• Title/Summary/Keyword: Yeungnam University

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A Study on Decanting of Old Wine : Focused on Fortified Wine (올드 와인의 디캔팅 연구 : 강화 와인을 중심으로)

  • Kim, Dong-Joon;Choo, Kou-Jin;Baek, Ju-Hyeon
    • Journal of Korea Entertainment Industry Association
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    • v.13 no.4
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    • pp.39-51
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    • 2019
  • This study was tested on Ratafia Champagne Trouillard 1947 of old fortified wine and analyzed differences from existing wines. Old fortified wine in Champagne, France and blanding is Pinot Noir, Chardonnay and Pinot Meunier. Alcohol level is 18% and test date is Feb. 15-21, 2019(six days of decanting period/15 p.m. on the last tasting day). Tester is composed of one FICB grand commander one KOV Finland commander. The wine opening was tested for two blades after wire removal and the decanting time was applied to the calculation formula of 2019(this year)-1947(vintage year)/12=6 days set in this study. Aroma smelled like cherries, fruits, soy sauce and licorice and bouquet was identified in five stages. The first stage was presented with the smell of pot, the second stage was light coffee, the third stage smell of fruit and flowers, the fourth stage smell of wild honey and the fifth stage smell of refined brandy. Then, the test was analyzed in seven stages. This study has the following implications: First, the new concept of old wine was applied to fortified wine. Specific computational formulas for the decanting period were derived. The decanting presented five steps of aromas and bouquet. Wine testing has been expanded from the previous five to seven levels. A new taste of Champagne old fortified wine was analyzed.

Secret of Old Wine : Focused on Decanting (올드 와인의 비밀 : 디캔팅을 중심으로)

  • Kim, Dong-Joon;Choo, Kou-Jin
    • Journal of Korea Entertainment Industry Association
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    • v.13 no.3
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    • pp.27-41
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    • 2019
  • The study tested the old wines of Château Latour 1953 and tried to analyze the differences from the old wines. Even if not the great vintage, the quality change of old wine gives a new flavor, so it requires analysis results from empirical concepts, decanting, and testing. Based on the analysis results, the government wanted to re-evaluate the old wine and give consumers joy and implications for the wine. The wine to be studied is Château Latour 1953 and is an old wine from the French province of Pauillac. Wine blending is known to be 75% of cabernet sauvignon, 20% of melot, 4% of cabernet franc and 1% of petit verdot. The alcohol level is 13% and the test date is July 2-7, 2018(decanting period 5.4 days/15:00 p.m. on July 7). The testing site was a wine cafe in Daegu City, and the tester consisted of one FICB Korean grand commander and one KOV Finland commander and selected Japchae of Korean food as a mariage. The ullage of Chateau Latour 1953 was 3.0cm and was set up for one month for testing. Decanting time was applied to the calculation formula 2018(current year)-1953(vintage year)/12=5.4 days, which was investigated in this study. Aroma smelled of cork, old grapes, tobacco, leaves and leather, the bouquet was identified in five stages, and the testing was analyzed in seven stages.

The Validity Study of the CAPP-SR in Korean Correctional Offenders (자기보고식 사이코패시 성격 종합평가 도구(CAPP-SR) 타당화 연구: 한국 수형자 집단을 중심으로)

  • Sea, Jonghan
    • Korean Journal of Forensic Psychology
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    • v.12 no.3
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    • pp.301-321
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    • 2021
  • The Comprehensive Assessment of Psychopathic Personality(CAPP) is an emerging comprehensive approach that makes use of 99 items in 33 symptoms to well-represented psychopathic personality disorder, but cross-cultural generalizability of this potential model have not endured extensive validation to date. The current study sought to validate the recently published CAPP-Self-Report form(CAPP-SR). 311 participants were derived from eleven prisons by the systematic sampling. They were administered the CAPP-SR, Triarchic Psychopathy Measure(TriPM), Levenson's SRP(LSRP), Short Dark Tetrad(SD-4), and Korean Offender Risk Assessment-General(KORAS-G designed for predicting Korean offenders'recidivism. The results showed that the CAPP-SR total, domain, and symptom scores were generally associated with TriPM, LSRP, SD-4, and KORAS-G scores in a manner consistent with conceptual expectations. Also. the findings cross-culturally provide support for construct validity and incremental validity of the CAPP-SR in Korea as well as have clinical implications for the CAPP model more broadly, which are discussed.

A Study on the Realization of Daesoonjinri's Haewon Sangsaeng in this World and Its Practical Action (대순진리 해원상생의 현세 실현과 그 실천수행 연구)

  • Kum, Kyo-young
    • Journal of the Daesoon Academy of Sciences
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    • v.25_2
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    • pp.71-102
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    • 2015
  • In this paper, this author studied the realization of Daesoonjinri's Haewon Sangsaeng(解冤相生) in this world, for instance discussed the meaning of Daesoonjinri's Haewon Sangsaeng, a world construction with Haewon Sangsaeng, its practical action for the realization of Haewon Sangsaeng, and so forth. A description of the contents is as follows. Daesoonjinri's Haewon Sangsaeng eliminates the resentment of human destiny, and provides the grounds that we peoples can live with, going to help each other. And then the realization of Daesoonjinri's Haewon Sangsaeng in this world will require us to this society. Really Sangje(上帝) wanted to perform it in this world, and has performed it with a reorganizing in the order of heaven and the earth(天地公事). In response to the deeper sublimest will of Sangje, we humans can not help but do as follows: When Sangje has done a reorganizing in the order of heaven and the earth, we humans should participate in it. This is our response to the will of Sangje who wants to build an ideal society in this world. And in oder to participate in a reorganizing in the order of heaven and the earth, we humans should look up Sangje with Sincerity(誠), Reverence(敬), and should practice the words of Sangje with Faith(信). This kind of thing is a route that we should avoid Jeokwon Sanggeuk(積怨相克) and should perform Haewon Sangsaeng. This Haewon Sangsaeng can be achieved with no Chuck(無慼), an altruistic, no greed(無慾), an execution of asceticism(修道), and the practice of Podeok (布德)·Rehabilitation(敎化). No making of a Chuck, doing an altruistic, no greed, an execution of asceticism would not deceive others, would not murder others, would not blame the transgressions of others, would not discriminate, would not harm others. And Podeok·Rehabilitation should be performed well in practice. When performing Podeok and Rehabilitation, we should not nullify them as unjust words or undue actions, and we must be a true. Because we must make the words of Sangje inform a world wide well, and must convince the words of Sangje to peoples so that they can adhere to them with a faith. That's the way that we humans should participate in a reorganizing in the order of heaven and the earth in this current world, and the way that we should contribute to building the ideal society in the world.

Growth and Seedling Quality of Hovenia dulcis Thunb. Container Seedlings (1-0) According to Fertilization Levels of Water-soluble Fertilizers (수용성 비료의 시비수준에 따른 헛개나무 용기묘(1-0)의 생장 및 묘목품질)

  • Hyeok Lee;Jun-Hyuck Yoon;Do-Hyung Lee
    • Journal of Korean Society of Forest Science
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    • v.112 no.2
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    • pp.136-144
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    • 2023
  • This study aimed to determine the optimal fertilization level for the production of Hovenia dulcis Thunb. seedlings. The height, root collar diameter, biomass, seedling quality index, and chlorophyll content of Hovenia dulcis container seedlings (1-0) according to six fertilization treatments (control, 0.5, 1.0, 1.5, 2.0, 2.5 g·L-1) were investigated. The height, root collar diameter, and biomass of Hovenia dulcis container seedlings increased with increasing fertilization, but there were no significant differences among the ≥1.5 g·L-1 treatments, and the 2.5 g·L-1 fertilization treatment was associated with significantly lower height growth. The seedling-quality index showed a high but non-significant difference in the ≥1.5 g·L-1 treatment range, and the chlorophyll content was highest in the 1.5 g·L-1 treatment group. Considering the environmental and cost aspects of fertilization, the appropriate level of fertilization required for superior container seedling production of Hovenia dulcis was 1.5 g·L-1, and a minimum fertilization treatment of ≥0.5 g·L-1 should be applied to meet the minimum seedling specifications. These results are expected to be used as basic data for establishing an efficient seedling-production system and stable supply of Hovenia dulcis, which is used as a medicinal and honey plant.

Individualism and collectivism in ethical decision making (문화성향은 윤리적 의사결정의 과정에 영향을 주는가?)

  • Hong Im Shin
    • Korean Journal of Culture and Social Issue
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    • v.21 no.1
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    • pp.67-96
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    • 2015
  • Do cultural differences affect moral decisions? Two studies were conducted to investigate whether attitudes of individualism vs. collectivism have an impact on ethical decision making. Study 1 (N=92) showed that utilitarianism was preferred in a situation, in which an intervention resulted in the best outcome (i.e., saving more people's lives), while deontology was preferred in a situation, in which the focus was on negative consequences of the intervention (i.e. personal sacrifices). Additionally, there were differences between the idiocentrics and the allocentrics groups regarding morality aspects. In the idiocentrics group, harm and fairness were regarded as more important than other moral aspects, while in the allocentrics group, not only harm and fairness, but also ingroup and authority were perceived as critical moral aspects. In Study 2 (N=30), after lexical decision tasks were conducted for culture priming, the mouse tracking method was used to explore response dynamics of moral decision processes, while judging appropriateness of interventions in moral dilemmas. In Study 2, in a condition, in which the small number of victims were focused upon, there were more maximal deviations and higher Xflips in the individualism priming group than in the collectivism priming group, which showed that the participants in the individualism condition had more deliberative processes before choosing their answers between utilitarianism and deontology. In addition, the participants in the individualism priming condition showed more maximal deviations in the mouse trajectories regarding ingroup related interventions in moral dilemmas than those in the collectivism priming condition. These results implicated the possibilities that the automatic emotional process and the controlled deliberative process in moral decision making might interact with cultural dispositions of the individuals and the focus of situations.

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Social values and decision making on bioethical issues (물건인가, 생명인가?: 사회적 가치와 생명윤리에 관한 의사결정)

  • Hong Im Shin
    • Korean Journal of Culture and Social Issue
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    • v.23 no.1
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    • pp.1-24
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    • 2017
  • This article aimed to test whether specific social values (i.e., achievement vs. benevolence) could cause changes in decision making on bio-ethical issues. Study 1 investigated value preferences among young Korean college students according to Schwartz's (1992) model of social values. According to the results, the preference for achievement value was correlated negatively with the preference for benevolence value. In Study 2, following a sentence completion task which was conducted to trigger specific values, the participants had to indicate their ethical decisions regarding animal experiment, euthanasia, organ transplantation, biotechnology, sex selection and human cloning, Irrespective of the value priming (achievement vs. benevolence), there were more utilitarian decisions about animal experiment, euthanasia and organ transplantation. In contrary, there were more deontological decisions about sex selection and human cloning. Study 3 introduced a word completion task to assess implicit value preferences. The results showed that the participants with implicit preferences for the benevolence value in the condition of benevolence value priming were more frequently against animal experiments and organ transplantation than those with implicit value preferences for the achievement value. Social values are discussed for understanding one's bioethical decision making.

Development of Deep Recognition of Similarity in Show Garden Design Based on Deep Learning (딥러닝을 활용한 전시 정원 디자인 유사성 인지 모형 연구)

  • Cho, Woo-Yun;Kwon, Jin-Wook
    • Journal of the Korean Institute of Landscape Architecture
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    • v.52 no.2
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    • pp.96-109
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    • 2024
  • The purpose of this study is to propose a method for evaluating the similarity of Show gardens using Deep Learning models, specifically VGG-16 and ResNet50. A model for judging the similarity of show gardens based on VGG-16 and ResNet50 models was developed, and was referred to as DRG (Deep Recognition of similarity in show Garden design). An algorithm utilizing GAP and Pearson correlation coefficient was employed to construct the model, and the accuracy of similarity was analyzed by comparing the total number of similar images derived at 1st (Top1), 3rd (Top3), and 5th (Top5) ranks with the original images. The image data used for the DRG model consisted of a total of 278 works from the Le Festival International des Jardins de Chaumont-sur-Loire, 27 works from the Seoul International Garden Show, and 17 works from the Korea Garden Show. Image analysis was conducted using the DRG model for both the same group and different groups, resulting in the establishment of guidelines for assessing show garden similarity. First, overall image similarity analysis was best suited for applying data augmentation techniques based on the ResNet50 model. Second, for image analysis focusing on internal structure and outer form, it was effective to apply a certain size filter (16cm × 16cm) to generate images emphasizing form and then compare similarity using the VGG-16 model. It was suggested that an image size of 448 × 448 pixels and the original image in full color are the optimal settings. Based on these research findings, a quantitative method for assessing show gardens is proposed and it is expected to contribute to the continuous development of garden culture through interdisciplinary research moving forward.

Effects of harvest times with polyethylene (PE) film liner, 1-methylcyclopropene (1-MCP) and aminoethoxyvinylglycine (AVG) treatments on fruit quality in 'Sangjudungsi' persimmon during cold storage (수확시기에 따른 수확 후 PE필름, 1-MCP 및 AVG 처리가 '상주둥시' 감과실의 저온저장동안 과실품질에 미치는 영향)

  • Win, Nay Myo;Yoo, Jingi;Ryu, Seulgi;Lee, Jinwook;Jung, Hee-Young;Choung, Myoung-Gun;Park, Kyeung-il;Cho, Young-Je;Kang, Sang-Jae;Kang, In-Kyu
    • Food Science and Preservation
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    • v.24 no.7
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    • pp.898-907
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    • 2017
  • This study was aimed to test harvest time effect with polyethylene (PE) film liner, 1-methylcyclopropene (1-MCP) and aminoethoxyvinylglycine (AVG) treatments on fruit quality attributes in 'Sangjudungsi' persimmon fruit during cold storage. The fruits were harvested 10 days earlier in 2016 than the mature harvest time in 2015. The ethylene production was significantly lower in early harvested fruits than in mature harvested ones. Flesh firmness was maintained higher in 1-MCP treated fruit than in other treatments during cold storage. The rate of fruit weight loss was significantly inhibited by PE film liner treatment during storage, regardless of harvest time. 1-MCP treatment showed less change in fruit peel color variables ($L^*$ and $b^*$) from the calyx-end and equatorial regions during cold storage, compared with those from the control and PE film treatments. The incidence rate of fruit decay and softening was higher in PE film treated fruits than in the other treatments. However, there was no decay detected in AVG treated fruit. The early harvested fruits were maintained higher flesh firmness, compared with mature harvested fruits. Nevertheless, the mature harvested fruits showed much higher soluble solids content, the redness (Hunter a value) of the fruit peel and respiration rate, compared with early harvested fruits. Furthermore, the rate of weight loss in the fruit was remarkably inhibited in the PE film treatment.

Annealing Effects on Properties of ZnO Nanorods Grown by Hydrothermal Method (수열합성법으로 성장된 산화아연 나노막대의 특성 및 열처리 효과)

  • Jeon, Su-Min;Kim, Min-Su;Kim, Ghun-Sik;Cho, Min-Young;Choi, Hyun-Young;Yim, Kwang-Gug;Kim, Hyeoung-Geun;Lee, Dong-Yul;Kim, Jin-Soo;Kim, Jong-Su;Lee, Joo-In;Leem, Jae-Young
    • Journal of the Korean Vacuum Society
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    • v.19 no.4
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    • pp.293-299
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    • 2010
  • Vertically aligned ZnO nanorods on Si (111) substrate were prepared by hydrothermal method. The ZnO nanorods on spin-coated seed layer were synthesized at $140^{\circ}C$ for 6 hours in autoclave and were thermally annealed in argon atmosphere for 20 minutes at temperature of 300, 500, $700^{\circ}C$. The effects of the thermal annealing on the structural and optical properties of the grown on ZnO nanorods were investigated by X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM), photoluminescence (PL). All the ZnO nanorods show a strong ZnO (002) and weak (004) diffraction peak, indicating c-axis preferred orientation. The residual stress of the ZnO nanorods is changed from compressive to tensile by increasing annealing temperature. The hexagonal shaped ZnO nanorods are observed. The PL spectra of the ZnO nanorods show a sharp near-band-edge emission (NBE) at 3.2 eV, which is generated by the free-exciton recombination and a broad deep-level emission (DLE) at about 2.12~1.96 eV, which is caused by the defects in the ZnO nanorods. The intensity of the NBE peak is decreased and the DLE peak is red-shifted due to oxygen-related defects by thermal annealing.