• 제목/요약/키워드: New museum

검색결과 482건 처리시간 0.027초

새 국립중앙박물관 로튠다에서의 열환경 분석 (Analysis on Thermal Environment in the Rotunda of New National Museum of Korea)

  • 이승철;조영진;김두성;이재헌;김홍범
    • 설비공학논문집
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    • 제15권1호
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    • pp.32-39
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    • 2003
  • Thermal comfort in the Rotunda which is high wide visiting space of the new national museum of Korea has been numerically investigated in this paper. To evaluate thor-mal comfort of the Rotunda, well-known indices, PMV and PPD were introduced. The results of present investigation show that thermal comfort is satisfied at the breathing zone of the visiting space. However a thermal stratification with $9^{\circ}C$ of temperature difference occurs along the height of the Rotunda which makes the thermal environment worse. For example, the PPD value reaches up to 50% in the 6th floor connection passage. Consequently, additional HVAC design factors should be considered in order to reduce the large thermal stratification.

New and noteworthy records of the moss flora of Korea

  • KIM, Wonhee;HIGUCHI, Masanobu;YAMAGUCHI, Tomio;SATO, Takumi;INOUE, Yuya
    • 식물분류학회지
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    • 제50권4호
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    • pp.419-426
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    • 2020
  • A total of 34 taxa, 33 species and one variety, are newly added to the moss checklist of Korea. They were collected on Jejudo Island, Samcheok limestone areas in Gangwon Province, and Socheongdo Island from 2015 to 2018 and organized into 19 families and 26 genera. Additionally, eight genera are new to Korea. This study verifies the distributions of nine species whose distributions and specimens have remained unknown thus far. Finally, two unrecorded taxa, consisting of one species and one variety, are identified by reexamining Korean specimens deposited at the National Museum and Science in Japan (TNS). The specimens were collected in 1942 and 1940 from Mt. Baekdusan and Anbyun in North Korea.

Ipomoea heptaphylla and Murdannia nudiflora: New records for the flora of Korea

  • Eun Su KANG;Chang Wook KIM;Dong Chan SON;Mean-Young YIM;Seong-Jin JI
    • 식물분류학회지
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    • 제53권3호
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    • pp.222-229
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    • 2023
  • Ipomoea heptaphylla Sweet and Murdannia nudiflora (L.) Brenan have been discovered on arable land on Jejudo Island, Korea. Ipomoea heptaphylla can easily be distinguished from other Korean Ipomoea species by certain distinctive features, which include thin and coiled long pedicels, small corollas, and, most importantly, palmatisect leaves with five to seven lobes. Murdannia nudiflora is characterized by the absence of a rhizome, the presence of caducous bracteoles, by its bearing of more than one flower, and by its fruits with two seeds per valve and foveolate-reticulate seeds, distinguishing it from M. keisak. In this study, we report the plants I. heptaphylla and M. nudiflora and provide their morphological descriptions, photographs, distribution, and keys.

19세기후반 전환시대 Navajo 인디언직물의 고찰 (A Study of Navajo Textiles in the Transitional Period)

  • 정미실
    • 대한가정학회지
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    • 제40권8호
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    • pp.37-48
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    • 2002
  • The purpose of this study was to survey Navajo's textiles of the transitional period(1868-1890) and to examine appearance background of those textiles. The two study questions were central to the project. 1) What were characteristics of eye-dazzler and pictorial in the transitional period? 2) How developed was the American trader's role? To perform the purpose, literatures on this subject were surveyed, investigation of textiles in Arizona State Museum and Historical Museum of Arizona were accomplished. The results of this study were as follows: 1. Eye-dazzler is called because of their small, serrate triangle and diamond patterns in intense, contrasting colors. Eye-dazzler mostly used Germantown yam and wedge-weave technique. Germantown was a plied yam colored with synthetic dyes. Wedge-weave technique used optical illusions and an undulating technique to create an effect of motion and rhythmic symmetry. 2. The Americans began to intern Navajos at Bosque Redondo, New Mexico in 1863. During their stay at Bosque Redondo, the Navajo came into greater contact with Rio Grande blankets. The influence of designs of these becomes increasingly important in the eye-dazzler. 3. Pictorial materials included rich new sources the railroad provided and living environment of animals, plants, hogans, neighbors, deities that interested the Navajo. Also, sandpainting textiles were a pictorial. Three types of textiles utilized: yei, yeibichai, and sandpainting tapestry. 4. The arrival of the railroad caused many changes for the lives and textiles of the Navajos. The railroad brought a new client into the Navajo, and the Navajos attempted new textiles with design-inspiring fresh materials to adjust taste of the eastern purchasers.

토기.자기 복원재료에 대한 연구 - 목항아리와 조롱박모양주전자 - (Experimental Study of Restoration material on Ceramics - Long-Necked far and Gourd-Shaped Pitcher -)

  • 황현성;이해순
    • 보존과학회지
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    • 제19권
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    • pp.31-42
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    • 2006
  • 토기나 자기의 결손부분을 복원할 때 사용되는 재료들은 매우 다양하며 각 재질들의 특성에 따라 사용되고 있는 상태이다. 본 연구에서는 기존에 사용되어 오던 복원재료들이 가지고 있는 여러 문제점들을 인식하여 이를 해결할 수 있는 새로운 복원재료들을 찾고자 하였다. 본 실험연구에서는 기존에 복원재료로 많이 사용되어 오던 에폭시퍼티에 소성점토를 적정 비율로 혼합한 신복원재료로 황변도, 경도, 채색성, 그리고 소성온도에 대한 실험을 함으로써 이 재료가 복원의 작업성, 황변정도, 채색성 등에서 매우 좋은 재료임을 확인할 수 있었다.

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세계 주요 자연사 박물관의 교육 프로그램의 유형 및 특징 (The Types and Characteristics of Educational Programs in Major Natural History Museums of the World)

  • 이선경;최지은;신명경;김찬종;이선경;임진영;변호승;이창진
    • 한국과학교육학회지
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    • 제24권2호
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    • pp.357-374
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    • 2004
  • 본 연구에서는 선진국의 주요 자연사 박물관에서 제공하는 교육 프로그램의 유형 및 특징을 살펴보았다. 미국(AMNH, FM, SM), 영국(NHM), 호주(AU), 캐나다(RTM)의 자연사 박물관의 웹사이트에 소개되어 있는 교육 프로그램, 박물관 간행 책자, 홍보자료, 연간 보고서를 수집하여 분석에 사용하였다. 연구 결과, 자연사 박물관의 교육 프로그램을 크게 열 가지 유형-이동식 박물관, 워크삽, 강좌/강연, 페스티발/(특별)이벤트, 탐구활동, 과학적 활동/연구 프로젝트, 필드트립, 청소년 학예원/인턴 과정, 대여 자료, 캠프/투어-로 나누고, 각 유형에 따른 프로그램의 예를 제시하였다. 또한 개별 프로그램을 교육적 측면에서 볼 수 있는 몇 가지 특징인 주제, 참여 수준, 전시와의 연관성, 학교교육과의 연계, 활동 수준에 관하여 살펴보았다. 본 연구의 결과는 세 가지 측면에서 과학교사, 박물관 교육담당자 및 학예원에게 도움이 될 것으로 보인다: (1) 교육 프로그램 유형과 내용을 개발하고 실행하는데 유용하며, (2) 교육 프로그램을 평가하고 개선하는 지침으로 이용될 수 있고, (3) 일반 대중에게 다양한 과학적 측면과 소장품을 소개하거나 학교 교육과정과 연관한 과학 교수 학습에 효과적으로 활용될 수 있다.