• Journal of Digital Convergence
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• v.13 no.8
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• pp.409-418
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• 2015

The study was conducted to identify the effects of life stress and anger expression in college students on suicidal ideation. In order to get the data by self-report questionnaires, 219 subject were selected from 14th of November to 6th of December, 2014. The collected data were analyzed using SPSS/Win 18.0 and descriptive statistics, t-test, one-way ANOVA, Pearson correlation coefficient, and hierarchical regression analysis. The findings reveal that suicidal ideation of college students was low which is average score $5.74{\pm}6.38$(possible range 0~38). This study determined that suicidal ideation is positive correlated with life stress and anger expression(anger-out, anger-in). The extent of anger-out, anger-in, family relationship and major satisfaction was a significant predictor of suicidal ideation and accounted for 24% of the explanation of suicidal ideation of college students. Base on the outcomes of this study, designing an intervention program that emphasizes stress and anger management in order to decrease suicidal ideation.

• Journal of Digital Convergence
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• v.14 no.7
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• pp.201-211
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• 2016

This descriptive study was aimed to identify factors which influence safety performance through evaluation of nurse's perception of patient safety culture and safety control in general hospital. Self-administered web surveys were conducted by 342 nurses who employed in general hospital from May 09 to May 13, 2014. Data were analyzed using the SPSS/WIN 21.0 statistical program. The results of analysis revealed that the score of safety culture perception was 3.34, safety control was 3.50, safety performance was 3.53 and all scores were higher level than usual. There were significant positive correlation between safety performance and perception of patient safety culture, safety control (r=.463~.645, p<.001). The positively influencing factors of safety performance are marital status, frequency of accident reports, general perception of patient safety and safety control. Explanation ratio of the variables for the safety performance was 52.0% in this study(F=4.252, p=.004). This study findings suggest that it would be useful as a preliminary report of nurse's intervention strategy through confirmation of the nurse's positive effect to improve safety performance in general hospital.

• Food Engineering Progress
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• v.13 no.2
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• pp.147-153
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• 2009

Quercetin is one of the main flavonoids from onion. To use quercetin as a functional component for onion food products, the effects of various extraction assisting methods such as juicing methods, microwave, ultrasound and enzyme treatments on the yield of quercetin and its glucosides were investigated. For conventional solvent extraction, the highest yield of quercetin and its glycosides was achieved with 0.8 mL/g of 60% methanol at 50$^{\circ}C$ for 15 min. The juicing methods using mixer and screw showed no influence on the yield. Microwave and ultrasound treatments showed 2.14 times and 2.06 times more quercetin yields than non-treated extraction, respectively. For cellulase and viscozyme treatments, the highest yields of quercetin were achieved with 0.5 mL/g of 1% enzyme-0.1M sodium acetate (pH 5.2) buffer solution. Cellulase and viscozyme treatment improved quercetin yield 1.65 times and 2.29 times more than non-treated one, respectively.

• Cross-Cultural Studies
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• v.44
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• pp.239-281
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• 2016

This article explores the fate of futurism not only by tracing the entire process from the birth and decline of Russian futurism in the early 20th century and the so-called "Korean futurism" in the early 21st century, but also by delving into how their characteristics were shaped. In the first chapter, we investigate four groups of Russian futurism - Ego-Futurism, Cubo-Futurism, Tsentrifuga, and the Mezzanine of poetry, which were born in the age of utopianism before the Revolution. In the opera Victory Over the Sun, which was the culmination of the Zaum project of Cubo-futurists, we can find the initial shortcomings at the levels of language (Kruchenykh), music (Matyushin) and decoration and costume design (Malevich). In the second chapter, we examine chronologically how the term 'futurism' appeared in Korean literature history. In Korea, the term 'futurism' was born following the naming and classification of critic Kwon Heok-Woong, not by the voluntary manifestation of experimental poets such as Hwang Byong-Seung, thus this specific situation provoked stormy polemics between critics for futurism and critics against futurism in the Korean literary world. These polemics on futurist poetics have led to considerations of the relation of criticism to poetry.