• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.3
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• pp.5-27
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• 2020

This study aimed at analyzing the keywords and authors of the KCI listed theological journals and finding the official research performance of Korean theology. This study divided the periods in two according to how duplicate the authors are and found hierarchical clusters by analyzing 92 keywords using the McQuitty method. In analyzing them, the Ward linkage method was selected to prevent the authors from gathering into a small number of clusters. Also, to find how influential the journals were to the keywords, the keywords and the percentage of the journals in them were presented together. The authors were analyzed in terms of deciding the positions of them using normalized performance index representing the number of journals and growth index as a growth tendency. Especially, significant researchers were all reformed theologians in a growth index. In the analysis of the keywords of the KCI journals and the authors, the main subject terms of the Korean theology were related to systematic theology and the New Testament. By analyzing the KCI listed journals as the Korean official citation index, this study has made a difference to the advanced articles analyzing the non-KCI listed theological journals.

• Journal of Information Management
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• v.42 no.1
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• pp.113-135
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• 2011

The final report of the Functional Requirement of Subject Authority Data(FRSAD), the 3rd report of the FRBR family model, is announced by IFLA in June, 2010. This model represents the international trends of subject authority control and suggests a direction to the future subject authority record suitable for the FRBR system. Therefore aims of this study are to analysis the FRSAD model in context of the FRBR family and apply the model to the subject headings and bibliographic records of Korean National Library. For these aims, we analyse the model focused on the entities, attributes, and relationships between entities. From this analysis, we have found the openness of the FRSAD, which does not force a certain entity types and has focus on the conceptual aspects of the entity not only the form of the headings. Moreover, we suggest examples by applying the FRSAD frame and facets of the FAST to the Headings of the NLSH and related KORMARC fields. The scope of this study is the additional entities of the FRBR groups, so personal names, corporate names, family names and titles are not included. As a result, it is necessary to determine the criteria for the types of thema and to apply the types consistently in bibliographic records. A follow up research will be needed to suggest more detailed examples.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.22 no.3
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• pp.353-371
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• 2011

The purpose of this paper is to analyze the interrelation among research areas based on domestic journal papers, achievements of korea researchers. Generally, the content of papers is appeared through abstracts, subjects, full-text and so on. This paper is focused on subject terms of Domestic journal papers. The experimental data are 80 domestic journals, 7,616 papers and 58,143 subject terms and papers published in 2009. As the result, it was different to use subject terms on each research area: Engineering, Agriculture & Oceanography, Interdisciplinary Science, Social Science, Arts & Physical Education, Medicine & Pharmacology, Humanities and Natural Science. Subject terms of Engineering have used the most in the other research areas in aspect of term co-occurrence. The 8 research areas were grouped in 3 clusters: C1(Engineering, Natural Science, Social Science, Interdisciplinary Science, Humanities), C2(Medicine & Pharmacology, Arts & Physical Education), and C3(Agriculture & Oceanography).

• Journal of the Korean Society for information Management
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• v.26 no.2
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• pp.43-63
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• 2009

Recently in Korea, the need has increased for the systematization of the qualifications of subject specialist librarians who have both knowledge and work experience on specific subject. The purpose of this study is to analyze the domestic situation of subject special library services as well as the education backgrounds or work experience of current subject librarians in Korea. At the end, the study attempts to suggest an appropriate framework for the qualification system establishment and operation in Korea based on the supply and demand analysis of domestic subject specialist librarians.

• Journal of Science Education
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• v.38 no.3
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• pp.625-640
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• 2014

In 21st century, it is essential to understand Nature of Science (NOS) related to science educational curriculum. The study analyzed Earth Science components of third- through sixth-grade science textbooks in terms of incorporated NOS themes and their relative proportions. Modified analysis methods of Chiappetta et al. (1991) and Lee (2012) are devised and adapted. The results of analysis indicates that the current elementary school textbooks include and explain all the four themes of NOS, but do not include sub-areas of each theme of NOS in a balanced way. In addition, the themes of NOS in Earth Science are not treated equally among different grades. Such results warrant the efforts to include balanced themes of NOS into elementary school science textbooks with the ultimate goal of fully and properly comprehending NOS to the students.

• 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 the Korean BIBLIA Society for library and Information Science
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• v.20 no.1
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• pp.101-117
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• 2009

It has been demonstrated through previous demand analysis that the subject-oriented service system in university libraries are in higher demand than the function-oriented system. Despite of the increasing number of studies that prove cost-effectiveness and operational efficiency of the subject-oriented library service, there are virtually no university libraries in Korea that fully operate subject-oriented service. This study aims to propose a set of practical guidelines for university libraries to introduce subject-oriented service in the midst of many existing constraints, namely staff shortage. The study describes responsibilities of subject specialist librarians and analyzes best practices of subject-oriented service. Also it shows current standing of university libraries of difference size based on web site research of four-year university libraries.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.3
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• pp.457-488
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• 2015

In this study, we analyzed the current research state of Library and Information science in top 20 journals from 1990 to 2015, in subject and method perspectives. We developed weighted subject-method network to investigate on centralities of a subject and a method as well as their relations. This network is composed of subject nodes and method nodes and gives a weight on each node by topic occurrence. As a result, for 25 years, management information system, information need analysis, bibliometrics, information policy were top topics. Modeling, literature review, scientific research impact analysis, web data analysis were top methods. A recent rise of text mining is highlighted. We also analyzed communities made from the past 25 years and the recent 5 years. Bibliometrics is extending its field by applying various network analyzing algorithms. Text mining is specialized in medical information system and user interface. This result identifies the interests of excellent studies in Library and Information Science. It also can be fundamental resource for the development of Library and Information Science.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.2
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• pp.177-199
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• 2014

The purpose of this study is to propose the expansion of headings for digital trends of Korean Decimal Classification. In order to achieve the purpose, this study first analyzed the change process of classification items related to digital resources in DDC and KDC. Second, subject names related to digital in LCSH and Korean National Library Subject Heading were analyzed. Third, comparisons between the items related to digital of DDC 23rd with LCSH and KDC with Korean National Library Subject Heading were conducted. The result of comparative analysis was identified that KDC 6th edition faces with difficulties in reasonable classification because item names related to digital of KDC 6th edition have 11 items. Therefore, the item related to digital has to be expanded to new classification item name and has to add include notes and class here notes in KDC.

• Journal of Intelligence and Information Systems
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• v.13 no.4
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• pp.17-34
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• 2007

Organizations have realized the importance of CRM. To obtain the maximum possible lifetime value from a customer base, it is critical that customer data is analyzed to understand patterns of customer response. As customer databases assume gigantic proportions due to Internet and e-commerce activity, data-mining-based market segmentation becomes crucial for understanding customers. Here we raise a question and some issues of using single SOM approach for clustering while proposing multiple self-organizing maps approach. This methodology exploits additional themes on the attributes that characterize customers in a typical CRM system. Since this additional theme is usually ignored by traditional market segmentation techniques we here suggest careful application of SOM for market segmentation.