• Bulletin of the Korea Photovoltaic Society
• /
• v.6 no.1
• /
• pp.69-75
• /
• 2020

Mongolia is located between Russia and China in Central Asia. In coal-rich corners, both the energy and energy sectors of our country prevail. Mongolia has vast resources of renewable energy and limited hydropower plants, such as wind and solar. In their first iNDC (intended Nationally Determined Contributions) submitted in 2015, Mongolia has pledged to increase the share of renewables capacity to 20% by 2020, and 30% by 2030 while reducing their energy related GHG emissions.

• Proceedings of the Korean Society for Information Management Conference
• /
• 2005.08a
• /
• pp.79-86
• /
• 2005

광고자료가 방대함에도 불구하고, 이를 효율적으로 분류할 방안에 대한 연구는 미비하다. 이에 본 연구에서는 KDC 4판, NDC 9판, DDC 22판, LCC(Class H) 4판을 비교 분석하여, KDC 광고 분야에 대한 개선방안을 제시하였다.

• The monthly packaging world
• /
• s.91
• /
• pp.158-161
• /
• 2000

오랫동안 제지 회사에서는 시트의 수분을 측정하기 위해 프레스 섹션을 빠져 나온 시트의 샘플 채취와, 드라이어 섹션 마지막에서의 수분 스캐너에 의존했다. 이 두 포인트에서의 drying rate는 알 수 없다. 최근에 JWI group과 NDC사는 드라이어 섹션에 사용하기 위해 104P wet end 감마 게이지를 수정, 개발하였다. 방해 받지 않는 draw안의 sheet에 접촉하여 104D를 넣으면 시트의 수분량을 $\%$로 보여준다

• Proceedings of the Korean Fiber Society Conference
• /
• 2003.10b
• /
• pp.167-168
• /
• 2003

Dimethyl-2,6-naphthalenedicarboxylate(2,6-NDC)와 ethylene glycol(EG)로부터 유도되는 폴리에틸렌 나프탈레이트(PEN)는 폴리에틸렌 테레프탈레이트(PET)보다 열적 및 기계적 특성이 우수한 열가소성 고분자이며[1-2], 폴리에틸렌 글리콜(PEG)은 diol기를 함유한 친수성 고분자로서 의약품 및 기타 가공제로 널리 쓰이는 물질이다. 이미 PET는 이러한 PEC를 PET 합성과정에서 공단량체로 사용해 공중합시킴으로서 친수성을 갖는 PET로 개질하고자 하는 연구[3-4]가 다수 보고되어 왔으나, PEN의 경유는 아직 이에 관한 연구보고가 없는 실정이다. (중략)

• Journal of Korean Library and Information Science Society
• /
• v.39 no.3
• /
• pp.369-386
• /
• 2008

The purpose of this study is investigate to compare with knowledge classification and library classification system of botany. First, the knowledge field of botany is mainly classified in morphology, physiology, ecology, taxonomy, genetics, evolution and others by the study object of plants. Second, the division of plants is treated in the field of taxonomy, that is, a lower subdivision study of botany, and Engler's classification is still prevalent in the taxonomy. Third, in library classification, KDC, NDC, UDC and CC adopted the Engler's classification, but DDC and LCC was taken of the Bentham & Hooker's classification. In the Engler's classification, plants are arranged by evolution's order, from lower vegetation to higher vegetation, but Bentham & Hooker's classification is arranged in the reverse order. Forth, it is desirable that every plants(482-489) of KDC' botany are subdivided by the attribute or structure of plants being treated in the general botany as if they are subdivided in the DDC or CC.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.27 no.3
• /
• pp.25-50
• /
• 2016

Archives and Records Management Studies is being developed its own independent domains. However, the existing library classification scheme such as the KDC don't properly reflect the characteristics of Archives and Records Management Studies. This classification scheme has the irrational part of the arrangement of the subject items and should be required to rearrange subdivision of the subject areas. In this study, According to the characteristics of Archives and Records Management Studies, It is set up 8 subject areas, Records Management (General), the law and polices of records management, the collection and appraisal of the records, the documentary organization, recording information services, preservation of the records, archives management, archives and records center, etc. After analyzing the major contemporary library classification system such as KDC, DDC, NDC, UDC, LCC, then It is suggested that improvement measures through analyzing classification status and keywords of the Archives and Records Management data contained in Korean National Bibliography. In Archives and records management studies, The contents of the eight subject areas related to the field are changed to allow integration with KDC 028.

• Journal of the Korean Society for information Management
• /
• v.22 no.4 s.58
• /
• pp.5-22
• /
• 2005

As the development of advertising industry and media the research about an advertisement get accomplished. As the result information resources called on the advertising materials are on an Increasing trend. However, it looks into the classification system In advertising field of KDC, the problems are as the follows : (1) the classification items are too incomplete, (2) the main class is badly arranged. The reason have no regard for the correlation with a science. So, it gives rise to confusion to the librarian and user. The purpose of the study is to present the improvement plan on the classification system in advertising field of KDC. In order to build the improvement plan, the four steps are utilized. The first step Is to investigate the characteristic of sciences on advertising and a type. The second one is to survey the current status of the library classification as KDC, NDC, DDC, and LCC. The third one is to analyse the classification system of library and web site on the advertising. The forth one is to grasp the problems on the classification system In advertising field of KDC.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.21 no.1
• /
• pp.43-57
• /
• 2010

The purposes of this study are to examine how food and culture and Korean foods are reflected in the classification systems and to propose improvements of DDC to classify various subjects related to the materials of food and culture. For the study, six classification systems - DDC(Dewey Decimal Classification), UDC(Universal Decimal Classification), LCC(Library of Congress Classification), KDC(Korean Decimal Classification), NDC (Nippon Decimal Classification), China Library Classification - were analyzed in aspects of eating and drinking customs, eating etiquette, nutrition and diet, food and drink, meal and table service, beverage technology, and food technology. As a result, there were few headings about Korean food in six classification systems and it was necessary for DDC to have new headings for classifying Korean and Asian traditional foods and table services. Due to the literary warrant in classification systems, it is required to publish and disseminate various Korean food recipes and publications to add new headings or notes in future classification systems.

• Journal of Korean Library and Information Science Society
• /
• v.39 no.4
• /
• pp.171-188
• /
• 2008

This study investigated general problems concerning the food and nutrition field in the KDC 4th edition based comparative analysis DOC, NDC, and Disciplinary Classification System of Korean Research Foundation, and suggested on some ideas for the improvements of them. Results of the study is summarized as follows. First, the knowledge classification of the food and nutrition field is divided by nutrition, food, and food service management. Second, the library classification of the food and nutrition field deals separately with nutrition and food, namely the nutrition is subdivided in medical science and food is subdivided in home economics. Third, the food and nutrition field in the KDC 4th edition had to be improved to use current terminology, to choose appropriate headings, and to subdivide the subjects more to introduce new topics.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.24 no.3
• /
• pp.29-51
• /
• 2013

The purpose of this study is to develop internal tables in Christian religion in the 5th edition of Korean Decimal Classification. The scope of the Christianity, its structure of various classification schemes, and the concepts of internal tables were analyzed. The contents of several textbooks were analyzed for the scope of the discipline and the classification schemes and internal tables of DDC, UDC, NDC, LCC, Classification of the Library of Union Theological Seminary and the Classification of the Korea Theological Library were compared. And then, internal tables in Bible, sermon, worship, church history were built and those tables were evaluated by librarians and experts in the fields. And finally, internal tables of the Christiainity and new headings were suggested. New internal tables in Christianity will increase the effectiveness of information retrieval and it will provide a foundation for developing internal tables in other disciplines.