• Proceedings of the KSRS Conference
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• 2003.11a
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• pp.962-964
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• 2003

In 2002 Thailand was faced with severe flooding in the North, Northeast and Central parts of the country caused by heavy rainfall of the monsoonal depression which brought about significant damages. According to the report by the Ministry of Interior and the Ministry of Agricultural and Co-operatives, the total damages were estimated to be about 6 billion bath. More than 850,000 farmers and 10 million livestock were effected. An area of 1,450,000 ha of farmland in 59 Provinces were put under water for a prolonged period. Satellite imageries were employed for mapping and monitoring the flood-inundated areas, flood damage assessment, flood hazard zoning and post-flood survey of river configuration and protection works. By integrating satellite data with other updated spatial and non-spatial data, likely flood zones can be predicted beforehand. Some examples of satellite data application to flood dis aster mitigation in Thailand during 2002 using mostly Radarsat-1 data and Landsat-7 data were illustrated and discussed in the paper. The results showed that satellite data can clearly identify and give information on the status, flooding period, boundary and damage of flooding. For comprehensive flood mitigation planning, other geo-informatic data, such as the elevation of topography, hydrological data need to be integrated. Ground truth data of the watershed area, including the water level, velocity, drainage pattern and direction were also useful for flood forecasting in the future.

• Korean Journal of Adult Nursing
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• v.26 no.1
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• pp.46-57
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• 2014

Purpose: This study was to investigate the influence of male nurses' gender role conflict and job satisfaction on their organizational commitment. Methods: Data were collected through a mixed method design using structured questionnaires (N=162) and a sequential qualitative interviews (N=8) from 2nd October, 2012 to 7th February, 2013. Data analysis included t-test, ANOVA, regression with SPSS/WIN 19.0 program and a qualitative thematic analysis. Results: Factors affecting participants' organizational commitment were job satisfaction and marital status which accounted for 36.2% of the total variance. In particular, low job satisfaction was not correlated with low organizational commitment despite lower job satisfaction. Three main themes connoting meanings of ambivalence were extracted from the data: desiring for the better future in spite of the current difficulty, strengthening their masculinity in tandem with complementing femininity in the midst of gender role conflict, leading their organization at times, and enduring hard work with responsibility for raising their family as a head of household. Conclusion: The findings indicate that male nurses' adjustment to the organization is controlled by ambivalence. It is essential to understand sociocultural contexts of male nurses as a minority in nursing fields for further research.

• Journal of Information Technology Services
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• v.18 no.2
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• pp.37-54
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• 2019

The purpose of this study is to present an evaluation model to measure the clarification level of stakeholder requirements of public sector software projects in the Republic of Korea. We tried to grasp the quality of proposal request through evaluation model. It also examines the impact of the level of stakeholder requirements on the level of system requirements. To do this, we analyzed existing research models and related standards related to business requirements and stakeholder requirements, and constructed evaluation models for the system operation concept documents in the ISO/IEC/IEEE 29148. The system operation concept document is a document prepared by organizing the requirements of stakeholders in the organization and sharing the intention of the organization. The evaluation model proposed in this study focuses on evaluating whether the contents related to the system operation concept are faithfully written in the request for proposal. The evaluation items consisted of three items: 'organization status', 'desired changes', and 'operational constraints'. The sample extracted 217 RFPs in the national procurement system. As a result of the analysis, the evaluation model proved to be valid and the internal consistency was maintained. The level of system operation concept was very low, and it was also found to affect the quality of system requirements. It is more important to clearly write stakeholders' requirements than the functional requirements. we propose a news classification methods for sentiment analysis that is effective for bankruptcy prediction model.

• Journal of the Korean Dietetic Association
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• v.20 no.1
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• pp.50-62
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• 2014

The purpose of this study was to investigate the food service status of community child care centers in Busan. A survey was conducted from November 1, 2012 to November 30, 2012 using questionnaires. Overall, 66.7% of the community child care centers had a separate dining room. The satisfaction score of the kitchen facility was 4.32 and the satisfaction degree of the dining place was 3.95. Most of the community child care centers were not managed by professionals and the food service was in a relatively poor status. In 61.3% of the community child care centers, the director of the center purchased the foodstuffs. In addition, approximately 72% of the child care centers directly purchased foodstuffs. When preparing meals, nutrition (73.0%), cost (13.5%), and preference (4.5%) were considered as the important factors for respondents. Overall, there were demands for increasing meal costs and improving the food service facilities. In addition, a higher degree of hygiene management resulted in a higher degree of satisfaction from children. Therefore, to improve food service performance at community child care centers, food services should be assisted by professionals and the person in charge of foodservices should be educated food service management.

• Journal of Nutrition and Health
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• v.37 no.9
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• pp.825-837
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• 2004

Studies on the health problems of the elderly have been increased with increasing life expectancy of Koreans. To assess the health status of people over 50 years old including the elderly (678 free-living people: men (168), women (510)), anthropometric measurements and biochemical nutritional status were analyzed. General characteristics and the prevalences of specific diseases were also examined. The mean anthropometric values for males and females were heights of 162 cm and 149 cm, respectively; and weights of 59 kg and 52 kg, respectively, which were much lower than the Korean standards established in the Korean Recommended Dietary Allowances. The mean BMI, WHR (waist hip ratio), and body fat rate (%), which are obesity indices, were significantly higher in females than in males. As the age went up, height, weight, lean body mass, and mid-arm circumference decreased. Whereas, blood pressure (SBP) for women increased. Mean blood HDL-cholesterol levels of men and women were 46.0 mg/dl and 46.3 mg/dl, respectively; their triglyceride levels were 129.1 mg/d1 and 135.6 mg/dl, respectively, which were not significantly different. Total cholesterol and LDL-cholesterol levels were significantly higher in females than in males. For man there were significantly different in ${\gamma}$-GTP, Na levels by age. As the age went up for women, RBC, hemoglobin, hematocrit, HDL-cholesterol, ${\gamma}$-GTP and $Ca^{2+}$ levels significantly decreased. Levels of total protein and albumin were above the lower normal limit for the majority of the participants. Prevalence of anemia, assessed by hemoglobin using World Health Organization (WHO) definition, was 43.9% for men and 42.1% for women. Also, many of the subjects were out of the normal range in total cholesterol (women), HDL-cholesterol, TAS (total antioxidant status), APase, RBC, hemoglobin, hematocrit levels. Therefore, measures to improve the biochemical nutritional status for the people in rural area are required.d.

• Journal of the Korean Home Economics Association
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• v.32 no.5
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• pp.183-200
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• 1994

The purpose of this study is to present the enlargement of the area of the expression. Thish process takes steps as follows : 1)To inquiry the expressed examples in modern fashion through plasticizing the geometric cubic. 2) Through this process to sruvey the potential of the development inherent in fashion design possibility. 3) At the same time to establish the status of fashion as a part of the Plastic Art. This study is to re-illuminate the plasticity expressed in modern fashion. The result of this study testified that in the relation between fashion and the human body the plastic characteristics of geometric cubic enlarged the special three-dimension effect and in the connection of form and from there is a potential possibility of the way of organization in discovering and establishing the world of the new form through the temperate organization.

• Journal of Ocean Engineering and Technology
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• v.34 no.2
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• pp.55-65
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• 2020

A review of the 2nd generation of intact stability by the International Maritime Organization is performed. The main issues with the new stability criteria are reviewed. In particular, the physical background and related mathematical formulations of the pure loss of stability and parametric roll are summarized. Based on a literature review, benchmark calculation results for 17 different types of ships are discussed, and the final results are in excellent agreement with our physical expectations. Some relatively serious design problems are found in the application of the new stability criteria to sample ships built in Korea, and possible technical solutions are proposed, which have to be improved in the coming years.

• Knowledge Management Research
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• v.9 no.2
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• pp.35-61
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• 2008

The demands for knowledge in the rapid social change and the competitive environment are being increased day by day. As to reflect the demands, much scholarly and practical work has been done on the topics of Knowledge Management (KM). However, the study of KM in nonprofit organizations (NPOs) is insufficient. This study, while discussing the nature of NPOs, which have the different purposes of existence and characteristics from for-profit organizations, has the purpose of finding out the special strategy for KM in NPOs. Through understanding the characteristics and the status of NPOs, this study suggests that that the interorganizational KM is the method to lead successful KM in NPOs. And the critical success factors (CSFs) are presented in the three major factors, such as the systematical, the interorganizational and internal consideration factor for organization. This not only provides the successful KM strategy of NPOs but also enlarges the understandings about interorganizational KM.

• Journal of Environmental Policy
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• v.3 no.1
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• pp.31-54
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• 2004

This paper aims at analyzing the issues on how to improve UNEP's roles in international environmental governance context. Although UNEP has been presumed to play a leading role in addressing global environment problems, several problems (such as collective action problem, fragmentation, lack of authority and insufficient legitimacy) in its governance have led to losing its leadership to other entities such as the World Bank, OECD and CSD. While a position of changing UNEP's status to an independent international organization has not been developed enough, several efforts, which might not be sufficient to respond to the changing environment of international environmental governance, have been made to strengthen UNEP's roles in the short run. These include universal membership, strengthening the financing of UNEP, and issues concerning MEAs. Whether current efforts for enhancing UNEP's roles in international environmental governance will be successful or not, would rely on to what extent interested parties hold political wills for its reforms and how to draw a compromise on critical issues among those parties.

• Journal of the Korean Society of Food Culture
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• v.23 no.5
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• pp.563-571
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• 2008

The purpose of this study was to investigate how organization's ethical context, leader's agreeableness, conscientiousness and neuroticism affected his (or her) ethical leadership, and how leader's ethical leadership influenced subordinates' job satisfaction in the restaurant industry. The model was tested in hotel restaurants and family restaurants using a sample of employees in Pusan, Daegu and Gyeongsangbukdo. Empirical results confirmed that organization's ethical context, leader's agreeableness, conscientiousness and neuroticism influenced his (or her) ethical leadership, and leader's ethical leadership affected subordinates' job satisfaction. This research findings implied managerially that firstly, top management should establish employees' ethical regulations and motivate them to work ethically through training, incentives and punishment and secondly, should employee agreeable, conscientious and anti-neurotic person through aptitude test, if possible. In the future, restaurant's successful operations and management depends on partly its ethical status.