• Korean Journal of Child Studies
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• v.32 no.6
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• pp.63-79
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• 2011

The aim of this study is to examine the pathways from attachment to children's psychological well-being in addition to the mediating role of children's ego-resilience and peer support. The participants, 297 fifth and sixth grade students from Seoul and other cities, completed questionnaires on attachment, ego-resilience, peer support and psychological well-being. Data were analyzed by mean, standard deviation, Pearson's correlation coefficients, factor analysis, and path analysis. The findings are as follows. Attachment didn't appear to directly influence children's psychological well-being, but showed a number of indirect effects in two ways. First, attachment indirectly affected children's psychological well-being by ego-resilience as a simple form of mediation. Second, attachment influenced children's psychological well-being through children's ego-resilience and peer support as a dual mediation. Ego-resilience demonstrated the strongest effect on psychological well-being among all the factors examined. These results highlight the way in which children's personal internal resources play an important role in the pathways from attachment to their psychological well-being.

• Korean Journal of Child Studies
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• v.34 no.2
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• pp.63-81
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• 2013

The purpose of this study was to investigate and conduct effective schemes to direct drama activities for three-year-old children and to examine its influence on them. This research subjects comprised 23 three-year-old children and 2 teachers attending classes at Gureum at SanDeul kindergarten in Seoul, Korea. The researcher first recognized that problems existed in the ways in which children's leading roles were limited by the actor's roles themselves and they therefore were constrained in their use of dramatic expressions while performing drama activities. The researcher also recognized that children's drama activities integrated with traditional culture were largely deficient. For more effectively direction of children's drama activities, action research method was conducted over two sessions. First, certain factors of plays and traditional culture were incorporated within children's drama activities. Second, certain factors of Madangguk and traditional culture were also incorporated within children's drama activities. Through undertaking this research project, children were given the opportunity to actively participated in drama activities, trained their range of imaginative expressions, improved their cooperation with peers and enhanced their interest in traditional culture. The research suggests that children's drama activities when integrated with plays and Madangguk could effectively enhance children's artistic and educational skill.

• Digital Contents
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• no.9 s.148
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• pp.60-63
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• 2005

LCMS의 정의가 바뀌고 있다. 그동안 LCMS는 LMS와 개념 구분조차 이뤄지지 못했던 것에서 벗어나 e러닝 기술의 전반적인 변화와 발전을 수용하는 방향으로 진화하고 있다. 이에 따라 향후 LCMS는 사용자간 데이터와 콘텐츠를 주고받을 수 있는 지능형 서비스를 수행하는 동시에 웹서비스 등 개방형 환경과 연계된 시스템으로 발전될 전망이다.

• Journal of Drive and Control
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• v.8 no.2
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• pp.57-63
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• 2011

• Advances in pediatric surgery
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• v.8 no.1
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• pp.62-63
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• 2002

Various surgical techniques for Hirschsprung's disease including total colonic aganglionosis have been performed with similar results. The type of redo pull-through procedure is determined by the cause of failure and the type of primary pull-through.

• Pediatric Infection and Vaccine
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• v.6 no.2
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• pp.253-260
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• 1999

Purpose : The purpose of this study is to make and use monoclonal Ab which reacts with CMV major immediate early(${\alpha}$) protein(p72). Methods : Normal human fibroblast(Foreskin derived) was cultured in Eagle's minimal essential medium(MEM) containing 10% cowfetus serum and mouse chondroblast was cultured in P3X63 Ag8.653(ATCC. Maryland USA) to maintain $5{\times}10^5/ml$ cell counts. CMV(KJHJ90) from congenital CMV infected infant's urine was multiplied and used for Ab making. CMV Ag was injected 4 times, 1 week interval into the peritoneal space of 6~8 weeks old mice. And then lymphocyles and fibroblasts taken from spleen were obtained and conjugated. After the conjugated cell cultured, we chose the cell that had high Ab titer using indirect immunofluerescent method. Results : Among the 28 monoclonal antibodies obtained LPC12 and LPC23 reacted highly with nucleus of AD169 infected cell. Purified AD169 after SDS-PAGE, molecular weight of Ag, which reacted with purified monoclonal Ab, was obtained using Western blotting. Monoclonal Ab of LPC12 and LPC23 clone reacted most highly with 72 kd Ag. Conclusion : LPC12 and LPC23 clonal Ab with AD 169(P63-27) is useful on early diagnosis of CMV infection.

• Journal of the Korean Society of Costume
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• v.63 no.3
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• pp.61-77
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• 2013

The purpose of this study is to analyze the concept and characteristics of parody, and consider how parody was reflected in Thom Browne's collection centering on the expressive method. Thus, this study will attempt to shed new light on the creative possibility and artistic value of parody in men's fashion design. The methods are as follows. The ideas, characteristics and expressive methods that represent parody was considered by referencing various related books, papers, art critiques, etc. Based on this theoretical study, a case of Thom Browne's collection (Thom Browne menswear: 2004 S/S-2012 F/W) was observed to find types of parody, attributes and significance. Photo material was collected through websites such as www.thombrowne.com, www.style.com, etc. The type and characteristics of parody expressed in Thom Browne's collection was considered in the following aspects: imitative parody, critical parody and pastiche parody. Through such consideration, it was possible to realize the fashion designs that adapt Thom Browne's parody are very deliberate and calculative. The designs convey exaggeration, destruction of form, emphasis on discontinuity, transition into attraction, aesthetics of unfamiliarity, characteristic aspects of irrationality and contradiction. Through the study, it was possible to see Thom Browne's collection with parody adaptation shaping new creativity and broadening formative aspects in fashion design.

• Microbiology and Biotechnology Letters
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• v.17 no.5
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• pp.494-498
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• 1989

Hybridoma cell lines, which secrete monoclonal antibodies (mAbs) against the surface antigens of Cryptosporidium parvum Sporozoites, were produced by fusing spleen cells of C. parvum Sporozoite-immunized mice with P3-X63-Ag8 myeloma cells. Two cloned antibody-secreting cell lines, Kor1 and Ea2, were established and produced IgG1 and IgG2a antibodies, respectively. Percoll-purified sporozoites were solubilized and separated by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Western blot assay demonstrates that an antigen of 20-kDa was bound by monoclonals. By indirect immunofluorescence microscopy, mAb exhibited uniform binding to the sporozoite surface.

• Journal of the Korean Society of Costume
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• v.63 no.5
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• pp.87-101
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• 2013

This paper researches the system of the official's gongbok(公服) during the reign of emperor Hongwu(洪武帝) in the Ming dynasty, and it is based on DaMingLing(大明令), DaMingJili(大明集禮), HongwuLizhi(洪武禮制), ZhusiZhizhang(諸司職掌), DaMingHuidian(大明 會典), MingTaizuShilu(明太祖實錄), and MingShi(明史). Official's gongbok is consisted of clothes, belt(帶), bokdu, scepter(笏), and black shoes. The system of official's gongbok wa schanged through three stages. First, the system of the Yuan dynasty(元代) was maintained in January, 1368, which was the first year of the emperor's reign. Second, the gongbok system was established in November, 1368. The system stated that the clothes had to be red-colored(赤色) regardless of rank and the belt was divided into okdai(玉帶), seodai (犀帶), gumdai(金帶), and kwangsoeundai (光素銀帶). Third, the system was revised in June, 1391, which was the 24th year of his reign. According to the rank, the clothing colors were divided into scarlet(緋色), blue(靑色), and green(綠色). The belt was divided into okdai, seodai, gumdai, and ogaggai(烏角帶). 'Hongmu26nyunjung(洪武26年定)' recorded on the Wanli's edition(萬曆本) of the DaMingHuidian has the meaning of ZhusiZhizhang regulations.

• Applied Chemistry for Engineering
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• v.28 no.4
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• pp.467-472
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• 2017

In this study, the reforming reaction of vacuum residue (VR) was carried out using aquathermolysis reaction. VR showed a prone to decrease the amount of resins and asphaltenes in the constituents, and to increase saturates and aromatics when reacting with steam at 30 bar and above $300^{\circ}C$ for 24 h. This tendency became more evident when the amount of steam used was excessive than the amount of VR. When the aquathermolysis reaction was performed at $300^{\circ}C$ and 30 bar for 48 h, the VR composition was changed from the initial state (S/A/R/A = 7.3%/43.7%/25.6%/23.5%) to final state (S/A/R/A = 6.8%/57%/12.2%/24.0%), and the contents of the resins decreased by 13% and the aromatic compounds increased by 13%. The viscosity decreased from 880,000 cp to 290,000 cp by 68%. When 10% of decalin, which is easy to provide hydrogen, was added, the viscosity decreased by 68% in 24 h. The VR composition showed a reduction in the contents of resins and asphaltenes from 49% to 17% from the initial state (S/A/R/A = 7.3%/43.7%/25.6%/23.5%) to the final state (S/A/R/A = 4.5%/63.5%/12.5%/20.0%), and the content of aromatics was maximized to 63.5%. The gas layer formed by the aquathermolysis reaction in the reactor chamber was collected and analyzed by GC-MS spectroscopy. As a result, various hydrocarbon compounds such as ethylbenzene, octane and dimethylbenzene were detected.