• Journal of Wetlands Research
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• v.3 no.2
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• pp.133-142
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• 2001

Growth of cities and an increase in population result in the development-oriented policy, urban streams to lose their natural characteristics and functions by channelization, parking lot construction, and so forth. The streams fall into urban drains, which is the current status of urban streams. Recently, the interest in the stream environment and the ecosystem has been increased, and the efforts have been made to improve the traditional maintenance program for small streams. These efforts lead to the application of the natural recovery systems. This study applied the 240-meter model reach along the Oncheon stream, which locates in Dongrae-gu, Busan city. to analyze the natural recovery system. The efficiency of each system has been analyzed and the future improvements for the systems are presented. The results show that the stream maintenance program should consider the ecological environment. thereby minimizing the environmental effects. When the changes are inevitable, the maintenance program should adopt the methods. which closely simulate the original environmental elements. or are more favorable to the ecosystem.

• Korean Journal of Child Studies
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• v.31 no.1
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• pp.283-300
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• 2010

This paper investigated the effect of music and science integrated activities using instruments designed to test both musical concept and science inquiry process skills of children. The subjects of this study consisted of two classes of children aged 5 at H Kindergarten in Busan city. This study involved a class of 31 children using a music and science integrated curriculum as the experimental group and another class of 32 children using a traditional music and science curriculum as the control group. The integrated activities were used 12 times over a 6-week period. A test was taken to evaluate the effects of the integrated activities on the children's understanding on seven sub-categories of musical concepts and six sub-categories of science inquiry process skills. The results were that the experimental group showed significantly higher improvements in all subcategories of musical concept and science inquiry process skills, compared to the control group. Based on these results, we concluded that these integrated activities were effective in the development of both musical concepts and the science inquiry process skills of children.

• Child Health Nursing Research
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• v.15 no.2
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• pp.171-181
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• 2009

Purpose: Fever is a common problem in children. Misconceptions about fever are exacerbated by variations in knowledge and practice of pediatric nurses. The purposes of this study were to identify the knowledge and attitude toward fever and its management and to identify the relationship between knowledge and attitude. Methods: A descriptive correlation study was conducted with 114 pediatric nurses in G city. Self-administered questionnaire was used for data collection. Data were analyzed using descriptive statistics, t-test or ANOVA and Pearson correlation analysis. Results: The mean percent of correct responses for physiology of fever, fever management and antipyretics was 51.3%. Knowledge of antipyretics was lower than knowledge of other items with 29.2% correct. Both positive and negative attitudes were discovered. Pediatric nurses' in this study reported negative attitudes toward beneficial effects of fever and positive attitudes toward use of antipyretics to prevent febrile convulsions and reduction of temperatures as low as $38.3^{\circ}C$. There was no statistically significant correlation between knowledge and attitude related to fever management. Conclusion: The findings suggest that improvements are needed in management practices of pediatric nurses. Educational interventions to increase knowledge of fever management by pediatric nurses and to strengthen positive attitudes about childhood fever are recommended.

• Journal of Environmental Science International
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• v.29 no.6
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• pp.643-658
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• 2020

Recent economic and income growth in Korea has caused people to seek healthier and happier lives. Forests are seen as spaces that provide tourism and recreation. The Korea forest service and local governments are developing and designating recreational forests but previous studies on the subject have only covered customer satisfaction and how forests are used. As such, the current study aims to find issues with designation criteria for recreational forests used by Gwangju city in Gyeonggi province and suggest improvements to the system. Site E was deemed the most adequate in evaluations of five candidate site. The criteria used in the evaluations were problematic due to (1) a lack of differentiating power in evaluation items, (2) blanket coverage of score ranges, (3) a lack of additional points for special sites, and (4) unclear evaluation indices. Based on the identified issues, the current study suggests introducing additional points and clearly detailing evaluation indices and items to enhance the evaluation of recreational forest candidate sites.

• Proceedings of the ESK Conference
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• 1996.10a
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• pp.185-190
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• 1996

Navigation system is regarded as the interface border line between the Intelligent Transportation Systems (ITS) and the driver as the prospective information provider of the ATIS (Advanced Traveler Information System). Following theory, if the navigation system appropriately designed and utilized, that can maximize the transport efficiency, contribute to improvements of the environments and road safety. To accomplish these dinds of objectives of the navigation system use, human factors plays an important roles specially focused on the driver's safety, performance and system usability. Because the effectiveness of the system depends on the acceptance of the system, and the extent to which the system conforms to driver physical and cognitive limitations and capabilities. Therefore, the ergonomic design vaniables must be seriously selected and reflected in early design step for more effective and appreciate product design. As the first step of this aim, this study selected and categorized the human factors design variables of the navigation system.

• Journal of muscle and joint health
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• v.6 no.2
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• pp.185-196
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• 1999

The purpose of this study was to identify influencing factors adherence and dropout of aquatic exercise in patients who had been diagnosed chronic arthritis. Subjects were 54 patients with rheumatoid arthritis and osteoarthritis who had participated in the 6-week aquatic exercise program in Taejon metropolitan city. Data was collected from march 25 to April 25, 1999 through face to face and telephone interview. Result are as follows. Fourteen subjects(26.0%) were adherer who was keeping aquatic exercise. The reasons of aquatic exercise adherence were improvements of physical and affectional factors. And the major reasons of dropout was an environment factors(65.8%) and second reasons was physical factors(34.2%). Participants of friends(r=.34, p=.014) was significantly associated with the total duration of an aquatic exercise adherence. For these results, the nurse who care to patients with arthritis have to encourage to maintain aquatic exercise within six month after they begin aquatic exercise.

• The Korean Journal of Food And Nutrition
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• v.20 no.4
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• pp.467-475
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• 2007

The nutritional status and chronic disease occurrence of the elderly living in local areas is affected by certain factors, including low energy intakes, low food diversity, poor nutritional quality and living alone. Moreover, elderly people who live alone may have low incomes and be socially isolated. Thus, we have provided them adjustable and balanced menus using standard recipes. In this study, we investigated aspects of nutritional status and living conditions in the elderly status, in relation to food, activities of daily living(ADL), nutrition risk index, average intake of calories and nutrients, the mini dietary assessment index score, depression score, menu satisfaction, menu demand, satisfaction with menu offerings. The result indicated significant nutritional improvements by providing menus to the elders and suggest that by providing adjustable and balanced menus using standard recipes, the nutritional status of isolated elders can be changed and improved.

• Journal of the Korean Dietetic Association
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• v.17 no.2
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• pp.130-141
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• 2011

This study was conducted to develop a nutrition education workbook to improve picky eating in children and to evaluate the effect of nutrition education using this developed workbook. The developed workbook focused on 2nd and 3rd grade students and consisted of five units. The contents included: multi-grain, vegetables (2 units), fish, and milk. The activities, including observation, and learning the roles and names of the foods, were developed mainly to increase motivation for eating a balanced diet. This workbook was developed from April to December 2008, and was applied at 15 elementary schools containing 1,674 students from April to September 2009 in Changwon City, Korea. We evaluated changes in knowledge before and after education on nutrition, eating behavior, dietary habits, and educational activities using self-administered questionnaires. The children demonstrated significant improvements in nutritional knowledge (P<0.001), eating behavior (P<0.001), and dietary habits (P<0.001). Most of the children answered that the education program was helpful and exciting. Based on these results, we believe that the developed workbook is suitable for children picky eaters, and hope it will be used in the field of child nutrition education.

• Journal of Korea Port Economic Association
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• v.17 no.2
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• pp.1-28
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• 2001

Korea has been at the forefront of efforts to enhance international cooperation in transport and communications within Northeast Asia. This effort is driven not only by the benefits that could accrue to the Korean Peninsula but also to all nations in the region. Mutual cooperation within Northeast Asia would reduce transport and communications costs and provide the basis for a regional transport and logistics network. Before progress can be made towards an integrated transport and communications system in Northeast Asia, however, there is a need to evaluate its prospects, outline a visionary plan, and detail a preferred strategy. The strategy to develop the Korean Peninsula as the gateway for Northeast Asia should harmonize with the region's common transport (and communications) policy The strategy adopted by South Korea is focused primarily on the development of an improved logistics infrastructure that would be extended to North Korea upon reunification. The seaport and airport developments In Korea will have to be supported by improved access to planned high-speed railways, expressways and freight distribution centers that, in turn, are to be integrated with new telecommunications and computer technologies. The benefits from these improvements will be lost unless existing government monopolies controlling seaport, airport, rail, road and expressway developments are commercialized to ensure that the price of transport reflects its actual cost. Technical harmonization between different modes should be promoted to facilitate efficient intermodal transport between the Korean Peninsula and the rest of Northeast Asia.

• Journal of the East Asian Society of Dietary Life
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• v.17 no.5
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• pp.738-745
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• 2007

The purpose of this study was to investigate the effects of sanitary education on the sanitary knowledge and performance levels of school foodservice employees in Gyeonggi-do, particularly in Siheung, Ansan, Gunpo and Anyang City. Four times we provided questionnaires consisting of the same content to each individual. The first and second questionnaires were answered before and after the first sanitary education, respectively, and the third and forth questionnaires were answered before and after the second sanitary education, respectively. The changes in sanitary knowledge and performance level before and after education were statistically significantly different(p<0.01). Most of the school foodservice operations performed sanitary education once a month, and recognized the need for sanitary education as well as experienced improvements through sanitary education. Moreover, the fact that sanitary knowledge following the second education was higher than after the first education suggests the possibility of improving sanitary practices of foodservice employees through continual education.