• Korean Management Science Review
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• v.21 no.2
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• pp.15-25
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• 2004

Great effort has been exerted to redesign the supply chain network as a means to improve corporate competitiveness. In this study, we present a mathematical model and a solution system to help redesign corporate logistics networks. The objective of the model is to minimize total logistics costs. We applied the solution system to real problem cases. We use the model and the concept to develop decision support system that is based on C++ with the use of CPLEX callable library as a solution engine. We tested and verified the DSS for redesigning the network of a large Korean electronics company. Through various scenario analyses. we recommend to redesign their supply chain network that demonstrates the possibility of substantial logistics cost savings.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.4
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• pp.31-52
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• 2015

This study attempts to diagnose the trend of operation of small libraries and suggest direction for promoting them through a fact-finding survey on small libraries. According to the study results, it was important to make efforts for improvement such as reflecting the trend of increasing number of small public libraries and apartment libraries of small private libraries, enhancing substantiality of small libraries, human resource allocation for enhancing professionalism of running libraries, introducing activation measures that can consider the current operation situation of public and private libraries, establishing cooperative system between public and small libraries and enhancing accuracy of statistics data. As for the ways of promoting small libraries, change of direction toward qualitative operation support rather than quantitative increase, attempts to stabilizing operation of public small libraries, enhancement of specialty of private small libraries and establishment of cooperative system, strengthening of legal standard for small library and induction of corporate participation through campaigns were suggested.

• Proceedings of the Korean Society for Information Management Conference
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• 2002.08a
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• pp.75-80
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• 2002

인터넷과 정보기술의 발전, 그리고 기업의 글로벌화 및 세계적인 경쟁심화는 기업환경뿐만 아니라 정보센터의 업무환경에 많은 변화를 요구하고 있다. 이러한 환경변화로 인하여 기업정보센터는 그 어느때 보다도 조직내에서 존재가치를 입증해야하는 어려움에 직면하게 되었다. 이에 따라 본고에서는 기업정보센터를 둘러싸고 있는 기업 및 정보환경의 변화를 살펴보고, 이러한 변화에 대처할 수 있는 기업정보센터의 역할을 사례분석과 함께 살펴보았다.

• Journal of the Korean Society for Library and Information Science
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• v.19
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• pp.113-149
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• 1990

The RAK has in general adopted the provisions of the paris principles to a far greater extent than many other cataloguing codes. And the analyses confirm that the determination of the main entries in German cataloging rules is a rather complex process and one which can result in inconsistent, arbitrary decisions. And the selection of the main entry requires a considerable amount of decision making which is time-consuming and costly. From the point of view of computers, all entries are equal as points of retrieval. In light of the above considerations the most important recommendation to be made is that the main entry principle be abandoned from cataloging theory and practice and be replaced by the title entry. It would eliminate the need for personal judgments required by the present rule. In so doing, it would bring uniformity and Standardization to cataloging practice. Use of the title entry would reduce the time and effort spent on the selection of the main entry which serves no important purpose in the catalog. Therefore title entry is more developed finding device than author entry in direct approach for document retrieval.

• Journal of the Korean Society for Library and Information Science
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• v.23
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• pp.33-62
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• 1992

The purpose of this is to evaluate the contents through the anal us is of the merits and demerits, and its special quality of the Cutter-Sanborn Three-figure Author Table. table. The abstract of this study is as follows : With the results of the analysis of Cutter-Sanborn's Tabls, several advent-age were found in the area of enumerative-ordinal numbering system, mixed notation, and information retrieval. A defect is that each corporate author and serials and reference book's titles are difficult to be numbered, and there is serious diviation in percentages of the numbers assigned to each letter because each letter apportion rate was applied without any criteria. Such phenomenon decrease the effectiveness as author notation in several letters. The separation of headings are seriously unbalanced because the separation of heading is not consistent with actual publishing trends. This phenomenon made difficult individualization of materials in several letters.

• Journal of the Korean Society for Library and Information Science
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• v.36 no.1
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• pp.145-163
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• 2002

The purpose of this study is to suggest a rational guidelines of authority record for heading controls. It analyzes the headings of AACR2R and KCR2. To efficient retrieval, It suggests distinction of different persons and different corporate bodies of the same name and subject list. It also investigates the problem sand suggests the possible improvements for control of headings. The rules for heading control retains the frame from headings of cataloging rules. The guideline for heading controls will be integrated in the rules for headings.

• Journal of Korean Library and Information Science Society
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• v.31 no.2
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• pp.63-91
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• 2000

In ths study, I proposed the need for strengthening the information analysis function of research library whch is in charge of knowledge control in a company based on knowledge management. In the operating steps of information management for a company, 1 studed about providmg analyzed dormation at the level of a professional in various forms through intranet within a company after processing and analyzing the collected raw lnformation to make customized lnformation according to the need of each group, rather than passively providing information as required by users. By establishmg the senior decision-making person within the company as the core user in contrast with information s e ~ c e spr ovided in large libraries, ths will give us a new position as lnformation manager, who can accomplish tlie corporate goal. Also, I proposed the details for becoming a pioneer in knowledge management system.

• Journal of the Korea Convergence Society
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• v.9 no.11
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• pp.299-306
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• 2018

Changes in demographic and economic conditions affect corporate strategy, labor market and social welfare. The purpose of this study is to examine the effects of changes in population and economic situation on library use and to examine the income effect of library use. In order to achieve the purpose of this study, we analyzed the 10 year fixed library of public library statistics and statistical census data from 2008 to 2017 using the panel fixed effect model using the data of regional gross production and unemployment rate. And the changes in the economic and demographic characteristics of the region are used to confirm the regularity of the relationship between the changes in the usage situation of the libraries belonging to a certain region and the changes in the economic and demographic conditions in the respective regions. As a result of the analysis, the changes in the economic environment did not significantly affect the number of visitors to the library and the number of library users, but it was an important factor in the number of borrowers. This study is significant in that it shows how the economic environment changes affect the library. The result of this study is expected to be a theoretical basis for establishing the service policy of public libraries.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.29 no.1
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• pp.27-46
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• 2018

This study is to suggest the bibliographic description of RDA & KCR4 cataloging rules for FRBRizing the aggregates based on aggregates modeling. It is to suggest bibliographic description of RDA & KCR4 cataloging rules of aggregates through analyzing FRBR and LRM aggregates modeling and comparing RDA and KCR4 cataloging rules about aggregates. First, it is to describe the bibliographic records based on object oriented model, and to describe both aggregates works and separate works appropriately. Second, in case of aggregates by one person, family, or corporate body, collective title as aggregates work and separate works in aggregates must be regulated in RDA. In KCR4, collective titles rules should be regulated for aggregate works and separate works should be described. Third, aggregates of works by different persons, families, or corporate bodies should be accessible by aggregates work and separate works, and aggregates of works by different persons, families, or corporate bodies without collective title should be accessible by each of the works in both RDA and KCR4. Fourth, augmentation aggregates could be accessible by main work's expression, the expression of aggregates work, and separate expressions of the augmentation. This study will contribute to FRBRize the aggregates by suggesting bibliographic description of RDA & KCR4 cataloging rules.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.34 no.4
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• pp.207-234
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• 2023

Since the advent of the Fourth Industrial Revolution, related studies have been conducted in various fields including industrial fields. In this study, to analyze domestic research trends on the Fourth Industrial Revolution, a keyword analysis and topic modeling analysis based on the LDA algorithm were conducted on 2,115 papers included in the KCI from January 2016 to August 2023. As a result of this study, first, the journals in which more than 30 academic papers related to the Fourth Industrial Revolution were published were digital convergence research, humanities society 21, e-business research, and learner-centered subject education research. Second, as a result of the topic modeling analysis, seven topics were selected: "human and artificial intelligence," "data and personal information management," "curriculum change and innovation," "corporate change and innovation," "education change and jobs," "culture and arts and content," and "information and corporate policies and responses." Third, common research topics related to the Fourth Industrial Revolution are "change in the curriculum," "human and artificial intelligence," and "culture arts and content," and common keywords include "company," "information," "protection," "smart," and "system." Fourth, in the first half of the research period (2016-2019), topics in the field of education appeared at the top, but in the second half (2020-2023), topics related to corporate, smart, digital, and service innovation appeared at the top. Fifth, research topics tended to become more specific or subdivided in the second half of the study. This trend is interpreted as a result of socioeconomic changes that occur as core technologies in the fourth industrial revolution are applied and utilized in various industrial fields after the corona pandemic. The results of this study are expected to provide useful information for identifying research trends in the field of the Fourth Industrial Revolution, establishing strategies, and subsequent research.