• Journal of Korea Entertainment Industry Association
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• v.14 no.4
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• pp.121-131
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• 2020

The study of arrangement in musical theatre has been relatively marginalized compared to the playwriting and composition. However, as complete musical music can never exist without the process of arranging, the arranger is a major creator who plays the most important role as a playwright or composer, and finally makes a decisive contribution to enhancing the completeness of the musical. Based on the tracks of (2006), (2007) and (2008), among the prestigious Tony Awards winners for Best Orchestrations, the feature is divided into instrumentation, instrumental combinations and dispositions, and insertions of counterpoint. So, we can discover the new imagination and creativity of the arranger, and the arranger's clever orchestration techniques that meet the composer's intentions.

• Journal of Digital Contents Society
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• v.11 no.4
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• pp.503-511
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• 2010

While various artistic trends coexisting in the 20th century, media arts that formed with the medium of a material attempts in various ways to induce the establishment of the artwork through the public communication. The visual arts that use the media satisfy both the artistry and the popularity in the area of popular culture as the form of variable. Moreover, visual arts stimulate a playful sense of human to maximize the public satisfaction that works here. This paper aims to discuss the potentials and the trends in the contemporary art by understanding the conceptual and principle background of the contemporary media art which shows the active employment the playful sense of human nature in the work in order to establish the effective communication with the public. Consequently, as the digital environment and advanced network technology which were thought to be the key elements of the popularization of media art were reached its limit, media artist, Tony oursler's artwork which was created based on human playful nature and interactive artwork that supports the audience to interact with artwork and its space are proven to be the useful devises for the public communication.

• Cross-Cultural Studies
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• v.50
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• pp.483-507
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• 2018

Shylock in Shakespeare's play, The Merchant of Venice has been considered as either a devilish villain, or as a victim who was persecuted unfairly by the Christian society in Venice. By focusing on the matter of the Other, which has been summarily overlooked in literary texts and the literary criticism, it is noted that the New Historical and Cultural criticism interpreted Shylock as the racial, religious, and economic Other in the Venetian society which at the time was dominated by Christian ideals. The purpose of this paper is to show how Shylock becomes an abjected Other, that is, the abject, based on Julia Kristeva's theory of abjection. According to Kristeva, an abjection is the process of expulsion of otherness from society, through which the subject or the nation tries to set up clear boundaries and establish a stable identity. Shylock is marginalized and abjected by the borders drawn by the Venetian Christian society, which in a strong sense tries to protect its identity and homogeneity by rejecting and excluding any unclean or improper otherness. The borders include the two visible borders like the Ghetto and the red hats worn by the Jews, and one invisible border in the religious and economic fields. By asking for one pound of Antonio's flesh when he can't pay back 3,000 ducats owed, Shylock tries to cross the border between Christians and Jews. Portia frustrates Shylock's desire to violate the border by presenting a different interpretation of the expression, 'one pound of flesh,' from Shylock's interpretation. And in doing so she expels him back to his original position of abject.

• Journal of Plant Biotechnology
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• v.43 no.4
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• pp.450-456
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• 2016

Rhizoctonia leaf blight (large patch) has become a serious problem in Korean lawn grass, which is extremely hard to treat and develops mostly from the roots of lawn grass to wither it away. Rhizoctonia leaf blight (large patch) is caused by Rhizoctonia solani AG2-2 (IV). To develop zoysia japonica with strong disease tolerance against this pathogenic bacterium, ${\beta}-1,3-glucanase$ was cloned from zoysia japonica, which is one of the PR-Proteins known to play a critical role in plant defense reaction. ${\beta}-1,3-glucanase$ is known to be generated within the cells when plant tissues have a hypersensitive reaction due to virus or bacterium infection and secreted outside the cells to play mainly the function of resistance against pathogenic bacteria in the space between the cells. This study utilized the commonly preserved part in the sequence of corn, wheat, barley, and rice which had been researched for their disease tolerance among the ${\beta}-1,3-glucanase$ monocotyledonous plants. Based on the part, degenerate PCR was performed to find out the sequence and full-length cDNA was cloned. E.coli over-expression was conducted in this study to mass purify target protein and implement in vitro activation measurement and antibacterial test. In addition, to interpret the functions of ZjGlu1 gene, each gene-incorporating plant transformation vectors were produced to make lawn grass transformant. Based on ZjGlu1 protein, antibacterial activity test was conducted on 9 strains. As a result, R. cerealis, F. culmorum, R.solani AG-1 (1B), and T. atroviride were found to have antibacterial activity. The gene-specific expression amount in each organ showed no huge difference in the organs based upon the transformant and against 18s gene expression amount.

• Journal of the Korean Magnetics Society
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• v.13 no.4
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• pp.171-175
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• 2003

Electron paramagnetic resonance (EPR) of Fe$^{3+}$ in LiTaO$_3$ single crystal, grown by Czochralski method, has been studied by employing an X-band spectrometer. Resonance spectra of Fe$^{3+}$ ion on the crystallographic principal axes were obtained with 9.447 ㎓ at room temperature. The spectroscopic splitting parameter g and zero-field splitting (ZFS) parameter D (= 3 B$_{2}$sup 0/) are calculated with effective spin Hamiltonian. Fe$^{3+}$ center in stoichometric single crystal turns out to be different with that in congruent single crystal reported previously. From the analysis of temperature dependence of resonance fields for Fe$^{3+}$ ion, there is no any phase transition at the temperature range (from -160 $^{\circ}C$ to 20 $^{\circ}C$).

• Resources Recycling
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• v.25 no.5
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• pp.28-35
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• 2016

The purpose of this study was to estimate greenhouse gas emissions using IPCC 1996 Guideline Tier 1, Good Practice Guidance 2000 Tier 2 and IPCC 2006 Guideline First Order Decay methods from landfill disposal facility. In addition, a comparative analysis evaluating the pros and cons of each method based on assumptions and default factors was considered for each method. The greenhouse gas emission computed using IPCC 1996 Guideline Tier 1 method (2,760 ton/yr) was higher than the estimation of GPG 2000 Tier 2 and IPCC 2006 Guideline First Order Decay Model which showed 1500 and 880 ton/yr respectively between 2000 and 2013.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.10
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• pp.1476-1483
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• 2015

This study was conducted in order to compare changes in the quality characteristics and antioxidant activity of mulberries depending on the degree of ripeness between greenhouse (GH) and open field (OF) cultivation. The mulberries were divided into five degrees of ripeness. Quality characteristics such as pH, acidity, antioxidant activity, and contents of free sugar, organic acid, polyphenols, flavonoids, and anthocyanins were investigated. pH level increased slightly while acidity decreased depending on the degree of ripeness. Fructose and glucose were detected in mulberries as the major free sugar. Fructose and glucose increased rapidly during ripening. Citric acid was major acid and decreased considerably during ripening. Contents of total polyphenols, flavonoids, and anthocyanins increased considerably in the last stage of ripening. Contents of polyphenols, and flavonoids in mulberry from OF were higher than from GH. DPPH and ABTS radical scavenging activities increased rapidly in mulberries of the last degree. Contents of functional components were not greatly different between GH and OF, whereas content of free sugar in GH was higher than that in OF.

• Journal of the Korean earth science society
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• v.33 no.4
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• pp.329-336
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• 2012

In September 2009, a perfectly preserved fossil of a dinosaur egg nest was discovered in the Cretaceous formations of the Aphaedo area in Shinan, Jeollanam-do, South Korea. In order to estimate the age of dinosaur eggshells and the depositional age of the Cretaceous sediments in Aphaedo area, a whole-rock K-Ar dating was carried out on volcanic pebbles showing a sedimentary structure contemporaneous with the Aphaedo strata, acidic tuffs overlaying the strata conformably, and acidic dike rocks intrude to both of them. Volcanic rocks observed in the strata are 3-20 cm in diameter as pebbles found in lenticular conglomerate and pebble bearing mudstone strata. K-Ar whole-rock dating was performed on six different volcanic pebbles which show a sedimentary structure contemporaneous with the dinosaur egg nest contained in the strata, and all samples show Late Cretaceous ages: Cenomanian ($97.6{\pm}1.9$Ma), Coniacian ($87.6{\pm}1.7$ Ma), Santonian ($84.5{\pm}1.7$Ma) or Campanian ($82.5{\pm}1.6$, $77.3{\pm}1.5$, $75.7{\pm}1.5$ Ma). The K-Ar whole-rock age of acidic tuffs overlaying the Cretaceous formation conformably was estimated to be Campanian ($79.2{\pm}1.6$ or $77.3{\pm}1.5$Ma), when the dating was carried out under the same conditions. The acidic dike intruding both Cretaceous formation and acidic tuff showed a K-Ar whole-rock age of $70.9{\pm}1.4$Ma (Campanian). Therefore, the depositional age of the Cretaceous formation in the Aphaedo area and the time when dinosaurs lived in the study area are considered to be 77-83 Ma. Such results indicate that the ages of dinosaur eggshells from Aphaedo area can be correlated with the ages of the Seonso Formation (81Ma) with dinosaur egg nest fossils and the Uhangri Formation (79-81Ma) with dinosaur, pterosaur and web-footed bird tracks.