• Proceedings of the Korea Concrete Institute Conference
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• 1994.04a
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• pp.203-208
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• 1994

These tests were conducted to get a device high strength concrete products in factory using admixtures for high strength concrete. The superplasticzer was used to compensate low slump of base concrete keeping its slump up about $6\pm1cm$. To examine the property for strength revelation of concrete using admixtures for high strength concrete, steam and standard curing were compared each other. Test results show that admixtures for high strength concrete is effective in steam curing and compressive strength 500kgf/$\textrm{cm}^2$ is obtained at one day, 650kgf/$\textrm{cm}^2$ at 28days as added to concrete at the ratio of 10-15%, and 740kgf/$\textrm{cm}^2$ at the ratio of 30%. Therefore admixtures for high strength concrete is effective in steam curing and make it possible to get high strength concrete using only steam curing not using autoclave curing.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2002.05a
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• pp.81-84
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• 2002

Recently Bentonite mat is applied various structure : External waterproofing for underground structure, A reclaimed land, Artificial lake, Large-scaled civil structure, etc. With these various structure environment, water quality for application of Bentonite Mat affects watertightness. Specially spot with a large quantity of Chloride ion like salt water, degree of watertightness revelation is evaluated and applied. In this study, it is a main goal to investigate watertightness of Bentonite Mat with distilled water and salt water dissolved chloride ion Contents 0.88%. The result of this paper is as follows. 1) Water permeability coefficient of Bentonite Mat : distilled water(1.21$\times$10$^{-9}$cm/sec), salt water(3.12$\times$10$^{-7}$cm/sec). 2) Variation of thickness : distilled water(187%), salt water(108%). 3) Swelling ratio : distilled water(1500%), salt water(350%).

• Proceedings of the Korean Institute of Building Construction Conference
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• 2002.05a
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• pp.69-74
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• 2002

The following results are achieved from a mortar flow test depending on stainless steel slag fineness, replacement ratio, and a research on material age compressive strength, strength activity index. 1. Flow is proportional to the stainless steel slag fineness within the limits of 4000~8000$\textrm{cm}^2$/g, but in the case of fineness 20000$\textrm{cm}^2$/g flow decreases at all conditions except the case of replacement ratio 10%. 2. As stainless steel slag replacement ratio increases, Mortar of flow somewhat decreases. 3. As stainless steel slag blends, compressive strength decreases, but in proportion to the increase of age, compressive strength increases. 4. As stainless steel slag replacement ratio, compressive strength decreases. 5. In the case of stainless steel slag fineness 6000$\textrm{cm}^2$/g and 20.000$\textrm{cm}^2$/g, compressive strength of revelation ratio has the maximum value when it's replacement ratio is 10%.

• Journal of the Korea Fashion and Costume Design Association
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• v.8 no.2
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• pp.159-170
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• 2006

This study aims to examine the expressive properties of contemporary corset, and to develop designs and produce patterns for corset look clothes. Through these courses, it develops a pattern that may all meet the exactness, functionality and aesthetic aspects of a pattern and provides materials that may help create a corset look design in the course of actuallymaking a garment. Based on the elements mentioned above, a total of three (3) real works were developed and their patterns were created. The patterns include two (2) flat patterns and one (1) patterns using the draping method. The results found in the course of creating works and patterns are as follows: With new corset look designs, this study was able to artificially highlight the body and express the beauty of costume through revelation of the body In addition, it explored the possibility that the phenomenon that underwear becoming outerwear may be a new idea in dress designing.

• Korean Institute of Interior Design Journal
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• v.13 no.3
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• pp.104-111
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• 2004

The purpose of this paper draws out a theoretical frame for dwelling space from Heidegger's thought, "Dwelling" and analyze Luis Baraggan's housing design as an instance of the practical expression of them. The 'creative inculturation' of dwelling space is possible through familiarity by disclosuring in time and place. Heidegger suggests that place as existential space represents the occasion revelation of incidents in Dasein. He interprets the dwelling as creative openness in which elements comprising this world face and interact with each other into one. Openness may be referred to a dynamic coordination in which the each and the world sustain each other under incessant mutual tension, but not sticking each other. Creative inculturation is determined according to how deeper conversation was made internally. To complete the process properly requires determining several relationships involved in the land area.land area.

• Journal of Korean Medical classics
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• v.21 no.3
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• pp.91-102
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• 2008

The most important part of understanding properties of Sasang-in(四象人) is analysis of human characters. In spite of that aspect, there are not enough explanations of human characters like natural virtues, for example Inseong(仁性), in Ijema(李濟馬)'s writings. In this examination we mainly investigated particular relationship between So-eumin(少陰人) and Inseong(仁性). But revelation and practice of Inseong(仁性) are not only belonged to So-eumin(少陰人), also applied to all people of Sasang-in(四象人). Specially for the purpose of recognizing human characters, Ijema(李濟馬) assigned virtues that is to say Inuiyeji(仁義禮智), to each persons of Sasang-in(四象人). We have explained which properties of such Sasang-in(四象人), not limited to So-eumin(少陰人), is concerned with natural virtue In(仁), actually that explanations are more concentrated to relation between Taeyang-in(太陽人) and Inseong(仁性).

• The Journal of Korean Medicine
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• v.25 no.2
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• pp.87-97
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• 2004

Objectives : To identify the effect of Taeyeumjowee-tang on the treatment of obesity Methods : After having been fed a high-fat diet for 6 weeks, obese white rats were classified into three groups. Control group 1 was fed a high-fat diet for 2 more weeks. Control group 2 was fed a normal diet for 2 weeks. The Sample group was fed Taeyeumjowee-tang extract with a normal diet for 2 weeks. The result of the comparison among the three groups was as follows. Results : The Sample group decreased significantly as compared with the Control 1 and 2 groups in changes of the body weight, fat cell size, fat accumulation, insulin, triglyceride, total cholesterol, total lipid, free fatty acid and UCP1. Conclusions : Taeyeumjowee-tang has significant effect on the treatment of obesity resulting from a high-fat diet. Especially, it was a sure remedy for Control group 2 that was fed normal1y after having a high-fat diet.

• Microbiology and Biotechnology Letters
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• v.31 no.3
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• pp.292-296
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• 2003

The antibacterial effect against cariogenic bacteria was evaluated in combination of 5-FC and intracellular cytosine deaminase from Chromobacterium violaceum YK 391. While S. mutans, L. parabuchneri and A. naeslundii showed antibacterial effect against 10 mM of 5-FU, S. intermedius, S. mitis, S. agalactiae, L. lactis, A. israelii, A. viscosus don't caused antibacterial effect. The addition of the cytosine deaminase and 10 mM of 5-FC to S. mutans, S. sanguis, L. brevis, L. parabuchneri, L. oris and A. naeslundii caused weakly antibacterial effect. S. sanguis caused weakly antibacterial effect against 10 mM of 5-FC. These results suggested that combination of the cytosine deaminase and 5-FC was showed the possibility to precautionary measures of dental caries.

• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.739-742
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• 2007

In the field of Public Administration, the issue of Polycentric Incorporation of Localities in Metropolitan Areas (PILMA) has long been a significant object of study. That the issue is politically impractical to deal with is today's well-known assessment of it both for the scholars and practitioners. This theoretical notes constitutes an initial plan for examining an intellectual state of affairs surrounding PILMA. It identifies three theoretical problems inherent in the traditional treatment of the issue: Applicative Scope of Market Type Solution; Negative Externality and Preference Revelation; Determination of Production Scale. Notes were composed based on the proposition that the traditional theoretical formulation has not been so much well constructed as to draw more attention and debate on the PILMA.

• Knowledge Management Research
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• v.14 no.5
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• pp.137-149
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• 2013

Although business Intelligence system is introduced to many companies over the past decade, The result of business benefits from BI investment are not so significant than expected. But still successful BI system can provide the ability to analyse business information in order to support and improve management decision making across a broad range of business activities. In recently, Business Analytics System(BA) is emerging as advanced alternative of outdated and inefficient BI System. This study is focus on constructing procedure of BA system in KB card company, which is major credit card company in South Korea. In practice there were just few works that mentioned well-designed environment of KMS system, and other contribution of this study is to make a platform which invoke revelation of collective intelligence in data analytic professional users group.