• Journal of the Korean Institute of Landscape Architecture
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• v.25 no.4
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• pp.123-140
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• 1998

The flora of Kunsan Wolmyong park was 77 families, 168 genera, 240 species, 2 subspecies, 35 varieties, 1 formae or 278taxa. Using the Phytosociology method, 12 plant communities were recognized ; Alnus japonica, Pinus densiflora, Pinus thunbergii, Pinus rigida, Castanea crenata, Quercus acutissima, Robinia pseudo-acacia, Alnus hirsuta, Quercus serrata, Aluns firma, Liriope platyphylla and Reynoutria communities. Similarity between different communities was low for most of the cases except for Pinus densiflora, Pinus Thunbergii and Pinus rigida communities kept comparely high with ond another. Species diversity was analyzed by species richness(SR), species diversity index(H') and evenness(J'). Castanea crenata, Robinia pseudo-acacia and Alnus firma communities were higher in SR, H' than the other communities. But Pinus rigida, Quercus acutissima and castanea crenata communities were higher in evenness than the other communities. To investigate the plant community structure and to establish restoration counter plan of a Wolmyeng Park in Kunsan City. As a remedial approach, following is propesed. first, Establishment of an adequate planting plan and development of slope stalilization method by planting native species. second, Sellection of adequate species by planting experiments for pioneer species, native species, and dietary species. third, Landscape planting zones should be managed artificially, the others be managed with ecological approach.

• Journal of the Korean Society of Costume
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• v.54 no.5
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• pp.13-25
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• 2004

The purpose of this study was to understand regional differences of clothing consumption behavior of Korean adolescents. Subjects were 624 male and female high school students in north and south to the Hangang river, Seoul, and those in Kunsan City, Jeonlabuk-Do. The clothing consumption orientation were classified 4 dimensions by factor analysis: brand orientation, others-sensitivity, impulse buying, and advertizement influence. Female students were significantly higher in brand orientation, others-sensitivity, and impulse buying than males. Students in the south Seoul are influenced more than the other two regions by brand orientation, others-sensitivity, and impulse buying. There were significant interaction effects in brand orientation and others sensitivity by sender and region. In the north Seoul students, males demonstrated less brand orientation than females. while south Seoul male students did high others-sensitivity tendency than male of the other regions. Males of north Seoul and Kunsan spent less expense for clothing, but south Seoul students equally in males and females spent the highest for clothing. About one-third of all adolescents had imitated appearance of an entertainer. mostly for hair-styles of them. Major commodities that teenagers purchased on impulse were shirts, pants, shoes, and bags. Since shoes prevailed among purchased famous brands, teenagers seem to be most interested in shoes as far as the brand was concerned in particular. In general, clear differences of gender and region were observed in clothing consumption behavior: male adolescents in the north Seoul and Kunsan City exhibited Passive clothing behavior, whereas south Seoul males and females showed active behavior and gender-equality.

• Journal of Navigation and Port Research
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• v.34 no.5
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• pp.355-365
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• 2010

As a port city, Qingdao had been developed through the 4 stages during the first half of the 20th century. First stage is German Occupation period. In this period, the old downtown of Qingdao was formed and the existing architectural characteristics of Qingdao had been established. Second stage is the First Japanese Occupation period. Japanese transformed Qingdao into Japanese city and expanded city area to north and east. Third stage is Northern Warlords and the National Government period. In this period, Qingdao had been developed as an international city of world trade and vacation. Forth stage is the Second Japanese Occupation period. Japanese tried to change Qingdao as a military base for the invasion of the northern China.

• Journal of Korean Society for Atmospheric Environment
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• v.15 no.3
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• pp.291-303
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• 1999

The purpose of this experimental study is to investigate seasonal deposition flux variations of the total dustfall and various inorganic elements in it. Total of 84 dustfall samples were collected from September, 1997 thur August, 1998 at 7 different sites in Kunsan. Each sample was analyzed by an AAS to determine the levels of 5 inorganic elements Zn, Cd, Cr, Fe and Pb. Deposition fluxes, soluble/total fractions for each element were extensively investigated. Estimated depositon fluxes of dustfall and elements in Kunsan were in the range of 37.5~45.1 ton/$ extrm{km}^2$/yr for dustfall, 43.5~81.8kg/$\textrm{km}^2$/yr for Zn, 6.6~11.0kg/$\textrm{km}^2$/yr for Cd, 44.8~110.0kg/$\textrm{km}^2$/yr for Cr, 223~323 kg/$\textrm{km}^2$/yr for Fe, 10.9~22.3 kg/$\textrm{km}^2$/yr for Pb, respectively. Thus, the estimated average total deposition fluxes of dustfall in Kunsan(376.35$\textrm{km}^2$) per day were 43.3 ton and 58.6 kg for Zn, 8.9 kg for Cd, 80.6 kg for Cr, 293.8 kg for Fe and 14.1 kg for Pb, respectively.

• Proceedings of the Korea Society for Energy Engineering kosee Conference
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• 2000.11a
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• pp.91-96
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• 2000

A commercial-scale Fluidized Bed Incinerator(FBI) to treat dewatered sludges has been developed by Jindo Corporation, Korea, as one of the governmental R&D project during 1990 to 1997. The FBI plant was constructed at Kunsan city and fully in operation after finishing the successful test-burn period since June 1998. The company now has a capability of the design, construction and operation of commercial FBI plants. This paper introduces the experiences of design and operation of Kunsan FBI plant, which has the capacity of 60 ton/day and incinerates various sludges from waste water treatment facilities and liquid waste such as waste oil or waste solvent.

• Journal of Environmental Health Sciences
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• v.26 no.3
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• pp.18-24
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• 2000

The collection of PM10 samples were collected by a PM10 hi-vol. air sampler from June, 1998 through May, 1999 in Kunsan located at western coastal region of Korea. We obtained 84 samples during sampling period. Samples were analyzed to quantify the concentration of ionic and metallic components such as SO42-, NO3-, Cl-, NH4+, K+, Na+, Mg2+, Zn, Cd, Cr, Pb and Fe. Seasonal variations of the concentrations by wind directions of each component were studied. We found that PM10 concentration had the highest level in winter and the lowest level in summer. When the wind direction is from west to east, the concentration of most ionic and metallic species were higher compared to reverse direction. That implied the effect of air pollutants from industrial area. Also, substantial amount of Na+ and Cl- were observed, which was assumed to the effect from the sea.

• Journal of Engineering Education Research
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• v.14 no.6
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• pp.3-15
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• 2011

The purpose of this study was to examine the satisfaction and needs of female students in Engineering with counseling male professor. Subjects of this study were 92 female students in Engineering from a university in K city. Results of survey showed that women students in Engineering were most satisfied with the usefulness of counseling and next with male professor's attitude as counselor. Counseling needs of female students in Engineering was highest on receiving concrete information on finding a job from counseling and next to it on understanding women students. Results of focus group interview and suggestions for the study in the future were presented respectively.

• Korean Journal of Human Ecology
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• v.17 no.5
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• pp.821-833
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• 2008

The purpose of this study was to investigate the effects of family related mathematical inquiry activities based on daily experiences on the young children's mathematical abilities. 38 three-years old children were selected from kindergarten in K City, Jeon-buk Province. Children were divided into 19 children for experimental group and 19 children for control group. And for the 5 weeks, the children in the experimental group participated in family related mathematical inquiry activities based on daily experiences. The Stanford Early School Achievement Test were used as both pre-test and post-test for the children's mathematical ability. And the data were analyzed by Independent-Sample t-test and ANCOVA. The results shows that the family related mathematical inquiry activities based on daily experiences had enhanced the children's mathematical abilities.

• The Journal of Information Systems
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• v.14 no.3
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• pp.17-22
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• 2005

Location management is very important in location-based services to provide services to the mobile users like banking, city guides and many more. Ubiquitous and mobile devices are the source of data in location management and its significant operations are update and search method. Some studies to improve these were presented by using optimal sequential paging, location area scheme and hierarchical database scheme. In addition, not all location services have the same access methods on data and it lead to difficulties of providing services. A proposed location management of multi-agent architecture is presented in this study. It shows the coordination of the agents on the distributed database of location-based services. The proposal focuses on the location management of the mobile object presented in a hierarchical search and update. Also, it uses a nearest neighbor technique for efficient search method of mobile objects.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.10a
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• pp.197-200
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• 2005

Many Japanese came to Kunsan and Many Japanese houses have built there in 1900's. Korean have lived in the house according to Japanese's leaving after restoration of independence. This study is purposed to prescribe remodeling of the house by case study, through interview, survey and taking photographs. Threre are lots of changes of the location, facility and interior material of the parlor, kitchen and entrance door of the houses. After Korean dwelling at the house, all of the houses have changed according to difference of life style between two peoples, change of every aspect of life, economic factor and so on. And the one of the principal cause of these remodeling is a facility development.