• 한국수정란이식학회지
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• 제29권4호
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• pp.351-359
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• 2014

Phasianus colchicus is not only a beautiful bird but also a great value in science and under the threat of endanger. Hence, the aim of this study was to isolate the pheasant male germ cells (mGCs) and then induce them into elongated sperm-like cells in vitro. The mGCs were purified and enriched by a two-step plating method based on the different adherence velocities of mGCs and somatic cells. The percentage of the c-kit positive cells and c-kit negative cells examined by flow cytometry analysis (FCA) was 92.87% and 2.57%, respectively. Subsequently, the mGCs were induced for 48h in DMEM/F12 medium supplemented factors such as retinol acid, testosterone and bovine FSH, followed by 5 weeks in culture. We found that some elongated sperm-like cells appeared initially in vitro under inducement of stimulated factors. The elongated sperm-like cells showed in the expression of changed morphology and post-transcriptional marker such as spermatid associated (SPERT), spermatid perinuclear RNA binding protein (STRBP), round spermatid basic protein 1 (RSBN1) and SPER1L. Moreover, in DNA content identified assay, induced cells showed that the 1C DNA population markedly increased in differentiated group but it was not change in undifferentiated group. Successful in vitro differentiation of pheasant testicular germline cells into spermatids appears to offer extremely attractive potential for the conservation of endangered birds and treatment of male infertility.

• 한국의류학회지
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• 제23권2호
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• pp.196-207
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• 1999

The purpose of this study was to investigate the differences of the visual evaluation for the Picture image combination of Clothing and Ground. The major finding were as follows ; 1) For the visual evaluation of the Picture image as Clothing variation there were significant differences in all factors 2) For the visual evaluation of the Picture image as Ground variation there were significant differences in Attractiveness Hardness and softness Cuteness Attention Cool and Warm factor 3) For the visual evaluation of the Picture image as Percentage of Clothing there were significant differences in Attractiveness cool and Warm factor. It will Percentage of Clothing there were significant differences in Attractiveness Cool and Warm factor. It will aid in choosing the most beneficial background for any clothing brand. It will enhance the picture images to their full potential in any advertising medium 4) As a result of Regression analysis image effecting on " Preference" is refined-country like harmonious-inharmonious comfortable-uncomfortable beautiful-ugly splendid-dull stable-uneasy live-gentle 5) For the Image effecting on "Harmony" according to clothing image there were significant differences. the results analyzed according to the change of background are as follows. Mdern and strong images formed charming urban and cool visual images with urban and neat artificial backgrounds. Mature images were created with romantic and static artificial backgrounds. Mannish straight and conservative images created charming and rigid visual images in urban and formatted artificial background. Using a white natural background for the urban style created a cool visual image. The use of an interior background lead to warmer images and more defination lines Causal images created a rural and warm image which expressed charm and a soft visual while using a rural and natural background. A most unharmonious and hard image was created when using an urban and formatted artificial background. The coolest visual image was created with a cool and natural background. Feminine and flawless images created urban and neat visual image using an urban and formatted artificial background. The coolest visual image was fresh created with a cool and natural background. natural background.

• 한국의류학회지
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• 제26권3_4호
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• pp.412-421
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• 2002

The main purpose of this study was to examine whether there exist physical attractiveness stereotype, ‘what is beautiful is good’on the evaluation of stimulus person’s task performance in present Korea. This study also examine the effects of the appropriateness of the stimulus person’s clothing and subjects’sexes on the task performance evaluation. The index of the physical attractiveness of this study was the facial attractiveness judged by 30 female university students. The appropriateness of clothing was manipulated by 4 types of clothing perceived appropriate for two assumed situations by female university students. Three female faces having high, medium, and low attractiveness were simulated with the same body dressed four types of clothing using CAD system, and a total of 12 stimulus persons were created. A total of 524 male and female(262 of male, 262 of female) university students from 3 universities in Kwangju, Korea were participated as subjects in this study. The design for the experiment was a $3\;{\times}\;4\;{\times}\;2$ randomaized factorial, with three levels of facial attractiveness (high, medium, low), and four types attire(formal-masculine, formal-feminine, casual-masculine, casual-feminine), two kinds of context (job interview, dating) in which perceptions were occurred. The data were analysed using MANOVA, Duncan test and F-test. The results were as fellows: 1. The stimulus person’s facial attractiveness exerted significant positive effects on the evaluation of task performance in both of two assumed situations (p<.001, respectively). 2. The appropriateness of stimulus person’s clothing did not influence on the task evaluation in both of two assumed situations. 3. The gender of subjects did not influenced the task performance evaluation in both of two assumed situations.

• 한국의류학회지
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• 제27권6호
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• pp.715-724
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• 2003

The Korean clothing culture has shown rapid changes along with influences of western cultures, with social changes due to the liberation from Japan, the Korean War, and the economic growth concentrated on export since the westernization of Korea had begun. Also clothing materials, as a phase of such culture, have been changed. Among silk fabrics, "Dan (단: damask of satin texture with Korean traditional patterns are inwoven)", which has been concerned one of the most beautiful and precious fabrics due to its complexity and difficulty of processing. Since the beginning of the Era of Enlightenment(Kae-hwa-gi), Dan fabric materials and weaving methods have changed. It seems that the figured texture using the Jacquard loom began in 1936. when the Jacquard machine began to be imported from Japan into Korea. From that time on, new fabric materials, such as yangdan (양단), and popdan (법단), hobakdan (호박단), silk and rayon mixed Dan(교직양단) began to be produced. Before 1950's there were some restrictions about the Number of wefts, so the production of the one colored dan(단색단) was more common than that of the multi colored dan(다색단). But with the spread of 4$\times$4 shuttle box loom (양사정직기), various kinds of the multi colored dan have been produced after 1960's. Around the end of 1980's, automatic shuttle change loom have been generalized and 7 color dan(칠색단), 9 color gumsadan (구색금사단) have been current in multi colored dan. In terms of materials, synthetic and chemical textiles had been used widely and alter 1980's most fabrics, of which the ground weave is not being woven with satin-weave but being woven with plain or twill-weave, are named Dan in general.

• Environmental Engineering Research
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• 제17권4호
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• pp.185-190
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• 2012

Rejection characteristics of perchlorate ($ClO_4^-$) were examined for commercially available reverse osmosis (RO) and nanofiltration (NF) membranes. A bench-scale dead-end stirred-cell filtration system was employed to determine the toxic ion rejection and the membrane flux. Model water solutions were used to prepare $ClO_4^-$ solutions (approximately, $1,000{\mu}g/L$) in the presence of background salts (NaCl, $Na_2SO_4$, and $CaCl_2$) at various pH values (3.5, 7, and 9.5) and solution ionic strengths (0.001, 0.01, and 0.01 M NaCl) in the presence of natural organic matter (NOM). Rejection by the membranes increased with increasing solution pH owing to increasingly negative membrane charge. In addition, the rejection of the target ion by the membranes increased with increasing solution ionic strength. The rejection of $ClO_4^-$ was consistently higher for the RO membrane than for the NF membrane and $ClO_4^-$ rejection followed the order $CaCl_2$ < NaCl < $Na_2SO_4$ at conditions of constant pH and ionic strength for both the RO and NF membranes. The possible influence of NOM on $ClO_4^-$ rejection by the membranes was also explored.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2008년도 춘계 종합학술대회 논문집
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• pp.703-707
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• 2008

세계에서 사용 인구가 제일 많은 한자는 커뮤니케이션 수단으로서 만이 아니라 풍부한 문화적 가치와 조형미를 지니고 있어 오늘날 우리 생활디자인 소재로 많이 활용되고 있다. 티셔츠에 활용된 한자의 캘리그라피는 언어적 측면에서 메시지의 전달력이 강하고, 조형적 측면에 있어서 개성이 강하게 드러날 수 있기에 많은 젊은이들이 선호하는 패턴디자인 중 하나이다. 본 연구에서는 한자의 조형적인 측면과 중국과 미국의 한자 캘리그라피 티셔츠디자인들의 사례들을 수집하여 문자의 수, 구조, 서체, 크기, 배치, 색, 기타 표현방식을 비교분석한다. 또한 이러한 캘리그라피 표현이 활용된 다른 분야의 패션디자인분야를 조사하고 다양한 표현형식을 벤치마킹하여 중국 한자 캘리그라피를 활용한 티셔츠디자인의 프로토타입을 개발하고자 한다.

• 한국실내디자인학회논문집
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• 제21권5호
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• pp.181-188
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• 2012

Body movements of humans have emotions and these movements have meanings of 'Living Spirits' and 'Emotions'. Also emotions of humans indicate all body movements which are made within the environment. This study aims at providing new potentials to emotional design research methods not only by understanding the characteristics of visual perception according to body movements and but by investigating correlations between sequence which arise by the visual perception and emotions through experiments. As for the scope and method of this study, the emotional space designs were analyzed through the emotional theory study, SD method was used to evaluate emotions and the movements in the modern village and traditional village with similar elements were compared and analyzed for the empirical study. As a result, first it was confirmed waling hours in the traditional village took more than the modern village and it is thought movements of humans are affected by the visual environments. Second, it was confirmed values of the emotional evaluation were higher in the traditional village than the modern village. Third, according to a result of the correlation analysis between space sequence and emotions, it was closed with negative emotions such as 'Closed', and 'Complicated' from positive emotional words such as 'Natural'. 'Open', 'Curious', etc. as spaces are experienced more through movements in the modern village. On the contrary, the emotional intensity of the positive words such as 'In Harmony', 'Beautiful' and 'Warn' through movements in the traditional village increased as spaces were experienced more. As a result of this study, it was confirmed the time, space and emotions have correlations each other.

• 한국실내디자인학회논문집
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• 제19권1호
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• pp.245-252
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• 2010

The element of the civic size is much more emphasized than that of the past national size in competitiveness of the information society and knowledge based society like today. It is for the beautiful and fresh civic creation like the civic size industry, historical culture, and environment to be the competitiveness. Especially, the city of elegant and specialized space is a role of enhancing the quality of the city than any other area. Recently, Seoul is decided as the capital of the world design in ICSID held on San Francisco at 2007. It is an opportunity for the Seoul to leap as the design city which made a miracle of the Han River as the industrial city. However, the local history, the axis of the traditional time, the axis of the space, and the direction of the local development are deficient, because the public design business is progressed in very short term and at improvising which has been done in local government. It is impossible for people to take part in actively and it is fallen down for the city to make a sustainable possibility. In this paper, I would like to find out how to make the local identity and help the local activity. It is suggested to make the fun, comfortable and playing street using the theme street by storytelling. Eventually, the object of this paper is to review the effectiveness of the method where the Itaewon of design Seoul street construction business is applied by the theme street of the storytelling.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 춘계학술대회 및 창립 30주년 심포지엄(논문집)
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• pp.247-253
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• 2006

해양 스포츠와 관련하여 체계적인 시스템을 갖추고 있는 대표적인 나라로 호주가 있다. 호주 NSW 주에만 약 45만 명이 레저용 선박 면허를 가지고 있고, 약 20만 명이 등록된 선박의 소유자이며, 이러한 수치는 매년 3-4%씩 증가하고 있다. 본 연구는 이 NSW 주의 보트면허 지침에 관한 조사이다. 면허의 유형과 종류, 선박 등록, 레저용 선박을 선택하고 유지하는 방법, 구비해야 할 안전장비, 항해 전에 점검해야 할 일 등 수상레저를 즐기고자 하는 사람이라면 누구나 알아야 할 필수사항들을 다루고 있다. 그에 더하여 수로 교통법이라든지, 항해표지, 응급 시 대처 방안과 같은 기술적인 면도 언급한다. 최근 주5일 근무제의 확산으로 많은 사람들이 증가된 여가시간을 활용하기 위하여 해상 레포츠에 관심을 기울이고 있는 추세이다. 이러한 수요를 효율적으로 관리 감독하고, 또한 질서 있고 안전한 여가 활동을 제공하기 위하여 좀 더 체계적이고 편리한 레저용 선박 면허제의 도입을 제안하는 바이다.

• 한국산학기술학회논문지
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• 제17권5호
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• pp.137-145
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• 2016

우리는 무엇인가를 보고 아름답다고 말하는 것은 익숙하지만 숭고하다는 표현은 자주 사용하지 않는다. 사실 아름답다는 것과 숭고하다는 것은 다른 의미이며 숭고의 대상은 따로 존재한다. 숭고론은 롱기누스를 시작으로 버크, 칸트에 이르기 까지 개념과 대상에 대한 깊이 있는 연구가 이루어져왔다. 이들의 연구에 따르면, 우리는 공포의 대상으로부터 숭고미를 느낄 수 있는데 그것은 공포감 속에 숭고함이 내재되어 있기 때문이다. 이에 본 연구는 고딕소설로 분류되는 "에밀리를 위한 장미"에 표현된 숭고미를 고찰해보았다. 작품 속에 묘사된 에밀리의 칙칙한 철회색 머리카락과 붉은 피를 상징하는 빨간 장미, 그리고 그녀의 검은 옷은 어둡고 엄숙한 분위기의 숭고미를 표현하며, 떠난 호머를 기다리고 그리워하는 에밀리의 모습, 마지막으로 숨진 채 누워있는 호머의 모습 자체는 공포의 분위기를 일으킴과 동시에 비극적 숭고함을 보여준다. 고딕소설 뿐 아니라 모든 문학 장르에서 숭고함의 표현은 찾아볼 수 있으므로, 앞으로 여러 문학 분야에서 숭고미에 대한 연구와 분석이 이루어질 것이다.