• 한국건설관리학회논문집
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• 제19권5호
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• pp.3-9
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• 2018

기술제안입찰의 주 평가요소 중 하나인 생애주기비용의 적정성은 평가의 전문성을 요하지만 평가에 필요한 시간이 절대적으로 부족하여 경험많은 평가자라 할지라도 단순한 수치 비교에 의한 상대평가에 그치는 경향이 많았다. 이에 본 연구에서는 기술제안입찰로 낙찰자를 선정한 실 사례와 기술제안서를 비교하고 110건의 기술제안입찰 제안서를 비교하여 생애주기비용 중 가장 변동 폭이 큰 유지관리 및 에너지 비용의 불확실성을 분석하였다. 또한 절감된 공사비 대비 유지관리 및 에너지 비용의 절감수준을 정규화하기 위하여 VE지수를 제시하였다. 프로젝트별로 상이한 수선 및 교체 주기, 수선과 교체의 중복, 비수선 항목, 그리고 기타 에너지비 등의 중복 적용이 VE지수의 불확실성을 가장 확대시키는 요인으로 분석되었으며, 이러한 요인의 중복을 제거한 유지관리 및 에너지 비용 산출법을 표본 기술제안 사업 35건에 적용하여 평균 1.38, 표준편차는 1.19를 가지는 VE지수 모집단을 도출하였다. 기술제안 입찰의 평가자는 다수의 제안안 중 가장 합리적으로 산출된 VE지수를 추정하기 위해, 특정 VE지수를 본 연구가 제안하는 모집단 분포에 비교하여 그 확률을 계산하는 결정론적 해석 방법 또는 불확실성을 고려한 확률론적 해석 방법을 사용할 수 있다.

• 한국치위생학회지
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• 제8권2호
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• pp.39-51
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• 2008

The research was conducted to 100 child patients selected by random sampling, which got a Dentocult-SM test in the first visit and then was being continuously managed, out of child patients of a pediatric clinic located in Gyeonggi-do. The period of there search is one year from June 2007 to May 2008, Using Dentocult-SM test, we analyzed the correlation between the distribution of dental plaque, a streptococcus mutans in saliva and condition of dental caries cavity in the teeth of child patients, then we measured the distribution of a streptococcusmutans. According to SM score, we applied incremental oral heath care for child patients to clinical and obtained the following results, 1. In terms of the age of child patients in research, the number of 3 years old patients was 29(lst ranked), the number of 2 years old patients was 28(2nd ranked). 2. The result of SM score showed that female child patients(52.0%) was higher than male ones in negative, male child patients(52.0%) was higher than female ones in mild, female child patients(68.2%) was higher than male ones in moderate, male child patients(57.1%) was higher than female ones in severe. 3. At the first visit, the SM score showed statistically remarkable difference between dt and dmft. We can also confirm the average of severe is the highest. 4. At the second visit, the SM score showed statistically remarkable difference among dt, ft, and dmft index We can also confirm the average of severe is the highest. 5. At the third visit, The SM score showed statistically remarkable difference among dt, ft, and dmft index We can also confirm the average of severe is the highest. 6. The comparison of dmft index differences to SM score showed statistically no remarkable difference in incremental oral heath care for negative and mild, In addition to that, we can confirm that the incremental oral heath care makes statistically remarkable differences in moderate and severe. 7. The comparison of dt index differences to SM score showed statistically no remarkable difference in incremental oral heath care for negative, mild, and moderate, In addition to that, we can con firm that the incremental oral heath care makes statistically remarkable differences in severe. 8. The comparison of mt index differences to SM score showed statistically no remarkable difference in incremental oral heath care for mild and moderate, In addition to that, we can confirm that the incremental oral heath care makes statistically remarkable differences m severe. 9. The comparison of ft index differences to SM score showed statistically no remarkable difference in incremental oral heath care for mild, In addition to that, we can confirm that the incremental oral heath care makes statistically remarkable differences in negative, moderate, and severe. 10. According to the comparison of dmft index to the age, the 4 years old patients showed the highest number(5.50 in the first visit and 6,08 in the second one). In the third visit, the 6 years old patients showed the highest number(7.00). By the above results, we can find that the incremental oral heath care by SM score makes the results of oral care better. Therefore, the improvement or maintenance in oral health of child patients needs continuing personal oral health management and regular systematic management focused on prevention by the specialist.

• 대한인간공학회지
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• 제25권2호
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• pp.155-160
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• 2006

Motor intentional disorders have been studied by visual examination methods such as cross-response task and Luria loop. To provide more analytical, quantitative information for motor intentional disorders, the present study developed a method which evaluates force control capabilities by the index finger. The assessment method analyzes the finger force control capabilities at four stages(initiation, development, maintenance, and termination) with NK Pinch-GripTM(force resolution= 0.098 N; temporal resolution=50Hz). By applying the assessment method, a patient(age=66) with callosal legion was compared with 6 healthy males(mean age=65.5, SD=2.8), showing significant but different decreases in force control capabilities depending on hand and response location. The assessment method would be of use to better understand various aspects of motor intentional disorders such as the effects of the disorders to the neurological network of the brain and severity assessment of the disorders.

• 한국멀티미디어학회논문지
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• 제20권8호
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• pp.1208-1215
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• 2017

Recently, people's attention and worries about fine particulate matter have been increasing. Due to the construction and maintenance costs, there are insufficient air quality monitoring stations. As a result, people have limited information about the concentration of fine particulate matter, depending on the location. Studies have been undertaken to estimate the fine particle concentrations in areas without a measurement station. Yet there are limitations in that the estimate cannot take account of other factors that affect the concentration of fine particle. In order to solve these problems, we propose a framework for estimating the concentration of fine particulate matter of a specific area using meteorological data and traffic data. Since there are more grids without a monitor station than grids with a monitor station, we used a domain adversarial neural network based on the domain adaptation method. The features extracted from meteorological data and traffic data are learned in the network, and the air quality index of the corresponding area is then predicted by the generated model. Experimental results demonstrate that the proposed method performs better as the number of source data increases than the method using conditional random fields.

• 상하수도학회지
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• 제24권2호
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• pp.183-193
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• 2010

Well planned rehabilitation order of pipes is essential for efficient maintenance and management of Water Distribution Systems. In this study, not only deterioration rate of pipes but also structural and nonstructural failure which causes abnormal condition of WDS is considered to determine rehabilitation order. Probabilistic Neural Network is used for calculating deterioration rate at present and the importance of pipes is computed under structural and nonstructural failure by using Pipe by Pipe Failure Analysis and Effect Index. Utopian Approach, one of the Multi-Criteria Decision Making methods, is used for assessment of final rehabilitation order based on distance measure between utopian point and alternative one. Developed model in this study shows that it gives more reliable results than existing methods considering hydraulic relative importance does in application to real networks. In this point, the newly developed model, which gives advantages over existing models, can make a credible decision and simple application.

• 한방비만학회지
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• 제10권1호
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• pp.57-63
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• 2010

Objectives The purpose of this study is to investigate the clinical effect of oriental obesity therapy on morbid obese patient with Type 2 Diabetes. Methods Two cases of Type 2 Diabetes patient was treated with herbal medicine, electrolipolysis, dietetic therapy, and aerobic exercise during the treatment period. Results The diagnostic index (Weight, BMI, PBF, WHR, FPG, HgbA1C) was improved at the end of treatment. Conclusion The improvement of the patient with Type 2 Diabetes is identified through receiving oriental medical treatments, dietetic therapy, and aerobic exercises. Further research on medical treatments and long-term maintenance of weight loss for obese patients with Type 2 Diabetes should be needed in order to standardize the treatment methodology.

• 한국동물학회지
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• 제36권2호
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• pp.277-284
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• 1993

A possible involvement of maturation promoting factor (nfPF) in the two-cell block phenomenon was studied by fusion experiments. Germinal vesicle (GlF) ooeyte was fused with a blastomore from late or blocked 2-cell mouse embryos. and germinal vesicle breakdoum (GVBD) of fused GV oocvtes in the presence of dbcAMP (100$\mu$g/ml) was scored as an index of MPF aniviD. GnD was induced approximately 30% by fusion of a blastomere derived from late 2-cell embryos, but not from blocked 2-cell embryos. The rate of GVBD was changed when GV oocyte was fused with a blastomere from late 2-cell embryos which were treated with u-amanitin, puromvcin or colcemid before and after hsion: Treatment of late 2-cell embryos with puromycin (50 Is/mll but not with u-amanitin (100 Is/ml) clearly inhibited GVBD, indicating that do novo protein synthesis maw be required for the appearance of MPF activity in late 2-cell embryos. Treatment of late 2-cell embryos w기h colcemid (0.1 Is/mll doubled GVBD, presumably due to the maintenance of metaphase or mitotic phase. SDS-PAGE and twoiimensional electrophoresis revealed that there was no difference in protein synthetic pattern in late and blocked 2-cell embryos, but three phosphoproteins with 27, 35 and 46 M)a, presumsblv M-phase components were phosphorylated in late 2-cell embryos but not in blocked 2-cell embryos. It seems then that MPF activity is closely related to phosphorylstion of M-phase components in late 2-cell embryos.

• 지역사회간호학회지
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• 제24권2호
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• pp.205-213
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• 2013

Purpose: The purpose of this study is to investigate the effects of visiting laughter therapy on depression and insomnia in the vulnerable elderly. Methods: A quasi-experimental nonequivalent control group pretest-posttest design was used for this study. The participants were 87 elderly who were registered in the Tailored Visiting Health Program of public health centers. Data were collected from September to November 2010. The experimental group received visiting laughter therapy froma visiting nurse who had taken laughter training provided by laughter therapy experts. The experimental group received 10~15 min of laughter therapy once a week for 8 weeks. The instruments included Geriatric Depression Scale and Insomnia Severity Index to measure depression and sleep problems before and after the laughter therapy. Results: The results showed that visiting laughter therapy was effective in decreasing depression and insomnia among the vulnerable elderly. Conclusion: These findings indicate that laughter therapy may be an effective nursing intervention to improve depression and insomnia Further studies would be needed to identify the difference of effects according to time, interval, or period of visiting laughter therapy and to evaluate the lasting effect of visiting laughter therapy.

• 한국농촌건축학회논문집
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• 제17권4호
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• pp.9-16
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• 2015

This study examined the current conditions of the community facilities constructed by demonstration project for rural elderly that were promoted for the last two years by the ministry of agriculture, food and rural affairs. The type of community facilities are community living home, community food service facility and small bath house. And it was accomplished satisfaction survey for analyzing the effects of demonstration project focused on inhabitants and users of community facilities constructed by demonstration project. The results are as follows. First, The satisfaction index of community facilities was evaluated high level in generally. Second, Inhabitants and users of facilities were presented high level satisfaction in humanity sector, especially. Third, It should be to establish maintenance and management plan such as supporting of linkage program and operation cost for secure the sustainability. Consequently, the implementation of community facilities demonstration project to improve the living conditions of rural elderly is entirely appropriate. The results of this study were considered to promoting demonstration project for improving quality of the facilities and securing effectiveness of the project.

• 정보관리학회지
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• 제32권3호
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• pp.99-130
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• 2015

본 연구에서는 친환경 녹색도서관을 인증함에 있어 도서관의 친환경성을 평가할 수 있는 평가지표를 개발하여 제안하고자 하였다. 이를 위해 녹색도서관 관련 문헌 및 사례조사를 통해 도서관 녹색요소를 추출하였으며, 평가요소에 대한 도서관 직원들의 인식을 설문조사하였다. 최종적으로 11개의 평가영역, 31개의 평가항목, 135개의 평가지표를 가진 녹색도서관 평가지표를 개발하였다. 11개의 평가영역은 토지이용 및 교통, 에너지 및 환경오염 방지, 재료 및 자원, 물순환 관리, 유지관리, 생태환경, 실내환경, 도서관 자원, 친환경 교육프로그램 및 캠페인, 직원 및 운영, 전산화 등이다.