• Current Photovoltaic Research
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• 제12권1호
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• pp.24-30
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• 2024

To create an environment for growing ginseng sprouts, we developed a solar module that partially transmits and disperses light. A G to G type light transmission and dispersion solar module was developed using glass with a mist pattern applied, and the light dispersion effect of the developed module was confirmed through illuminance measurement. The output of one module is approximately 260 W, and the configuration consists of 48 cells in series in 4 strings. The cultivation system where the developed module will be installed was developed in the form of a container, and three units of 2.6 kW (260 W x 10 EA). The inside of the cultivation system consists of a shading screen, air conditioner, ventilator, plastic pot, etc. to create an environment for cultivating sprout ginseng. As a result of actually planting sprout ginseng, it was confirmed through verification that the plants were grown without any problems.

• 성인간호학회지
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• 제20권6호
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• pp.866-882
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• 2008

Purpose: The purpose of this study was: 1) To investigate health status(health behavior, health problem and cognition), depression and social support of elderly beneficiaries of the National Basic Livelihood Security System. 2) To identify the relationships among health status, depression and social support. Methods: This descriptive study used a cross-sectional design. The study sample was a total of 883 elderly recipients supported from the National Basic Livelihood Security System. Quotas for sampling were designed and conducted nationwide throughout Korea. Results: The mean age was 76.2 and the 79.6% of the sample were female. The scores for the health behavior, health problem, ADL, and cognition were 23.9, 4.4, 39.6 and 24.9, respectively. Additionally, the depression score was 19.8 and the social support score was 63.2. Gender, age, education, religion, marital status and monthly income were found as important variables in increasing health status and in decreasing depression among the elderly. Furthermore, depression showed a positive correlation with health problems, but showed negative correlations with health behavior, ADL, and cognition. The upper 25% of social support recipients suffered less depression than the lower 25% of the recipients. Subjects with more social supports had higher ADL scores and less health problem. Conclusion: These findings provide significant practical implications for nursing intervention, including social support for the elderly receiving assistance from the National Basic Livelihood Security System.

• 한국초등과학교육학회지:초등과학교육
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• 제27권3호
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• pp.296-306
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• 2008

The purpose of this study was to analyze the attitudes toward science and support for scientific activities of the scientific gifted students' parents and the general students' parents in elementary school. The objects of the study were 99 scientific gifted students and their parents and 433 general elementary school students and their parents. The instruments for the measurement of attitudes toward science included three scales: cognition :About value of science, affection toward science and science learning, and cognitive participation in scientific activities. The instrument to measure parents' support for scientific activities included two scales: indirect support and direct support. The results of the study showed that the attitudes toward science of scientific gifted elementary students' parents were more positive than the attitudes toward science of general elementary students' parents. Also the gifted elementary students' parents supported many more scientific activities for their children with various methods than the general elementary students' parents. Their preferring support methods for scientific activities included 16 items including the collection of information about science education, the record of TV science programs, purchase of scientific books, subscription of periodical publication about science, preparing material for scientific activities, and reading scientific book with children.

• 아태비즈니스연구
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• 제14권4호
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• pp.191-204
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• 2023

Purpose - The purpose of this study was to analyse the relationship between R&D tax support policy and firm innovation activity using data on firms engaged in 12 national strategic technology sectors. Design/methodology/approach - This study collected survey data from 664 companies engaged in national strategic technologies. The data were then analysed using the Propensity Score Matching (PSM) analysis. Findings - First, corporate R&D tax support had a statistically significant positive (+) relationship with firm innovation performance. Second, there was a statistically significant positive (+) relationship with incremental innovation, but there was no statistical significance with radical innovation. Third, there was a statistically significant positive (+) relationship with the firm's first innovation, but there was no statistical significance with the world's first innovation. Fourth, there was a statistically significant positive (+) relationship with the number of R&D projects of a firm. Finally, there was a statistically significant positive (+) relationship with a firm's open innovation. Research implications or Originality - First, in terms of policy effectiveness, the government needs to consider promoting R&D tax support policies in areas where R&D competition is fierce. For private companies engaged in the 12 national strategic technology fields, the R&D tax support policy is working in the direction of promoting corporate innovation activities, and this positive policy effect is likely to be effective in areas where R&D competition is fierce. Second, if the government wants to improve the quality of corporate innovation activities through R&D tax support policies, it needs to provide incentives higher than the current level.

• 보건교육건강증진학회지
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• 제20권4호
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• pp.111-127
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• 2003

The government of Korea enacted the National Health Promotion Act in 1995, and set aside funds for national health promotion, endeavoring to reduce the smoking rate of its citizens. Consequently, smoking rates in all age groups of both sexes were lowered during the period of 1999-2003 when legal backing and financial support for no-smoking policies from the national health promotion funds were provided. The decrease in the smoking rate is attributed to the combined effort of the fact that enactment of related acts, their implementation, financial support, and education and publicity 'campaigns on no smoking. However, at the current pace of decreasing the smoking rates, it will be difficult to achieve the Health and Welfare Ministry's smoking rate goal of30％ among adult males by 2013. Thus, related acts should be reshaped, corresponding support should be increased, and financial support should also be provided to implement comprehensive no-smoking policies. Also, budgets should also be alloted to establish a system of providing feedback on the monitoring and evaluation of both short-term and long-term no-smoking business planning and implementation.

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.150-158
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• 2021

The study identifies the importance of informational and legislative support in ensuring gender equality. It determines the relevance of gender inequality, the main problem, which is confirmed by research and statistical information. The study aims to determine the methods of collecting information and legal regulation of gender issues and the possibility of solving them by public authorities. The main methods of gathering information are census surveys, questionnaires, surveys on public service websites, work with local communities, surveys in nursing homes and orphanages, special survey programs, and election polls. The paper considers the legal regulation of gender inequalities at the international, state, local and organizational levels. According to the analysis of the problem of gender inequality, it is established that the problem is practically eliminated in many developed countries, while countries with low incomes face gender inequality constantly.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제15권2호
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• pp.79-84
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• 2012

Pediatric patients in hospital are at risk of malnutrition at admission and even during their hospitalization. Although the concept of nutritional support team (NST) was introduced to hospitals for optimal nutritional care since 1960s and the benefits of pediatric NST have been proven by many studies and reports in terms of patient clinical outcome and cost saving, the pediatric NST is not widespread yet. The pediatric NST composed of pediatricians, dieticians, pharmacist, and nutrition support nurses as core members dedicated to nutritional care in children should be independent of central NST or other disciplines, but closely cooperate with other teams in hospitals. There is no doubt that a multidisciplinary NST is an effective way to provide appropriate nutritional support to an individual patient. Therefore, the implementation of the pediatric NST in hospitals should be recommended to provide optimum nutritional support including enteral tube feeding and parenteral nutrition and to assess pediatric patients at risk of malnutrition.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2003년도 ICCAS
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• pp.220-224
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• 2003

This is a preliminary study is to make the robot walk more stably by observing the ZMP (Zero Moment Point) of the robot when the robot stands on one leg(single support) and then on two legs(double support) and so on. The robot consists of nine DOF (Degree of freedom) with lower part of the body. It is equipped with motor drivers and force sensors inside the robot. The motors are controlled by the external PC (Intel pentium 4). By the experimental results, it is found that the robot is unstable in the instant of changing from single support to double support or from double support to single support. We use the trajectory compensation of the angle and the length of both legs to realize more stable walking.

• 대한기계학회논문집A
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• 제20권10호
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• pp.3068-3078
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• 1996

stereolithography is a process used to rapidly produce polymer components directly from a computer representation of the part. There are several considerations to be made for the efficient use of the process. Especially, the necessity of support structures, which prevent the part from warping, sagging, or parachuting and toppling as the elevator moves up and down in the resin, is one concern. After solidification, the support structures must by removed in the end. Bacause this post-treatment process is often performed manually, the more the support structures, the more it increases the finishing operations. Especially for a complicated part, the removal operations may be difficult, take so much time, and even reduce the accuracy of the product. Thus it is important to efficiently generate the efficient support structure for each part geometry. This paper proposes a procedure to automatically generate the supprot structures focused on accuracy, efficiency, convenience, and generation speed.

• 수산해양교육연구
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• 제24권2호
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• pp.180-202
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• 2012

The purpose of this study was to extract an u-PBL support system core value and design strategy based upon field experience learning. To accomplish this the study, first of all, analyzed the core values, design strategy which was selected after needs analysis and literature review of theories and cases regarding the PBL, e-PBL, blended-PBL, Field experience learning based on ubiquitous environment, and learning model based on ubiquitous technology. This study identified the three core values as; systemic support for instructional activity, just in time support for instructional activity and support for interaction facilitation. As further research areas, it might be useful to develop u-PBL instructional support system based upon the model designed from this study. Also, research concerning the verification of the model based upon implementation of the program case might be necessary.