• Journal of Conservation Science
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• v.35 no.6
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• pp.689-700
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• 2019

This study aimed to analyze the nature and characteristics of the preserved state, materials, and colored pigments of a Buddhist painting of Eunhaesa temple(gwaebultaeng), which is Treasure No. 1270 of Korea, through scientific investigation and analysis. Based on the historical background of the subject, the study investigated the aspects of conservation and analyzed the material characteristics of each pigment in the painting. Results indicate that various colors were created using inorganic pigments such as white lead, minium, cinnabar, orpiment, gold, atacamite, malachite, and smalt and using organic pigments such as black and indigo. The Eunhaesa painting used "cho" as a material for wallpaper, which was unusual during the Joseon period. In addition, a white layer was formed using various white pigments, which was also rare during this period.

• Journal of Conservation Science
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• v.25 no.3
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• pp.233-244
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• 2009

This study was focused on the transducer and suitable contact material for stone cultural heritage, and the correlation of direct-indirect method in rock types for scientific development and quantitative evaluation technique of the ultrasonic measurements. As a result, it was identified the transducer (UTREXTX(RX)54kHz) and contact material (rubber clay) of the type 3 were appropriate for the ultrasonic measurements of stone cultural heritage. The direct-indirect correction factors of type 3 were calculated 1.50 for granite, 1.38 for gabbro, 1.58 for quartz diorite, respectively. This result is the first study for improvement in reliability for the ultrasonic measurements, and it will contribute to establishment of the ultrasonic survey method for stone cultural heritage. Also, complementary studies considering the surface irregularity of rocks and various contact materials will carry out, and the database about correlation of direct-indirect in rock types will establish.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.170-175
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• 2008

Kimchi is Korean traditional culinary culture and one of the most representative, Korean cultural archetypes which reflect Korean sentiment and culture. Further, its virtue as a food has drawn attention from all over the world. One thing that you can count as the most important thing in successful cultural content is creative material. Kimchi is a life cultural content with universal quality which is shared with mankind in its culinary culture and originality generated from Korean people and its history. The rich cultural factors of Kimchi, in mental and material aspects, can be a platform for successful content which is globally competitive. Contents of Kimchi culture, which can be applied to various cultural business, has been developed on the basis of its colorful cultural factors. And with the cases used as standards, OSMU type cultural content development process of cultural archetype was suggested. This study was intended to suggest Korean cultural archetype's possibility to be developed into a life cultural content and tried to help building cultural content development process of Korean life cultural archetype.

• Journal of the Korean Institute of Rural Architecture
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• v.12 no.4
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• pp.1-11
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• 2010

This study is a research examining reshaped pattern in the perspective of repairing parts and materials through repairing renovation of registered cultural properties constructed in modern times and results are as followings. Repairing construction of registered cultural properties of Jollanamdo according to parts is shown numerously in the order of roof, walls and windows, and mostly outworn as time passes on and leakage were the main cause of repair. Also when original shape was damaged by previous repair in the past, and this was another reason of repairing. It was surveyed that among the repairing job repair of damage occurred on the part of roofing area including water leakage, corrosion and damage of roofing material, and damage of groove channel were the most main cause of repair. Especially when roof leakage is occurred by outworn of roofing materials, this cause corrosion and damage of materials due to the damage of leakage parts and this cause repeating cycles of worse leakage again and again. Main repairing materials which deform the original shape of registered cultural properties were confirmed as copper plate used on the roof. Copper plate showing high frequency of application which replaces groove slate or cement roofing tile used on the roof before has high durability and anti-corrosion but it is considered improper material to recover original shape.

• Journal of the Korean Society for Library and Information Science
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• v.50 no.4
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• pp.97-120
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• 2016

This study is to objectively deduce components of a public library culture and define a library culture. Thus, the study gathers the opinions and the experiences of the expertise in this specific area of a library culture. Furthermore, the study takes gathered informations and dates into consideration, to derive a measurement of final components, delphi technique. Through usage of Delphi technique, it allowed selected final components to operate a comparative analysis of the elements, which then it helps to measure each element's critical importance, identify priorities of each element by using a hierarchical decision making method. The major conclusions of this study are as follows. First, the study used a two-step delphi survey which was conducted on a panel of experts (Faculty of Library and Information Science (LIS) and the librarians), deduced the components of a library culture. In the primary survey, the study found 29 components (material culture 6, non-material culture 23). In the secondary survey, it deduced 21 components (material culture 3, non-material culture 18). Second, through comparative analysis, the prioritization of the public library culture components presented in following orders, , , and . The Most weighted values of each components were, of 'data usage and its method.'; of 'core values of librarianship'; of 'library ethical consciousness.' appeared as such.

• Journal of Conservation Science
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• v.31 no.3
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• pp.267-278
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• 2015

In this study, the elastomer cover, a new contact material, was developed to establish the customized ultrasonic measurement considering surface irregularities of stone cultural heritages. The cover exhibits high elastic force and wear resistance because it has tensile strength of 17MPa and elongation of 625%. In addition, as a result of comparative experiments for the seven types according to transducers and contact materials including the elastomer cover, rock surface irregularities significantly affect attenuation of ultrasonic velocity. The phenomenon was more noticeable in the chiseling finish and indirect transmission measurement rather than the dabbed finish and direct transmission measurement. However, the Type F using the exponential transducer and elastomer cover showed stable P-wave velocity and high amplitude regardless of the surface irregularities. This because the elastomer cover sufficiently sticks to surface irregularities and removes pores between a transducer and a rock specimen. Therefore, the Type F should be used for the ultrasonic measurement of stone cultural heritages with surface irregularities.

• 한국문화재보존과학회:학술대회논문집
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• 2006.11a
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• pp.56-59
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• 2006

• 한국문화재보존과학회:학술대회논문집
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• 2007.10a
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• pp.85-86
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• 2007

• 한국문화재보존과학회:학술대회논문집
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• 2007.10a
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• pp.15-16
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• 2007

• 한국문화재보존과학회:학술대회논문집
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• 2007.10a
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• pp.23-24
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• 2007