• 한국수산과학회지
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• 제53권2호
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• pp.231-236
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• 2020

The objective of the current study was to evaluate the quality characteristics (alcohol contents and antioxidant capacities) and sensory characteristics of the Korean traditional rice-based wine, Makgeolli supplemented with 5% and 10% Enteromorpha prolifera (Ep) during an 8-days cold storage at 4℃. The alcohol content in the unsupplemented Makgeolli (control) and Ep Makgeolli gradually increased from day 0 to day 8 (control, 2.05-8.03; 5% Ep, 2.15-9.03; 10% Ep, 3.15-10.07). The DPPH (1,1-diphenyl-2-picrylhydrazyl) radical scavenging activities was significantly higher in the 10% Ep Makgeolli (75.87%) than 5% Ep Makgeolli (57.34%) and control (21.91%). The ABTS [2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid)] radical scavenging activities were also significantly higher in the 10% Ep Makgeolli (90.85%) than 5% Ep Makgeolli (75.94%) and control (47.21%). Makgeolli supplemented with 10% Ep had the highest color, smell, taste, and overall acceptance scores. The current study suggest that Makgeolli supplemented with 10% Ep could be potentially developed because of its high antioxidant properties and good consumer acceptance.

• Preventive Nutrition and Food Science
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• 제11권1호
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• pp.78-83
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• 2006

A simplex-lattice mixture design was applied to blend three varieties of rice; Ilpum (IP), Goami2 (G2) and Baegjinju (BJJ) all of which have very different physicochemical properties from one another. G2 and BJJ are mutant rice developed from IP. Increasing G2 portions in a rice blend increases indigestible carbohydrate contents. Blending at least 33.3% of G2 to either IP or BJJ increased indigestible carbohydrates, which were approximately $3.55{\pm}1.31\;to\;4.57{\pm}0.37$(g/100 g), respectively. Consumers rated higher than 6.0 (=like slightly) for the IP alone and binary blends of IP and BJJ, whereas less than 5.0 (=dislike moderately) for the blends containing G2 rice, indicating that consumers would not accept rice blends containing higher G2 portions. However, although blends with G2 were given lower consumer ratings, a rice blend with G2 could have health benefits in terms of nutritional and functional properties due to the higher indigestible carbohydrate contents.

• 전력전자학회:학술대회논문집
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• 전력전자학회 2016년도 추계학술대회 논문집
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• pp.190-191
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• 2016

국제 핵융합실험로인 ITER 장치의 초전도자석 전원장치용 CCU/L(Correction Coil Upper/Lower), CCS(Correction Coil Side) 그리고 VS1($1^{st}$ Vertical Stabilization) 형식 등 각 변압기 초도품의 제작을 완료하고 공장시험(FAT, Factory Acceptance Test)을 실시하였다. 이 변압기들은 각 형식별로 2대에서 6대를 제작하지만 각 형식별 초도품 1대에 대해서는 Type Test를 실시하고 나머지 후속물량에 대해서는 Routine Test로 공장시험을 실시하도록 계획되어 있다. 따라서 이 초도품 변압기들에 대해서는 Type Test로 공장시험으로 실시하였고, 그 대표적인 시험항목으로는 단락시험, %임피던스 시험, 뇌임펄스 시험, 정격전류 온도상승시험, 상용주파수 내전압시험 등이 있다. 이들 중 CCU/L, CCS 각 형식의 초도품에 대해서는 2015년도 공장시험을 실시하여 요건에 부합됨을 확인하였고, 본 논문에서는 VS1 컨버터 변압기 초도품에 대하여 Type Test로 실시한 공장시험 내용과 그 결과를 보여준다.

• Journal of Plant Biotechnology
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• 제45권4호
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• pp.299-305
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• 2018

Although new plant breeding technologies facilitate efficient plant breeding without introducing a transgene, they are creating indistinct boundaries in the regulation of genetically modified organisms (GMOs). The rapid advancement in plant breeding by genome-editing requires the establishment of a new global policy for the new biotechnology, while filling the gap between process-based and product-based GMO in terms of regulations. In this study recent developments in producing major crops using new plant breeding technologies were reviewed, and a regulatory model that takes into account the various methodologies to achieve genetic modifications as well as the resulting types of mutation were proposed. Moreover, the communication process were discussed in order to understand consumers' current situation and problems of new plant breeding technology, establish social acceptance well, and understand consumers' disputes such as GMO crops.

• 한국가족관계학회지
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• 제22권4호
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• pp.53-80
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• 2018

Objectives: The purpose of this study was to investigate individual awareness variables influencing emotional, normative, and functional marriage intentions of unmarried men and women. Independent variables were values of offspring, perceptions to unmarried life, attitudes toward multiple role planning, perceptions and availabilities of marriage-related policies, views on the marriageable age, psychological burdens of pressure to marriage by significant people, and views on parents' support for marriage fund. Method: 553 unmarried men and women in Daegu, Korea were surveyed, and the data were analyzed using descriptive statistics, factor analysis, multivariate analysis of variance(MANOVA), multiple regression analysis, and hierarchical regression analysis with SPSS 22.0. Results: First, this study was more exploratory and in-depth approach to marriage intentions than precedent studies. The sub factors of marriage intentions were emotional, normative, and functional marriage ones. Second, emotional marriage intention showed significant differences depending on gender, dating, views on the marriageable age, and degree of acceptance of parents' support for marriage fund. Among the individual awareness variables, values of offspring, perceptions to unmarried life, attitudes toward multiple role planning, and psychological burdens of pressure to marriage personally or by friends influenced emotional marriage intention. Third, normative marriage intention showed significant differences depending on gender, religion, occupational status, employment condition, dating, views on the marriageable age, and degree of acceptance of parents' support for marriage fund. Among the individual awareness variables, values of offspring, perception to unmarried life, attitudes toward multiple role planning, view on the marriageable age, availabilities of marriage-related information offering policies, and psychological burdens of pressure to marriage by mother influenced normative marriage intention. Fourth, functional marriage intention showed significant differences depending on gender, job, parents' support for marriage fund, views on the marriageable age, and degree of acceptance of parents' support for marriage fund. Among the individual awareness variables, functional marriage intention was influenced by values of offspring, perception about unmarried life, attitudes toward multiple role planning, and degree of acceptance of parents' support for marriage fund. Finally, the hierarchical regression analysis showed that individual awareness variables influenced on marriage intentions. Especially, values of offspring, perceptions to unmarried, and attitudes toward multiple role planning influenced on emotional, normative, and functional marriage intentions in common. Conclusions: The findings from these analyses suggest that the selective process based on the individual awareness has become very significant to having marriage intentions. Therefore, this study will contribute as the basic data on national marriage-related policies. Furthermore, this study will be able to use to think about the marriage intention as a task to be preceded by the national policy in order to prepare for Korea 's low fertility and aging phenomenon.

• 한국조경학회지
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• 제35권6호
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• pp.29-36
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• 2008

This study examined the de-icing agents' stresses on Pinus strobus and Pinus thunbergii by chlorophyll fluorescence analysis. The assumption of this study was that photosynthetic efficiency was changed by de-icing agents applied onto highways in winter by altering the concentration of the de-icier, types of de-icer and leaf surface coating liquid application. The practical purpose of this study was to investigate the de-icing gents stresses on Pinus strobus by the highway area where de-icing agents were used frequently and to discover out minimizing stratages to prevent further damages. or this simulation study, a sample plot was established in Bogae-myeon, Anseong, Gyeonggi-do and Pinus strobus and Pinus thunbergii were planted for the examination in April, 2005. Five types of de-icing agents - NaCl, $CaCl_2$, T product(NS40:low cWoride de-icer type), NaCl+$CaCl_2$ and T product+$CaCl_2$ - were selected and the their concentration was altered to 0%, 5%, and 9%. Five types of de-icing agents were applied to both trees treated by a leaf surface coating liquid and trees not treated by leaf surface coating liquid. For the fluorescence analysis, the leaf surface coating liquid, which was diluted by 10 times, was sprkinkled onto the two tree species three days prior to gathering samples. Sample leaves from the two tree species were gathered at 10 o'clock in the morning of mid-August, 2006 and brought to the laboratory within three hours to be dipped in different concentrations (0%, 5%, or 9%) of the five de-icing agents for two minutes. Then the eaves were placed on the filter paper dipped in each solution on a petri dish, sealed with polyethylene film and kept in a growth chamber at $22^{\circ}C$ for 72 hours. Out of the growth chamber, the leaves were treated with a chorophyll fluorescence reaction analyzer for 30 minutes to measure the initial light acceptance rate(Fo), maximum light acceptance ate(Fv/Fm), light acceptance usage(F' q/F' m) and optical electron delivery coefficient(qP). As a result, Pinus strobus' initial light acceptance rate(Fo) decreased as T product and NaCl increased in concentration, and $Cal_2$ did not reduce much with the eaf surface coating liquid application. Maximum light acceptance rate(Fv/Fm) and light acceptance usage(F' q/F' m) decreased sharply as T product and NaCl increased in concentration and NaCl+$CaCl_2$ and T product+$CaCl_2$ did not reduce much with leaf surface coating liquid application. Optical electrons delivery coefficient (qP) decreased as T product increased in concentration on trees without the leaf surface coating liquid application and all other de-icing agents did not show much reduction. As for Pinus thunbergii, the initial light acceptance rate(Fo) decreased as T product increased in concentration, but the maximum light acceptance rate(Fv/Fm) was not reduced much by changes in concentration. light acceptance usage(F' q/F' m) decreased as NaCl increased in concentration and optical electron delivery coefficient(qP) decreased as NaCl increased in concentration in both with and without leaf surface coating liquid application. In conclusion, it was possible to plant Pinus strobus if spraying leaf surface coating liquid or cleaning deicing salt to prevent the damage caused by deicing agents was more economical than replacing the trees. If not, it was better to plant Pinus thunbergii. Another way to decrease the deicing gents stresses of landscape plants would be planting the trees further away from the roads even though it might take longer period to display its planting functions.

• Journal of Hospice and Palliative Care
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• 제19권1호
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• pp.34-44
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• 2016

목적: 본 연구의 목적은 간호사의 환자죽음 수용 개념의 속성을 규명하여 임종간호에 대한 이론적 근거를 마련하는 것이다. 방법: 본 연구는 Walker와 Avant의 개념분석 과정을 따랐다. 간호사의 환자죽음 수용 개념의 사용 범위를 확인하기 위해 국내외 문헌을 고찰하였다. 간호사의 환자죽음 수용 개념의 속성을 찾고 조작적 정의를 내리기 위해 국내 논문 중 1999년부터 2015년까지 국내 학술지에 발표된 간호사의 환자죽음 경험에 대한 질적 연구 16편을 분석하였다. 결과: 본 연구에서 간호사의 환자죽음 수용의 선행요인은 간호사의 환자죽음 경험, 혼돈과 갈등, 부정적 감정, 수동적 대처, 환자죽음 회피로 확인되었다. 간호사의 환자죽음 수용 속성은 애도를 통해 도달, 삶을 반추하며 삶과 죽음의 통찰력 획득, 의연하게 바라보기, 인간 존엄 실천하기로 나타났다. 간호사의 환자죽음 수용정의는 '환자죽음을 경험한 간호사가 애도를 통해 도달하는 단계로써 자신의 삶을 반추해서 삶과 죽음에 대한 통찰력을 얻고 환자죽음을 의연하게 바라보며 인간 존엄을 간호 현장에서 실천하는 것'이다. 간호사의 환자죽음 수용의 결과는 전인적인 임종간호, 적극적인 삶 추구로 확인되었다. 결론: 간호사의 환자죽음 수용 개념의 속성과 조작적 정의는 실무 적용 가능한 임종간호 중재 방안 마련과 이론 개발의 기초 자료를 제공할 것이다.

• 디지털융복합연구
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• 제19권8호
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• pp.361-370
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• 2021

본 연구는 다문화 청소년의 이중문화 수용태도와 교우관계의 관계에서 자아존중감의 매개효과를 살펴보고, 다문화 수용성의 조절된 매개효과를 살펴보고자 하였다. 이를 위해 한국청소년정책연구원에서 실시한 '다문화청소년패널조사' 8차년도 조사(2018)에 참여한 청소년 1,197명의 데이터를 활용하여 분석하였다. 분석결과, 첫째, 다문화 청소년의 이중문화 수용태도는 자아존중감에 유의한 정적인 영향을 미치는 것으로 나타났다. 둘째, 다문화 청소년의 이중문화 수용태도가 교우관계에 유의한 영향을 미치는 가운데, 이들 관계를 자아존중감이 부분매개하는 것으로 나타났다. 셋째, 다문화 청소년의 이중문화 수용태도가 자아존중감을 매개로 교우관계에 영향을 미치는 간접효과를 다문화 수용성이 조절하는 것으로 나타나 조절된 매개효과가 있는 것으로 확인되었다. 본 연구결과를 토대로 다문화 청소년의 교우관계를 긍정적으로 형성하고 유지하기 위한 지원방안을 모색하였으며, 본 연구의 함의, 한계점과 후속연구에 대한 제언을 제시하였다.

• 한국엔터테인먼트산업학회논문지
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• 제15권6호
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• pp.179-191
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• 2021

코로나19 감염증의 출현과 확산으로 사회적 불안 상황이 지속되고 있다. 이러한 상황에서 코로나19 감염증과 관련된 허위사실이 SNS를 통해 가짜뉴스의 형태로 유통되며 국가적 위기 상황을 극복하는 데 걸림돌이 되고 있다. 이에 본 연구는 사회불안감이 가짜뉴스 수용태도에 미치는 영향을 SNS 이용정도를 중심으로 살펴봄으로써, SNS를 통해 유통되는 가짜뉴스의 규제 및 근절을 위한 정책수립에 이론적 근거를 제시하고자 했다. 이를 위해 수도권 소재의 대학생 380명을 대상으로 설문조사를 실시하고, 이를 통해 수집된 336명의 데이터를 SPSS 25.0과 AMOS 23.0을 사용하여 분석했다. 분석 결과에 따르면, 사회불안감은 가짜뉴스 수용태도와 SNS 이용정도에 정적인 영향을 미치는 것으로 나타났으며, SNS 이용정도도 가짜뉴스 수용태도에 영향을 미치는 것으로 나타났다. 이 외에도 사회불안감은 SNS 이용정도를 통해 가짜뉴스 수용태도에 영향을 미치는 것으로 확인되었다. 이러한 결과를 바탕으로 사회불안감과 가짜뉴스 수용태도, 그리고 SNS 이용정도 간의 관계를 실증적으로 확인할 수 있었다.

• 한국콘텐츠학회논문지
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• 제12권3호
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• pp.123-138
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• 2012

본 연구는 문화산업의 영역 중에서 급속 성장으로 주목을 받고 있는 공연예술로서의 무용에서 설화가 어떻게 수용되어 새로운 작품으로 형상화되고 있는지 그 양상을 밝히는데 목적이 있다. 이에 우리나라 고대 설화인 바리데기, 춘향설화, 연오랑세오녀를 중심으로 최근에 스토리텔링을 기반으로 창작되었던 주요 공연 사례를 분석하였다. 설화 속 이야기를 무용에 수용했을 때 유구한 구전에 의한 창작의 생명력과 각 설화에 담긴 풍부한 내용, 해석의 다양성은 기존의 시각을 바탕으로 새로운 해석의 가능성을 보여준다. 그 수용 방식은 크게 주제의 서사기법의 다양화, 도덕적 가치문제의 제재화, 전통과 민족의식의 수용으로 나타났다. 우주와 인간에 대한 근원적 관심을 만족시키고 가장 세계적이면서도 한국적인 무용콘텐츠를 창조하기 위해 설화가 지니는 이미지들은 시간을 초월하여 새로운 차원으로 재해석되고 있다.