• Journal of Korean Society of Rural Planning
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• v.18 no.1
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• pp.17-28
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• 2012

Functional mismatch and thought and plan-less material use of recently built boundary barriers in rural areas should greatly degrade their amenity value as one of linear villagescapes, but, their present state-of-art basically necessary for problem-solving had never surveyed up to now. From this point of view, this study tried to investigate present stock quantities and qualities of boundary barriers in rural areas by sample studies on 21 case villages(7 types ${\times}$ 3 cases) and comparative analysis between the planned or improved and nots. Wall type was absolutely dominated in the structural terms, of which more than half was used cement block as building material and, therefore, grey-colored. More than half of total barrier length were fully shielded, while relatively partially shielded in the mountainous villages in open space and 'Cultural villages' with closed housing structures. Free standing style of barriers was shown along over two thirds of their total length, although not more than half in planned reclaimed villages. Especially, because of one-sided wall type structure, mismatched over-shieldness and poorer maintenance condition of the boundary barriers in peri-urban villages, there should be provided with very intensive improvement efforts for amenity barriers.

• International journal of advanced smart convergence
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• v.5 no.2
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• pp.47-52
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• 2016

In this study there was the analysis of government incentives and resident support of public crematoriums, typically identified in Korea as a locally unwanted land use (LULUs), in the metropolitan area. The study looked at what government programs would be potential incentives for allowing the crematoriums to exist in metropolitan communities. Such programs were diverse, with projects focused on: enhancing resident welfare, increasing resident income, funeral facilities and management consignment, community oriented programs, education, funding, and others. Among them, it was found that residents were most in support of programs for enhancing resident welfare and increasing income among residents. In order to resolve the complexities of community support for LULUs and government incentives to shift public perception of cremation, three main policies are proposed. First, it would be necessary to compliment additional project support policies which provide medical services, resident prefered projects, and improvement of substandard housing. Second, it would be important to establish ordinances concretely identifying residential support projects based on community needs assessment. Lastly, it would be of the government's best interest to build policies for resident supported projects that reflect local conditions and the residents' demands for allowing non-preferred facilities to be built, and then to analyze the economic feasibility of these demands.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2004.11a
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• pp.349-354
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• 2004

In accordance with recent culture-advancement and national improvement in conscious level, the desire for cultural life is on increasing, so that it is also increasing tendency toward the planning and construction of large performance hall for the local residents, conducted by the provincial self-governing body. For the sake of a satisfiable acoustic efficiency at the said large performance hall, although it is designed and constructed with application of various methods of simulation from the planning stage, there could be appeared an error of the said simulation and defect occurred in the construction, and due to such reason, a situation unable to fulfill a satisfiable Acoustic efficiency to be generated thereat after opening of the hall. Accordingly, it is able to judge on the part which necessitates for betterment, also the region where acoustically weak, through measurement and evaluation on the acoustic efficiency in the completed performance all, and by its correction as well as supplement thereon based on the afore-mentioned, a performance hall equipped with the supreme acoustic condition could be established.

• Journal of the Korean Home Economics Association
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• v.37 no.12 s.142
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• pp.103-123
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• 1999

The purpose of this study is to make use of the data as a basic material for the plans for the leisure facilities in Songnam, investigating the actual use and demands of local residents about leisure facilities in Sujung-& Jungwon-gu and Pundang-gu for the improvement of life quality through the art and cultural life of the residents in Songnam area. The questionnaires of this study were distributed over Pundang-gu and Sujung-& Jungwon-gu 710 copies in total. There were some meaningful differences in household about the actual use of leisure facilities (4 types): in Pundang-gu, occupation and age of husband, occupation of housewife, existence of children, monthly income, house size, number of rooms and possession of cars; in Sujung-& Jungwon-gu, educational background and occupation of husband, occupation of housewife about the social and recreation facilities only. Another meaningful differences in household about the demands for leisure facilities are: in Pundang-gu,/educational background and age of husband, age of housewife and the youngest child, and possession of cars; in Sujung-& Jungwon-gu,/age, occupation and location of workplace of husband and housewife, and age of children.

• Asian-Australasian Journal of Animal Sciences
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• v.21 no.11
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• pp.1680-1688
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• 2008

Development of village chicken production can be a sustainable way of helping to meet the welfare needs of rural populations and raise their living standards. There is a dearth of information on research conducted to characterize, understand and develop the village chicken production systems in Zimbabwe. This review focuses on constraints, opportunities and research needs for the improvement of village chicken productivity in Zimbabwe. Village chicken production in Zimbabwe is extensive and dominated by indigenous chickens that exhibit remarkable adaptation to local environments. The multitude functions of village chickens, which include the provision of high quality protein meat and eggs, cash through sales and socio-cultural roles, are discussed in detail. Human gender aspects in village chicken production are highlighted. The factors that hamper village chicken productivity are reviewed together with opportunities and research needs. The major constraints include shortage of feed, poor health and housing management. Any improvements in these constraints may lead to sustainable increase in village chicken productivity.

• KIEAE Journal
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• v.12 no.1
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• pp.11-19
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• 2012

The subject of this study is capital area including Seoul and Incheon, and metropolitan area including Daejeon and Busan among urban redevelopment project district that are currently promoting urban redevelopment project. Data for analysis is implemented collected through visiting each households in project district. Resettlement decision characteristics are analyzed with considering householder's characteristic, house member's characteristic, residential space's characteristic, and area characteristic of families residing in urban redevelopment project area. Through researching characteristics and preferences of residents in project area by urban redevelopment business, improvement were found and implications were provided. Consequently, there are many factors to consider resettlement when deciding household's resettlement when deciding on household's resettlement after the redevelopment project depending on household's characteristics. So, political methods are needed to accomplish urban redevelopment project by resident's position through characteristic and preference survey of resident on project district. Therefore, the study can be utilized as basic data that considers characteristic of each households and region when establishing house policy in order to correspond to housing market that satisfies future consumer's demand.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.46 no.6
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• pp.26-33
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• 2014

Frankincense resin was applied to Hanji to improve its physical properties. The resin-treated paper showed the increasement of physical properties such as weight, thickness, and density. The highest increasement in weight and density of resin-treated paper were found at 30% treatment concentrations and the largest values of density were $41g/m^2$ Hanji. With the increasement of concentration, the brightness was decreased and transparency was improved. Of the mechanical properties of the paper, the tensile index and burst index showed the improved values. The tear index, however, was decreased. The frankincense resin showed the highest result in the tensile index of resin-treated paper and the basis weight of $41g/m^2$ Hanji. The air resistance of the resin-treated paper got improved with the increase of the concentration and $105g/m^2$ Hanji showed the highest values. The highest improvement in air resistance may make the resin-treated Hanji possible to use for semipermeable materials.

• 한국신재생에너지학회:학술대회논문집
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• 2011.11a
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• pp.86.1-86.1
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• 2011

To improve the safety, the fuel cell operate inside a pressurized enclosure which contains inert gas so called protective gas. The protective gas not only prevents the mixture of hydrogen and oxygen, but also removes the water in the vessel with the condenser. This study presents the details of the flow optimization in order to reduce the humidity in the fuel cell housing. The protective gas flow in the fuel cell container is studied by Computational Fluid Dynamics(CFD) simulations. This study focuses on optimizing the geometry of an protective gas circulation system in fuel cell module to reduce the humidity in the vessel. CFD analysis was carried out for an existing model to understand the flow behavior through the fuel cell system. Based on existing model CFD results, geometrical changes like inlet placement, optimization of outlet size, modification of fuel cell module system are carried out, to improve the flow characteristics. The CFD analysis of the optimized model is again carried out and the results show good improvement in protective gas flow behavior.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.410-420
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• 2008

The progress of industrialization in Korea has led to increase social participation by females and also a transition toward a nuclear family based system. As a result of it, Korea is nowadays confronted with the issue of childcare, which is emerging as a social problem. In Japan, both combined nurturing facilities and the exclusively dedicated facilities for disabled children are institutionally maintained on a consistent basis. In addition, the enactment of the Children Welfare Act has subsequently given birth to the establishment of the 'Minimum Standard Requirements for Children's Welfare Facilities'. With such act and standards in place, much attention is now paid to a physical improvement of disabled children nurturing facilities, too. In order to make the requirements for such facilities more complete and substantial, local governments have enacted their own ordinances on the basis of the major policies regarding the universal designs for the disabled, such as the Heart Building Act. As Japan has a cultural background similar to that of Korea and is equipped with the nurturing facilities systemized in accordance with the symptom and degree of disabilities, it is believed that a study on the current standards for disabled children in Japan will help to provide our domestic standards applicable to such facilities.

• Transactions of the Korean hydrogen and new energy society
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• v.28 no.5
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• pp.502-511
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• 2017

Design, manufacture and operate the 700W Solid oxide fuel cell system suitable for housing. Except for BOP not produced domestically, most of the domestic BOPs were applied as much as possible. Finally, the system size was 350 liter. System performance was electric efficiency 44.64%, thermal efficiency 40.99%, total efficiency 85.62% at certificate authority. The system was operated for 4,500 hours, this operation time include automatically system on/off, E-stop for emergency stop, load trip for blackout and inverter error. There were that the system on/off were 26 times. System performance remains intact after system on/off.