• Journal of Internet of Things and Convergence
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• v.8 no.4
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• pp.49-55
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• 2022

This study aimed to examine the meaning of adult learners' experience in which they performed a convergence program for the self-confidence improvement of disabled persons with brain lesion who were daycare center users. For the goal, the study collected data through a 5-session profound interview with those disabled persons and then through this author's observation. This study analyzed all the data and, as a result, categorized three significant themes that best represented the above mentioned meaning, which are 'tension of beginning', 'joy of being in company with others' and 'I as the present being'. With those meaningful themes taken into serious consideration. Finally, this study suggested that field programs for social welfare practice in better connection with adult learners' major should be researched and developed.

• Journal of Nutrition and Health
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• v.42 no.1
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• pp.38-47
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• 2009

The purpose of the study was to develop an eating habit checklist for screening elementary school children at risk of inadequate micronutrient intake. Eating habits, food intake, and anthropometric data were collected from 142 children (80 boys and 62 girls) in the $4^{th}$ to $6^{th}$ grades of elementary schools. Percentage of Recommended Intakes (RI) and Mean Adequacy Ratio (MAR) of six micronutrients; vitamin A, riboflavin, vitamin C, calcium, iron, zinc, and the number of nutrients the children consumed below EAR among the six nutrients were used as indices to detect the risk of inadequate micronutrient intake. Pearson correlation coefficients were calculated between eating habit scores and inadequate micronutrient intake indices in order to select questions included in the checklist. Meal frequency, enough time for breakfast, regularity of dinner, appetite, eating frequencies of Kimchi, milk, fruits and beans showed significant correlations with indices of inadequate micronutrient intake. Stepwise regression analysis was performed to give each item a different weight by prediction strength. To determine the cut-off point of the test score, sensitivity, specificity, and positive predictive values were calculated. The 8-item checklist with test results from 0 to 12 points was developed, and those with equal or higher than 6 points were diagnosed as high-risk group of inadequate micronutrient intake, and those with 4 or 5 points were diagnosed as moderate-risk group. Among our subjects 14.1% was diagnosed as high-risk group, and 30.3% as moderate-risk group. The proportions of the subjects who consumed below EAR of all micronutrients but vitamin C were highest in the high-risk group, and there were significant differences in the proportions of the subjects with intake below EAR of all micronutrients except vitamin B6 among the three groups. This checklist will provide a useful screening tool to identify children at risk of inadequate micronutrient intake.

• Proceedings of the Korea Water Resources Association Conference
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• 2017.05a
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• pp.435-435
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• 2017

최근 태국 짜오프라야강 유역의 물 부족 문제 해결을 위해 한국 정부와 태국 정부간 G2G사업으로 "태국 짜오프라야강 유역과 인근 유역 연계 수자원개발 마스터플랜 수립"이 추진되고 있다. 본 연구에서는 장기간 가뭄 등으로 물 부족 문제가 심각한 태국 짜오프라야강 유역에 대하여 다각적인 추가용수 공급방안을 검토하고 이를 토대로 수자원 장기 종합계획을 수립하기 위한 태국 짜오프라야강 유역의 물수급 현황 및 향후 전망을 분석하고자 한다. 본 연구에서는 ModSim 8.5 모형을 통해 물수급 현황 및 전망을 분석하였으며 대상유역은 짜오프라야강 유역과 인접한 유역 7개 유역(Ping, Wang, Yom, Nan, Sakae Krang, Pasak, Chao Phraya)을 대상으로 하였으며 총 유역면적은 $195,718km^2$로 우리나라 면적의 2배에 달한다. 또한 물수지 분석을 위한 입력자료 구축은 총 30년간(1986년 1월 1일 ~ 2013년 12월 31일)의 소유역별 자연유입량, 용수수요량(생활, 공업, 농업) 및 환경유량으로 구축하였으며 대상유역의 대규모 시설물인 19개소의 댐에 대한 제원도 태국 현지 기관을 통해 확보하여 물수지 분석에 적용하였다. 물수지 분석시 적용된 용수수요량에 대한 공급우선순위는 환경유량, 생할용수, 공업용수, 농업용수순이며 동일 용수의 경우 상류에 위치한 수요량에 우선순위를 우선적으로 부여하였다. 각 수요량에 대한 회귀율은 태국 물수급 해석 조건에 맞춰 환경유량 100%, 생공용수 0%, 농업용수 50%로 적용하였다. 연구결과, 2015년을 대상으로 분석한 불수급 현황은 생공용수의 경우, Ping과 Wang 유역에서만 수요량 대비 10~30%정도 부족량이 발생한데 반해 농업용수의 경우, 전 유역에서 약 20~40% 정도의 부족량이 발생하고 있으며 2025년 및 2035년을 대상으로 분석한 물수급 전망은 2015년 현황과 유사하나 부족량의 심도를 더욱 커지고 범위도 넓어지는 경향을 나타내고 있으며 농업용수의 경우 전유역에서 약 20~50%정도의 부족량이 발생하였으며 가장 극한 부족이 발생한 소유역은 80%까지도 발생될 것으로 전망되었다.

• Journal of Korea Port Economic Association
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• v.26 no.4
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• pp.122-146
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• 2010

This purpose of this study is to analyze the causal relation among constituent concepts and verify the relation among internal marketing, service quality and customer satisfaction in shipping companies. To achieve the goal of this study, the author studied literatures on internal marketing, service quality and customer satisfaction, and carried out a survey targeting people working for shipping companies and international logistics freight forwarders to make an empirical analysis. The results are as follows. It was confirmed that education and training, reward system, empowerment among internal marketing elements of a shipping company have a positive effect on the service quality and customer satisfaction of the shipping company, and the service quality of a shipping company also has a positive effect on customer satisfaction. As it can be known from these results, it would be necessary to concentrate on internal marketing of a shipping company in order to increase service quality and customer satisfaction.

• Korean Journal of Clinical Laboratory Science
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• v.55 no.3
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• pp.159-166
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• 2023

This study investigates the current situation of medical technologists for blood collection, which is considered the most important step for diagnosis. The survey enrolled 650 medical technologists working in hospitals and medical check centers in Busan, Ulsan, and Gyeongnam. We found that each medical technologist performed blood collection for about 100 patients. There was more than one blood collection failure per day, with more than one case of pain and filing of civil complaints per year. Hence, there was a high work burden on the medical technologists. Cases where a medical technologist was stabbed with a used needle occurred more than once a year, and about 15% of them received infection control and treatment because of stab wounds. Additionally, more than half of the participants suffered from musculoskeletal disorders and mental stress due to blood collection work. Unlike administering intravenous and intramuscular injections using the same needle, no fee is charged for blood collection. Based on the results of this study, it will be possible to improve the safety and rights of medical technologists by calculating the actual fee for blood collection work and assigning a relative value score.

• Journal of Korean Philosophical Society
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• v.144
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• pp.167-203
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• 2017

In this paper I will investigate the problems of the Ego of Kant, Husserl and $Yog{\bar{a}}c{\bar{a}}ra$ from the standpoint of $trisvabh{\bar{a}}va$ and the transformation of the basis of $Yog{\bar{a}}c{\bar{a}}ra$. Kant's Copernican revolution and Husserl's Phenomenological reduction are the keys to understanding their philosophies. We especially want to look into the comparison between the Ego of Kant, Husserl and $Yog{\bar{a}}c{\bar{a}}ra$. According to Kant, we need the transcendental Ego as absolute in order to unite consciousness. Kant criticizes traditional metaphysics which had argued that the metaphysicians regard the transcendental Ego as substance. If they regard the transcendental Ego as an empirical object, this attempt will be in vain, because they seek to know unknown things. Husserl's phenomenological reduction is properly understood as a method designed to transform a philosopher into a phenomenologist by virtue of the attainment of a certain perspective on the world phenomenon. We will find the field of the transcendental, absolute ego through phenomenological reduction. Transcendental, absolute ego constitutes our whole world and gives meaning to the world. $Yog{\bar{a}}c{\bar{a}}ra$ argues that what our ordinary consciousness (the sixth consciousness) regards subjectivity and objectivity as separate, or that self and the world is an imagination that $alaya-vij{\tilde{n}}ana$, the mind more profound than the ordinary consciousness, created. $Yog{\bar{a}}c{\bar{a}}ra^{\prime}s$ $alaya-vij{\tilde{n}}ana$ creates the whole objects and the consciousness (the sixth), so we must regard them as illusionary. $Yog{\bar{a}}c{\bar{a}}ra$ insists that there are three natures of mind and we attain the transformation of the basis in mind. Based on this point of view, Kant, Husserl and $Yog{\bar{a}}c{\bar{a}}ra$ want to transcend and overcome the limits of the ordinary consciousness, and then they want to find the absolute truth (everything) and want to be a men of freedom.

• Journal of Chest Surgery
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• v.34 no.11
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• pp.809-822
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• 2001

Background: Ischemic preconditioning(IP) is known to be effective in the protection of myocardial necrosis, arrhythmia, and the restoration of the myocardial function in the ischemia-reperfusion state of the heart. However the exact mechanism is not clearly understood. The purpose of this study was to elucidate the trigger mechanism 7f IP on the restoration of the myocardial function after ischemia-reperfusion. Material and Method: By connecting a Langendorff perfusion apparatus with an isolated heart of a rat, the normal temperature of the heart was maintained. The experiment was conducted in seven groups, which were divided according to the preconditioning stimuli and blockage methods Group I(n=10) was a group without IP, Group II(n=10) a group of three-minute IP, Group III(n=10) a group of PEIP, Group IV(n=10) a group of clonidine IP, Group V(n=10) a group of If after reserpine, Group Vl(n=10) a group of PE & prazosin IP, and Group Vll(n=10) a group of clonidine & yohimbine IP. Hemodynamic parameters of DP, LVEDP, $\pm$dP/dT and the changes of perfusion in the coronary artery were evaluated. Result: Developed pressure and +dP/dT changed per unit time. After 20 minutes of reperfusion, those of Group II and III were 63.1$\pm$3.7%, 64.8$\pm$4.6% and 64.5$\pm$4.6%, 63.8$\pm$4.4%, which improved more significantly than those of Group I(P<0.05), However, there were no significant differences between the Groups V and Vl, and Group I. Conclusion: The Brief ischemic preconditioning and pharmacological preconditioning using $\alpha$-receptor sympatho-mimetics have protecting effects on the restoration of myocardial function after reperfusion. And the protecting effect of preconditioning seems to be related to sympathetic neurotransmitters and to the selective action of the $\alpha$$_1$-adrenergic receptor.

• Journal of the Korea Institute of Building Construction
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• v.5 no.3 s.17
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• pp.83-90
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• 2005

Was used at step space-time mainly after VE technique sponsors in domestic in the 1960s but have been expanded to design step recently. Possibility of value elevation or cost reduction must choose member that is effectively for active and effective application of VE technique. In this study, when enforce design VE examining for weight decision corrosion protection been using in weight grant composition estimation technique, target choice process wishes to suggest formality and method that can be achieved effectively Main conclusion of this study sorts valuation items step by step for weight appropriation of valuation basis and give point on article of high position point after expert which employer is included estimates article by low rank step and this presented high position method that do union item by item and establishes by item weight. Did these techniques for giving weights so that importance for weight appropriation developed estimation program, and data save of target estimation standard and target estimation standard is possible using straight sit.

• Proceedings of the Korea Water Resources Association Conference
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• 2006.05a
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• pp.2001-2005
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• 2006

우리나라는 매년 집중호우로 인한 산사태로 인해 인적, 물질적 피해를 일으킨다. 반복적인 산사태의 피해를 방지 하기위해서는 산사태 예측 시스템이 필요하다. 본 연구에서는 안성시를 대상으로 GIS와 RS 자료를 활용하여 산사태 위험지를 분석하고자 Logistic 회귀분석 방법과 AHP 기법을 이용하였다. Logistic 회귀분석과 AHP 기법에는 6개의 인자(경사, 경사향, 고도, 토양배수, 토심, 토지이용)를 사용하여, 7등급으로 산사태 위험도를 분류하였다. Logistic 회귀분석 방법과 AHP 기법을 이용한 산사태 위험지도를 표본 자료와 비교하면 산사태가 발생한 표본에서 산사태 위험성이 높은(1-2등급)지역이 Logistic 회귀분석에서는 46.1% AHP 기법은 48.7%로 분류되어 AHP 기법이 분류도가 높다고 분석 되었다. 하지만 Logistic 회귀분석과 AHP 기법은 서로 분석 과정의 차이를 가지고 있기 때문에 Logistic 회귀분석과 AHP기법을 적용한 결과에 동일 가중치를 부여한 후 7개 등급으로 재분류(reclass)하여 산사태 위험지역을 추출 할 수 있는 방법론을 제시하였다. 그 결과 산사태가 발생한 표본에서 1-2등급지역이 58.9%로 분석되어 분류정확도를 높일 수 있었다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2005.05a
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• pp.149-155
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• 2005

Was used at step space-time mainly after VE technique sponsors in domestic in the 1960s but have been expanded to design step recently. Possibility of value elevation or cost reduction must choose member that is effectively for active and effective application of VE technique. In this study, when enforce design VE examining for weight decision corrosion protection been using in weight grant composition estimation technique, target choice process wishes to suggest formality and method that can be achieved effectively. Main conclusion of this study sorts valuation items step by step for weight appropriation of valuation basis and give point on article of high position point after expert which employer is included estimates article by low rank step and this presented high position method that do union itembyitemandestablishesbyitemweight. Did these techniques for giving weights so that importance for weight appropriation developed estimation program, and data save of target estimation standard and target estimation standard is possible using straight sit.