• Proceedings of the Korean Society for Information Management Conference
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• 2003.08a
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• pp.245-251
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• 2003

이 연구에서는 통제된 색인어를 이용하여 파악한 지식 구조와 통제되지 않은 키워드를 이용한 지식 구조를 비교하여 두 구조가 어떤 차이점을 보이는지를 살펴보았다. 또한 색인효과가 어떻게 나타나는지, 비통제어를 사용한 경우가 실제적으로 더 상세한 하위 영역을 표현하는지를 확인하고자 하였다. 실험 결과 통제된 색인어인 주제명표목을 사용한 영역지도와 비통제 색인어인 키워드를 사용한 영역지도 둘 다 인공지능 분야의 주요 분야들을 비슷하게 나타냈지만, 주제명표목을 사용한 경우에 색인효과가 일부 나타났다. 그리고 대체적으로 주제명표목에 기반한 영역지도보다는 키워드에 기반한 영역지도가 더 상세하게 나타났다.

• Journal of Korean Library and Information Science Society
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• v.40 no.3
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• pp.49-68
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• 2009

LCSH is now used as a major subject access tool in library catalogs and national bibliographies. Internationally, LCSH has also gained wide acceptance. Over the years, many libraries in other countries have adopted or adapted LCSH. The purpose of this study is to analyze the historical process and characteristics of subject headings related to Korea in the LCSH, from the first edition to 30th ed. The analytic results show that the section of Korean history and related subject headings are different from the terms used in Korean academic world : Some subject headings considered important and essential are left out. We can also recognize the some headings are relatively too subdivided. The omitted and insufficient Korean subject headings are considered to be tied up with library policies of LC. Therefore our active support such as donation are being called for collecting more detailed analysis of Korea-related publications in LC.

• Journal of Korean Society of Archives and Records Management
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• v.22 no.4
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• pp.67-85
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• 2022

This study develops a methodology for facet-based subject headings for the subject access to oral history records collected by such a project of the knit business in Haebangchon. First, the concept and characteristics of oral history records and their contents were investigated, and the meaning of facets and subject headings applied to such content was examined in the literature review. Second, the basic facets of oral history records were created based on 5W1H that reflected the narrative feature of oral history. Third, 540 subject-related terms were selected through an analysis of the transcript written based on oral history interviews with one interviewer and seven interviewees linked to the knit business in Haebangchon. Fourth and last, subject headings were proposed with the selected subject-related terms categorized in facets with various relationships. These facet-based subject headings will improve the subject access and use of oral history records.

• KLA journal
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• v.37 no.5 s.300
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• pp.47-54
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• 1996

한글 주제명표목의 구조를 확립하는데 필요한 기본원칙을 제시하였다. 불연산기호를 사용하게 되면 주표목과 세목간을 구분할 필요가 없어진다. 일부 표목에서는 지명이 세목으로 사용되고 도 다른 표목에서는 지명이 주표목으로 사용되는 등 혼란이 있었다. 자동화 시대에, 어떤 용어가 탐색어의 첫번째 이치에 오는가 하는 것은 중요한 문제가 아니다. 시대구분을 제외하고는 모든 세목을 독립된 표목으로 사용해야 할 것이다. 접속사'와(과)' 또는 복판점(ㆍ)으로 결합된 표목과 도치표모의 형식은 주제명표목에서 사용되지 않는다. 표목과 관련된 용어간을 연결하는 수단으로 색인시스템에서 사용해 온 기호를 도입 하였다.

• Journal of Korean Library and Information Science Society
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• v.41 no.2
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• pp.147-169
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• 2010

The purpose of this study is to analyze the historical process and characteristics of subject headings related to Korea, China, Japan in the LCSH, from the first edition to 31th ed. The analytic results show that the headings in the 31th edition include in Korea 713, China 1,742, Japan 2,647, compared to Korea headings 4, China headings 49, Japan headings 24 in the first edition. Some subject headings considered important and essential are left out. We can also recognize the some headings are relatively too subdivided. The omitted and insufficient Korean, Chinese, Japanese subject headings are considered to be tied up with library policies of LC. Therefore our active support such as donation are being called for collecting more detailed analysis of Korea, China, Japan-related publications in LC.

• Journal of Korean Library and Information Science Society
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• v.42 no.3
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• pp.331-350
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• 2011

This study compared and analyzed, after extracting the subject titles related to Korea and Japan from the second version of Chinese Classified Thesaurus, the number of titles and characteristics according to the subjects. The analysis result shows that total number of Korea-related titles including proper nouns was 215, which is limited in comparison to that of Japan, in terms of the number and diversity of the subjects. Particularly, the CCT does not accurately reflect the current state of Korea as it uses the word 'Josun' to denote Korea and calls Korean War 'Josun War' as well as only recording it in North Korean history. Meanwhile, Japan-related subject titles include many that show the complicated historical relationship between Japan and China, such as Manchurian Incident and Japan-China War.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.25 no.4
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• pp.171-185
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• 2014

The purposes of this study are to examine the various methods of subject access in the rapidly changing environment and to suggest the future of subject access in National Library of Korea (NLK). First of all, current status and problems of Library of Congress Subject Headings List as an representative subject headings in the world and the ways of improving effectiveness of subject retrieval were dealt with. As the ways of improving subject access, social bookmarking, folksonomy, tagging, facet applications, automatic assignment of keyword, thesauri, classification system, and auto-assigned search box were suggested. Finally, current status of NLK subject headings and the ways of improving for utilization of the subject headings as subject access were provided.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.1
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• pp.75-95
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• 2014

The purpose of this study was to propose the improvements for high quality of National Library of Korea (NLK) Subject Headings List which was developed as a subject access tool in 2002. For this study, literature review, case study for subject headings lists of national libraries, and data analysis of headings and relationships were performed. Several problems were found as follows: inconsistency of subject headings descriptions, unclear and unnecessary relationships among headings, inconsistency of hierarchical relationships, lack of currency, incorrectness of classification numbers, duplication of newly requested terms, and assignment of non-preferred and unregistered terms in bibliographic records. Focusing on these problems, modifications of subject headings and bibliographic records, installation and operation of an review committee on subject headings, and supplementation of a manual were suggested to improve NLK Subject Headings List.

• Journal of the Korean Society for information Management
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• v.28 no.1
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• pp.171-193
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• 2011

This study aims to analyse the necessity of the subject heading construction for the word based classification and to suggest a methodology that uses various knowledge organization systems(KOS). For this purpose, six kinds of KOS were collected for the 20 selected works in each subject. The collected subjects were analysed in terms of constructing a subject heading for the word based classification. The result of the analysis shows that there is a noticeable difference between the library oriented KOS and commercial oriented KOS. In addition, user oriented tags are more similar to the commercial sector's concerning subject categorization than the library oriented ones. However, there is no noticeable difference among the library oriented KOS, commercial sector oriented KOS, and user oriented tags regarding the subject vocabulary. Some practical implications were suggested for the application to the Korean libraries based on the findings of this study.

• Journal of Korean Library and Information Science Society
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• v.53 no.1
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• pp.103-124
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• 2022

This paper suggests a way to improve Korean diaspora-related subject headings based on the analysis of terminology about Koreans in Korean diaspora-related manuscripts and investigation of related terms in the National Library of Korea subject headings. After selecting three KCI journals with high ratios of diaspora-related papers, the study extracted Korean-related terminology from the journal papers and examined their term frequencies. Additional Korean-related terms were investigated by manually reviewing the articles in which extracted terms appear. Based on these analyses, the study proposes several supplemental enhancements to Korean-related topic names in the National Library of Korea's subject headings, such as changing the English notation, adding non-preferred words, and changing the hierarchical relationship of the existing topic names.