• Maxillofacial Plastic and Reconstructive Surgery
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• v.27 no.1
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• pp.48-54
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• 2005

This is to evaluate the postoperative cephalometric changes of the chin advanced by the genioplasty. Thirty-eight patients who underwent advancement genioplasties at Ewha Womans University Mokdong Hospital between January of 2001 and February of 2003. They were followed up for at least 12 months with lateral cephalographs. The remodelling changes of the horizontal linear measurement between the Pogonion and Perpendicular line to FH plane were measured and analysed by Independent sample tests. The chin advancement resulted in $1.3{\pm}0.3mm$ resorption (28.2% of advancement) after 6 months, but in $1.4{\pm}0.2mm$ after 1 year. If the chin was advanced less than 3 mm, remodelling followed by $1.2{\pm}0.2mm$ reduction, but $1.3{\pm}0.3mm$ reduction followed after chin advanced over 4 mm. There were no significant differences in the amount of bone resorption by the gender, number of genial cut-steps and acompanied osteotomies.

• Journal of the Korean Institute of Educational Facilities
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• v.25 no.3
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• pp.3-12
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• 2018

This study was executed by means of "user participatory design method", as a part of the public facility remodelling project supervised by the Seoul Municipality. This study aimed to complement and improve the methodology through reviewing the whole process of participatory design implementation and examining closely whether the activities, design methods and tools that have been applied at each stage were helpful to reflect the users' demands successfully. Given all of those, it implies; first, it is very meaningful that public facility remodelling project by "user participatory design" leads the ordinary users to have direct opportunity to participate in the public business and to change their perception of the restroom environment in school. Second, it is necessary to integrate the roles of the facilitator and the architect from the beginning stage of the process, which makes it feasible to reflect the users' needs to the final stage. Third, it is required to modify the design tools that enable non-professional participants to understand their tasks and to perform them effectively at the stage of decision making.

• Journal of the Korea institute for structural maintenance and inspection
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• v.8 no.4
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• pp.257-264
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• 2004

The physical factor having a great influence among components of making values of profit model in apartment houses is equilibrium change of house and this study suggests an alternative of remodelling. It sets profit models including model dividing household of large scale into that of small scale using value making factor of apartment house and spatial composition techniques and model integrating households of small scale and converting them into those of large scale and finds that its economy is good as over 'average', evaluative value of economy is reduced as discount rate increases and economy of remodelling is superior.

• Korean Journal of Animal Reproduction
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• v.21 no.3
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• pp.229-238
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• 1997

Chromosome condensation and swelling of the donor nucleus have been known as the early morphological indicators of chromatin remodelling after injection of a foreign nucleus into an enucleated recipient cytoplasm. The effects of non-preactivation and electrical preactivation of recipient cytoplasm, prior to fusing a donor nucleus, on the profile of nuclear remodelling in the nuclear transplant rabbit embryos were evaluated. The embryos of 16-cell stage were collected and synchronized to G1 phase of 32-cell stage. The recipient cytoplasms were obtained by removing the first polar body and chromosome mass by non-disruptive microsurgical procedure. The separated G1 phase blastomeres of 32-cell stage were injected into non-preactivated recipient cytoplasms. Otherwise, the enucleated recipient cytoplasms were preactivated by electrical stimulation and the separated G1 phase blastomeres of 32-cell stage were injected. After culture until 20h post-hCG injection, the nuclear transplant oocytes were electrofused by electrical stimulation. The nuclei of nuclear transplant embryos fused into non-preactivated and/or preactivated recipient cytoplasm were stained by Hoechst 33342 at 0, 1.5, 2, 4, 6, 8, 10 hrs post-fusion and were observed under an fluorescence microscopy. Accurate measurements of nuclear diameter were revealed with an ocular micrometer at 200$\times$. Upon blastomere fusion into non-preactivated recipient cytoplasm, a prematurely chromosome condensation at 1.5 hrs post-fusion and nuclear swelling at 8 hrs post-fusion were occurred as 91.6% and 86.1%, respectively. But the nuclei of nuclear transplant embryos fused into preactivated recipient cytoplasm, as o, pp.sed to non-preactivated recipient cytoplasm, were not occurred chromosome condensation and extensive nuclear swelling. Nuclear diameter fused into non-preactivated and preactivated recipient cytoplasm at hrs post-fusion was 30.2$\pm$0.74 and 15.2$\pm$1.32${\mu}{\textrm}{m}$, respectively. These results indicated that onset of unclear condensation and swelling which was associated with oocytes activation were critical steps in the process of chromatin swelling. Futhermore, complete reprogramming seemed only possible after remodelling of the donor nucleus by chromosome condensation and nuclear swelling.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2003.05a
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• pp.127-130
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• 2003

In the Korean construction market the housing exceeds more than 60％ among the entire objects for remodelling. And among the 50％ of the common residence that needs remodelling, half of them are common houses with hallways. In respect of remodelling the common houses with hallways to those with stairways, This investigation aims at not only increasing the area by simply enlarging it, but also elevating the residential value by improving the environment based on the study of the existing plane with stairways. In order to do so, the satisfaction rate after living in common residence either with stairways or with hallways according to size (10, 20, 30 pyong), public space and interior environment is investigated through questionnaire. Therefore, this study tries to discover and analyze the positive and negative aspects of common residence with hallways.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2007.05a
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• pp.59-62
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• 2007

The basic concept for the remodelling of the youthhostel H is to define a rest through the remodelling design. The notion of a rest can be explained better in Chinese character. '休', which means a rest, is the Chinese character that unites two different meanings, the man and the tree or the nature. The intrinsic meaning of a rest,'a man taking a rest under the tree', is applied to the design concept that implies the mutual relationship between the man, the nature and the youthhostel. The design idea for the main areas such as the lobby, the reception, the front, the multi-purposed restaurant and the functionally designed rooms targets the harmony of the aesthetic and the functionality. The diverse space experience which steers the hotel visitors to the reciprocal interrelationship, the exchange of various informations, the comfortable relaxing and the motivation makes it possible to perceive a youthhostel as a space for the various intercourse and the emotional experiences.

• Journal of the Korean Institute of Educational Facilities
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• v.11 no.4
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• pp.5-14
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• 2004

The elementary schools constructed before 1990's are old fashioned and have limitation in corresponding to 7th education curriculum and social demands. So remodelling of existing elementary schools is increasingly popular to satisfy the new need, but it is true that the decision of remodelling has been made by the authority of the administrative and the most of remodelling results have shown the simple increasing of spaces. So this research is trying to suggest an evaluation index model for judging whether school buildings should be remodelled or not, and what parts should be remodelled in the aspects of architectural planning by extracting 4 space planning elements; function, requirement, activity, arrangement and grading rates on these elements.

• Journal of the Korean Solar Energy Society
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• v.23 no.2
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• pp.9-19
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• 2003

This study aims to propose Green Remodelling methods of apartment houses in Korea. Through the literature review and case studies various 'Green' Remodelling elements including environmental friendly technologies were identified and classified. Design strategies and remodeling techniques which could increase energy efficiency, reduce water and resource use, improve air qualify, improve landscape management, and improve maintenance were also investigated. Then, 'Green remodelling' methods of apartment houses are proposed as the des19n methodology of remodeling for sustainable development. The green Remodeling design methods and elements proposed by this study are proved to be simple, easy and flexible ways to enhance the environmental sustainability of the existing building.

• Proceedings of the Korea Concrete Institute Conference
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• 2006.11a
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• pp.29-32
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• 2006

Different from new or reconstruction of an apartment housing, the structural safety in the remodelling construction can be obtained through the repair and strengthening process based on the safety diagnosis and evaluation of structural performance. In this study, structural performance of existing members such as, reinforced concrete slabs, beams and columns are investigated through experimental tests. The structural members were obtained from the existing apartment housing which will be demolished. Test results showed that most specimens have a sufficient structural capacity except for some special case, for example, specimens with severe cracks or concrete loss due to improper casting. This same severe deteriorated or defective structure members originated from bad concrete casting or careless construction process should be repaired and strengthened before an remodelling construction.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.885-890
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• 2008

Until now, the domestic construction market has been formed focusing on new construction and reconstruction in the apartment industry. Recently, however, the remodeling market for old structures have shown a tendency towards land shortage and land price increases in the major cities: the reinforcement of regulations regarding reconstruction; expenditure reduction and the solving of environmental problems by regarding old structures is pursuing low costs and maximum efficiency. The interest in remodeling is increasing, however, remodeling has not been successfully initiated in the apartment division for a reasonable period of time. Consequently to acquire mutual agreement for remodeling from the residential occupants. In order to evaluate profitability, it is necessary to set priorities and reasonable criteria for remodelling and to this end, it is also required to assess each fact of remodelling in view of both customers and supplied. Thus, a sample apartment housing complex was analyzed for geographic location, surrounding environment floor area ratio, site area, number of households, number of stories and unit area and thereupon, its remodelling profitability was analyzed to select an effective remodeling method as an alternative case for apartment house owners and remodelling.