• International Journal of Computer Science & Network Security
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• v.21 no.5
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• pp.39-42
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• 2021

The article examines the opit of foreign authors on the problem distance education, it was found that at present there are many opinions about distance and e-education, but there is no single accepted definition; clarified the definition of distance education in the framework of this work; the main tools of Internet marketing were highlighted, outlined main characteristics, as well as advantages and disadvantages; the tools of promotion on the Internet have been analyzed.

• International Journal of Computer Science & Network Security
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• v.23 no.9
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• pp.71-76
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• 2023

In order to achieve this goal, we consider the following issues: a retrospective analysis of the concepts of "giftedness", "intellectually gifted personality"; the experience of working with gifted youth abroad is analyzed; features of work with gifted student youth are revealed; educational and methodological support and practical work with gifted students are analyzed; an empirical study was conducted to determine the attitude of gifted youth to organizational forms of work with them; developed a scientific circle as a form of work with intellectually gifted student youth. A set of methods is used, in particular: theoretical methods: comparison, analysis, synthesis and generalization; empirical methods: analysis of documentation and results of pedagogical activity, observation.

• Korean Institute of Interior Design Journal
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• v.19 no.3
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• pp.103-110
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• 2010

As ongoing construction of a new municipal government building leads to the destruction of the interior of the Kyungsung Municipal Government Building(currentlySeoul Metropolitan City Hall) despite its enormous historic value, this study aims to identify the unique features of spatial composition and interior design of the Kyungsung Municipal Government Building, which is widely known as a typical example of public architecture of the 1920s. The primary goal is to perform a systemic arrangement of its interior data and define the modern historic implications of its interior design, thereby laying the foundation for a compilation of the history of modern interior design. From a historical perspective, the Kyungsung Municipal Government Building-an explicit symbol of Japanese colonial supremacy-has served as the administrative hub of a hugecity for 19 years during the Japanese colonial rule and for 64 years following Korea's independence from Japan. From the perspective of architectural history, it also represents modern transitional buildingsin their shift from historicism into modernism, as manifested by its reasonable placement of interior space matching well with topographical form, easy access by citizens, open office space, and, excluding decoration, a simple and non-authoritarian exterior. Its interior design style follows Western historicist architecture, whereasits simple interior decoration embodies expressive characteristics of pragmatic simplicity. Such elements are notably found in the Grand Central Hall, the Municipal Head's Reception Room, and the Grand Conference Room.

• Environmental Engineering Research
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• v.24 no.4
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• pp.529-542
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• 2019

Nowadays, drying methods for municipal solid waste quality improvement have been adopted in the developed and developing countries to valorize wastes for a renewable energy source, reduce dependency on fossil fuel and keep safer disposal at landfills. Among them, biodrying, biostabilization, thermal drying and solar drying are the most common. Drying of municipal solid waste could offer several environmental and economic benefits. Therefore, this review highlighted the drying methods for municipal solid waste quality improvement around the world and compared them based on the reduction of moisture, weight and volume of municipal solid wastes against drying temperature and time by using statistical analysis. It was observed that the drying temperature of different drying methods accounted for 115 ± 40℃ for thermal drying, 59 ± 37℃ for solar drying, 55 ± 15℃ for biodrying and 58 ± 11℃ for biostabilization. Among the drying methods, thermal drying provided the shortest drying time. The moisture reduction, weight reduction, volume reduction and heating value increase of municipal solid waste could vary with drying temperature and time. Finally, the benefits and drawbacks of different drying methods were specified, and recommendations were made for the future efficient drying.

• Genes and Genomics
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• v.40 no.12
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• pp.1339-1349
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• 2018

Cerebral palsy (CP) is a non-progressive neurological disease, of which susceptibility is linked to genetic and environmental risk factors. More and more studies have shown that CP might be caused by multiple genetic factors, similar to other neurodevelopmental disorders. Due to the high genetic heterogeneity of CP, we focused on investigating related molecular pathways. Ten children with CP were collected for whole-exome sequencing by next-generation sequencing (NGS) technology. Customized processes were used to identify potential pathogenic pathways and variants. Three pathways (axon guidance, transmission across chemical synapses, protein-protein interactions at synapses) with twenty-three genes were identified to be highly correlated with CP. This study showed that the three pathways associated with CP might be the molecular mechanism of pathogenesis. These findings could provide useful clues for developing pathway-based pharmacotherapies. Further studies are required to confirm potential roles for these pathways in the pathogenesis of CP.

• Journal of radiological science and technology
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• v.15 no.2
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• pp.67-73
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• 1992

• Proceedings of the IEEK Conference
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• 2001.10a
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• pp.489-493
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• 2001

Big cities in Japan have serious problems due to the shortage of new reclaimed land for municipal wastes. If harmful heavy metals such as cadmium, lead, copper and etc. are contained in the municipal waste combustion residues, they are not able to fill up according to the environmental law in Japan. In this study, the removal of heavy metals in the fly ash (EP ash) was dealt with chloridizing vaporization method. EP ash as a non-hazardous materials is utilized as covering materials, road bed, and building materials.

• Proceedings of the Korean Society of Radiological Science
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• 1992.05a
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• pp.19-20
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• 1992

• Proceedings of the Korean Geotechical Society Conference
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• 1994.03a
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• pp.83-88
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• 1994

The DDC(dynamic deep compection) was carried out the main method of ground improvement for construction of municipal high way. The project area is composed of the municipal waste dumped, demolished building debris, coal ash and industrial waste made between 1983 and 1989. From the result of fileld measurement, it was found that waste landfill was compressed considerably (15 ~ 20% of full depth), and the strength was increased satisfactorily(20 ~ 120% of original N-value, 55 ~ 230% of original dynamic cone penetration resistance). And the chemical inclination of the municipal waste landfill was analyzed for expection and control of settlement.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.9 no.1
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• pp.18-24
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• 2013

Objectives: The goal of this study is to establish data baseline to ameliorate oral health policies for patient. The research was conducted in dental clinic at Seoul Metropolitan Children's Hospital - the major municipal hospital for the disabled. The outpatients' visiting patterns to the dental clinic were analyzed, compared to other medical departments. For further research related to TMD, the questionnaires were given to the subjects. Material and methods: Data for visiting patterns/frequencies was collected from patient records of 1419 outpatients who visited the dental clinic at Seoul Municipal Children's Hospital in 2011. Then TMD-related questionnaires were given to 127 outpatients who were over 13 years old. Results: 1. 219 out of 1419 patients (15.4%) who visited the dental clinic at Seoul Municipal Children's Hospital in 2011 were the disabled. 2. Compared to normal patients, disabled patients visited the dental clinic and rehabilitation medicine department more frequently.(p<0.05) However, there was no apparent difference in visiting frequencies between the disabled and the normal patients in the psychiatric department.(p=0.3237) 3. 44% of the TMD-related questionnaire subjects responded that they often consumed relatively hard or tough food, 53% answered they had unilateral chewing habit, 3% had bruxism, and 12% had clenching habit. Conclusion: In the dental clinic at Seoul Municipal Children's Hospital, 19% of outpatients over 13 years old had TMD such as clicking and pain. Also, the disabled patients' visits to the dental clinic were considerably more frequent, compared to the normal patients and to other medical departments. Accordingly, the result may suggest that the proper systematic supports from the government are essential to the dental clinic at municipal hospital for the disabled.