• Spatial Information Research
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• v.19 no.3
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• pp.23-31
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• 2011

As demands of intelligent urban geospatial information services are increasing in u-Cities, development and use of service standards for the cities are required to make the services interoperable. Conformance tests can be conducted for the standards to implement the services more interoperably and consistently. To improve the interoperability between services, it is necessary to build an evaluation model for services in a perspective of conformance tests. In the context, this study reviews the related references and establishes a conceptual model of the conformance tests for the services and provides an application of the model to a monitoring service for flowing water quantity to prove its usefulness.

• Journal of Technologic Dentistry
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• v.42 no.2
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• pp.187-195
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• 2020

Purpose: The purpose of this study is to examine decision factors to start orthodontic treatment with male and female undergraduates having experience in orthodontic treatment at a dental clinic or hospital because of malocclusion. Methods: A survey was carried out to investigate decision factors to begin orthodontic treatment with 330 male and female undergraduates attending universities located in Daegu Metropolitan City or Gyeongsangbuk-do who had experience in orthodontic treatment at a dental clinic or hospital because of malocclusion, and out of 330 questionnaire sheets, total 294 (89.1%) sheets were employed for analysis after excluding ones unreliably or erroneously answered. Results: According to the results of analyzing decision factors for orthodontic treatment, such factors as 'a dentistry-related person's suggestion', 'feeling necessity on one's own' are found to be significantly higher in students majoring in health units than those having non-dental health majors, and students residing in small and medium cities are influenced more significantly by this decision factor, 'an acquaintance's suggestion', than those living in farming and fishing villages or big cities, and students who started orthodontic treatment at elementary school were more significantly influenced by the factor, 'feeling necessity through the public media'. Conclusion: Among the factors influencing their decision on orthodontic treatment, no influence was found in sexual difference, and each of the decision factors influenced them considerably according to the difference of their residence, economic power, majors, or time to start orthodontic treatment.

• Journal of Korean Society for Geospatial Information Science
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• v.4 no.1 s.6
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• pp.83-91
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• 1996

With the growth of cities, there is a nero today for construction of outer road of cities but there are many problems in executing the scheme. In this study 5 kilos' distance, a part of the first section from East Kwangju I.C. in 36kilos' distance, the road circling Other Kwangju city is determined as the object of this study and illustrated by GIS. Besides that, the landscape which is varied according to survey location is illustrated each section by using data such as plans and 1he planed height. and the area for this study which is circling around Mt. Mudeung, a noted in Kwangju city is represented by GIS.

• The Mathematical Education
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• v.52 no.3
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• pp.303-317
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• 2013

Recently in South Korea, various methods are followed in decreasing educational gap between region and social classes through school education. The National Assessment Educational Achievement(NAEA) intends to strengthen responsibility of school education and manage quality of curriculum. Besides, the NAEA intends to bridge achievement gap which is one of educational gaps by grasping the characteristics of academic ability to guarantee basic academic ability. There is not much research about the educational gap among regional scales. Therefore in this study, to examine the achievement characteristics among regional scales closely, we analyse the 2010, 2011 NAEA results in elementary mathematics subject and explore characteristics of items which have sharp differences between local population sizes. The results of the analysis has been showed that the educational gap between 'big-sized cities' and 'small and midium-sized cities' has been increased, but the overall educational gap among regional scales has been decreased.

• Korean Journal of Organic Agriculture
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• v.27 no.3
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• pp.289-306
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• 2019

The study is a comparative analysis of the differences in economic activities of two rural villages near the city. It is the general notion that rural villages near large cities lose the characteristics of traditional rural villages and change the areas with urban characteristics due to the influence of urbanization. The survey also showed that Munho 4-ri and Jeongbae 1-ri in Gyeonggi-do have urban characteristics, such as population growth, agricultural activity reduction and non-agricultural activity increase, and community activity reduction. However, they also found that there were important differences in the future development patterns of the two villages. In other words, the reasons and purposes of migration of people moving to the two villages, the differences in the system of economic activity in the villages, and the differences in community cooperation are emerging. Therefore, the study shows that policies to develop rural villages near cities need to be implemented differently based on the characteristics of those villages.

• Architectural research
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• v.16 no.4
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• pp.185-192
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• 2014

As the cities developed and grew into larger metropolises, land value grew and land invariably became an asset. One of very critical causalities of such widespread need for development was the urban residence that got converted into cesspools of urban slum, major crime area and rapidly degraded. Incessant population growth of these cities called for more land to build residences especially the economically affordable and safe housings were needed for the citizens of none or low-income community. However, not enough attentions have yet been given to the essential basics of human habitation that exist within metropolitan limits by social, economical and political aspects. The following paper studies and elaborates the development motivation adopted by the government to develop public housing in the United States under the technical guidance of supporters and developers from national and international communities. The paper discusses current situation of public housing in the United States with a focus on understanding the present status of public housing and physical condition of their surroundings, strategies for fund mobilization, types of local involvement and community participation, ways of continuous monitoring and maintenance, etc. thereby creating a self-sustaining and integrated management plan for public housings in the future.

• Journal of Agricultural Extension & Community Development
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• v.19 no.3
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• pp.649-672
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• 2012

The government established Special Accounts for Balanced National Development in 2005, and the Metropolitan Council has enacted and executed ordinance relevant to special accounts to relieve regional unbalanced growth and to promote regional balanced growth. This study derived a political implication through the comparison analysis of the background of establishment and its purpose, the selection criteria of support target, finance scale and tax revenue finance, appropriation target and finance distribution, etc. on the basis of Chungcheongnam-do Special Accounts for Balanced Development and Jeollabuk-do Eastern part Special Accounts among the special accounts implemented in metropolitan council. The major conclusions of this study are as follows. First, the transition from the concept of balanced development to specialized development is necessary for the development of distressed region. Second, the pure wastefulness ratio of the local government's tax revenue finance of special accounts designed concentrating upon special accounts for Wide-area Autonomous Communities development should be gradually expanded. Third, Special Accounting budget should be supported to promote specialized development through the selection and concentration centering around comparatively advantageous resource within the region. Fourth, the strategic special accounts budget application system of cities and counties to utilize the projects of the government and the province to achieve the goal of cities and counties should be prepared.

• Proceedings of the KSR Conference
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• 2010.06a
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• pp.784-793
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• 2010

The Bimodal Tram is expected to take an important role of transit system in Korea under the national strategy of transportation system such as 'Low Carbon and Green Growth' for the next generation. Recently, many cities are thinking of Bimodal Tram as an alternative transit mode that comes up with the policy of 'Low Carbon and Green Growth'. But, there is no specific manual for introducing Bimodal Tram with various requirement of facility and operation regarding the service level of Bimodal Tram system. This study considered the Bimodal Tram system with three different service level- high, mid, and low- and defined the service elements by facility and operational perspectives. This study is expected to help any cities where transport agencies are trying to introduce the Bimodal Tram with different level of service as a new transit system.

• Proceedings of the KSR Conference
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• 2010.06a
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• pp.762-768
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• 2010

The Bimodal Tram being developed in Korea is a new transit system that provides both benefits of rail and bus systems in terms of accessibility and fixed time schedule. The Bimodal Tram is expected to take an important role of transit system in Korea under the national strategy of transportation system such as 'Low Carbon and Green Growth' for the next generation. This study does define the key indices considered for a decision of introducing the Bimodal Tram system and develop a finalized index, BSI(Bimodal Score for Introduction), showing the level of Bimodal Tram system introduced at a city level. The transport/transit system varies depending on cities with respect to demographic characteristics, travel patterns, financial capabilities, etc. This study will help any cities where transport agencies are trying to introduce the Bimodal Tram as a new transit system.

• Proceedings of the Korean Society of Crop Science Conference
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• 2017.06a
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• pp.343-343
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• 2017

This study was conducted to investigate cropping system using paddy field in 152 cities and counties of Korea. Out of the 152 cities and counties, 106 regions responded(70%). The number of cultivated crops in 2 and 3 cropping system using paddy field was 48 crops. Among these, 35 crops were cultivated in winter and spring, 27 crops were cultivated in summer and fall. There were 33 crops in paddy field after cultivating rice. Among these, 11 crops were cultivated in spring and 26 crops were in fall-winter. There were 44 crops in paddy field without cultivating rice. Among these, 19 crops were cultivated in spring, 27 crops were in summer, 15 crops were in fall. Total cropping systems in Korea were 138 types, 2 cropping system were 119, among them outdoor crops were 77, using facility crops were 42, and 3 cropping system crops were 19. Cropping system of Jeonbuk province was 45 types and it was the most in Korea. Cropping systems of southern area were more various than those of middle-northern area in Korea.