http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 서주영(Joo-Young Seo) (검색결과 25 건)
- 무료
- 기관 내 무료
- 유료
-
-
넙치 배합사료에 고추냉이 추출물, 키토산 및 김 분말 첨가 효과
서주영 ( Joo Young Seo ),김경덕 ( Kyoung Duck Kim ),신일식 ( Il Shik Shin ),최규덕 ( Kyoo Duck Choi ),이상민 ( Sang Min Lee ) 한국수산학회 2009 한국수산과학회지 Vol.42 No.3
Two feeding trials were conducted to investigate the effects of several dietary additives on growth and feed utilization of juvenile flounder. In the first experiment, three replicate groups of juveniles (average weight 1.5g) were fed diets with or without wasabi extract and chitosan for 7 weeks. Survival rate, weight gain, protein efficiency ratio, hepatosomatic index and condition factor were not affected by the different dietary additives (P>0.05). Feed efficiency of fish fed the wasabi extract diet was significantly higher than that of fish fed the control diet (P<0.05). Daily feed intake of fish fed the wasabi extract diet was significantly lower than that of fish fed the other diets (P<0.05). In the second experiment, three replicate groups of juveniles (average weight 1.4 g) were fed diets with or without Pophyra powder for 7 weeks. Survival rate and weight gain were not significantly affected by dietary Pophyra powder (P>0.05). Feed efficiency and protein efficiency ratio of fish fed the Pophyra diet were significantly lower than those of fish fed the control diet (P<0.05). The results of these experiments suggest that feed efficiency of juvenile flounder may be improved by dietary supplementation with wasabi extract.
-
Seo Joo-young(서주영),O-Nam Kwon(권오남) 한국산학기술학회 2017 한국산학기술학회논문지 Vol.18 No.1
우리는 자연에서 포획된 명태 어미를 이용하여 자연채란 시험을 하였으며, 이 과정에서 국내 명태 포획과 수정란의 발생 및 부화 후 난황흡수에 대한 정보를 얻는 것이 목적이다. 모든 명태는 삼중자망과 정치망에서 잡혀 당일 해양심층수 수조에 수용하였다. 이 어미 명태는 총 254마리에서 43.0% (86마리)가 2014년 3월에, 57.9%(147 마리)가 고성 남부지역에서 포획되었다. 그리고 주 산란기는 2월이었지만 (91.0% 개체들이 산란기), 6월까지 지속되었다. 포획 후 2015년 2월 4일에서 22일 사이에 12번의 자연채란으로부터 1,640 mL (~820,000개)의 수정란을 확보하였다. 자연채란된 수정란에서 14%(~115,000개)는 발달하지 않고 폐사하였다. 이 살아있던 부유란들은 5.5±0.2℃의 해양심층수에서 사육 관리하였다. 이들의 크기는 1.5±0.03 mm였다. 자연채취 후 6시간이 경과한 수정란은 2세포기, 24시간 경과 후에는 포배기 단계로 발생하였다. 그리고 자연채란 후 340 시간 경과 시 전장 5.6±0.21 mm로 부화하였다. 이들 부화한 자어 길이와 난황의 면적은 5.2±0.25mm와 9.5±1.00 mm2였다. 그리고 4일이 경과하였을 때 난황은 2.2±0.53 mm2 (부화 당시 대비 23.1±5.55%)로 조사되었다. 결과적으로 우리의 연구결과는 국내에서 첫 명태 자연채란 사례로 해양심층수 수조에서 이루어졌다는 것이 매우 의의가 있다고 할 수 있다. 그리고 이를 통한 인공종묘생산과 자원회복의 가능성을 확인하였다고 할 수 있다. We collected and reared Theragra chalcogramma walleye pollock brood-stock for use in natural spawning tests and undertook to obtain domestic pollock via fertilized egg capture, development of fertilized eggs, and absorption of yolk sac after hatching. Whole pollock were caught with trammel and set nets and immediately placed in a deep-sea water tank. Adults were the most common pollock age group (43.0%; n = 86) among the 254 pollock captured in March 2014 with 57.9% (n = 147) being captured off Southern Gosung, Korea. The main spawning period of pollock is February (spawning phase of 91% of pollock). From the deep-sea tank, we collected 1640 mL of naturally fertilized eggs (~820,000 eggs) from 12 spawning events occurring between February 4 and 22 2015. The floating/ live eggs were maintained in deep-sea water tanks at 5.5 ± 0.2℃. Egg size was 1.5 ± 0.03 mm. Six hours after fertilization the eggs were at the 2 cell stage, and the eggs hatched approximately 340 hours after collection. At hatching, larval length and yolk sac area were 5.2 ± 0.25 mm and 9.5 ± 1.00 mm2 (100%), respectively. Four days after hatching, the yolk sac area was 2.2 ± 0.53 mm2 (23.1 ± 5.55%). This is the first report of collection of naturally fertilized eggs from pollock and their subsequent hatching while held in an indoor deep-sea water tank. The results suggest that such collection could assist in the recovery of pollock resources and the possibility of domestic rearing of cultivated larvae.
-
서주영(Seo, Joo-young),권응상(Kwon, Ueng-sang) 영남대학교 인문과학연구소 2021 人文硏究 Vol.- No.95
왕소군(王昭君)은 B.C. 33년 한원제(漢元帝)가 한나라와 흉노(匈奴)의 화친을 위해 흉노의 호한야선우(呼韓邪单于)에게 하사한 여성이다. 그녀보다 앞서 화친을 목적으로 외국에 보내진 14명의 여성은 모두 한나라 황실의 공주라는 신분이었고, 그녀들 가운데에는 화친 여성 문학의 시작과 화친 여성 서사의 완결성을 갖춘 여성도 존재했다. 그런데, 왕소군은 이들보다 신분도 낮고, 구체적 서사도 허약하지만, 화친 여성을 대표하는 인물이 되어 중국 여성을 대표하는 지위를 가지게 된다. 왕소군이 이렇게 될 수 있었던 이유는 끊임없는 문학적 재서사의 과정을 거치면서, 미녀라는 통속적 가치 외에, 역사적 민족적 의의를 부여받았기 때문이다. 본 논문은 왕소군을 기록한 문헌에 존재하는 역사적 사실의 전복과 비극적 여성상의 재창조라는 부분을 분석함으로써, 역사적 존재가 문화적 가치에 의해 전형(轉形)되어 문화를 대표하는 여성으로 수용되는 것을 고찰하고 있다. Wang Zhaojun is a woman who was send to King of Xiongnu, Huhanya for harmony between the Han and Xiongnu in 33 BC. Before her, all women sent to foreign countries for the purpose of her friendship were Han Dynasty princesses, and among them there are women who have the beginning of the literature of the Friendship and the positive completeness of the narrative friendship woman. Wang Zhaojun has a lower status than these, and the specific narrative is weak, but as a representative figure of a friendly woman, she has become a creative material for literature, and as she has a representativeness that penetrates history, she is the rank of the four major beauty women in China. She became a representative of Chinese culture, because she was given her historical and national significance in addition to the popular value of beauty in Chinese culture. This paper examines the cultural archetype in which historical existence is transformed by cultural values a nd accepted as a woman representing oneself by analyzing the subversion of historical facts and re-creation of the tragic feminine image existing in the literature documenting Wang Zhaojun.
-
-
동해안 북부 자망에서 어획된 명태(Theragra chalcogramma)의 생식소 성숙과 포획 후 경과시간에 따른 성숙란의 RNA/DNA ratio 및 냉장보관 정자의 활력
서주영 ( Joo-young Seo ),권오남 ( O-nam Kwon ) 한국수산과학회 2017 한국수산과학회지 Vol.50 No.3
We conducted a study to 1) determine the indicators of gonadal maturity in male and female Korean walleye pollock Theragra chalcogramma for the purposes of artificial insemination; 2) establish the RNA/DNA ratio of mature eggs in this species; and 3) monitor the effect of refrigerated storage on egg viability and the motility of sperm collected from dead adult males. During the spawning season, the color of female gonads changed from orange to transparent, and that of male gonads changed from pale orange to milky white. The DNA content and RNA/DNA ratio of mature eggs were maintained without significant changes for approximately 6 h when eggs were preserved at 4°C. Sperm could be obtained from both milt and undiluted semen. Sperm obtained from milt ceased moving on the second day after isolation, while over 60% of sperm obtained from semen showed movement until the 13th day. Seven attempts were made to artificially inseminate mature eggs, of which two resulted in successful fertilization. The successful inseminations produced 94,000 and 5,000 fertilized eggs, respectively. This study shows that artificial insemination of walleye pollock is a viable strategy when natural propagation is not possible.
-
-
서주영(Seo, Joo Young) 한국중어중문학회 2016 中語中文學 Vol.0 No.66
This paper examines the “Zhuangzi” text that appeared in the Bibliography of the Chaoxian Dynasty. This article is divided into three parts. The first part examines the situation before in Chaoxian Dynasty. Through this, we can understand the Shilla nobility accept the “Zhuangzi”, mainly its “Free and Easy Wandering” side. Shilla buddhist also actively accept the “Zhuangzi”, to propagate its ideas. At the Goryeo era, the literati actively accept “Zhaugnzi”`s cultivation of mind and how to live in the sinister society. The second part investigate “bibliography” of “Zhuangzi”, appeared in the era of Joseon Dynasty. Through this study, we can see Joseon Dynasty Royal Library has Jiao Hong “LaoZhuangYi”, Guo Xiang`s “Nanhuajing”, LuXixing`s “Nanhuazhenjingfumo”, Zhu Boxiu `s “Zhuangziyihaizuanwei”, Chen Shen`s “Zhuzipinjie”, Lin xi yi “ZhuangZiKouYi”, as the main “Zhuangzi” annotation. In the third part, investigates the publication of Lin Xi yi’s “Zhuangzikouyi”, regarded as the main reference book in early Joseon Dynasty. At the end, investigate Joseon literate`s dissatisfaction of this book, brought into the emergence of the two books, Park sedang`s “NamhwaJingyingjuhesanbo” and Han wenjin`s “Jangjabianjie”. Through investigation of this two book, we can see two kinds different attitudes to “ZhuangZi”.
-
컴퓨터과학 비전공생 대상 소프트웨어 기초 교육에서 문제 기반 프로그래밍 교육 사례
서주영(Joo-Young Seo),신승훈(Seung-Hun Shin) 한국컴퓨터정보학회 2020 韓國컴퓨터情報學會論文誌 Vol.25 No.4
최근 소프트웨어 교육의 필요성에 대한 인식이 전 세계적으로 확산됨에 따라 우리나라도 정부주도로 소프트웨어 의무 교육을 수행하고 있다. 대학에서의 소프트웨어 기초교육은 다양한 시행착오를 거쳐 안정화 되고는 있지만, 학생들의 비자발적 수강으로 인한 학습 동기 부족과 프로그래밍에 대한 높은 체감 난이도는 여전히 해결해야 할 문제로 남아 있다. 본 논문에서는 컴퓨팅 사고 역량 배양을 목적으로 문제 중심 프로그래밍 교과로 설계 및 운영된 컴퓨터과학 비전공 학생 대상 수업 사례를 수업 평가 결과를 이용해 비교하였다. 비교 결과, 문제의 용도를 문법 설명보조재로 확대하고 전공 친화형 문제 비율을 확대 운영한 사례에서는 학습자들의 응답이 더 높은 점수에 집중되었고 응답 평균은 약 7% 향상되었다. 이는 학습자들이 느끼는 교과에 대한 체감 난도가 낮아졌음을 의미한다. Recently, as awareness of the need for software education has spread worldwide, the government ofKorea has led compulsory software education also. Basic software education in universities has beenstabilized through various trials and efforts. However, due to software classes are mandatory, studentsnot only could not have motivation for learning but also have treated programming course as a difficultsubject. In this paper, two programming classes, which were designed and managed as aproblem-oriented programming class for the purpose of cultivating computational thinking for thenon-computer science students, are compared using the lecture assessment results. As a result, in thecase of expanding the use of the problem as a grammatical explanation aid and expanding the ratio ofmajor-friendly problems, the student’s responses were concentrated on higher scores and the responseaverage improved by about 7%. It means that the level of difficulty experienced by learners is lowered.
-
ScienceON
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
