• Title/Summary/Keyword: Science museum

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Development and Application of an Scientific Inquiry Program Related to School Science for Elementary Gifted Students; Using the Geological Museum (초등 영재학생을 위한 학교 학습 경험과 연계된 과학 탐구 프로그램 개발 및 적용; 지질 박물관을 이용하여)

  • Lim, Sung-man
    • Journal of Science Education
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    • v.38 no.2
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    • pp.244-256
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    • 2014
  • The purpose of this study was to develop and apply an scientific inquiry program related to school science for elementary gifted students. And development of a program had been used a geological museum. A science inquiry program had developed after verifying a content validity to 3 science education experts about program's design and content selection, and then program applied to 20 elementary gifted students during 4 weeks, 14 hours. The results of this study showed that gifted students interested in an inquiry program using a geological museum, and they were in full activity. Especially gifted students replied that they lodged in their memory that inquired into activities on listening a docent's explanation about exhibits. Gifted classroom teacher also replied that gifted students saw a high level of participation and expectation. And they replied that this program supplied a chance that gifted students can understand a meaning of inquiry.

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The Gilt Bronze Saddle Accessory Excavated from Tomb No. 89 of Kyodong in Changnyong 75 - Reports on Conservation Treatment and Manufacturing Technique - (창녕(昌寧) 교동(校洞) 제 89호분 출토 금동제 안교장식 - 보존처리와 제작기법 조사 -)

  • Kim, Kyung-hee;Han, Man-sung;Ahn, Byong-chan
    • Conservation Science in Museum
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    • v.1
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    • pp.75-86
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    • 1999
  • Conservation treatments were done for the gilt bronze saddle accessory excavated from Tomb No. 89 in Kyo-dong, Changnyong in Japanese rule period. The saddle accessory, broken into numerous pieces, was mixed with other remains. Principal aims of conservation treatments were to recover original shape of object and stabilize its material. In the process of treatments manufacturing technique of the remain was examined minutely. Thick layers of corrosion substances were peeled off and numerous pieces were pasted together to restore the original shape. And then the saddle accessory was mounted on an acrylic board to be handled and exhibited safely. In this process, it was confirmed that various ancient techniques of metalic crafts such as amalgam gilding, riveting, piercing, line engraving, stamping, chasing etc. had been used to make the saddle accessory.

Research on Material Components and Production Method for Metal Bound Rim of 'Bowl, White Porcelain with Impressed Floral Design and Sliver Bound Rim' and 'Bowl, White Porcelain with Silver Bound Rim' (청백자인각화훼문은구완(靑白磁印刻花卉文銀鉤盌)과 백자은구대접(白磁銀鉤大楪)의 금속 테두리 재질 성분 및 제작 방법 연구)

  • Byun, Sungmoon;Hwang, Hyunsung
    • Conservation Science in Museum
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    • v.9
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    • pp.1-15
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    • 2008
  • We observed the section and microstructure by Scanning Electron Mirrorscope (SEM) for 4 'Bowls, white porcelain with impressed floral design and sliver bound rim' and 1 'Dish, white porcelain with sliver bound rim', which was manufactured by reverse firing and metal bound rim was wrapped to the part of not being spread glaze at inlet, in Jingdezhen white porcelains, the relics dug from the seabed of Shinan conserved in National Museum of Korea, and found that the ingredient of metal rim was not silver but tin as a result of measuring by BEI of Energy Dispersive Spectroscopy (EDS). And as a result of survey with Fourier transform infrared spectroscopy(FT-IR) for checking the method of joining metal rim of mouth part, it was found that joining was made with materials made of lacquer.