• Journal of the Korean Institute of Rural Architecture
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• v.17 no.3
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• pp.19-26
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• 2015

Korea's housing polices, which have tended to be focused on quantity rather than quality, have since the 1970s given rise to a housing culture centered on apartment units. Such housing polices have resulted in urban sprawl in the metropolitan areas, and a growing polarization between urban and rural areas. In addition, the issue of "dehumanization" has emerged as a result of the interchangeable urban landscapes and the growing number of high-rise residential buildings. In short, the residential communities of the past, such as towns and villages, have disappeared and been replaced with societies that value individuality and anonymity. The purpose of this paper is to analyze urban structure Gyeongju traditional housing complex. This is to analyze the traditional Hanok residential complex of superiority and characteristics of Gyeongju. This enables future planning should be introduced in Gyeongju hanok.

• Journal of Industrial Convergence
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• v.2 no.1
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• pp.121-137
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• 2004

Is entering in age that brand becomes consumer's goods purchase standard as income level is improved, dying injunction brand is trend that governing power in the world market is expanded as international economy does single market. Situation to develop Kyonggi Province area to universal tourist attraction area keeping in step with national large size event holding such as sun of Korean visit with opening a port of the In-chon International airport, the world ceramics Expo, World Cup was made up. Growth possibility is big to culture tourism resources and representative tourist resort of the Korea that use view of nature photon circle properly such as ceramics that target area possesses. Area development plan through growth possibility should be arranged to international ceramics production complex and distribution complex. Therefore, plan analyzing future district theme establishment and strength in priority via past and present of target area.

• Korean Institute of Interior Design Journal
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• v.23 no.6
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• pp.60-69
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• 2014

The features of the cultural phenomenon, 'Hybrid Culture,' can be analyzed through the concept of 'Meme,' the cultural gene continuously evolves. The architectural meme also has an effect as the cultural symbol on a space. It can be the solution to the urban problems, lack of contextualization caused by reckless development. Therefore, this study aims to examine the characteristics of the sustainable and effective renewal space by applying the concept of Meme. Theoretical analysis, characteristics of expression, and case study are conducted to analyze the Meme features of the renewal space. Particularly, this study focuses on the Meme features appeared in the Zollverein Coal Mine Industrial Complex in German. The results obtained from this study is as written below. First, Meme renewal space is a design that can solve the contextual deficiency of architecture through the cultural renewal. Second, the true renewal space has the characteristics of meme space that organically changes as if an organism. Third, it is possible to conduct a detailed analysis on the organic characteristics according to the evolving phases-Mimesis, Memeplex, and Metameme. Fourth, the true meaning of sustainable renewal space is the Meme space encompasses the scope of urban. Lastly, the Meme space has a circulation system that each evolving phase, and new and old continuously exchange feedbacks.

• Korean Institute of Interior Design Journal
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• v.19 no.2
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• pp.186-196
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• 2010

According to the rapid changes in our society and lifestyles, the methods of spending leisure time are being diversified and the facilities for leisure activities are growing as multi-purposed complexes. Purpose of this study was to figure out the design changes of lodging facility interiors in resort complexes which had been influenced by socio-economic conditions after the year 2000, and to provide fundamental references for planning pleasant and differentiated resort accommodations. To accomplish this purpose, the recent tendency of making complex resort facilities was examined and the changes in the properties of lodging facility design since the year 2000 was analyzed. The result shows that the surface areas of guestroom units have been enlarged, and the composition of floor plans has been diversified into various types. Also the number of bathrooms and built-in furniture units has been increased. For the design properties, concepts and themes for guestroom design has been diversified by applying unique color schemes and design elements. The characteristics of lodging facility design in domestic resort complex have been developed to reflect social trends and customer needs. Nevertheless, to deal with changing culture of leisure life, continuous study on resort facilities and various types of lodging facility is required.

• 한국생물공학회:학술대회논문집
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• 2003.10a
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• pp.278-281
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• 2003

This study was concentrated on investigating the optimum compositions of medium for the production of carbohydrolases complex. In order to maximize the activities of the carbohydrolases complex, cellulose and yeast extract were chosen as the best C and N sources, respectively. The concentrations of cellulose and yeast extract as well as minerals and amino acids were also studied. On the other hand, ${\beta}-glucosidase$ and ${\beta}-glucuronidase$ showed the maximal activities at $60^{\circ}C$ and pH 4, while ${\beta}-galactosidase$ showed the maximal activity at $50^{\circ}C$ and pH 3.

• Journal of Embryo Transfer
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• v.15 no.3
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• pp.203-210
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• 2000

The objective of this study was to identify a follicular fluid ingredient inhibiting the cumulus oocyte complex (COC) expansion. Thus, follicular fluid or liquid chromatographic fractions of follicular fluid was supplemented in COC culture medium. And COCs were incubated for 48 hours to investigate about cumulus expansion and also the first polar body extrusion. The results obtained were as follows; 1. The fluid of medium follicle significantly inhibited the COC expansion. 2. The fluid of large follicle inhibited the COC expansion. 3. Follicular fluid showed six major fractions at retention volumes (RVs) 1.83, 1.91, 2.15, 2.34, 2.53 and 2.74 ml after separation with Superose 12 column. Of the major fractions, fractions RV2.15, RV2.34, RV2.53 and RV2.74 inhibited both COC expansion and polar body extrusion. Especially, fractions of RV2.15 and RV2.53 significantly inhibited COC expansion, oocyte denudation and polar body extrusion. In conclusion, porcine follicular fluid contained a COC expansion inhibiting ingredient (CEI) that may be contained largely in fractions RV2.15 and RV2.53. And CEI may inhibit oocyte maturation by inhibition of oocyte denudation and extrusion of the first polar body.

• KSBB Journal
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• v.27 no.2
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• pp.109-113
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• 2012

This research was to examine the effects of various cyclodextrins on the solubility and stability of prodigiosin in seawater. Among them, ${\beta}$-cyclodextrin was found to have the best efficiency and formation of the inclusion complex was saturated when prodigiosin and ${\beta}$-cyclodextrin were mixed in a ratio of 1:8 and shaken at $25^{\circ}C$ and pH 8.0 for 6 h. The maximum algicidal activity against Chattonella antiqua using the inclusion complex stored at $4^{\circ}C$ for 5 weeks of culture was obtained, $52.28{\pm}3.41%$, which was about 5.0 fold higher than that of control. Our results suggest that inclusion complexes of prodigiosin and ${\beta}$-cyclodextrin could serve as effective algicidal agents.

• Korean Journal of Microbiology
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• v.45 no.1
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• pp.1-9
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• 2009

Microbes within complex communities show quite different physiology from pure cultured microbes. However, historically the study of microbes has focused on single species in pure culture and most of microbes are unculturable in our labs, so understanding of complex communities lags behind understanding of pure cultured cells. Methodologies including stable isotope probing (SIP), a combination of fluorescence in situ hybridization (FISH) and microautoradiography (MAR), isotope micrarray, and metagenomics have given insights into the uncultivated majority to link phylogenetic and functional information. Here, we review some of the most recent literatures, with an emphasis on methodological improvements to the sensitivity and utilities of these methods to link phylogeny and function in complex microbial communities.

• English Language & Literature Teaching
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• v.11 no.2
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• pp.171-194
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• 2005

The essay attempts at a critical reading of Thomas Hardy's The Mayor of Casterbridge (1886) in terms of character and socio-cultural change. Juxtaposing the story of Michael Henchard's career with the social and economic changes in the agricultural town, it attempts to elaborate on the complex ways in which Hardy relates the old modes of life and thinking to the material culture. Though the novel is centered on the story of Henchard, the Henchard-Farfrae clash represents the conflict of "old" and "new" modes of socio-economic organization and consciousness. The story of the rustic man of character struggling with his contradictory traits of strong will-power and emotional collapse suggests that Hardy's literary representation of the rural community and the rustic protagonist is deeply rooted in historical reality. However, while there is the interlocking of the changes in personal fate and social change, the representation is a "reinvented" literary construction with complex mediation. Despite the narrator's emphasis on Henchard's immutability, peculiarity, and resilience, his character is, in a complex, mediated way, shaped by the material conditions of English rural community in the late 19th century. The mediating role of Elizabeth-Jane as a narrative resolution embodies Hardy's ambivalent historical position concerning the period undergoing change and conflict.

• Journal of the Ergonomics Society of Korea
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• v.30 no.1
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• pp.41-53
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• 2011

Objective: The purpose of this paper is to introduce new research trends of human error and accident modeling and to suggest future promising research directions in those areas. Background: Various methods and techniques have been developed to understand the nature of human errors, to classify them, to analyze their causes, to prevent their negative effects, and to use their concepts during design process. However, it has been reported that they are impractical and ineffective for modern complex systems, and new research approaches are needed to secure the safety of those systems. Method: Six different perspectives to study human error and system safety are explained, and then seven recent research trends are introduced in relation to the six perspectives. The implications of the new research trends and viable research directions based on them are discussed from a cognitive systems engineering point of view. Results: Traditional methods for analyzing human errors and identifying causes of accidents have critical limitations in complex systems, and recent research trends seem to provide some insights and clues for overcoming them. Conclusion: Recent research trends of human error and accident modeling emphasize different concepts and viewpoints, which include systems thinking, sociotechnical perspective, ecological modelling, system resilience, and safety culture. Application: The research topics explained in this paper will help researchers to establish future research programmes.