• The Journal of Asian Finance, Economics and Business
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• v.7 no.12
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• pp.593-604
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• 2020

This study analyzes human development convergence and the impact of funds transfer to the regions using σ and β-convergence analysis method. Observations were made in all Indonesia's provinces in the period 2010-2019. The coefficient of variation calculation shows a dispersion in the inequality of human development, which means that convergence occurred. This is also documented by the clustering analysis results developed in the study. The results are in line with the hypothesis of neoclassical theory, which shows the tendency for provinces with lower human development levels to grow relatively faster. The dynamic panel data approach with the GMM model shows that a model built with explanatory variables for transfer of funds to regions may lead to the process of convergence of human development - 2.21% per year or 31 years to cover the half-life of convergence. This is a consequence of the Special Allocation Fund and the Village Fund, which positively impact the convergence process, and the General Allocation Fund and the Revenue Sharing Fund with negative signs slowing the convergence process. This evidence opens opportunities to review the justification of the weighting component in determining the amount of funds transferred to the region to accelerate the convergence process of human development.

• Journal of the Korean Geographical Society
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• v.37 no.5
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• pp.522-535
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• 2002

Increased integration of the countries of East Asia is occurring following the geopolitical changes that took place after the collapse of the USSR. In a geographical sense, establishment of external economic links is occurring in special territories that include the border regions of two or more countries. These territories have come to be called international transboundary territories. In this article the characteristics of international transboundary territories are analyzed, definitions are given. Division of international transboundary territories in the south of the Russian Far East into districts has taken place; examples of their hierarchical classifications based on the geosystem of V.B. Sochava are provided. Guidelines for further research on transboundary territories to develop sustainable natural resource use programs in border regions of these countries are outlined.

• Journal of the Korean Home Economics Association
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• v.19 no.3
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• pp.33-40
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• 1981

The purpose of this research was to see through the special qualities and prospects I different localities as to compare the actual conditions of clothes for everyday wear of the city with the town. The results investigated the style of dress in Deajeon city and youseong town throughout Winter, Spring, and Summer were as follows: 1) In hair style, commonly throughout Winter, Spring, summer, permanent style was superior in number as compared with the chignon In youseong, throughout Winter and Spring, chignon far out-numbered permanent one. 2) In winter, while citizens wore more half coats than long ones, the townsfolk had long coats on as many as that. In Spring and Summer, people dressed in blouse were shown aplenty both Deajeon and youseong and it was the latter that became more and more conspicuous I Summer. The degrees of wearing korean clothing were shown at a high rate in youseong I Spring. In both regions, throughout the year, adjusting themselves forward was of frequent occurrence. 3) In Winter and Spring, both of them put long skirts on and in Summer put normal skirts to frequent use respectively. jean pants were shown in Daejeon remarkable in spring, while the townsfolk wore Mon-pae and korean clothing. 4) throughout Spring and Summer, slippers were frequent use commonly in both regions. And in Spring, people put on more Ko Mu, sin than shoes, especially in youseong. The downward-phase shoestype has been shown markedly in both regions but Daejeon has shown a sharp contrast to youseong.

• Journal of Environmental Science International
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• v.20 no.11
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• pp.1403-1415
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• 2011

To understand the transport of anchovy egg-larvae, an integrated model consisting of a hydrodynamic model and a three-dimensional Lagrangian diffusion model was used for the anchovy Engraulis japornicus egg-larvae trace. Fist, in order to determine the circulation characteristics of the South Sea of Korea, residual flow according to tide, density and wind effect was investigated. In offshore regions, tide-induced residual current tends to flow eastward during the spring tide and westward during the neap tide. Residual flow is irregular due to the bottom topography in the coastal area. No special tendency was apparent in the open sea. Especially, the flow in the offshore regions showed results similar to that of the Tsushima Warm Current. The transport of anchovy egg-larvae is decided the physical properties of sea water. It is estimated that anchovy eggs spawned near the Jeju Island travels offshore, rather than to coastal areas, and grow in the front area between the coastal sea and offshore regions.

• The Journal of Fisheries Business Administration
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• v.53 no.3
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• pp.65-83
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• 2022

In addition to simply providing quality food to the people, the fishery industry must be maintained and developed because it has various functions such as national food security, preservation of natural scenery, protection of national territory, and revitalization of the local economy. However, risk factors such as climate changes and environmental destruction have raised concerns about the sustainable development of the industry. Since these risk factors are becoming larger and more complex over time, it is time to conduct research related to the risk of the fishery industry. Therefore, the purpose of this study is to explore the risk factors facing the fisheries at this point, to analyze the economic ripple effect of regional fishery product supply shortage, and to draw implications. As a result of this study, the economic ripple effect of fishery product shortage per won was highest in Busan, followed by Gangwon, Gyeongnam, and Gyeongbuk. Considering the size of the local fishery industry, Busan had the highest supply shortage per 1% of local fisheries production. It is also necessary to prepare special risk management and countermeasures for these regions since the effect of supply shortage in regions such as Jeonnam, Gyeongnam, and Jeju is large compared to other regions.

• Korean Journal of Organic Agriculture
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• v.14 no.4
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• pp.361-383
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• 2006

The works of the special economic zone for regional development(SEZone) have been promoted for developing the regional economy corresponding with its own peculiarities by not national, but local level of government. Namely, those set the goal at specialized development of regions through an appeasement policy against regulations. So local governments. must originate the local works, get financial sources by itself, and then revitalize the regional economy. The policies of many local governments aim at increasing farmers' income by developing rural society to cope with open economy system. By the way they have tried to revitalize agriculture and rural society by promoting actively the works of SEZone through an appeasement policy against regulations. And it is important to search for specialized factors based on regional resources, and to make connected with them together so as to obtain good results in the works of SEZone. This study examined regulations related to environmentally friendly agriculture and green tourism. And it researched about the effect of SEZone works on regional economy and develops indices of result estimation. So schemes for strategies for increasing demand and development issues were presented.

• Steel and Composite Structures
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• v.23 no.6
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• pp.633-646
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• 2017

The compressive behavior of special-shaped concrete filled tube (CFT) mega column coupled with multiple cavities is studied by testing six columns subjected to cyclically uniaxial compressive load. The six columns include three pentagonal specimens and three hexagonal specimens. The influence of cavity construction, arrangement of reinforcement, concrete strength on failure feature, bearing capacity, stiffness, and residual deformation is examined. Experimental results show that cavity construction and reinforcements make it possible to form a combined confinement effect to in-filled concrete, and the two groups of special-shaped CFT columns show good elastic-plastic compressive behavior. As there is no axial bearing capacity calculation method currently available in any Code of practice for special-shaped CFT columns, values predicted by normal CFT column formulas in GB50936, CECS254, ACI-318, EC4, AISCI-LRFD, CECS159, and AIJ are compared with tested values. The calculated values are lower than the tested values for most columns, thus the predicted bearing capacity is safe. A reasonable calculation method by dividing concrete into active and inactive confined regions is proposed. And high accuracy shows in estimating special-shaped CFT columns either coupled with multiple cavities or not. In addition, a finite element method (FEM) analysis is conducted and the simulated results match the test well.

• The Journal of Korean Society for School & Community Health Education
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• v.15 no.3
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• pp.81-93
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• 2014

Objectives: This study aims to find status of the oral health care, the oral health education program utilization and the oral health guidance according to the experience status of oral health education of special school teachers. Methods: The study subjects were 133 teachers at special schools in Seoul, Gyeonggi, Chungbuk and Jeonbuk regions. Results: 32.8% of the male and 67.2% of the female teachers have the oral health education experience. Barriers for the dental treatment to teachers with the education experience show in the order as 'disabled children's noncooperation' 49.2%, 'economic reasons' 37.7% and 'medical institution's rejection' 6.6% and, to teachers without the education experience, 'disabled children's noncooperation' 45.8%, 'economic reasons' 19.4% and 'not emergency situation' 13.9%(p<0.01). Regarding the necessity of arranged institution to manage the oral health, 91.8% of teachers with the oral health education answer as 'necessary'(p<0.05). Regarding the barriers on the performance of oral health program 27.9%, the majority of teachers with the education experience answer as 'insufficient administrative & financial support' and 36.1%, the majority of teachers without the education experience answer as 'insufficient understanding and expertise on the oral health education'. 86.9% of the teachers with the education experience and 62.5% of the teachers without the education experience are found to 'guide students on the oral health'(p<0.01). Conclusions: It was considered that various oral health education programs positively influential to the oral health care and education for disabled children should be developed according to the status of oral health education experience of special school teachers.

• Metals and materials international
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• v.24 no.6
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• pp.1394-1402
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• 2018

This study investigates the mechanism of MnS precipitation on $Al_2O_3-SiO_2$ inclusions during the solidification of non-oriented silicon steel, especially the influence of the phase structures and sizes of the oxides on the MnS precipitation, by scanning electron microscopy and transmission electron microscopy coupled with energy dispersive spectrometry. The investigation results show that MnS tends to nucleate on submicron-sized $Al_2O_3-SiO_2$ inclusions formed by interdendritic segregation and that it covers the oxides completely. In addition, MnS can precipitate on micron-sized oxides and its precipitation behavior is governed by the phase structure of the oxides. The MnS embryo formed in a MnO-containing oxide can act as a substrate for MnS precipitation, thus permitting further growth via diffusion of solute atoms from the matrix. MnS also precipitates in a MnO-free oxide by the heterogeneous nucleation mechanism. Furthermore, MnS is less prone to precipitation in the $Al_2O_3$-rich regions of the $Al_2O_3-SiO_2$ inclusions; this can be explained by the high lattice disregistry between MnS and $Al_2O_3$.

• Animal Bioscience
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• v.37 no.4
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• pp.576-590
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• 2024

Objective: The objective of this study was to identify genes associated with 305-day milk yield (MY) and fat yield (FY) that also influence the adaptability of the Thai multibreed dairy cattle population to tropical conditions. Methods: A total of 75,776 imputed and actual single nucleotide polymorphisms (SNPs) from 2,661 animals were used to identify genomic regions associated with MY and FY using the single-step genomic best linear unbiased predictions. Fixed effects included herd-year-season, breed regression, heterosis regression and calving age regression effects. Random effects were animal additive genetic and residual. Individual SNPs with a p-value smaller than 0.05 were selected for gene mapping, function analysis, and quantitative trait loci (QTL) annotation analysis. Results: A substantial number of QTLs associated with MY (9,334) and FY (8,977) were identified by integrating SNP genotypes and QTL annotations. Notably, we discovered 17 annotated QTLs within the health and exterior QTL classes, corresponding to nine unique genes. Among these genes, Rho GTPase activating protein 15 (ARHGAP15) and catenin alpha 2 (CTNNA2) have previously been linked to physiological traits associated with tropical adaptation in various cattle breeds. Interestingly, these two genes also showed signs of positive selection, indicating their potential role in conferring tolerance to trypanosomiasis, a prevalent tropical disease. Conclusion: Our findings provide valuable insights into the genetic basis of MY and FY in the Thai multibreed dairy cattle population, shedding light on the underlying mechanisms of tropical adaptation. The identified genes represent promising targets for future breeding strategies aimed at improving milk and fat production while ensuring resilience to tropical challenges. This study significantly contributes to our understanding of the genetic factors influencing milk production and adaptability in dairy cattle, facilitating the development of sustainable genetic selection strategies and breeding programs in tropical environments.