• Conservation Science in Museum
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• v.18
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• pp.93-114
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• 2017

This paper reviewed a total of eight sites in Vietnam inscribed on UNESCO's World Heritage List. The sites include the five cultural heritage sites(the Central Sector of the Imperial Citadel of Thang Long, Citadel of the Ho Dynasty, My Son Sanctuary, Hoi An Ancient Town, and Complex of Hué Monuments), two natural heritage sites (Ha Long Bay and Phong Nha-Ke Bang National Park), and one mixed heritage site (Trang An Landscape Complex). All these sites are situated in the northern and central areas of the country, and no inscribed site exists in the south. The two natural heritage sites and the Trang An Landscape Complex, a mixed heritage site, feature a typical Karst topographic landscape with limestone caves, cliffs, stalactites, and underwater rivers. The four cultural heritage sites as well as Hoa Lu of the Trang An Landscape Complex mainly consist of remains of the citadels of the capitals of ancient Vietnamese dynasties from the northern region. Due to the complex political situation in the aftermath of the long Vietnam War and the subsequent unification of the country, the Vietnamese government has been giving priority for inscription on the World Heritage List to sites with historical legitimacy in the northern region. It is hoped that the Vietnamese government will pursue more integrated cultural policies in the future that can help reduce north-south regional disparities.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.44 no.6
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• pp.70-78
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• 2012

The Annals of Joseon Dynasty, which recorded governmental affairs for 472 years (AD 1392-1863) during the Joseon dynasty is an representative paper cultural heritage in Korea. Being recognised their authenticity and values they were designated as the No 151 national treasure of Korea in 1973 and registered as 'The Memories of the World' by UNESCO in 1997. Unusually, some volumes of the Annals were treated by beeswax for the permanent preservation. However, the examinations on the deterioration of the beeswax-treated volumes had been exposed the serious damage than the untreated volumes. In particular, the larger amount of beeswax were worst in deterioration condition. In order to solve these problems, NRICH(National Research Institute of Cultural Heritage) of Korea launched the investigation study for the conservation of beeswax-treated volumes of the Annals. Now then, the five study areas have been set up; 1) to understand the damaged condition of the Annals; 2) to analyse the raw materials and production techniques; 3) to test the degradation degree using the duplication samples for understanding the aging factors and mechanism; 4) to develop the conservation techniques through dewaxing and thereafter strengthening the base paper of Hanji; 5) to develop the long-term storage technique using inert gases. On the basis of outcomes from this study, NRICH will plan to establish the systematic conservation and management plan for the beeswax-treated volumes of the Annals in future.

• Journal of Conservation Science
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• v.31 no.3
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• pp.215-225
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• 2015

"Jocheonillgi", one of the articles left by Jo Heon(1544~1592) whose pen name was Jung-bong, is a travelogue which was written in around 1574~1575 when he was dispatched to Ming as a formal envoy(Giljungkwan). The diary-style manuscript was designated as one of the pieces of the National Treasure 1007. Due to the damage of its binding strings, abrasion, fold, stain, insect and damage on the surface, conservation and restoration was needed. In the process of separation, three more binding strings were found, confirming that the travelogue was rebound at least twice in the past. In addition, the page of 'Yeondoillgi', the original title, was bound inside, confirming that the current cover was revised in the past. As the result of the investigation of base fabric, paper mulberry was found to be the cover, inside paper, lining paper, paper strings. The three kinds of binding string including the current ones was defined to be silk.

• Journal of Conservation Science
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• v.33 no.6
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• pp.457-466
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• 2017

The aim of this study is to analyze the research trends on Hanji (Korean traditional paper) in the academic literatures based on the purpose, content, and findings of various studies, and to present a direction for future research. Research papers published in 12 academic journals over the past 51 years (1965-2016) were collected using 167 key-words for the search, and of them, 178 papers were selected for analysis. Statistical analysis of these papers based on year, research content, and discipline to understand and quantify the research trend. Revealed that the frequency of the published research paper was generally proportional by number of research projects in domestic government departments. They also indicated that while there were several studies on property valuation or functionality improvement of Hanji based on experiments, research was lacking in the areas of observation, analysis, case studies, and status survey of Hanji. The present study provides basic data for establishing the direction of research on Hanji.

• Journal of Conservation Science
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• v.34 no.5
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• pp.407-420
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• 2018

Old documents related to the head family of admiral Yi Sun-shin have been preserved by the descendants of Deoksu Yi clan and various kinds of documents have remained even today. Seven documents issued by the king,"Goshin Gyoji", "Jeunggik Gyoji", "Gyochub", "Gyoseo", "Yuseo", "Hongpae", and "Chikmyung", showed the time when they were made. Because they have been kept in their original form, these documents make it possible to identify the characteristics of the paper used to create documents during that time and to compare the records in those documents with other cultural properties based on scientific investigation and analysis of conservation treatment processing. The characteristics of Oebal-tteugi(Heulim-tteugi) in the papermaking process were identified through the shape of the surface fibers, and Dochim processing was found in most of the old documents with the help of density measurement and paper surface analysis. All the papers were found to be made of paper mulberry, and bast fibers of mature mulberry were mainly used for the process.

• KIEAE Journal
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• v.14 no.3
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• pp.121-126
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• 2014

Many cities in Japan retain older city structures with buildings in traditional form and style. Visitors are fascinated by charms and tranquility of pre-modern life styles. Architectural features of olden days are well conserved or carefully restored on purpose. In the case of Kawagoe city near Tokyo, local residents are largely replete with visitors without being necessarily aware of slow commodification of historic spaces. Kawagoe is yet socio-culturally sustainable and financially fit. This paper intends to analyse conservation strategies, with focus on architectural heritage, taken for the historic city of Kawagoe. With the population of 300,000 in the suburb of Tokyo, it is one of the best known historic cities in Japan. Kawagoe grew as a merchant city since 1700s, and it once reached to a major port of silk trade en-route to Edo (Tokyo) from northen provinces. Tourism industry is discovered as a key element in the conservation strategies applied to revitalize historic city center, Ichibangai, an important cultural heritage site with special reference to kurazukuri. This paper argues that augmentation of conceptions in architectural heritage is not only advantageous for the conservation of historic urban environment but it also provides opportunities for sustainable urban renewal.

• The Korean Journal of Archival Studies
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• no.10
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• pp.27-62
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• 2004

As the penetration of information technology into everyday life is accelerated day by day, virtually all kinds of human representation of knowledge and arts are produced and distributed in the digital form. It is problematic, however, because digital objects are so volatile that it is not easy to keep them in fixed form. The fatal fragility makes it extremely tricky to preserve the digital heritage of our time for the next generation. The present paper aims to introduce current endeavors made at the international and the national levels and to provide with suggestions for Korean national strategy of digital preservation. It starts with reviewing the global trends of digital archiving and long-term preservation, focusing on standardization, preservation strategies and current experiments and projects being conducted for preserving various digital objects. It then sketches national strategies of several leading countries. Based on the sketch, twofold suggestions for Korean national strategy are proposed: establishing a central coordinating agency and accommodating the digital preservation issue in the legislative and regulatory framework for the information society. The paper concludes with the necessity of cooperation among heritage organizations, including libraries, archives, museums. They should cooperate with each other because they have traditionally been trusted with the custodianship of collective memory of humankind and the digital heritage cannot be passed onto the next generation without their endeavor. They should also work together because any single institution, or any single nation could cover what it takes to complete the task of long-term preservation of our digital heritage.

• Journal of Conservation Science
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• v.34 no.6
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• pp.549-556
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• 2018

In November 2011, various artifacts were excavated from the No. 8 stone-lined tomb in Suchon-ri, Gongju by the Chungnam Institute of History and Culture. These included artifacts with lacquered mainframe and silvery metal ornament. These were recovered together with soil and underwent conservation treatment. In this paper, we discuss the scientific analysis and conservation treatment of the lacquered artifacts excavated from the Suchon-ri site. Among our findings is that the artifacts have three layers of lacquer coating and the metal parts are primarily composed of Ag. As the artifacts were recovered with soil from the site, the soil was removed from underneath and inside the artifacts. The inside of the lacquerware was reinforced with rayon paper using 3% funori, and the metal was treated with acrylic resin after removing the acrylic resin previously used to recover the artifact, followed by cleaning. The metal was also internally reinforced with gauze. Finally, the interior reinforcement was made using PVA and resin in pulp and attached with funori to preserve the shape of the lacquerware, and the exposed rayon was finished with acrylic paint. The main advantages of this study are its review of conservation treatment strategies for lacquer artifacts whose numbers have recently increased, and the application of new conservation treatment methods.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.44 no.6
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• pp.15-20
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• 2012

The effects of sulfur dioxide on paper were investigated since these sulfur compounds could cause damages on cellulose and organic materials in papers. For the reason, exposure ageing tests were performed on traditional Korean paper (Hanji) and two different types of modern paper (acid-free and acid paper) to determine the damage with regard to the optical as well as physicochemical properties according to the varying $SO_2$ concentration. As a result, optical properties were not changed while physical and chemical peoperties were remarkably changed with the exposure period. In the case of pH, $SO_2$ had little impact on the pH of the Hanji and acid-free paper while the pH of acid paper was remarkably decreased. The decrease of the folding endurance of the Hanji was relatively smaller than those of the acid-free and acid paper. The results prove Hanji was more resistant to $SO_2$ than the modern paper in terms of optical, physical and chemical properties. In addition, it was also suggested that $SO_2$ concentration should be kept below 0.01 ppm for the preservation of paper objects.

• Journal of Digital Contents Society
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• v.10 no.2
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• pp.225-231
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• 2009

As digital cultural heritages have been applied to various fields, more systematic research on the domestic digital cultural heritage need to be improved. The EPOCH project by European Union contributed to standardization of ICT+CH domain, creation of network between different organization, and study of socio-economic impact of digital cultural heritage. We can find a way to improve domestic digital cultural heritage projects by analyzing EPOCH project in each management technique culture view. Based on these analysis this paper suggests the necessity to establish an independent research domain for digital cultural heritage, investment in heritage sites by private companies, and research to fit better with the user's need, and study on business administration in digital cultural heritages.