• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.2D
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• pp.275-283
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• 2006

Recently, there are increasing needs to provide sufficient information on road signs for expanding cities and traffic networks. Improving efficiency of direction guidance information from road signs not only requires criteria for but also systematic approach to selecting place names that appear on road sings. As such, this paper looks at road direction information from existing road signs that leads to Suwon and investigates whether the current system of road sings provides efficient, systematic and continuous direction information for road users to easily reach their destination. In this paper, Suwon's city hall is set up as the final destination, which is linked from five other cities, Euiwang, Ansan, Hwaseong, Osan and Yongin. The paper attempts to find out whether there is continuity and suitable number of road signs for direction information by analyzing the road signs between these 5 cities and Suwon with respect to direction, direction advance notice and direction guidance. It is found that road users cannot easily find the needed information on their destination from the existing road signs and that continuity of selected place names that systematically appear on road signs is insufficiency. That is to say, the findings of the paper are that while it is easy for road users to find place names that are classified under land marks or the first-class selection of place names on road signs, it is difficult to obtain information from road signs on place names that are grouped under the second or third class. In addition, direction guidance on road signs is problematic, because the appearance frequency of road signs is not adequate and the continuity of road signs is not effective. Moreover, there is insufficient information on local direction guidance for immediate destinations on road signs with respect to turning left or right or going straight. Hence road signs in urban area need systematic improvement to find easily some destination.

• Journal of the Korean Institute of Landscape Architecture
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• v.28 no.1
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• pp.1-10
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• 2000

The main purpose of this research is to show the consideration of the geographical effects related with its features and configuration on the height of the wall in Hwasong. The method of this research is based on old documentary records and actual measuring. The result of this research is to take advantage of nature geographical features and configuration. First the castle of wall construction is based on outside defensive protection, mainly it was made of stones or bricks. And took advantage of its natural environment. According to circumstance, there were two kinds of general method to build the wall., Second It was considered, They had so many difficulty to move stones to build wall, especially to rugged hilly steep mountain. Third There were three kinds of stones to build wall, Bottom stones were piled with Big stones, because of its stability. Third There were three kinds of stones to build wall, Bottom stones were piled with Big stones, because of its stability. On top of the wall was built with small stones it shows good harmony with small, middle, big size stones. It is considered not only stability but also beauty of appearance. Fourth Placing ChiSung was able to adjust height of wall low at the same time it was also taken advantage of a active defensive power. The suggestion of this research is to take advantage f nature geographical features and at the same time it was a perfect way to save the cost of construction. The further research of this should be continued to deepen because, it is the early stage, so it is maningful of eoffering a guidance for the furder research. in this research has a number of important question remain unsolved.

• Journal of Environmental Science International
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• v.12 no.12
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• pp.1207-1213
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• 2003

Osancheon creek is located in the southwest of the middle area in Korea. Weed community around the Osancheon creek, where various disturbances exert a bad influence directly on its community by human work or nature, was surveyed phytosocialogically. Our surveys have been accomplished from June, 2003 to September, 2003. Weed communities formed around the Osancheon creek were divided into several patterns and analysed. They have been divided into 8 communities. Community A: Humulus japonica community, B: Phragmites communiscommunity, C: Persicaria thunbergii community, D: Zi=ania latifolia community, E: Miscanthus saccharilflorus community, F: Echinochica crusgalli community, G: Typha orientalis community, H: Sataria viridis community. The flora surveyed in these communities was constituted of 19 families, 36 genera, 4 varieties, and 40 species. Wild plants such as Artemisia princeps var. orientalis Erigeron annuus, Bidens frondosa, Aeschynomene indica and Oenothera odorata were mostly light loving plants and higher resistant plants against the disturbance. Our result from the ranking all surveyed areas by the Bray-Curtis ordination method was very similar to the results from phytosocialogical table work.

• Proceedings of the Korea Water Resources Association Conference
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• 2009.05a
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• pp.608-612
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• 2009

본 연구에서는 하수재이용에 따른 토양에서의 염분변화를 추정하기 위하여 SWAP(Soil-Water-Atmosphere-Plant) 모형을 선정하여 경기도 화성시 수원환경사업소 인근에 위치한 병점지구를 대상으로 모형의 적용성을 분석하였다. 실험에 사용한 관개용수는 1) 지하수(TR#1), 2) 하수처리장 방류수+여과+UV (TR#3)로 분류하여 실험에 사용하였다. 영농기간 동안 논으로 유입되는 총 유입수는 $1,724.2^{\sim}1,733.7$ mm 범위였으며, 이 중 약 64%가 강우에 의해 공급되었고, 나머지는 관개에 의하여 유입되었다. 유입관개수의 EC는 지하수 관개수인 TR#1이 다른 처리구에 비해 작았고, TR#3의 경우 $0.442{\sim}0.698$ dS/cm의 범위를 보였다. 모형의 보정과 검정을 위해서 대상지구에 FDR(Frequency Domain Reflection)을 설치하여 토양수분함유량과 염분농도를 토심에 따라 일단위로 모니터링 하였다. 토양함수량의 보정기간 중 토심별(50, 100, 140 cm) RMSE는 TR#1에서 $0.001^{\sim}0.002$ $cm^3cm^{-3}$, TR#3에서 $0.002^{\sim}0.006$ $cm^3cm^{-3}$으로 나타났으며, 검정기간 중 토심별 RMSE는 TR#1에서 $0.003^{\sim}0.064$ $cm^3cm^{-3}$, TR#3에서 0.001$cm^3cm^{-3}$로 나타났다. 토양염분의 보정기간 중 토심별 RMSE는 TR#1에서 $0.001^{\sim}0.023{\times}10^{-3}$ dS $m^{-1}$, TR#3에서 $0.028^{\sim}0.045{\times}10^{-3}$ dS$m^{-1}$로 나타났으며, 검정기간의 토심별 RMSE는 TR#1에서 $0.018^{\sim}0.037{\times}10^{-3}$ dS$m^{-1}$, TR#3에서 $0.004^{\sim}0.014{\times}10^{-3}$ dS$m^{-1}$로 적용성이 있는 것으로 나타났다.

• Journal of The Korean Society of Agricultural Engineers
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• v.54 no.2
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• pp.103-113
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• 2012

본 연구에서는 하수재이용에 따른 논에서의 토양염분 변화를 추정하기 위하여 경기도 화성시 수원환경사업소 인근에 위치한 병점지구를 대상으로 수문순환과 작물성장과의 관계를 고려한 SWAP (Soil-Water-Atmosphere-Plant) 모형을 이용하여 평가하였다. 실험에 사용한 관개용수는 지하수 (TR#1), 하수처리장 방류수+여과+UV (TR#3)로 분류하여 모형에 사용하였다. 유입관개수의 EC (Electrical Conductivity)는 지하수 관개수인 TR#1이 다른 처리구에 비해 작았고, TR#3의 경우 0.442~0.698 dS $m^{-1}$의 범위를 보였다. 모형의 보정과 검정을 위해서 대상지구에 FDR (Frequency Domain Reflection)을 설치하여 토양수분함유량과 염분농도를 토심에 따라 일단위로 모니터링 하였다. 토심 (50, 100, 140 cm)에 따른 토양함수량의 RMSE는 검정기간 중 TR#1에서 0.003~0.064 $cm^3\;cm^{-3}$, TR#3에서 0.001 $cm^3\;cm^{-3}$ 범위를 보여 주었고, 토양염분의 보정기간 중 토심별 RMSE는 TR#1에서 0.018~0.037 dS $m^{-1}$, TR#3에서 0.004~0.014 dS $m^{-1}$ 범위를 보여 적용성이 있는 것으로 나타났다. 토양내의 염분수지 분석 결과, 토양에서의 염분저장량이 (-)로 나타나 토양내로 침출되는 것으로 나타났으며, WMRI (Water Management Response Indicators)을 이용한 분석 결과, 높은 침투능으로 인하여 토양에서의 염분 집적 영향은 낮은 것으로 평가되었다.

• Korean Journal of Agricultural Science
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• v.18 no.2
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• pp.93-98
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• 1991

This research was undertaken to clarify derivation of resistance of Japonica type of rice varieties to rice strip virus. 1. The source of resistance to the rice strip virus in rice cultivars of Nagdongbyeo, Hwaseongbyeo, Gwangmyeongbyeo, Yeongdeogbyeo, Dongjinbyeo, Gyehwabyeo, Hwacheongbyeo, Suweon 362, Iri 390, Milyang 64, Milyang 96 and Milyang 101 was derived from rice cultivar of Modan. 2. The resistance of rice cultivars Donghaebyeo, Sinseonchalbyeo, Palgongbyeo, Hwajinbyeo and Somjinbyeo to the rice strip virus was derived from cultivar Milyang 23 and/or Nangdongbyeo. 3. The resistance of cultivars Jinjubyeo, Tamjinbyeo and Yongsanbyeo to the rice strip virus was derived from cultivar HR 769 and/or Milyang 20. 4. The resistance of cultivar Daecheongbyeo to the rice strip virus was deriverl from cultivar Nagdongbyeo and/or HR 769.

• Journal of the Korean Geographical Society
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• v.42 no.3 s.120
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• pp.421-433
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• 2007

The Metropolitan Areas have experienced the phenomenon that some of their peripheral parts emerged as a core business area because of the relocation of residential and economic activities from the central area. An important phenomenon in the spatial transformation of metropolitan area is the weakening of centrality in the center and the increasing strength of centrality in the periphery. This paper examined the changing patterns of spatial interaction in the Seoul Metropolitan area through an analysis on outflow trips. Outflow trip by Seoul decreased in nearby regions and increased in remote regions, however as times goes by, the spatial patterns of the largest outflow trip destination were diversified and the rate of outflow trip to Seoul has decreased in the periphery regions. This research reveals that the most remarkable changes of spatial interactions occurred nearby regions of Seoul and also the changes of outflow trip by Seoul was also distinct. In relation to this, the results arising from the similarity analysis by the variance of trip clearly show the changing spatial patterns of interaction in Yongin, Seoul, Suwon and Hwaseong.

• Proceedings of the Safety Management and Science Conference
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• 2011.04a
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• pp.461-470
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• 2011

우리나라는 정부차원에서 교육과학기술부, 문화체육관광부, 여성가족부, 보건복지가족부, 법무부, 지방자치단체 등 관련 부처별로 필요한 분야에 한해 다문화 강사 양성이 이루어지고 있다. 교육과학기술부에서는 2007년 다문화가정 자녀교육 지원계획을 발표하고 2008년부터 각 교육청 주관으로 다문화교육 직무연수를 외부에 위탁하여 중앙 및 각 지방 다문화교육센터를 중심으로 현직교사 대상 '다문화교육을 위한 교사 양성 연수 프로그램'을 지속적으로 운영하고 있다. 문화체육관광부 산하 한국문화예술교육진흥원에서는 2008년에 다문화강사 양성과정을 개설하여 운영하였다. 그리고 여성부는 청소년, 이주노동자, 이주여성을 대상으로 다문화교육을 제공할 목적으로 2008년에 '다문화이해교육 강사양성' 과정을 개설하였다. 그러나 이들은 모두 일회성에 머물러 지속적으로 연계되지는 못했다. 또한 보건복지가족부는 2007년에 '결혼이민자 다문화가족 지원센터'에서 종하며 교육활동을 하기 위한 다문화 강사 80명을 일차적으로 양성하였다. 최근에는 각 지방자치단체별 다문화가족 지원센터에서 결혼이민자를 다문화 강사로 활용하여 청소년들에게 다문화 이해 교육을 제공하도록 하는 '다문화강사 양성과정'을 개별적으로 개설하여 운영하고 있다(설동훈 김찬기, 2009). 한편 법무부는 2008년 5월 다문화 이해증진 및 이민자 사회통합을 위한 정책개발 추진에 우수 대학의 적극적인 참여 기회를 부여하고, 관련 분야에 대한 대학의 새로운 학문 개척 기회를 마련하기 위해 공모 절차를 거쳐 20개의 ABT대학을 최종 선정하였다. 명지대학교는 2010년 3월부터 산업대학원 산업시스템경영학과 국제교류경영학석사 과정에서 국제교류경영 전문가 양성을 운영하고 있다. 경기도 지원 경기도의 새로운 브랜드 가치 실현을 위한 '다문화사회를 위한 의식개선 사업'으로 사회통합 - 다문화사회 공동체 형성을 목표로 총4개의 컨소시엄 기관(시흥시, 수원시, 화성시외국인복지센터, 의정부시외국인근로자지원센터)이 형성되어 2010년 2월22에서 2010년12월20까지 시행되었다. 본 연구는 '다문화사회를 위한 의식개선 사업'을 통해 교육대상자 구분과 사업장 교육 지역별 구분과 일반인 교육 지역별 구분을 파악하고 이를 기초로 우리의 다문화사회에 도움이 될 수 있는 다문화교육의 개선 방안을 제시하고자 한다.

• Korean Journal of Heritage: History & Science
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• v.48 no.3
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• pp.120-137
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• 2015

This study aims to understand the ways in which experience programmes affect visitors' attitude at cultural heritage sites. Through a literature review, this study constructed measurement scales that specifically measure experience at the cultural heritage sites. Afterwards, this study measured visitors' experience, satisfaction, and attitude at cultural heritage sites. This study found that visitors experience fun, authenticity, leaning, and a sense of escaping/togetherness through the experience programmes. Second, authenticity, fun and learning influence their satisfaction in terms of their visit, whereas a sense of escaping/togetherness does not link to their satisfaction. Third, visitors' satisfaction is the key determinant in changing their attitude. Fun is the key determinant that directly influence visitors' attitude change, whereas authenticity is the key determinant that indirectly influence visitors' attitude change.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.6
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• pp.4335-4347
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• 2015

The objective of this study was to investigate $PM_{10}$ and $CO_2$ concentrations in the classrooms of 286 elementary schools in Suwon, Ansan, and Hwaseong in the province of Gyeonggi between August 2008 and December 2012. By gaining an understanding of the environmental factors that influence these concentrations, this study also aimed to establish a management plan for indoor air quality in schools, which substantially affects the health of elementary students. When the schools were classified by region, no statistically significant difference in $PM_{10}$ concentration was observed. However, $PM_{10}$ concentration was relatively high in industrial areas and low in rural areas. No difference in $CO_2$ concentration was observed among the surveyed cities. Analysis of annual $PM_{10}$ concentration showed that the highest values for Suwon and Hwaseong occurred in 2008 and 2009, respectively (p<0.01). In the case of Ansan, the highest concentration occurred during 2009, but the difference was not significant compared to the other years. Analysis of the annual $CO_2$ concentration of each city shows no significant difference among the cities (p-value=0.366,0.730,0.210). According to a time series analysis of $PM_{10}$ and $CO_2$ by season, from autumn 2008 to winter 2012, $PM_{10}$ concentration was high during 2009, then it gradually decreased until 2012, and started to increase again. While no difference in annual $CO_2$ concentration was observed, the concentration had a tendency to be higher in spring and winter than in summer. By analyzing the relationship between $PM_{10}$ and $CO_2$ and the environmental factors (years of construction, average students of classroom, temperature, and humidity), it showed a significant negative correlation was found between $CO_2$ and the environmental temperature and humidity, at -0.329 and -0.188, respectively (p<0.01).