• Journal of the Korean Regional Science Association
• /
• v.37 no.3
• /
• pp.3-18
• /
• 2021

The fourth Industrial Revolution is transforming the industrial structure of the region, and it is necessary to develop new industries and technologies that reflect regional characteristics. The purpose of this study is to measure the knowledge relatedness and technological complexity in Busan, Ulsan, and Gyeongnam, and to identify technologies with potential for regional industrial differentiation strategies. Using patent data from 2015 to 2019, co-occurrence matrices were derived from 652 IPC codes, and the knowledge relatedness density and technology complexity index were calculated. Network analysis was performed using the knowledge relatedness density. As a result of analysis, it was found that mechanical engineering occupied a large proportion, followed by chemistry and electrical engineering. As a result of applying the risk-benefit framework to derive technologies with the potential to differentiate local industries, the technological capabilities of low-risk-high-benefit were different. Among mechanical engineering, technologies such as engine, machine operation, and transportation were included in Busan. In Ulsan, environmental technology in chemical and materials, and heat treatment technology in mechanical engineering were technologies with low-risk and high-benefit capabilities. Gyeongnam showed competence in mechanical engineering, chemistry, and electrical engineering in some areas such as Gimhae, Yangsan, and Changwon. The results of this study are meaningful in that they identified technologies with potential for selecting and deriving strategic industries for regional growth based on latent knowledge in the region.

• Proceedings of the Korean Society for Information Management Conference
• /
• 2017.08a
• /
• pp.59-64
• /
• 2017

본 연구는 공공도서관의 지식정보취약계층 서비스 이용에 미치는 영향요인을 분석한 것이다. 연구대상은 서울, 인천 경기지역의 공공도서관 382곳이며, 자료는 국가도서관통계시스템을 통해 2016년도 통계자료를 수집하였다. 분석결과, 지식정보취약계층 서비스 이용은 총 15개의 변수 중 9개가 유의하지 않았으며, 지식취약계층관련 예산, 사서 수, 문화프로그램 실시횟수, 자원봉사자 수, 자료구입비 예산, 노인 및 장애인 열람석 수의 총 6개 변수가 종속변수인 지식정보취약계층서비스 이용자 수에 영향을 미치는 것으로 나타났다. 회귀모형의 전체적인 설명력은 43.2%이며, 자료구입비 예산은 유일하게 부(-)의 영향을 미치고 있다. 이를 제외한 5개의 변수는 종속변수와 정(+)의 관계가 있고, 특히, 지식취약계층관련 예산이 가장 큰 영향을 미치는 것으로 분석되었다. 본 연구 결과는 추후 공공도서관에서 지식정보취약계층 서비스 활성화를 위한 방안을 수립할 때 기초자료로 활용될 수 있을 것이다.

• Journal of the Economic Geographical Society of Korea
• /
• v.13 no.3
• /
• pp.297-311
• /
• 2010

The purpose of this study is to analyze the causality among GRDP, patent, investment of R &D, and researcher among 16 Metropolitan cities and provinces in Korea. Using the annual data ranged from 1998 to 2008, the causality test for time-series data such as unit roots test and Granger causality test were performed. We estimate the Panel-Var of the four variables to find out the various Granger causal relations for two groups which are classified by the patent productivity. The panel data causality results reveal that there are bidirectional causality relations among four variables for the more patent-productivity group. The patent has bi-directional effects on GRDP and R&D. The patent cause GRDP and vice versa, patent cause R&D and vice versa. Patent not only has strong direct impact on GRDP and R&D but also has affected by the increase of GRDP and R&D through the interactive feedback mechanism. However, the causality patterns are somewhat different between the more patent-productive region and the less patent-productive region. There exists one directional causality between the R&D and GRDP for the less patent-productivity group. Such result may imply that the type of regional innovation policy should be differentiated between two groups. Regional economic policy efforts should be placed on increasing the knowledge productivity and on strengthening the regional competitiveness through the regional innovative infrastructure.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.11 no.2
• /
• pp.25-38
• /
• 2000

A knowledge classification is based on different types of knowledge system. which depends on classified objects, purposes, times, regions, and scholars. The classified contents. however, do not show any significant difference in any times or regions, though there are differences in representation methods and in arrangement priority of representing knowledge, Knowledge or library classification reflects the structure of a contemporary society and is decided by social philosophy of the time. The basic structure of knowledge system in the past was formed in the ancient time, and since then, it has been continuously developed. In the course of this process, the development of studies has generated other branches of studies, playing a significant role in changing the whole system of studies. This kind of development will continue to occur and many new branches of information will appear. resulting in taking each category of knowledge classification.

• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.26 no.4
• /
• pp.43-53
• /
• 2018

안전관리시스템(Safety Management system, SMS)은 국제민간항공기구(ICAO)에서 정의된 서비스제공자의 의무사항으로 우리나라의 공항 분야는 2005년 부터 구축되어 현재까지 운영되고 있다. 항공교통량 증가에 따른 사고의 발생가능성 증가에 대응하기 위해 채택된 새로운 체계가 SMS라는 점을 고려할 때, 공항 SMS는 항공사와 조업사 등 관련 업체와 연계되며 이동지역에서 근무하는 종사자의 행동에도 긍정적인 영향을 미칠 수 있어야 할 것이다. 본 연구는 인천공항이 실행하고 있는 외부지향적인 SMS활동이 항공사, 조업사 등에 소속된 이동지역 종사자의 지식과 행동에 미치는 영향에 대해 연구하고자 하였다. 총 593명의 종사자가 조사에 참여하였으며, 공항SMS는 안전지식을 통해 안전행동에 영향을 미치는 것으로 나타났다. 이 연구 결과는 공항이 조업사 등 별개의 업체 종사자에 대한 안전정책 설정을 위한 기초자료로 활용될 수 있을 것으로 기대된다.

• Journal of the Economic Geographical Society of Korea
• /
• v.19 no.3
• /
• pp.566-582
• /
• 2016

This study aims to analyze knowledge extension and diffusion trend among industries through technological convergence in non-Capital rural areas. A case of Sunchang, Korea examines knowledge extension trend of fermented soy product manufacturing industry. Patent application data are used to make technology convergence analysis and knowledge network analysis. Patent analysis results show that there are differences of knowledge extension trend between the whole country and Sunchang. Technologies of fermented soy product manufacturing in Sunchang is inclined to extend toward technologies related to fermented microorganism. Contrary to the whole country, knowledge extension in rural area like Sunchang is converged to technologies suitable for specialized but limited regional assets and human resources. Core actors of knowledge network of fermented soy product manufacturing in Sunchang are mainly public organizations such as local government, universities, and agencies or institutes. Recently technology sharing and extension is likely to occur through the cooperation between associative corporations and public organizations.

• Journal of the Korean Society for information Management
• /
• v.18 no.3
• /
• pp.63-86
• /
• 2001

Consumer health information is receiving more attention than ever before. This growing attention can be linked to the Internet and to people seeking more information on health topics. The purpose of this study is to suggest a design of the Knowledge management system for medical information services in a public library. As theoretical backgrounds, it discusses the issues regarding to the medical information services in a public library, knowledge management and knowledge management system. After that, 12 medical information sites are analyzed then the planning and the main menu of a medical information site for a public library are described. Finally, the model of the knowledge management system for a public library with 5 sub-systems are suggested: 1) knowledge creation system, 2) technology support system, 3) training system, 4) community service system, 5) knowledge sharing and network system. This system based on knowledge management will help provide the users high quality of medical information.

• Proceedings of the Korean Information Science Society Conference
• /
• 2004.10b
• /
• pp.187-189
• /
• 2004

최근 정보기술의 가속적인 발전과 인터넷의 급속한 보급으로 인하여 우리는 다양하고 방대한 양의 지역정보를 접하고 이용하고 있다. 그러나 지역개발사업을 추진하는데 있어서 계획수립이 차지하는 중요성이 매우 큼에도 불구하고 지역을 대표하는 객관적이고 유용한 정보를 찾아내어 지역개발계획수립에 활용하는 예는 거의 없었다. 이에 여러 곳에 산재되어있는 지역정보들을 통합하여 관리하고 이러한 대량의 지역 데이터들로부터 지역을 특징지을 수 있는 보다 현실적이고 유용한 정보를 추출하거나 생성하여 지역정보 분석에 활용하는 방법이 필요하게 되었다. 본 논문에서는 지역개발계획을 수립하는데 있어서 방대한 양의 데이터로부터 유용한 정보를 추출하고 발견하는 지식발견(KDD : Knowledge Discovery in Database)(1) 프로세서의 전체과정에 지역개발계획 수립 목적에 맞추어 지역개발이론에 기초한 지역정보 분석과정을 삽입함으로써 보다 합리적이고 현실적인 지역개발계획이 수립되도록 지원할 수 있는 프로세서를 설계한다.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
• /
• 2008.06a
• /
• pp.45-50
• /
• 2008

웹의 폭발적인 성장으로 다양한 형태의 지역관련 정보가 웹 공간에 포함되어 있으며, 기존의 지리정보시스템에서 제공하지 못한 실생활의 다양한 지역 정보를 얻을 수 있게 되었다. 하지만, 사용자가 지역 정보를 얻기 위해서는 현재의 키워드 기반의 웹 검색 엔진을 사용하여 얻은 다수의 검색 결과와 이를 맵과 관련시켜 정리해야 하는 불편함이 있다. 이러한 문제를 해결하기 위하여, 본 논문에서는 특정지역에 대한 정확한 지리정보를 갖고 있는 수치지도와 방대한 지역정보를 갖고 있는 웹 공간을 융합하여 특정지역과 관련된 지역정보를 효율적으로 제공할 수 있는 시스템인 "경기21서치 2.0"을 제안한다. 본 시스템에서는 웹을 통해 분석한 지역의 특징 및 지역 간의 의미적 관련성을 키워드를 통해 지역지식 네비게이터로 구성하고, 이를 수치지도에 기반한 맵 인터페이스와 연동하여 보다 효율적인 지역 웹 정보검색을 지원한다.

• International Area Studies Review
• /
• v.15 no.3
• /
• pp.285-306
• /
• 2011

This paper analyzed the effects the regional competitiveness index on the characteristics of the regional growth. This study divides the regions in the US based on the static and dynamic standard of income for the characteristics of the regional growth. The results of the analysis are as follows. First some regions such as Alaska, Connecticut, Maryland, Massachusetts, Virginia, Washington and Wyoming have higher levels of SCI and both the rate of growth and per capita income than the national average. These are considered prosperous regions based on their high level of SCI. Second, in regards to the relation between the income level and regional competitiveness index for the regional growth, the variables such as human resource, science technology, business incubation, openness, safety and environmental policy are significant. Third, infrastructure, human resource, science technology and openness are the significant variables concerning the relation between the rate of income growth and regional competitiveness index for the regional growth.