• Journal of the Korean Wood Science and Technology
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• v.19 no.4
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• pp.62-71
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• 1991

New Zealand 남섬의 Canterbury 지방과 Nelson 지방의 붕소(硼素) 결핍지역(缺乏地域)과 붕소(硼素) 시비지역(施肥地域)에 생육(生育)하고 있는 라디아타소나무의 해부학적(解剖學的) 차이(差異)를 조사(調査)하였다. 즉 가도관(假導官)의 길이, 방사방향(放射方向)의 가도관(假導官) 내경(內徑), 방사방향(放射方向) 세포벽(細胞璧)의 두께를 조(早), 만재별(晩材別)로 측정(測定)하였고 광학현미경(光學顯微鏡) 및 전자현미경(電子顯微鐘) 특성(特性)을 관찰(觀察) 하였다. 만재(晩材)에서는 가도관(假導官)의 길이에 붕소(硼素) 결핍지역(缺乏地域) 간(間)에 유의차(有意差)가 인정(認定)되었으나, 조재(早材)에서의 가도관(假導官)의 길이 및 가도관(假導官)의 내경(內徑) 및 가도관벽(假導官璧)의 두께는 조(早), 만재(晩材) 모두에서 유의차(有意差)가 인정(認定)되지 않았다. 그러나 붕소(硼素) 결핍지역(缺乏地域)에서 생육(生育)된 리디아타소마누에서는 세포벽(細胞璧)의 박리현상(剝離現象) 및 목질화(木質化)가 덜된 부분(部分)에 많이 관찰(觀察)되었고, 찌그러진 세포(細胞)의 다수출현(多數出現) 및 세포(細胞)의 크기가 불균일(不均一)한 것이 많이 출현(出現)되었으며 세포벽(細胞璧)의 간층(間層)이 넓었음이 관찰(觀察)되었다.

• Journal of agricultural medicine and community health
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• v.34 no.1
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• pp.1-12
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• 2009

Objectives: The aim of this study was to characterize the community health indicators affecting standardized mortality rate of cerebrovascular diseases(CVD) and to identify the relationship between CVD mortality and community health indicators in Gangwon-do. Methods: The community health indicators included material deprivation index, medical resource, rates of road pavement and local tax. CVD mortality and the material deprivation index were calculated in the registered death data and the 2000 census which were obtained from the Korean National Statistics Office. The community health indicators were measured using 2001 statistical year book of Ganwon-do. Data were analyzed by using Excel 2003, SAS 9.1. CVD mortality and material deprivation index were visualized by Arcview 9.1. Results: CVD mortality varied by region and sex in Gangwon-do. The highest CVD mortality in male and female were noted at Goseong-gun, the lowest CVD mortality in male was at Yangyang-gun as it of female at Pyeongchang-gun. In Taebaek city where material deprivation index was also the highest; in Pyeongchang-gun was the lowest. Also the higher material deprivation index in some regions was the higher CVD mortality was. CVD mortality was not related with community health indicators. Conclusions: The results showed the regional difference of mortality of CVD among counties and cities in Gangwon-do. It is recommended that other community health indicators besides material deprivation index, road pavement rate, medical resources and local tax affecting CVD mortality need to be considered to improve the preventive strategies.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.12
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• pp.310-320
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• 2017

The purpose of this study is to examine the effects of a chorus program in a local child center regarding character, social skills, problematic behaviors, and ADHD. Subjects of this study included 24 children in elementary schools participating in the daytime programs at a local child center located in Suwon, South Korea. The chorus program was comprised of 12 sessions of 60 minutes each, conducted from April 5-July 5, 2017. Results of this study were as follows: First, during the interviews on the character of the children before and after participation in the chorus program, it was noted that the children became more active in terms of the relationships with others and leadership. However, it was also noted that children were more active at the center than they were at their schools. Second, the differences in social skills before and after the chorus program among children were significant in overall social skills and their sub-variables, indicating that there were effective in adjusting social skills. Third, the differences in problematic behaviors before and after participation in the chorus program were significant only in overall problematic behaviors and excessive behavior. This indicates that the program was effective in improving problematic behaviors, particularly for excessive behavior. Fourth, the differences before and after participation in the chorus program in terms of ADHD were statistically significant for ADHD and its sub-variables of carelessness and hyperactivity impulsiveness. This indicates that there was an overall improvement in attention deficit/hyperactivity disorder. Therefore, the findings in this study showed that the chorus program was effective on enhancing character, social skills, problematic behaviors, and ADHD behaviors.

• Journal of Industrial Convergence
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• v.20 no.3
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• pp.99-109
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• 2022

The purpose of this paper is to verify the mediating effect of peer relations and self-esteem in the relationship between the effects of deficiency of children using local children's centers on school life adaptation. The survey subjects were selected from 424 students in the first year of middle school who were used the local children's center, and analyzed using data from the 4th of the local children's center. Summarizing the analysis results, peer relationships were found to have a complete mediating effect in the relationship between deficiency and school life adaptation. Second, it was verified that self-esteem has a partial mediating effect in the relationship between deficiency and school life adaptation. Children using local children's centers experience deficiencies in various areas of society, but as can be seen from the results of this study, it was suggested that they can help adapt to school life by promoting self-esteem and peer relationships. Therefore, we would like to propose the development of programs and practical implications for promoting children's adaptation to school life, and the expansion of the field of children's research using local children's centers.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.5
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• pp.28-40
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• 2019

In order to resolve the imbalances in the supply of living SOCs according to socio-economic status, location, and population groups, the discussions on inclusive city policies are expanding. The purpose of this study is to propose an Index of Park Derivation (IPD) as an alternative indicator for the promotion of an inclusive urban park policy that can be applied in the 7 major metropolitan cities to select a region with a relatively high park needs. The main research results are as follows. First, the concept of an inclusive urban park policy is defined as "a policy to supply to manage high-quality park services with priority given to areas with low socio-economic and environmental status, such as a large amount of elderly, children, low-income families, areas vulnerable to disasters, such as heat and fine dust, and population groups." Second, we developed the index of park derivation (IPD), which is a combination of 17 variables including park service level, demographic characteristics, economic and educational level, health level, and environmental vulnerability. The variables that constitute the index of park deprivation (IPD) can be applied to SOC policies outside the parks, such as sports facilities, daycare centers, kindergartens, and public libraries. Third, applying index of park deprivation (IPD) to 1,148 Eup/Myeon/dong areas of the 7 metropolitan cities resulted in areas with relatively high park service needs. This study implies that the central and the local government suggest an alternative index to promote an inclusive urban park policy based on statistical and geographical information and data that can be easily accessed and utilized.

• Informatization Policy
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• v.19 no.2
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• pp.39-56
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• 2012

The authors utilized two contested perspectives on the use and non-use of ICTs, especially the Internet, to verify three assumptions of urban ghettos as fundamentally excluded from the ICT structure, ghetto people as behaving in the same way, and deficiency as the sole explanatory variable of their non-use. The first assumption that the urban ghettos would be fundamentally excluded from the urban ICT structure can be nullified by our finding about the prevalence of ICTs in that area, albeit apparent lower level of access to ICTs compared to that of the urban core. The second assumption that the urban ghetto residents would display the same information behaviors would be challenged by our finding that the availability and usages of the Internet would be hardly consistent by gender, age, occupation, family size, and locational characteristics. The third assumption that deficiency would capture the Internet non-use by ghetto residents was found very tenable but could be rivaled by the choice perspective that use or non-use is simply a result of situated choice. Theoretical and practical implications were suggested.

• Proceedings of the KSCN Conference
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• 2002.05a
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• pp.436.1-436
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• 2002

• Proceedings of the KSCN Conference
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• 2000.11a
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• pp.91-91
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• 2000

• Proceedings of the KSCN Conference
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• 2002.05a
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• pp.435-436
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• 2002

• Korean Journal of Community Nutrition
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• v.5 no.4
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• pp.772-773
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• 2000