• 제목/요약/키워드: national support

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Athermalization of an Optical System Based on Lens Shape and Assembly Method

  • Xu, Sihua;Peng, Xiaoqiang;Tie, Guipeng;Guan, Chaoliang;Hu, Hao;Xiong, Yupeng
    • Current Optics and Photonics
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    • 제3권5호
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    • pp.429-437
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    • 2019
  • Temperature adaptability is an important metric for evaluating the performance of an optical system. The temperature characteristics of the optical system are closely related to the material and shape of its lens. In this paper, we establish a mathematical model relating the temperature characteristics to the shape and material of the lens. Then a novel assembly structure that can solve the lens constraint and positioning problem is proposed. From those basics, the correctness of the theoretical model and the effectiveness of the assembly structure are verified through simulated analysis of the imaging quality of the optical system, whose operating temperature range is $-60{\sim}100^{\circ}C$.

폐결핵 환자의 지지체계와 낙인감 및 자가간호 수행도 (Support System, Stigma and Self-Care Behaviors in Patients with Pulmonary Tuberculosis)

  • 박은하;최소은
    • Journal of Korean Biological Nursing Science
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    • 제22권4호
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    • pp.288-296
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    • 2020
  • Purpose: The purpose of this descriptive study was to identify factors influencing pulmonary tuberculosis patients' self-care behaviors. Methods: The patients were 125 adults over the age of 19 who were diagnosed with pulmonary tuberculosis, receiving care at the National tuberculosis hospital. The survey questions measured family support, multidimensional scale of perceived social support (MSPSS), stigma and self-care behaviors. Results: The average score for self-care behaviors was 3.91, ranging from 2.22 to 5.00. There was a significant positive correlation between self-care behaviors and support system. There was a significant negative correlation between self-care behaviors and stigma. The significant variables influencing self-care behaviors were family support (β = .33, P< .001), smoking (β= -.23, p= .002), age (β= .22, p= .005) and experience of stopping treatment (β= -.17, p= .040). These factors explain 36% of pulmonary tuberculosis patients' self-care behaviors. Conclusion: Family support is very important to improve selfcare for tuberculosis patients. However, those in their fifties, men, and those who do not have a job and have underlying diseases have low family support, so they need active support at the national level. The study results suggest that a educational and nursing programs must be designed to reduce stigma and promote support system in order to enhance self-care behaviors.

노인이 지각한 사회적 지지가 자존감에 미치는 영향 (Effects of Perceived Social Support on Self Esteem in Elderly)

  • 유양경;고성희;김귀분;정승희
    • 성인간호학회지
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    • 제16권1호
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    • pp.102-110
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    • 2004
  • Purpose: This study was done to identify the degree that perceived social support effects the self esteem of the elderly. Method: A structured questionnaire was administered to 203 elderly subjects from April 2003 to June 2003. The data were analyzed with an SPSS program for escriptive statistics, Pearson's correlation coefficients, t-test, ANOVA, and stepwise multiple regression. Result: The level of social support was moderate; family support received the highest score among sources of support. In types of support, appraisal support was the highest score and material was the lowest. The level of self esteem was also moderate. The score of social support showed a slightly high positive correlation with self esteem. In general characteristics, several variables were significantly related to self esteem. The most powerful predictor of self esteem was material support by family and the variance explained was 19.6%. A combination of material support by family, informational support by relatives, perceived economic status, perceived health status, and having a subject to depend on accounted for 39.8% of the variance in self esteem of the elderly. Conclusion: To increase the self esteem of the elderly, it is necessary to consolidate material support by family.

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Towards to realization of adaptive individual life support system

  • Matsumoto, T.;Ohtsuka, H.;Shibasato, K.;Shimada, Y.;Kawaji, S.
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 2003년도 ICCAS
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    • pp.1525-1530
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    • 2003
  • In this paper, a model of adaptive individual life support system is proposed from the viewpoint of cybernetics. This model is derived based on the relation between human behavior and human action, static and dynamic in processing speed, and abstract/concrete. In applications, task and information of human which includes in this system analyzed by paying attention to cybernetics. This paper shows a few actual example of modeling by fundamental adaptive individual life support model such as medical diagnosis, health care and education support. Finally as an example, design and implementation are concretely carried out for health care support system. This is also a method to design a information support system which is involved in human.

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지주식 흙막이의 안정성에 관한 실험적 연구 (An Experimental Study on the Stability of Inclined Earth Retaining)

  • 서민수;임종철;정동욱;유재원;구영모;김광호
    • 한국지반공학회논문집
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    • 제28권12호
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    • pp.99-110
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    • 2012
  • 지반굴착을 위해서 적용되는 흙막이공법은 앵커, 네일, 버팀보 등과 같은 지보재를 사용하게 되며, 지보재 설치에 시간적, 경제적 문제와 건설되는 구조물에도 결함을 야기하는 등의 문제를 안고 있다. 본 연구에서 제안된 지주식 흙막이 공법은 전면지주와 배면지주를 경사로 설치하여 일체화시킨 가시설 공법으로, 배면지주의 설치로 인해 전면지주에 작용하는 토압을 효과적으로 분산시켜 가시설의 구조적인 안정성을 증대시켰다. 본 연구에서는 실내모형실험을 통해 전면지주와 배면지주의 설치각도, 재료강성 등을 달리하여 지주식 흙막이 공법의 안정성을 확인하였으며, 실내 모형실험 결과를 이용하여 배면지주 설치로 인한 전면지주에 작용되는 토압감소효과를 분석하였다. 실험결과 배면지주의 설치로 인해 전면지주에 작용되는 토압감소 및 변위억제 효과는 상당히 큰 것으로 평가되었으며, 본 실험을 통해 지주식 흙막이 공법의 안정성이 증명되었다. 또한 랜킨토압이론을 이용하여 토압감소율을 정량적으로 분석하였다.

학교관리자의 지원에 대한 영양(교)사의 인식과 직무만족도 (Perception on School Administrator's Supports and Job Satisfaction by Nutrition Teachers (Dietitian))

  • 문미연;김명희;장기효;이제혁
    • 한국식생활문화학회지
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    • 제31권5호
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    • pp.430-441
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    • 2016
  • The purpose of this study was to determine the association between school administrator support as perceived by nutrition teachers (dietitians) and job satisfaction in order to provide data concerning efficient job performance of nutrition teachers, to determine effects of school administrator support on job satisfaction in nutrition teachers, and to provide basic data that could help improve school meals. Major supporters of nutrition teachers (dietitians) were chief administrators (55.3%), principals (27.2%), assistant principals (15.0%), and managers in charge (2.4%). Nutrition teachers (dietitians) scored 3.38 for perception of school administrator support, 3.66 for emotional support, 3.27 for informational support, 3.22 for instrumental support, and 3.11 for evaluation support. Support of nutrition teachers (dietitians) by school managers included emotional support (3.66)>informational support (3.27)>instrumental support (3.22)>evaluative support (3.11). Nutrition teachers (dietitians) scored 3.37 for job satisfaction, as follows: work performance (4.19)>interpersonal relationships (3.39)>job satisfaction in general (3.37)>job itself (3.29)>job environment (3.07)>performance rating and benefits system (2.70). Statistically significant correlation was observed between perception of school administrator support and job satisfaction (r= .771, p< .01). Therefore, school administrators are necessary to provide evaluative supports to nutrition teachers (dietitians), performance assessment, employee benefit packages, and improvement of school meal plans and quality.

청년 농업인 육성지원제도 개선을 위한 중요도-만족도 분석 (Importance-Satisfaction Analysis for Improvement of Young Farmers Fostering Support Policy)

  • 김진진;이소영
    • 현장농수산연구지
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    • 제24권2호
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    • pp.29-38
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    • 2022
  • The purpose of this study is to understand the importance-satisfaction level for the improvement of the young farmers fostering support policy. According to the analysis result, the respondents answered that the current policy to foster young farmers is important. However, the actual satisfaction level of the project was found to be lower than the importance level. In the 'Keep up the Good Work' area, which is the first quadrant, 'a project to support young succession farmers and settling in farming' and 'a project to select and support succeeding agricultural managers'. It was found that the respondents highly evaluated the importance and satisfaction of the 'Young Succession Farmers Selection and Farm Settlement Support Project' and the 'Succession Farmers Selection and Support Project'. Therefore, it is necessary to gradually expand the project in the future.

육아지원정책에 따른 가정보육시설의 운영방향 (Prospect of Family Day-care with regard to the National Policy of Child-rearing Support)

  • 한유미
    • 한국지역사회생활과학회지
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    • 제17권1호
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    • pp.23-37
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    • 2006
  • As the fertility rate of Korea has recently decreased to the lowest level in the world, the recognition of the needs for social support for the child-care has been increased. This resulted in the announcement of National Policy of Child-Rearing Support in 2004. This study attempted to propose the activation of the family child-care for the preparation of the introduction of the National Policy of Child-Rearing Support. Using literature review and interview, the following research questions were addressed. Firstly, the actual situation of the family child-care was compared with that of the other types of child-care. Secondly, the policies of child-rearing support and the family child-care systems in other countries such as United Kingdom, Sweden and Japan were introduced. Finally, activations of the family child-care were discussed in terms of the introduction of the National Policy of Child-Rearing Support. The results of this study implies that the family child-care in Korea is different from that of other countries as well as other types of child-care in Korea. Also, it suggests that key factors of the activation of the family child-care in Korea are to identify as the small, informal and family-like child-care, to differentiate as the infant-care and non-standard time child-care from other types of child-care, and to increase the level of professionalization. In conclusion, family child-care should become an alternative for the low fertility problem.

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아동의 사회적 지지지각 및 만족도와 적응능력간의 관계 (A Study on The Relations between the perceived Social support and Adjustment of Children)

  • 최진아;이숙
    • 가정과삶의질연구
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    • 제14권4호
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    • pp.1-12
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    • 1996
  • The purpose of this study were i)to investigate children's perceived social support and satisfaction with level of social support and ii) to investigate the relations between children's social support and their adjustment. Subjects of this study were 412 children from the 5-6th grades of elementary school and the data were analyzed by GLM analysis canonical correlation analysis using SAS. The results were as follows: 1)Children's perceived social support levels differed across support providers and support types. 2) A canonical correlation analysis of the children's social support and the children's adjustment demonstrated that perceived maternal and peer support levels were most highly correlated to children's adjustment and satisfaction with the social support of providers in this study was highly correlated to children's adjustment.

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수중유도무기의 운용가용도 향상을 위한 군수지원시스템의 체계적 개발에 관한 연구 (A Study on Systematic Development of Military Logistic Support System to Improve the Operational Availability for Underwater Guided Weapon)

  • 신주환;윤원영
    • 품질경영학회지
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    • 제33권4호
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    • pp.75-87
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    • 2005
  • Generally speaking, weapon system is defined as a combination of primary system and support system which are evaluated by capability and operational availability respectively. Recently comparison of total life cycle cost shows that logistic support system is proved to be more important than primary system. However, until now systematic approach to support system development has not been applied in the area of developing support system. We need to construct a universal metric for effectiveness of logistic support system and to cut out whatever activities or support elements which do not contribute to the metric. This paper describes a new approach based on system engineering approach to logistic support system and also classifies five factors of failure, stock-out frequency, administrative delay time, active repair time and logistic delay time that have influence on operational availability of logistic support system.