• Title/Summary/Keyword: the digital economy

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The Effect of Viewing Motives for K-Pop Online Concerts on Viewing Satisfaction in the Post-Pandemic Era: Focusing on Chinese Viewers (포스트 팬데믹 시대 K-Pop 온라인 콘서트 시청동기가 시청만족도에 미치는 영향: 중국 시청자를 대상으로)

  • Guan, Lin;Seong-Joon Limb
    • Asia-Pacific Journal of Business
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    • v.15 no.3
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    • pp.121-138
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    • 2024
  • Purpose - The purpose of this study was to derive the factors of K-Pop online concert viewing motivations in the post-pandemic era and examine the effect of online concert viewing motives on viewing satisfaction. Design/methodology/approach - This study collected data from 450 Chinese audiences who had watched K-Pop online concerts, verified viewing motivation factors through the exploratory factor analysis(EFA), and empirically analyzed the effects of online concert viewing motivation factors on viewing satisfaction using the multiple regression. Findings - First, this study derived six factors of online concert viewing motivations in the post-pandemic era based on previous research and veried them using EFA: convenience, price, digital interactivity, digital technology experience, nonsocial, and content immersion. Second, the results of the multiple regression analysis showed that price, content immersion, nonsocial, digital interactivity, and convenience had a positive effect on viewing satisfaction, while digital technology experience did not have a significant effect on viewing satisfaction. Research implications or Originality - Online concerts, which emerged as an alternative to offline concerts in the pandemic era, have continued to grow and develop even after the end of the pandemic, raising the need for research on online concert viewing motivations in the post-pandemic era. This study suggested that K-Pop online concerts have the potential to grow not only as an alternative to offline concerts but also based on their unique characteristics.

Digital Evidence Acquisition Scheme using the Trusted Third Party in Smart Grid Infrastructure (스마트그리드 환경에서 공증기관을 이용한 디지털 증거 수집 기법)

  • Cho, Youngjun;Choi, Jaeduck;Kim, Sinkyu;Seo, Jungtaek
    • Journal of the Korea Institute of Information Security & Cryptology
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    • v.23 no.2
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    • pp.319-328
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    • 2013
  • Considerable number of major countries have put great efforts to leverage the efficiency of power consumption using Smart Grid in order to resolve the critical issues with drastical growing demands regarding electricity, the crisis of environmental pollution and so on. There has been increasing number of researches to construct Smart Grid in Korea as well. The threats of cyber terror attacks which might cause national crisises in terms of economy and society have been climbing up because of the fact that Smart Grid employs bi-directional communications embedding the cyber threats from existing/legacy communication networks. Consequently, it is required to build concrete response processes including investigation and analysis on cyber breaches into Smart Grid. However, the digital evidence acquisition techniques do not suffice to be deployed in Smart Grid systems despite of the fact that the techniques, against cyber breaches into well-known networks, have been studied in plenty of time. This work proposes a novel digital evidence acquisition scheme appropriate to Smart Grid systems through intensive investigation of the evidence acquisition requirements in Smart Grid and the historical evidence acquisition methods.

A Study on the Re-attraction of Tourists after the PyeongChang Winter Olympics -Focus on domestic and international famous festivals- (평창동계올림픽 사후 관광객 재유치 방안에 관한 연구 -국내외 유명 축제를 중심으로-)

  • Lee, Chang-Beom;Kim, Seung-In
    • Journal of Digital Convergence
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    • v.16 no.2
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    • pp.327-334
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    • 2018
  • This study focuses on regathering the regional festival tourists through the reuse of Pyeongchang Winter Olympics facilities. It has a purpose of proposing directions to develop regional festival through the case analysis of successful domestic and international festivals. As a method of primary study, case analysis of domestic and international festivals and literature study were done. It was developed by data from the Statistics Office and Culture Tourism. This study suggests the Trout Festival and Snow Festival, to develop the following strategy using the facilities and make new, fused contents for the festivals. It expects the increase in facilities utilization and boom in regional economy to appear with the initiation of the unique strategy. This study to be used as a reference in the future for regathering the tourists and future studies on this specific topic.

A Study on the Construction Method of the Zone-Based Land Use Information System using Digital Topographic Maps - The Case of the City of Pohang - (수치지형도를 활용한 계획분석구역별 토지이용 정보시스템 구축방안 - 포항시 사례지역을 중심으로 -)

  • Koo, Ja-Hoon
    • Journal of the Korean Association of Geographic Information Studies
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    • v.3 no.3
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    • pp.77-89
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    • 2000
  • The purpose of this study is to establish a Zone-Based Land Use Information System(ZBLIS) using digital topographic maps and public statistics data with a case for Pohang. The Basic Spatial Units(BSUs) used in ZBLIS is the administrative district units(Dong and Lie), and larger or smaller spatial units than this are brought out from BSUs. In the first step, the structure of ZBLIS is constructed to choose Analysis Zone on the top menu, and in subsequent steps, to choose Analysis Categories on sub-menu in terms of dialog windows, and then to choose Analysis Sub-categories and Analysis Theme. The 11 Analysis Categories are consisted of Population, Land Use, Transportation, Industry and Economy etc.. In this case study, it is found that there occur some technical problems in the process of making base-map from digital topographic maps, and inputting attribute data to this base map. For each of these problems, some handling method are recommended.

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A Study on the Legal Protection of Science and Technology Databases on the Copyright Law and Online Digital Contents Industry Development Law (저작권법과 온라인 디지털 콘텐츠 산업발전법에 의한 과학기술 데이터베이스 법적보호에 관한 연구)

  • Jang, Tae-Jong;Yoo, Jae-Young;Jeong, Eui-Seob
    • Journal of Information Management
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    • v.36 no.2
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    • pp.153-172
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    • 2005
  • Currently the copyright law and the online digital contents industry development law aim to protect the producers of databases and digital contents. A report on databases in the United States describes that an additional protection of databases is needed as databases get more significant in terms of science and economy and become a key factor on Internet. At this moment, Korea does not recognize the importance of databases of science and technology when we look into any public or civil organizations. Accordingly this paper deals in depth with overall issues surrounding the regal protection of science and technology databases, key contents for science and technology databases protection by current laws, and additional protection problems. Considering that the industry of science and technology databases plays a pivotal role in the securement of national competitiveness, the preparation of legal measures to properly protect databases as one of the policies for the continuing development of databases should not be overlooked.

Priority Analysis for Applying Digital Technology to Improve the Efficiency of Building Supervision Work (건축감리 업무의 효율성 제고를 위한 디지털 기술 적용 우선순위 분석)

  • Kim, Chang-Won;Yoo, Wi Sung;Lim, Hyunsu
    • Journal of the Korea Institute of Building Construction
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    • v.23 no.1
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    • pp.93-102
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    • 2023
  • Building supervision can be defined as a major task that involves managing and supervising the construction process to support the creation of high-quality results. To successfully perform supervision work, it is necessary to collect various information generated in uncertain field conditions, but today, supervision is performed based on documents such as reports, so there are limitations in collecting information. In fact, it has also been reported that the recent collapse of an apartment building in Korea was caused by limitations of information communication in th supervision work. Accordingly, this study analyzed the types of digital technologies that can be used to improve the efficiency of building supervision work, and presented the prioritized application of them. Priority application was quantitatively evaluated using analytic hierarchy process on data through a survey. It is expected that the results of this study can be used as basic data to set the roadmap of digital technology for building supervision in the future.

A Study on Urban Development Plans for Activation of Local Cities -Focusing on the Case of Changwon Digital Innovation Town- (지방도시 활성화를 위한 도시개발방안에 관한 연구 - 창원 디지털 혁신타운 사례를 중심으로-)

  • Wi-Jung Kwon;Tae-Kyung Baek
    • Journal of the Korean Association of Geographic Information Studies
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    • v.27 no.3
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    • pp.87-98
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    • 2024
  • Changwon City is one of the major industrial cities in Korea. In the past, it grew rapidly with an economic structure centered on manufacturing, but due to changes in the global economic environment and domestic industrial structure, Changwon City's economic growth engine has weakened and a new growth engine must be sought. are facing Accordingly, this study analyzed the goals and strategies of the urban development base project for activation of Local Cities, focusing on the case of Changwon Digital Innovation Town. Specifically, we sought ways to overcome the spatial limitations and saturation of the Masan Free Trade Zone and to activation the local economy by attracting and fostering new, cutting-edge industries. To this end, strategic approaches such as building digital infrastructure, fostering future new technologies, social integration and community formation, and eco-friendly development were proposed, and a plan was presented for Changwon City to leap forward as a new 21st century free trade zone.

The study of masan barber's coastal line change during 100years

  • Choi, Chul-Uong;Kim, Young-Seop;Cho, Sung-Hwan
    • Proceedings of the KSRS Conference
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    • 2002.10a
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    • pp.273-273
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    • 2002
  • Masan barber was situated in S.Korean southern central coast. And it is contributing greatly in S.korea's economy development to international trading port of Heaven's blessing that possess natural, geographical situation. Also, because there are Masan free tax area and chanwon heavy industrial complex, sachon air industrial complex etc. on back, it is important permanency in our country. Specially, because inland transport routes such as southern highway, Guma highway and national road system are developed well, the importance is very high. Masan harbor 1899.05.01 be that opened, the 1st and 2nd (central pier) was build 1938∼1944 year, and the 3rd pier was 1973∼1978 year. the 4th pier was 1974∼1983 year, 5th pier was 1984∼1988, 6th pier (west pier) was 1985∼1992 year. it was developed over 100 years. But, it did great many harbor and bay development of last 100 yens but research about coastline change and seashore reclamation is insufficient. Therefore, this research executed research about coastline change of Masan bay of last 100 years, In this study, we analyzed aerial photographs and tide data for the past 100 years using digital aerial photo analysis and GIS techniques for each 3-year interval. We abstracted beach DEM (digital elevation model) and ortho aerial photographs, and conducted a space analysis. As a result, we were able to identify changes in the area As a result, we drew 10 years cycle coastline change of Masan bay. and we can detect bay coastal line change and calculate refill rate.

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The Role and Opportunity of Blockchain in the Fourth Industrial Revolution (4차 산업혁명에서의 블록체인의 역할과 기회)

  • Moon, Seung Hyeog
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.3
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    • pp.55-60
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    • 2019
  • It is true that Blockchain has been known as a core technology for cryptocurrency like bitcoin (BTC). It is caused by its rapid value rises. Now, one BTC is trading around 10,000 US dollars while it bought just less than one dollar at its first trading in May, 2010. Blockchain makes on-line transactions possible by the safe cryptocurrency swiftly based on P2P network and distributed public ledger while its on-line traffic is rapidly increasing. However, this technology has bigger potential in the fourth industrial revolution era and its application areas will be varied. The evolving intelligent information society needs to make new added value through utilizing, sharing and processing of useful digital information. Obstacles such as hacking and fraud often exist when transactions of digital properties, right transfers, etc. are done through digital network specialized with anonymity. It is expected that blockchain will be a definite solution in this regard. This paper addresses useful development directions and countermeasures for blokchain in the digital economy by analysis of its current status and issues.

The Effects of Competence and Government Support Service of Micro and Small Business on Performance: Mediating Effects of Self Efficiency (소상공인의 역량과 정부지원 서비스가 성과에 미치는 영향: 자기효능감의 매개효과를 중심으로)

  • Song, Jung Hun;Ha, Kyu Soo
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.17 no.2
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    • pp.129-140
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    • 2022
  • Micro and small enterprises are businesses that absorb the most labor in Korea. The position of micro and small enterprises in the national economy has an important and strategic role because micro and small enterprises are quite dominant in the Korea economy. The purpose of this study is to look at the effect of the CEO' business experience, competency(job competency, money competency, digital competency), government support service(government support satisfaction, education support) on the performance. For this study, data was collected from 220 CEO by using questionnaires. The statistics analysis SPSS 24.0 was used, it is a factor analysis, reliability test and multiple regression analysis for hypothesis verification. The research results are as follows. First, as a result of examining the effect of the CEO competency on the performance, it was found that among the competency factors, money competency and digital competency had a significantly positive (+) effect on the performance. Second, as a result of examining the effect of government support service on the performance, government support satisfaction, education support had a positive (+) effect on the performance. Thirdly, in the relationship between CEO' business experience, competency, government support service and performance, the mediating effect of self efficiency was significant money competency→self efficiency→performance, digital competency→self efficiency→performance.