• 문화기술의 융합
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• 제4권2호
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• pp.89-96
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• 2018

본 연구는 국민기초생활 보장법에 따라 저소득층으로 분류된 지역민 218명을 대상으로 평생교육 참여 실태와 요구를 분석하였다. 이에 따른 연구결과는 다음과 같다. 첫째, 평생교육의 참여 실태 중, 저소득층의 학습역량을 살펴보면, 외국어 사용 능력 95.3%, ICT 활용 역량 66.1%, 컴퓨터 활용 능력 75.7%로 사용 및 활용하지 않는 것으로 나타났다. 그리고 저소득층의 평생교육 참여율은 75.7%로 나타났으며 이를 수동적인 교육 참여로 보고 자발적 참여를 구별하여 분석한 결과, 실질적인 평생교육 참여율은 22.9%로 매우 저조하게 나타났다. 평생교육 참여여부에 따른 사회참여 및 인식은 참여경험이 있는 응답자가 참여경험이 없는 응답자보다 전반적으로 43.3% 높게 나타났으며, 특히 자발적인 참여자가 참여경험이 없는 응답자보다 73.3%나 높게 나타났다. 둘째, 저소득층의 평생교육에 대한 요구를 분석한 결과, 희망 교육프로그램이 있는지에 대해 응답자 중 74.8%가 없다고 응답하였다. 그리고 시간이 없어서 참여하지 못하는 경우가 50.0%로 가장 많았으며, 참여를 희망하는 프로그램에는 가정생활, 건강 및 의료강좌, 전문 자격 취득과정 등 실생활에 도움을 줄 수 있는 프로그램을 희망하였다. 이는 소득 수준이 평생교육 참여에 크게 작용하고 있음을 알 수 있었다. 이상의 본 연구 결과를 분석한바, 현재 한국의 평생교육이 강조되고 그에 따른 참여율도 급증하고 있지만, 저소득층의 평생교육 참여는 저조하게 나타나고 있다.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2008년도 학술대회 1부
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• pp.823-828
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• 2008

본 연구는 음주거절훈련을 위한 전 단계로 가상현실을 통한 자극 제시가 알코올 중독 환자의 갈망감에 어떠한 변화를 주는 지를 알아보고자 하였다. 본 연구결과를 통해 향후 음주 거절 훈련 프로그램의 개발 뿐만 아니라 알코올 중독 환자들을 위한 새로운 치료 및 훈련 도구로서의 가상현실기법의 활용 가능성을 알아보기 위한 기초적인 자료 제공을 목적으로 한다. 가상현실 자극은 알코올 중독자들의 음주유발 상황으로 알려진 음주권유(사회적 압력)상황과 알코올 노출 여부 그리고 긍정적 상황 부정적 상황으로 구성하였다. 대상자는 2006년 12월부터 2007년 9월까지 입원중인 알코올 중독 환자 12명이었으며 수집된 자료는 SPSS/WlN 11.5 프로그램으로 통계처리 하였으며, Wilcoxon Matched-pairs Signed-Ranks Test로 분석하였다. 분석 결과 배경에서 아바타의 음주권유 여부가 일반적인 배경만 제시되는 경우보다 더 높은 갈망감을, 알코올이 노출된 장면이 그렇지 않은 장면보다 더 높은 갈망감을 나타내었고 긍정적 부정적이냐는 상황은 유의미한 결과를 나타내지 못하였다. 이러한 결과를 토대로 가장현실을 활용한 훈련이 실제의 사회적 압력과 유사한 음주 압력 상형과 환경을 느끼도록 하며, 가상현실 기법이 기존의 알코올 치료 기법들과 연합되어 효과적인 치료 도구로써의 활용가능성을 많이 가지고 있다는 것을 확인 할 수 있었다.

• 한국작물학회지
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• 제27권4호
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• pp.340-360
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• 1982

Because of the continuing rapid increase in pesticide usage in Taiwan, much attention has been focus on pesticide contamination of food and effect of pesticides on human and environmental health. The Plant Protection Center (PPC) conducts safety evaluation of pesticides usee! in Taiwan. The pesticides are classified into different groups based on their acute toxicities. Pesticides which are classified into extremely toxic group are not allow to used on short term crops or the continuously harvest crops. The acute toxicity of pesticides to the beneficial insects are also studied, special attention has been paid to the two predators of rice brown planthopper. 60% of cultivated land in Taiwan are paddy field; therefore, acute fish toxicity was taken into consideration when a pesticide was applied for registration to be used in the paddy. Fish toxicities were evaluated by the dangerous rating value which is the amount of pesticide residue in the field water over the TLM value. Mutagenicity of pesticides was continuously evaluated by using Arne's microbial testing method. Island wide survey of residual levels of pesticides of known pollutants such as chlorinated hydrocarbon . insecticides, mercurial compounds in soil, water and biological samples were carried out constantly. The potential of a new1y Imported esticides to pollute the environment were studied by using model ecosystem. Ecological magnification (EM) of a chemical was calculated from model ecosystem. A chemical was considered as a pollutant when its EM value over 5000. In order to ensure the levels of pesticides residue of the crop within the safety limit. The 'tolerance' of pesticides on different crop groupings were established base on 1) acceptable daily intake value of individual pesticides, 2) average daily consumption of each crop groupings by Chinese person, 3) Actual residues of pesticides. on different crops obtained from supervised trials. Total about 79 pesticides for which the tolerances have been established on different crop groupings. Because the intensive agricultural system was adopted in Taiwan. The phytotoxicity of pesticides to the non-target crops was therefore become one of the important factor in the safety evaluation of pesticide usage. These will include 1) direct injury, 2) injury caused by pesticide polluted irrigation water, 3) injury caused by the pesticide polluted soil, 4) reduction of growth caused by the effect of pesticide on the soil microorganisms. This paper will reviewed all the aspects mentioned in the previous .paragraphs. Most the works have done in Taiwan by the PPC.y the PPC.

• 한국대기환경학회지
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• 제26권5호
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• pp.533-542
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• 2010

The $PM_{10}$ concentrations in the underground should be monitored for the health of commuters on the underground subway system. Seoul Metro and Seoul Metropolitan Rapid Transit Corporation are measuring several air pollutants regularly. As for the measurement of $PM_{10}$ concentrations, instruments based on $\beta$-ray absorption method and gravimetric methods are being used. But the instruments using gravimetric method give us 20-hour-average data and the $\beta$-ray instruments can measure the $PM_{10}$ concentration every one hour. In order to keep the $PM_{10}$ concentrations under a healthy condition, the air quality of the underground platform and tunnels should be monitored and controlled continuously. The $PM_{10}$ instruments using light scattering method can measure the $PM_{10}$ concentrations every less than one minute. However, the reliability of the instruments using light scattering method is still not proved. The purpose of this work is to study the reliability of the instruments using light scattering method to measure the $PM_{10}$ concentrations continuously in the underground platforms. One instrument using $\beta$-ray absorption method and two different instruments using light scattering method (LSM1, LSM2) were placed at the platform of the Jegi station of Seoul metro line Number 1 for 10 days. The correlation between the $\beta$-ray instrument and the LSM2 ($r^2$=0.732) was higher than that between the $\beta$-ray instrument and the LSM1 ($r^2$=0.393). Thus the LSM2 was chosen for further analysis. Three different regression analysis methods were tested: Linear regression analysis, Nonlinear regression analysis and Orthogonal regression analysis. When the instruments using light scattering method were used, the data measured these instruments have to be converted to actual $PM_{10}$ concentrations using some factors. With these analyses, the factors could be calculated successfully as linear and nonlinear forms with respect to the data. And the orthogonal regression analysis was performed better than the ordinary least squares method by 28.45% reduction of RMSE. These findings propose that the instruments using light scattering method light scattering method can be used to measure and control the $PM_{10}$ concentrations of the underground subway stations.

• 재활치료과학
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• 제7권3호
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• pp.35-45
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• 2018

목적 : '재활의료기관 지정운영 시범사업'을 진행하고 있는 기관 내 작업치료사 및 환자들에 대한 설문을 통하여, 시범사업 안에서의 작업치료가 환자들의 가정 및 사회로의 복귀를 위한 적절한 지원체계를 확립하고 있는지 알아보고자 하였다. 방법 : 시범사업을 운영 중인 전국 13개 기관의 작업치료사 293명, 환자군의 응답을 허가한 8개 기관의 환자 296명의 응답지를 대상으로 설문분석 하였다. 치료사용 설문에는 일상생활활동 관련 평가도구 및 적용하는 중재에 관한 항목들로 구성되었으며, 환자용 설문에는 퇴원 후 직업복귀 여부 및 이를 위한 희망 중재 활동을 묻는 항목으로 구성되었다. 결과 : '재활운영 지정운영 시범사업'이 환자들의 빠른 사회복귀를 위한 목적으로 시행되고 있음에도 이를 위한 가장 중요한 수가이며 치료적 목표인 일상생활활동이 효율적이고 효과적으로 적용되지 못하고 있음을 파악할 수 있었다. 또한 기존 의료기관에서 활용하고 있는 건강보험 수가를 본 시범사업에서도 그대로 적용하고 있기 때문에, 실제적인 지역사회 복귀를 위한 수단적 일상생활활동 및 직업재활을 위한 평가 및 중재의 기반이 전혀 마련되어 있지 않다는 것을 알 수 있었다. 결론 : 시범사업에 대한 면밀한 검토를 통하여, 대상자들의 조기 사회복귀를 통한 삶의 질 향상과 불필요한 사회적 지출 감소를 위한 실제적인 개선이 이루어지도록 해야 할 것이다.

• 터널과지하공간
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• 제22권3호
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• pp.163-172
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• 2012

국내 대단면 지하 석회석광산 갱내에서 디젤장비의 사용이 증가함에 따라 배출 오염물질 및 열방출로 인한 작업환경의 악화 문제가 심각해지고 있다. 본 연구에서는 적정 소요환기량의 확보를 통한 갱내 환경의 최적화를 위한 기초연구로 갱내 환기망내 기류분포와 디젤장비의 배출가스 농도분포를 측정하고, 지하 심부화와 기계화에 따른 온 습도 변화를 고려하여 갱내 소요환기량을 추정하였다. 배기팬의 용량 부족 및 갱도 관리의 문제로 인하여 갱내 다수의 지점에서 기류정체가 심하고, 주요 갱도에서의 기류방향이 장비의 이동에 따른 순간적인 변화가 크며 계절별 변화 또한 큰 편이다. 디젤 배출가스인 CO의 경우 적재작업시 규제농도 50 ppm을 자주 초과하였으며, $NO_2$의 경우 천공 및 적재작업동안 대부분 규제농도 3 ppm을 초과하였다. 광산보안법규를 적용하여 구한 갱내 소요환기량에 비하여 실제 환기량이 심각하게 부족하였으며 자연환기력의 영향에 따라 환기량 부족문제는 외부 온도가 낮은 겨울철이 상대적으로 덜 심각하였다.

• Journal of Preventive Medicine and Public Health
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• 제21권1호
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• pp.89-98
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• 1988

While there have been not a few reports on the seroepidemiological characteristics of hepatitis B virus (HBV) infection in Korea, most of them, however, have had several limitations; operational definition of HBV infection, validity of detection methods of HBV serologic markers, size of the study population, and confirmation of the vaccination history against HBV, etc. In order to avoid such limitations, authors randomly selected 1,495 healthy adults among the 217,511 insured (target population) of Korean Medical Insurance Corporation, living in seoul, and tested HBV serologic markers by RIA method and conducted direct interview to them. Although HBV serologic markers (HBsAg, anti-HBs and anti-HBc) of all the subjects were tested, 392(26.2%) of interview failure cases and 361 vaccinee were excluded from the actual population. Finally, the serologic markers tested of 742 nonvaccinee (study population) only were analysed for the seroepidemiologic observation of the natural infection of HBV. The seroepidemiological characteristics of HBV infection in Korea were as follows ; 1. Point prevalence of HBs antigenemia was 11.7(9.1{\sim}14.3)% in male, which was slightly higher than that of female, 9.5($3.7{\sim}15.3$)%. This level was one of the highest among those of Asian-Pacific countries. Decreasing tendency of HBsAg prevalence alter the age of 50 was observed, which seems to be due to selective attrition of HBV chronic carriers among the healthy adults and/or to the limited-lasting duration of the HBs antigenemia, in part. 2. Point prevalence of anti-HBc(78.8% in male,50.9% in female) was higher than that of anti-HBs(65.2% in male,46.6% in female), respectively. And both of them were higher in male than in female. Increasing tendency of the prevalence of both antibodies was observed by age, which seems to be largely due to recurrent infection in adults and to some cumulative effect, in part, of their relatively longer-lasting duration. 3. The level of HBV infection defined by positive for at least one of the 3 serologic markers of HBV by RIA method was 84.7($81.8{\sim}87.6$)% in male and 61.2($51.9{\sim}70.5$)% in female, which was also one of the highest among those of Asian-Pacific countries. The proportion of susceptible population to HBV infection among healthy adults was 15.3% in male and 38.8% in female. 4. The relative frequency of current or past infection and chronic carrier among HBV infected person was estimated. The currently or past infected was estimated 75.7% in male and 71.8% in female, and chronic carrier state, 13.8% in male and 14.1% in female. The analysis of the geometric mean of the antibody titer in anti-HBs positive sera indicated also to be compatible with the above findings, suggesting that active, even though inapparent, infection of HBV occur so frequently among healthy adults in Korea.

• 대한정형도수물리치료학회지
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• 제6권1호
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• pp.15-26
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• 2000

Purpose : This study was done to examine the actual effect of the scapular position in these flexibility tests. The purpose of this study was to examine the differences between the measurement of SRT(Sit-and-Reach Test) without intentional abduction of the scapular (pre-test) and with intentional abduction of the scapular (post-test). The hypothesis is: 1. There is no differences in the SRT result of the pre-test and the post-test. 2. There is no differences in the HJA(Hip Joint Angle) result of the pre-test and the post-test. 3. There is no differences in the Spine Motion Test(SMT) result of the pre-test and the post-test. Method : The total 60 people (30 men, 30 women) were participated in this study. In the pre-test, the subjects were asked to sit on the examination table and try the SRT motion; and then the HJA, SRT and the SMT numerical values were taken. In the post-test. the subjects were instructed to intentionally bring the scapula outward from the midline; and the HJA, SRT and the SMT numerical values were taken. Result : In the pre-test. the SRT result averaged 34.17cm. and in the post-test. the SRT result averaged 36.68cm. The difference was about 2.81cm which showed a significant mean statistically (p<0.01). The measurement increased by 8.22%. The HJA was $85.9^{\circ}$ in pre-test, and it was $85.5^{\circ}$ in post-test. giving the $0.4^{\circ}$ differences. Therefore, it didn't have a statistical mean (p>0.05). The SMT value was 69.56cm in the pre-test. and it was 69.28cm in the post-test, about 0.28cm decreased. Therefore, it didn't have a statistical mean (p>0.05). SRT values and HJA values were correlated (p<0.01). SMT values and SRT values (p<0.01), and SMT values and HJA values(p<0.05) were each in counter correlation. Conclusion : The result of the SRT without intentional scapular abduction (34.17cm) and with intentional scapular abduction (36.68cm) showed a significant increase about 8.22% (p<0.01). In SRT, the effect of the intentional scapular abduction on SMT showed no significant means, the pretest value being 69.56cm and the post-test value being 69.28cm (p>0.05).

• Journal of Nutrition and Health
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• 제37권10호
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• pp.938-945
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• 2004

The purposes of this study were to survey the present situation of nutrition education in junior/senior high school, to analyze the difference between the favorite subjects on students and the existing subject done by dietitians on nutrition education, and then to identify the subjects of nutritional education for junior/senior high school students. Self-administered questionnaires were given to dietitians and students and 142 of the 200 dietitians (71.0%) and 479 of the 564 students (84.9%) responded to the questionnaire on the nutritional education. According to the survey results, 76.1 % of school dietitians currently were doing nutrition education for students while the other 23.9% didn't have such education programs even though they recognized the necessity strongly. The target of nutrition education was student rather than parents or teacher generally and the principal measuring method for nutrition education effect was change of plate waste and leftover'. It was found that significant difference in the collector and source of nutritional education information between junior and senior high school dietitians (p< .05) . About ninety-eight percentage of dietitians felt that nutrition education should keep pace with meal service and this meant that almost respondent recognized the necessity of nutrition education for students. Because the most serious one among operational problems of nutrition education program was lack of enough time owing to too many affairs as dietitian, junior and senior high schools should support so that dietitians would share enough time for nutrition education. And also, a gap was existed between actual and favorite subjects on nutrition education. Significant differences existed in the following subjects; 'basic concept of food and nutrition', 'disease and nutrition', 'food culture in the world', 'cooking and culinary art', 'food of the 24 divisions of the year in the lunar calendar', 'food waste and environmental issue', 'food habit and food behavior', 'exercise and nutrition' (p< .001) 'table manner', 'food and individual sanitation', 'recommended dietary allowance' (p < .01) and 'menu planning' (p< .05) .Finally, 24 subjects of nutritional education were selected based on the survey results. These subjects would be expected to be able to contribute the effective and interesting nutrition education program for junior and senior high school students.

• 정보처리학회논문지D
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• 제11D권1호
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• pp.229-240
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• 2004

초$.$중등학교에서는 교육인적자원부 주관 하에 개발한 ERP시스템인 전국단위 교육행정정보시스템(National Education Information System： NEIS)을 활용하고 있다. 본 논문에서는 NEIS를 교육행정업무뿐만 아니라, 국가인적자원을 평생 관리하는 정보시스템으로도 활용할 수 있음을 보였다. 그동안의 초 중등학교 정보관리시스템은 현장 적합도와 사용자 편이성이 미흡하였다. 이와 같은 문제점을 해결하기 위해서는 시스템의 재구축 또는 개정작업이 필요하다. 개정과 보완의 한 방법으로, 전 국민의 건강정보를 학교와 의원에서 공동으로 활용할 수 있는 구체적인 예를 제시해 보고자 하였다. 이를 위해 NEIS의 학생건강기록부와 의사가 기록하는 전자의무기록부의 건강정보를 통합하여 평생관리 할 수 있는 방안을 모색하였다. 구체적으로는, 학교와 의원에서 공통으로 관리하여야할 건강정보들을 XML로 작성해 보았다. 여기에 수요자의 요구에 적합한 뷰를 제공하기 위하여 각기 다른 XSL 스타일시트를 적용하였다. 이 뷰를 이용하여 건강정보를 효율적으로 관리하고 활용할 수 있음을 알았다. 이에 건강정보관리 비효율성과 유관기관간 연계성 미흡을 해결하고, 국가인적자원을 평생관리 할 수 있는 가능성을 확인하였다.