• Journal of Digital Convergence
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• v.16 no.10
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• pp.39-47
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• 2018

The purpose of this study is to examine the cases of social integration in immigrants in the Netherlands and to clarify the implications for Korea. The Netherlands is a country that implements social integration policies targeting foreign immigrants. We are preemptively implementing social integration policies for foreigners ahead of us. In this study, first of all, the literature on social integration for the immigrants in the Netherlands and the consultation on the experts were sought and the implications for the Dutch government 's social integration policy were sought. In addition, policy implications were derived based on the results of Dutch case analysis. First, the social integration program of the Dutch government mandated social integration programs for migrants, and the costs were also monetized, encouraging social integration. Also, when participation in the social integration program is passive, it imposes sanctions on migrants and emphasizes the responsibility of individual migrants. In addition, the Ministry of Internal Affairs is the control tower of the government's promotion system, and it has a platform for the unity of social integration programs in local governments. Based on the results of this analysis, the implications for the social integration policy of Korea were suggested.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.10
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• pp.5184-5191
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• 2013

The automated quantity take off technique using BIM authoring tools has been recently issued, and the studies of this method for the accuracy, efficiency, and the unit computing for the simple volume, area and number have been developed. Meanwhile the main concerns such as the details for the level of modelling, and the costs and time for the calculating BOQ item are still required to study. In this paper, the earth works, drainage works, pavement works, and facility works using BIM authoring tools are designed in 3D, and the applicability of automated quantity take off technique using BIM authoring tools is discussed, respectively. As a result, automated quantity take off are limited in the earth works, drainage works, pavement works, and facility works. But Most items of BOQ can be supported in Re-bar model.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.14 no.9
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• pp.3730-3744
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• 2020

This study proposes a deep learning-based evolutionary recommendation model for heterogeneous big data integration, for which collaborative filtering and a neural-network algorithm are employed. The proposed model is used to apply an individual's importance or sensory level to formulate a recommendation using the decision-making feedback. The evolutionary recommendation model is based on the Deep Neural Network (DNN), which is useful for analyzing and evaluating the feedback data among various neural-network algorithms, and the DNN is combined with collaborative filtering. The designed model is used to extract health information from data collected by the Korea National Health and Nutrition Examination Survey, and the collaborative filtering-based recommendation model was compared with the deep learning-based evolutionary recommendation model to evaluate its performance. The RMSE is used to evaluate the performance of the proposed model. According to the comparative analysis, the accuracy of the deep learning-based evolutionary recommendation model is superior to that of the collaborative filtering-based recommendation model.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.10
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• pp.6379-6387
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• 2014

Standardized construction information classification enables extensive information from the construction industry to be shared and exchanged clearly by means of unified information expression. Recently, the constriction information classification in North America and Europe has been revised to adapt to BIM technology and applied to various BIM projects. In Korea, government established construction information classification and made efforts to be standardized. On the other hand, it showed low applicability at the practice field and had no revision plan for adapting BIM. In this study, the authors suggest an improvement plan of construction information classification for applying BIM with the purpose of availability enhancement and adaption to a construction environment change.

• Journal of The Korean Association For Science Education
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• v.32 no.2
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• pp.265-278
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• 2012

The purpose of this study is to investigate research trends about convergence and integrated science education through the analysis of theses published from January, 2000 to June, 2011 in the scientific journals. For the analysis of the theses, we set standards of analysis including the number of theses, integrated types, research methods, the designs of study and the objects of study. The number of theses used for the analysis were 110 volumes and these were limited to the Journal of KASE (The Korean Association for Science Education) and Journal of KESES (The Korean Society of Elementary Science Education). The results of the study are as follows. First, in the analysis of theses according to the published year, we discovered that the volumes of theses related to convergence and integrated science education were only about 10% of theses published in the journals. Second, the theses about STS education and integration type were the most common type in the integrated types, and the next things were integration type with other scientific fields, and integration type with other subjects. Third, 50% of theses have focused on the 'analysis of effect' as research methods and 45.5% of the theses have used 'quantitative research' as the designs of study. Fourth, the most common study in the theses was to target elementary school students, then it was middle school students, then high school students, literature, teachers, would-be teachers, and the general public. On the basis of the results of this research, we suggest that various studies can develop student's creativity and teacher's recognition through STEAM education and must be presented for the successful STEAM education.

• Spatial Information Research
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• v.21 no.1
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• pp.15-22
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• 2013

Recently, there are various attempts to construct a u-City and a smart city. A Spatial information as the city-based infrastructure has been recognized as an essential element. In many cases GIS data being lack of compatibility due to the various format, it is difficult to provide public web services and link the data between government organizations. In this study, we developed a interconnection Server based on OGC standardization to support interoperability in a heterogeneous distributed environment. we hope the interconnection server that will be utilized as u-City platform and response platform for volcanic disaster through the test in the test-bed.

• Proceedings of the KSME Conference
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• 2001.11a
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• pp.324-329
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• 2001

A novel method for non-matching interfaces on the boundaries of the finite elements in partitioned domains is presented by introducing interface elements in this paper. The interface element method (IEM) satisfies the continuity conditions exactly through interfaces without recourse to the Lagrange multiplier technique. The moving least square (MLS) approximation in the present study is implemented to construct the shape functions of the interface elements. Alignment of the boundaries of sub-domains in the MLS approximation and integration domains provides a consistent numerical integration due to one form of rational functions in an integration domain. The compatibility of displacements on the boundaries of the finite elements and the interface elements is always preserved in this method, and the completeness of the shape functions of the interface elements guarantees the convergence of numerical solutions. The numerical examples show that the interface element method is a useful tool for the analysis of a partitioned system and for a global-local analysis.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.95-100
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• 2017

The purpose of this study is to analyze the implications of the case of France, which has already implemented the social integration policy with the interest of the social integration of migrants in advance of Korea. First, we analyzed the system and system of social integration policy in France. Second, we analyzed the social integration policy promotion system in France, and examined the ministries and the agencies that direct the integration policies of the migrants. Third, the implications for the integration policy of Korean immigrants were derived through the above analysis. As a result, France was promoting a consistent social integration policy at the level of the central government, and all members of the society participated in the social integration program. It also encouraged participation in the program in conjunction with social integration programs. Based on this, we concluded that the social integration policy of our country should be modified somewhat. First, it is necessary to pursue the unity of policy by uniting the ministries that can manage migrant social integration policy in our country. Second, the main target of the social integration policy of our country should include not only immigrants who migrated from abroad but also Koreans. Third, Korea should encourage migrants to participate more in social integration programs and at the same time increase their participation rate by disadvantage of staying.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.647-654
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• 2018

This study was designed to compare the effects of individual sensory integration treatments on the improvement of motor skills and group psychomotorik activities that produce a wide range of interactions with peers. The research targets two 4-year-old children, who are currently in the main building, and 40 minutes of psychomotorik and sensory integration treatment were applied to them twice a week from April 2017 to January 2018. The study method used assessment tools such as B-O test, DeGangi-Berk Test of Sensory Integration (TSI), and MOT4-6 respectively. The results of the study showed that programs in both areas had positive effects on motor skills, with significantly improved performance in balance and postural control, in particular.

• Journal of Digital Convergence
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• v.20 no.1
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• pp.165-178
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• 2022

The purpose of this study is to empirically analyze and provide implications for the impact on performance, focusing on Environmental Sustainability, innovation orientation, and integrated activities among the factors necessary for sustainable management of SMEs. 366 copies obtained from executives and representatives above the department head level of domestic manufacturing SMEs through professional research companies were used for the final analysis, and the research hypothesis was verified using SmartPLS 3.0 and SPSS 25. As a result of the analysis, it was confirmed that Environmental Sustainability had a significant effect on social integration and technology integration, and innovation orientation had a significant effect on social integration and technology integration. In addition, it was confirmed that social integration and technology integration factors had a significant effect on the sustainability performance of SMEs. Based on these research results, theoretical, practical, and future research directions could be presented. According to the results of this study, it can be expected that manufacturing SMEs will be able to receive help in establishing strategies related to innovation orientation, social integration, and technology integration to achieve sustainable performance.