• Journal of the Korean Society for Library and Information Science
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• v.37 no.2
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• pp.5-25
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• 2003

The purpose of this study is to investigate private university libray directors' managerial roles and their views on university library management. Data were collected by sending questionnaires to 103 library directors of member libraries of Korean Private University Library Association. Overall managerial viewpoints of library directors were analyzed, and hypothesis were tested to prove the relationship between director's professionalism and their managerial style. The importance of university library directors' role and responsibility were emphasized, and the necessity of entrusting library directors with professional knowledge were suggested.

• Information Systems Review
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• v.19 no.3
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• pp.91-104
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• 2017

This study aims to understand the differences in the media characteristics of two types of media, namely, Blog and Twitter, as well as in their factors that affect product information diffusion. To achieve these objectives, the information diffusion pattern is identified by analyzing the number of product-related posts in each media based on the Bass model. The analysis results revealed that the information diffusion speed of hedonic goods was faster than that of utilitarian goods. Regardless of product type, Twitter had a higher imitation effect than Blog, while Blog had a higher innovation effect than Twitter. The results implied that users of Blog tended to find information by themselves while those of Twitter relied more on the others' evaluation than their own subjective evaluations of innovations.

• The Journal of Information Systems
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• v.32 no.2
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• pp.109-135
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• 2023

Purpose This study is based on previous studies related to the function and operating system of the project management system for efficient project management. The purpose of the study is, first, to find out how the project performance is affected by the utilization of the project management system and the involvement of the PMO. Second, the mediating effect of implementing integrated management between the project management system and project performance is to be demonstrated. Design/methodology/approach Based on previous studies related to project management, this study designed a research model by integrating functional factors derived from project management system design studies, integrated management factors, and factors derived from PMO function studies. Findings As a result of the empirical analysis, this study first confirmed that high utilization of the project management system and high involvement of the PMO are factors that affect project performance. In addition, it was confirmed that the establishment of the system and the introduction of PMO do not guarantee project performance. Second, it was confirmed that the execution of integrated management has a mediating effect between the system and the project performance, and that the high utilization of the system has a positive effect on the mediating effect.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.1
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• pp.65-89
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• 2012

Using grounded theory, this study investigated users' information seeking behaviors associated with their perceptions of uncertainty. Based on a theoretical sampling, 17 doctoral students in the field of business management were recruited. Data was collected through the methods of questionnaire, interviewing, and think-aloud descriptions. The results identified user perceptions of uncertainty in the following stages: identification of information needs, selection of information systems, selection of search terms, actual use of systems, and evaluation of search results. In addition, positive aspects of uncertainties were presented. Major implications relate to information system and service improvements.

• Journal of the Korean Society for information Management
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• v.29 no.1
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• pp.395-404
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• 2012

The categorization of libraries into several types supports an understanding of the concept of library and also provides a framework for the practice of library management, such as planning and management. Although a 4-type categorization with public, academic, special, and school libraries is the most traditional and general approach to categorization, the definition of each type has been set enumeratively and inductively, so that it has weaknesses in its clarity between categories and in its applicability to a new environment. In this conceptual paper, deductive and analytical criteria for the 4-type categorization are suggested based on characteristics of information needs. Implications of the suggestions about library management, and especially, the meaning and impact of stakeholders on library management are discussed. Additionally, this paper attempts to put forth a conceptual link between library and information.

• Journal of the Korean Society for information Management
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• v.19 no.1
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• pp.89-114
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• 2002

Information technology. computers, networks, and the World Wide Web are ubiquitous. Academic libraries have applied information technology over the last ten years. The traditional role of the library as the scholarly information heart of the university is being questioned as information technology makes Information ever more easily accessible. And the recent technological development may alter the fundamental concept or identity of the academic library in the twenty-first century. This paper examines the ways in which information technology have chanced the academic library over the last decades and deals with the logical interrelation of 'information technology' and 'management' in the context of academic libraries in Korea. The purpose of this paper is to analyse the impacts of information technology on academic library management (organizational structure. librarian's job and role. budget allocation and expenditures, space planning and functionality, collection paradigm, user service, academic entity, etc) and suggests a desirable acceptance attitudes and efficient management acceptance attitude and management.

• Journal of the military operations research society of Korea
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• v.14 no.2
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• pp.105-114
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• 1988

본연구는 디지탈영상처리기술에 대한 일반적 응용기법을 소개하고 이 기술이 군사체계의 종합 정보화 및 자동화체계 구축을 위해 적용될 수 있는 응용가능분야를 군사행정, 정보/통신, 작전, 무기체계별로 식별함으로서 개발에 필요한 기술축적의 필요성을 제공하고 기타 선진국을 중심으로 이미 개발하였거나 추진되고 있는 몇가지 군사적 응용사례를 통하여 영상정보의 군사적 이용가치에 대한 중요성을 제시하고 있다.

• Proceedings of the Korean Society for Information Management Conference
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• 1999.08a
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• pp.249-253
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• 1999

본 연구에서는 경제. 경영학 분야의 전자 정보원을 좀 더 효율적으로 검색하기 위해서 각 정보인의 특성 및 내용을 체계적으로 기술하는 메타데이터를 설치한 후 XML과 ACCESS 데이터베이스 시스템을 이용하여 메타데이터 검색 시스템을 구현해 보았다.

• The Journal of Information Technology
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• v.2 no.2
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• pp.217-233
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• 1999

I have tried to find a concept among different perspectives on knowledge management. A practical framework of the enhancement of firm's competence through knowledge accumulations was developed as follows: First, All human factors should be armed with information based knowledge and leaded by chief knowledge officer. Second, Learning organization is necessary to develope knowledge creation. Third, Organization has to be controlled by information based control system for the effective linkage of several sort of information. Fourth, Shared culture of knowledge internalized by all members must help organization generate and articulate a new form of knowledge. Finally, Several information technologies and instrumental system may faster creation of knowledge. Especially, in this paper, focused on role of knowledge-based people. It is new view of knowledge-based management studies.

• Knowledge Management Research
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• v.19 no.4
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• pp.119-131
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• 2018

In this paper, I research the issue of information security for medical information system of each parties. The outflow of the Personal medical information can lead to problems of medical systems and disadvantage to an individual. In this paper, we research the information security based on a blockchain. In addition, I have analyzed blockchain. I suggest a medical information system framework that can help to keep the privacy of patients by using a blockchain network. Also, In this paper try to explain using private blockchain for medical system. Blockchain can keep the integrity and transparency of the medical records. This research, shows how can build the private blockchain for medical records and how to get the integrity of Data from Private Blockchain and Distuributed Ledger Technology.