• Korean Institute of Interior Design Journal
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• v.20 no.6
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• pp.145-152
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• 2011

Salvador Dali put a title of his work as 'A Propos of the Treatise on Cubic Form by Juan de Herrera' at 1960. Through this work which is consisted in cube frame surrounding black and white letter squares and nails in the sky, he directly referred about the cube which were showed in his pictures. To understand the meaning of this work, Dali's paintings and Juan de Herrera's design and architectural ideas are analysed by building. His concerning about absolute existence like god and nuclear takes the cubic form by Juan de Herrera instead of pictorial tendencies of Cubism, however pictorial elements such as sky and nails were still used in the work. He use alphabet letter as pattern consisting wall and symbol representing 'Juan de Herrera', moreover number '2' is taken to show up line attribute. Dali had several design develop process, and finally he reached an new stage called 'Hypercube'. Hypercube can distinguish from Cubism and Herrera's architectural idea, and it will be free from objective world based in Euclid geometry. Although cubic is the simplest shape. It can contain the variety of developments in these fields - philosophy, architecture, painting and etc.- from Platon to nuclear physics and coexists in a picture of Salvador Dali.

• Trans-
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• v.5
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• pp.83-111
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• 2018

This study aims to analyze early works of contemporary Europe female choreographer Anne Teresa de Keersmaeker, which are Rosas danst Rosas, Elena's Aria in terms of feminism. Started from 18C, feminism movements have changed the perception and conception of women. Since then, women in the work of art have been portrayed to be more powerful and independent than weakened images. The influence of feminism in this era made transition to let female artists act more outstandingly nowadays. Therefore, the study began with the need to reflect the image and role of female dancers in the artistic work with the viewpoints of feminism in the flows of social and cultural background. Works of Rosas danst Rosas represents the aspects of radical feminism. Physical suppression of female dancer reflects liberation of free will. Post-modern feminism is displayed at Rosas danst Rosas which escaped from original portrait of women and exposed new active contemporary image of woman. The Elena's Aria, Radial feminism is represented physical suppression of female dancer reflects liberation of free will. Through analysis of Anne Teresa's works with feminine sight, her works were mainly influenced by feminism occurred after 1980's. Having found other possibilities to explore her choreographic philosophy, insufficiency of domestic data about Anne Teresa was once again reckoned. The researcher hopes that by studying Anne Teresa from the feminist point of view, the various images produced by dancers will not disappear right away, rather creating a sense of unity and development without losing the meaning.

• Journal of the Korean Geotechnical Society
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• v.40 no.3
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• pp.65-75
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• 2024

This study investigates liquefaction-induced settlement through strain-controlled tests using a cyclic direct simple shear device on clean sand specimens. By focusing on the accumulated shear strain, soil density, sample preparation method, and cyclic waveshape, this study attempts to enhance the understanding of soil behavior under seismic loading and its further deformation. Results from tests conducted on remolded samples reveal insights into excess pore water pressure development and post-liquefaction volumetric strain behavior, with denser samples exhibiting lower volumetric strains than looser samples. Similarly, the correlation between the frequency and amplitude variations of the wave and volumetric strain highlights the importance of wave characteristics in soil response, with shear strain amplitude changes, varying the volumetric strain response after reconsolidation. In addition, samples prepared under moist conditions exhibit less volumetric strain than dry-reconstituted samples. Overall, the findings of this study are expected to contribute to predictive models to evaluate liquefaction-induced settlement.

• The Journal of Korean Society for School & Community Health Education
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• v.21 no.1
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• pp.47-60
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• 2020

서론: 청소년기는 여러 생물학적 변화 및 사고방식의 발전과 함께 성행위가 나타나기 시작하는 인간성장의 단계이다. 쿠바를 포함한 많은 라틴아메리카 국가들은 청소년들의 성관계 조기 시작과 같은 위험한 성행동을 보고해 왔다. 이 연구의 목적은 사회 인구 통계학적 요소, 정보 수단 및 쿠바의 십대 학생의 성적 행동에 영향을 미치는 행동 요소 사이의 관계를 확립하는 것이다. 방법: 본 연구를 위해 쿠바 십대들의 생식 및 성적 행동 경향 파악을 위해 설문조사를 실시했다. 전체 260명 중 성경험 여부에 응답한 232명에 대해 인구사회학적 특성의 파악과 성 관련 정보수집수단, 행동적 요인과 성행동 사이의 연관성분석을 위해 회귀분석을 실시했다. 결과: 대상자들의 평균 연령은 16.9세이고 대다수는 여성(64.2%)이었다. 232명 중에 45.3%는 무신론자, 31.2%는 유신론자이었다. 종교의 중요도에 대한 생각은 39.2%가 종교가 중요하지 않다고 응답했고 34.0%는 중요하다고, 14.0%는 종교가 매우 중요하다고 응답했다. 응답자 232명 중 80.5%의 십대들이 성관계 경험이 있다고 하였으며 첫 성관계 평균 연령은 14.65세였다. 피임약을 사용한 비율은 63.8%이었다. 인구사회학적 특성 중에 성별은 성관계와 통계적으로 유의미한 연관성을 나타냈으며, 남성은 여성보다 성관계를 가질 가능성이 3.8 배 더 높았다. 또한, 종교는 성관계와 관련이 없었다. 그러나 나이는 통계적으로 유의미한 것으로 나타났으며, 나이가 한 살 많아질수록 성관계 가능성은 2.29배 증가함을 알 수 있었다. 성 관련 정보수집수단과 관련하여 친구와 학교의 성교육 커리큘럼이 청소년들의 성행동을 결정하는 중요한 요인이었다. 결론: 쿠바 십대들의 연령과 성별은 성행동의 중요한 결정요인으로 나타났다. 또한, 쿠바의 십대들은 친구와 학교로부터 성에 대한 정보를 수집하고 있으므로 학교에서 보다 종합적인 성교육 프로그램을 만드는 등의 십대들의 성행동 문제를 다룰 때 영향요인들을 고려해야 할 것이다.

• Journal of Life Science
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• v.21 no.1
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• pp.159-164
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• 2011

Microbial whole-cell biosensors can be excellent analytical tools for monitoring environmental pollutants. They are constructed by fusing reporter genes (e.g., lux, gfp or lacZ) to inducible regulatory genes which are responsive to the relevant pollutants, such as aromatic hydrocarbons and heavy metals. A large spectrum of microbial biosensors has been developed using recombinant DNA technology and applied in fields as diverse as environmental monitoring, medicine, food processing, agriculture, and defense. Furthermore, their sensitivity and target range could be improved by modification of regulatory genes. Recently, microbial biosensor cells have been immobilized on chips, optic fibers, and other platforms of high-throughput cell arrays. This paper reviews recent advances and future trends of genetically modified microbial biosensors used for monitoring of specific environmental pollutants.

• The Journal of the Acoustical Society of Korea
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• v.28 no.6
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• pp.548-556
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• 2009

This paper proposes an efficient speaker array system to spotlight a sound into a target position in a reverberant environment. The proposed method introduces a criterion of maximizing the energy of system response from each channel to the target position. Simulation results with a sixteen channel speaker array system prove that the performance of the proposed method improves that of the conventional method that uses a broadband beamformer in a reverberant environment.

• Journal of Convergence for Information Technology
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• v.8 no.5
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• pp.45-50
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• 2018

The functional nanomaterials of fluorescent dye-doped silica nanoparticles(NPs) are applied to bio applications such as bio-labeling of DNA micro-array, and bio-imaging. Organic dye-doped fluorescent silica NPs exhibit excellent bio-compatibility, non-toxic, and highly hydrophilic properties. In this study, organic fluorescent dyes were dissolved in ethanol, and deionized(DI) water. Organic fluorescent dyes were physically adsorbed to silica NPs and chemically doped to silica NPs. The fluorescence characteristics(FLC) was investigated by UV lamp irradiation of 365 nm wavelength. As results, the FLC of dye-doped silica NPs exhibits better than dye-adsorbed silica NPs and the FLC was improved with the increase of concentration of doped-dyes. The fluorescent organic dyes were well dissolved in ethanol than DI water. The photostability of dye-doped silica NPs was superior than pure fluorescent organic dye. The FLC of optimized dye-doped silica NPs would be applied to agent of non-invasive fluorescence bio-imaging in live cell and in vivo.