• Journal of Korean Clinical Nursing Research
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• v.21 no.1
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• pp.105-115
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• 2015

Purpose: This descriptive correlational study was intended to analyze the relationship among menopausal symptoms. competency of self-care agency and social support in middle-aged women. Methods: Participants in the study were 140 women who were 45-60 years of old. Data were collected using structured questionnaires and analyzed using descriptive statistics., t-test, ANOVA, $Scheff{\grave{e}}^{\prime}s$ test and Pearson correlation coefficients. Results: The frequency and discomfort of menopausal symptom were low, but the mean discomfort score were higher than frequency score. Middle-aged women with lower competency of self care experienced more frequent menopausal symptoms (t=-0.28, p=.001) and more discomfort (t=-0.24, p=.004). However, There was no significant difference in menopausal symptoms according to social support. Conclusion: Nursing interventions to enhance competency of self-care agency in middle-aged women are required in order to reduce the discomfort of menopausal symptoms.

• World Technopolis Review
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• v.3 no.3
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• pp.165-175
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• 2014

• Journal of Applied Reliability
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• v.15 no.1
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• pp.1-5
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• 2015

This note suggests three approaches to improve reliability in developing weapon systems. The high complexity of the weapon systems make it hard to analyze and predict of those reliability. Current situations of the reliability have been reviewed in terms of logistics support analysis (LSA), warranty policy, maintenance and development. Three suggestions are notified to improve the reliability considering the complexity of the weapon systems.

• Journal of Food Hygiene and Safety
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• v.33 no.1
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• pp.23-30
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• 2018

The purpose of this research was to introduce network analysis method for analyzing pesticide residues in incongruity commercial agricultural commodities. Based on the "results in pesticide residues on incongruity commercial agricultural commodities" on "Guidelines for food safety management 2017", we used centrality analysis for pesticide residues via degree, closeness and betweenness centrality measurement. In case of degree centrality result, chlorpyrifos and diazinon were the most highly "connected node" in pesticide network. For the closeness centrality result, the most pesticides showed the similar closeness trend except for 19 species of pesticides. Fludioxonil and chlorpyrifos are recognized as the "bridge" of pesticides network with their high betweenness centrality. The results of network analysis show the "relation" data, which could not represent through out the conventional statistical analysis, among the pesticide residues. We hope that the network analysis method will be appropriate and precise tool for analyzing pesticide residues via elaboration and optimization.

• Food Science and Industry
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• v.54 no.2
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• pp.82-92
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• 2021

To resolve difficulties of export process and strengthen competitiveness, Korea National Food Safety Certificate (K-NFSC), a comprehensive food safety support system, has been promoted to introduction. K-NFSC is at a developmental stage where the government certifies the safety of exported K-foods by developing Korean certification system based on HACCP and food safety management added for international use, and provides consulting on regulations of customs clearance and safety test analysis of food intended for export. To apply for the Global Food Safety Initiative (GFSI) technical equivalence in 2022, developmental direction of Korean certification system is set referring to FSSC22000. If selected as participants of an export supporting project, regulatory information such as customs clearance procedures and food labeling will be provided. In addition, the results of safety test analysis will be certified to help export products pass customs entry. K-NFSC is expected to support K-food exports and be growth engine for K-food industry.

• Journal of Family Resource Management and Policy Review
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• v.12 no.2
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• pp.121-140
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• 2008

The purpose of this study is to guide in providing quality services to meet the needs of married immigrants and their families. The researched agencies in this study were 14 public agencies and local government agencies, 21 married-immigrant family support centers, and 11 community social welfare centers located in the Seoul and Kyung-Gi areas. The program was categorized by the participating researchers, SPSS WIN 12.0 was used to calculate frequency, percentage and average then cross-tabulation was initiated. The results of the study are as follows: 1) The married-immigrant family support centers provide dominant services compared to public agencies and local government agencies, and community social welfare centers are located in the region of Seoul and Kyoung-Gi in the service areas of education, counseling, culture, child care and protect, support group and network. 2) All agencies provide service targeted to married immigrant women and their children 3) Three different types of agencies are mainly focused on providing Korean education programs. Married-immigrant family support centers and community social welfare centers are focused on providing computer skills programs. Public agencies and local government agencies are focused on providing vocation-oriented education. 4) Married-immigrant family support centers were investigated to service to the needs of married-immigrant families through networking with their neighboring communities.

• Journal of the Korean Society of Propulsion Engineers
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• v.24 no.5
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• pp.56-64
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• 2020

A wind tunnel test of 29.7% scaled model of NASA Common Research Model was performed in small low speed wind tunnel. The wind tunnel model was fabricated in Aluminium in consultation with NASA Langley Research Center and AIAA Drag Prediction Workshop committee members. The static aerodynamic forces and moments were measured at a relatively low Reynolds number of 0.3 × 10⁶ due to tunnel capability limitations. Pitching moment of three types of model support(Fin sting, Blade sting and Belly sting) were compared. The pitching moment for corrected Belly sting and Fin sting were similar. The result of pitching moment for Blade sting was very small.

• International Commerce and Information Review
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• v.10 no.4
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• pp.533-551
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• 2008

Export Credit Agency(ECA) plays a role of importance in international trade and investment flows. The first ECA, the Export Credits Guarantee Department(ECGD) of the United kingdom, was established in 1919. Its original purpose was to encourage and support exports that would not otherwise have taken. Similar motivations led to the establishment, most of those in operation today. Their traditional role is to support and encourage exports and outward investment by insuring international trade and investment transactions, and in some cases by providing trade finance directly. ECA come in all shapes and sizes, and there in no such thing as a typical ECA model. Most of them insure both political and commercial risks on exports and until the last decade. They operated as government entities or on the account of their government, and many of them have changed and are still changing. This study focuses and analyzes the changes of those four major countries' ECAs, which are the U.S.A.(EXIM), France(COFACE), Japan(JBIC), and Canada(EDC).

• Journal of the Korea Institute of Military Science and Technology
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• v.27 no.1
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• pp.51-59
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• 2024

Uumanned aerial vehicle(UAV) systems have been used in various fields including industry and military. According to increasing the number of UAVs, the attention on interoperable UAV systems is increasing. In this paper, we propose the practical design of datalink in interoperable UAV systems. For practical design, we firstly review the operational scenarios in the interoperable UAV system. We then propose the system model of the datalink in interoperable UAV system. Consequently, the technical components such as the design of the network, the link management, the support of the multicast transmission, the support for autonomous mission and flight safety, and the datalink security are derived and reviewed for the practical design.

• Journal of the Korea Safety Management & Science
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• v.14 no.4
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• pp.303-311
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• 2012

Recently SW is the key industry which leads the HW industry and service industry, but market size of SW is only 0.9% of GDP. It is necessary systematic and strategic support to create new SW market through SW convergence and to secure the global competitiveness. This paper deals with some strategic suggestions for progress of SW industry in company with regional economy. We survey and analyze the many SW support projects by government and take professional advice from some specialists of regional information industry promotion agency. We draw 10 strategic suggestions for support of SW industry. Also we analyze the relative importance of 10 strategic suggestions by AHP analysis.