges for medical treatment by the doctor, pharmaceutist, medical technician and maternity nurse. But unfortunately didn't specify those charges for nursing done by the professional nurse. Only basic nursing fee is accounted insufficiently in current medical insurance fee schedule. therefore, Being face with covering entire people by medical insurance by 1991, It seems that the problems pertaining to operating the hospital and medical insurance system would be incessantly expanded in that no mention is made of medical charges rendered by major medical producer service in the current system, For that reason, this study made an attempt to clarify the importance the professional nursing puts of the current medical payment. The purpose of this study was to accounting nursing fee which diveded into the current medical fee schedule. (Method) 1. Data collection; Importance and difficulties in nursing activities was conducted in 'S' National University Hospital. Total nursing activities were selected 72 items which included direct care and indirect care. This study was conducted to evaluating the degree of importance and difficulties according to nursing activities through questionnaire to 204 RN. and so relative difficulties (acuity) were computered because the nursing cost level of each nursing service was differently established by the equivalent coefficient according to degree of relative difficulty and time required. 2. Calculation of cost according to nursing activities; After 47 nursing activities were selected in General surgery nursing units, calculation of nursing cost was as follows Cost of Nursing activity = (relative difficulty X Average hourly wage and benefits of nurse) + material cost of nursing -t- Average nursing administration cost So, Calculated cost by nursing activities was compared to current non-insured and insurance rate. 3. Calculation of nursing cost by K - DRG ; Total of 578 patients who were hospitalized in General Surgery units from January to March 1988 ware classified by K - DRG After estimation of total nursing cost based on the K-DRG, verified the appropriateness of basic nursing fee in medical insurance rate (Results) 1. Analysis of degree of importance and difficulties were 4.16 and 3.67 based on 5 point scale. This score were judged that it is worthy specifying the nursing fee 2. The nursing cost of 47 nursing service items in general surgery patients showed that the average cost of nursing activity was \1374.5 and The lowest cost was \217 of 'oral administration nursing' item, The highest cost was \11,025 of 'saline enematill clear' item 3. The result of comparison between the calculated cost by nursing activities against the current non-insured and insurance rate showed that 13 items(27.7%) involved to payment of insurance rate, 9 items(19.1%) involved to non-insured rate, remainder 25 items (53.2%) were not charged anywhere of total 47 nursing activities 4. When calculated cost by nursing activities was 100. current insurance rate was 62.3, non-insured rate was 176.6. Therefore this showed that most of non-insured rate were higher than calculated nursing cost. The insurance rate, however, were lower than it. Reim-bursement was imputed to non-insured patients. So the current rate system became estrainged from cost system. When Remainder 25 items of nursing activities compared' to \1390 of daily basic nursing fee per patient belonged to payment as a insurance fee schedule, basic nursing fee schedule was 1-2% of calculated cost of nursing activities. Therefore it showed that nursing fee was not counted adequately in it. 5. Nursing cost by K-DRG estimated in chart review based on counting number of nursing activities and length of stay The result showed that average amount of total nursing cost was \183828.1 Comparison of nursing cost calculated by K- DRG and basic nursing fee schedule showed that only 12.3% of nursing cost was charged (Conclusion) From the above research result, It is fact that nursing prime cost should be estimated more accurately and included adequately in current medical payment system. The payment system of nursing activities should be introduced not only nursing activities of drug administration and injection fee belonged to insurance fee schedule but also most nursing activities belonged not to mekical fee schedule. Even if introducing payment system of nursing activities, It should be estimated scientific method of Accounting nursing cost So nurses could offer nursing care of good quality, thereby they could make a great contribution not merely to the convalescence of the patient but to the promotion of the people's health.

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Streptozotocin-유도 당뇨모델을 이용한 쥐눈이콩 분말의 혈당강하 및 인슐린 감수성의 효과 (Effect of Small Black Soybean Powder on Blood Glucose and Insulin Sensitivity in Streptozotocin-Induced Diabetic Rats)

  • 이대훈;곽동훈;김성민;주은진;최한길;김옥희;황진봉;배남궁;정규용;한진철;박흠대;추영국
    • 한국식품영양과학회지
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    • 제33권10호
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    • pp.1618-1625
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    • 2004
  • 본 연구에서는 임실특산물인 쥐눈이콩및 쥐눈이식초콩의 혈당강하 및 인슐린 감수성에 대한 효과를 검정콩, 메주콩과 비교하여 조사하였다. 식이물질의 성분검사 결과 쥐눈이콩과 쥐눈이식초콩이 검정콩과 메주콩에 비하여 당뇨개선의 효과가 있는 여러 아미노산 및 식이섬유 함량이 유의적으로 높게 측정 되었다. 실험 을 위 해 평균체중 195.5$\pm$0.98 g의 숫컷쥐를 정상군(NC), 당뇨대조군(DI, DC), 검정콩식이군(DB), 메주콩식이군(DY), 쥐눈이콩식이군(DS), 쥐눈이식초콩식이군(DSS)으로 총 7개군으로 나누어 해당식이첨가 시료로 4주간 사육하였다. 당뇨유발을 위 해 STZ를 1회 (70 mg/kg/rat) 투여하였으며 그 결과 체중변화는 당뇨대조군(DC)에서 21.12 g감소함에 반하여 각각의 시료를 첨가식이한 당뇨실험군에서 특히 쥐눈이콩(DS)과 쥐눈이식초콩(DSS) 식이군은 높은 식이 이용 효율(FER)을 보여 각각 14.73$\pm$3.65 g 및 16.71$\pm$5.54 g의 몸무게 증가를 보였다. 음용수 및 뇨량의 측정 결과 역 시 당뇨실험군에서 유의적인 감소(p<0.05)를 보였다. 혈당량은 당뇨대조군(DC)에 비하여 검정콩(DH),메주콩(DY), 쥐눈이콩(DS), 쥐눈이식초콩(DSS) 식이군이 각각 17.9%, 16.9%, 10.35%, 19.54%씩 유의하게 감소하였으나 정상대조군(NC)보다는 높은 수치를 나타내었다. 또한 당뇨쥐의 인슐린 감수성에 대한 관찰결과 당뇨대조군 중 인슐린 무처지군(DC)에 비하여 모든 당뇨실험군에서 높은 값을 보였다. 결론적으로 임실산 쥐눈이콩과 쥐눈이식초콩은 당뇨쥐의 혈당강하 및 인슐린감수성에 대한 개선작용의 가능성이 있으므로 당뇨합병증 예방의 기능성 식품으로 기대된다.

제사용수의 수질이 견층세리신의 용해에 미치는 거동구명에 관한 연구 (Studies on the Solubility Phenomenon and Activities of Silk Cocoon Sericin through the Filature Water Conditions.)

  • 김병호
    • 한국잠사곤충학회지
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    • 제16권2호
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    • pp.77-98
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    • 1974
  • 본 연구는 제사공정에 있어서 제사성적 및 생사의 품질을 지배하는 제사용수의 수질을 조정하고 수질별로 견층 sericin 의 팽윤, 용해의 거동적 현상을 기기분석적으로 검토하였다. 이러한 기기분석적 측정결과를 기초하여 수질별 용해의 특성이 제사성적 및 생사의 품질에 미치는 영향에 대하여 비교실험하고 다음과 같은 결과를 얻었다. I) 기기분석에 따른 sericin의 성질 및 거동 1. amino acid 분석장치를 사용하여 수질별 용해 sericin 수용액의 amino acid 분석결과는 pH 3~ll에서 serine, glycine, glutamic acid 및 aspartic acid가 주로 측정되었다. 2. pH별로 조정된 수질에서 각각의 amino산의 용해량은 pH 5 부근에서 최저로 나타났고 pH 5를 중심으로 산과 알칼리로 변화하는데 따라 증가하였다. 3. 광학현미경을 사용하여 수질별로 용해한 sericin액을 관찰한 결과 액의 pH가 커지는데 따라 sericin입자의 팽윤성이 증대되었다. 4. 용수중의 경도성분이 증가하는 경우 sericin 수용도의 sericin입자는 수검하는 경향이었다. 5. 전자현미경을 사용하여 pH별 수질에서 용출된 sericin 입자를 관찰한 결과 pH가 알칼리로 변화함에 따라 팽윤도 촉진되어 입자의 크기가 증대하였다. 6. pH별로 조정한 용수에 의해 용출된 sericin수용액의 IR spectrum 에서는 파수 2100$cm^{-l}$, 1890$cm^{-1}$ /에서만 차이가 인정되었다. 7. 견직물의 sericicin 유무시는 서로 다른 X-선회절 간섭을 나타내는데 생견직물에서는 2$\theta$=14$^{\circ}$, 17$^{\circ}$, 18$^{\circ}$, 24$^{\circ}$와 연견직물에서는 2$\theta$=17$^{\circ}$, 23$^{\circ}$, 26$^{\circ}$에서 간섭 peak를 나타내었다.

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농약 사용 저감화를 위한 환경 친화적인 파밤나방(Spodoptera exigua)의 방제 (Environment-Friendly Control of Beet Armyworm, Spodoptera exigua (Noctuidae: Lepidoptera) to Reduce Insecticide Use)

  • 김대용;백승경;김진수;최수연;박찬;김태환;진나영;정선영;윤영남;유용만
    • 한국응용곤충학회지
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    • 제48권2호
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    • pp.253-261
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    • 2009
  • 파밭에서 발생하는 파밤나방을 친환경적으로 방제하기 위하여 농약저감화 방법중의 하나인 교호방제법을 검토하였다. 파밤나방에 등록되어 있는 살충제 가운데서 시판중인 25개 품목을 구입하여 실내실험에서 약효가 우수한 9종을 선발하여 비닐하우스내의 소포장 시험을 통해 화학 살충제 4종을 선발하였으며, 본 실험실에서 선발한 3종의 BT제의 교호처리를 포장시험에 적용하였다. 처리방법은 같은 약제를 1주일 간격으로 3회 처리한 단일처리와 BT제를 포함하여 서로 다른 약제를 1회씩 3종류를 1주일 간격으로 교호처리 하였다. 그 결과 화학농약과 미생물 농약을 처리한 Indoxacarb WP - Chlorfluazuron EC - B.t. var. kurstaki CAB141과 Indoxacarb WP - Methoxyfenozide + spinosad SC - Chlorfluazuron EC - B.t. var. aizawai CAB109, B.t. var. kurstaki CAB141의 3합이 평균 살충율 78%이상을 나타냈다. 따라서 단일처리의 방제가보다 10% 이상 높았으며 평균피해감소율 43% 이상에 달하여 단일처리한 조합보다 10% 높은 효과를 나타났다. 이와 같은 결과는, 동일한 약제 살포에 의한 저항성발달을 최소화하고, 천연물이나 미생물을 이용한 생물농약을 교호처리함으로서 화학농약의 살포 횟수를 감소시켜 친환경적으로 파밤나방을 방제할 수 있을 것으로 사료된다.

금연법 강화가 흡연에 미치는 영향 (The Impacts of Smoking Bans on Smoking in Korea)

  • 김범수;김아람
    • KDI Journal of Economic Policy
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    • 제31권2호
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    • pp.127-153
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    • 2009
  • 국내외적으로 간접흡연이나 환경 속 담배연기가 미칠 수 있는 해악에 대한 관심이 고조되고 있으며, 그 결과 작업공간 내 금연정책이 점차 늘어나고 있다. 한국에서도 작업공간 내 금연정책이 2003년 국민건강증진법 개정으로 훨씬 강화되었다. 본 논문에서는 2001년과 2005년에 이루어진 국민건강영양조사를 이용하여 강화된 금연정책이 흡연율과 일평균 흡연 개비 수에 미친 영향을 분석하고자 한다. 금연법강화가 실내 작업공간 위주로 이루어진 점에 착안하여 법 개정의 영향을 많이 받은 실내근무자 직업군과 영향을 비교적 덜 받는 실외근무자 직업군을 비교하였다. 추정 결과, 금연법 강화로 95% 수준에서 유의하게 흡연율은 4.1%p 감소하였고, 흡연자 중 일평균 흡연 개비는 2.5개비 줄어든 것으로 나타났다.

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