• 제목/요약/키워드: Dae-hong

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홍대지역의 장소성과 패션 이미지 연구 (A Study of Fashion Images related to the Placeness of Hong-Dae Area)

  • 김소영;한수연
    • 한국의상디자인학회지
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    • 제14권3호
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    • pp.217-233
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    • 2012
  • Placeness forms the traits unique to certain areas inducing people to visit there and purchase goods related to the place. The purpose of this study is to survey fashion images linked with placeness, by examining on-line and off-line fashion goods which claim the placeness. Hong-dae area in Seoul is selected for the case study, and the fashion goods claiming Hong-dae style or Hong-dae fashion are selected in order to analyze the fashion images. Hong-dae area, which was known for its art scenes and small restaurants in the 1980s, has been flourished its postmodern style cafes formed as yuppies-style consumer space in the 1990s. Foreign influenced subcultures were adopted, mimicked and mixed. Afterwards, dance clubs and live clubs gathered around this area. Recently, various local events to enhance the place identity such as "freemarket" and festivals are hosted by the local community. Based on the historical and regional background, the placeness of Hong-dae area is characterized with its artistry, counter-culturalism, and commercialism. The fashion images related of Hong-dae area fashion can be characterized as avant-garde image, art & craft image, kitsch image, vintage image, sexy casual image, and pop art image. The avant-garde image and the art & craft image are related with altistry and counter-culturalism. Kitsch image is related with the artistry, counter-culturalism, and the commercialism. Vintage image is related with artistry, counter-culturalism and commercialism. Sexy casual image is known to have commercialism of Hong-dae area, while Pop art image has its artistry and commercialism.

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A Study for the Restoration of Hong Dae-Yong Honsangui - Focusing on the structure and operating mechanism -

  • Lee, Yong Sam;Kim, Sang Hyuk;Park, Je Hoon
    • Journal of Astronomy and Space Sciences
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    • 제30권3호
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    • pp.187-192
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    • 2013
  • Honsangui (celestial globe) which is a water-hammering method astronomical clock is recorded in "Juhaesuyong" which is Volume VI of supplement from "Damheonseo", written by Hong Dae-Yong (1731~1783). We made out the conceptual design of Hong Dae-Yong's Honsangui through the study on its structure and working mechanism. Honsangui consist of three rings and two layers, the structure of rings which correspond to outer layer is similar to his own Tongcheonui (armillary sphere) which is a kind of armillary sphere. Honsang sphere which correspond to inner layer depicts constellations and milky way and two beads hang on it as Sun and Moon respectively for realize the celestial motion. Tongcheonui is operated by the pendulum power but Honsangui is operated by water-hammering method mechanism. This Honsangui's working mechanism is the traditional way of Joseon and it was simplified the working mechanism of Shui y$\ddot{u}$n i hsiang t'ai which is a representative astronomical clock of China. This record of Honsangui is the only historical record about the water-hammering method working mechanism of Joseon Era and it provide the study of water-hammering method mechanism with a vital clue.

홍대용과 공학교육 (Hong Dae-Yong and Engineering Education)

  • 노태천
    • 공학교육연구
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    • 제5권1호
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    • pp.77-84
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    • 2002
  • 홍대용은 서양의 과학기술이 수학적 원리와 정밀한 관측에 근거하고 있음을 확인하고, [주해수용(籌解需用)]이라는 수학책을 저술함으로써 수학자로 일컬을 만 하다. 그리고, 홍대용은 동양의 자연관과 우주관을 비판적으로 수용 검토하고, 서양의 과학사상에 근거하여 무한우주설을 포함한 여러 가지 진취적 과학사상을 제시함으로써, 조선후기의 자연과학자로 인정할 수 있는 업적을 남겼다. 또한, 실천을 중요시한 홍대용은 서양식 혼천의와 자명종을 이해?수용하고 기술자의 도움을 받아 제작하여, 자신의 개인관측소(籠水閣)에 설치할 정도로 기술자로서의 면모도 갖추었다. 홍대용의 과학자 및 기술자로서의 측면을 통하여, '수학적 사고, 창의적 구상, 실천적 활동' 등을 21세기 한국의 우수한 기술자를 양성하기 위한 교육방향으로 설정하여도 좋을 것으로 판단된다.

대홍의 식품학적 성분 분석 (Food Nutritional Composition of Prunus mume Siebold et Zucc: Dae Hong)

  • 김일출;김정현;이윤원;김영;허상선
    • 한국응용과학기술학회지
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    • 제37권2호
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    • pp.374-384
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    • 2020
  • 본 연구는 매화나무의 새로운 품종인 대홍의 식품학적 가치평가를 분석하기 위해 일반성분, 유리당, 유기산, 아미노산, 무기질 및 비타민 함량 등을 분석하였다. 대홍의 탄수화물은 46.8±0.92%로 가장 높은 함량을 보였고, 조단백질(18.9±0.01%), 수분함량(11.8±0.13%), 조섬유·조지방·회분(5.7±0.94~6.7±0.52%)순으로 검출되었다. 유리당은 5종 검출되었고 mannitol과 fructose가 대부분을 차지하였고, 무기질은 6종이 검출되었으며, K와 P의 함량이 가장 높게 나타났다. 총 페놀함량은 615.99±0.52 mg/100g 이었고 7가지 유형의 필수 아미노산을 포함하여 대홍의 총 아미노산 함량은 121.42 mg/g이었다. 이러한 결과는 대홍이 건강을 위한 혁신적인 식품으로서 혹은 천연식품 방부와 대체재로서 새로운 제품에 포함될 수 있는 가능성을 보여준다.