• 한국벤처창업학회:학술대회논문집
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• 2021.04a
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• pp.197-203
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• 2021

지구상에서 일어나고 있는 기후변화와 식량부족 문제에 대응하기 위한 방법으로 디지털농업화는 선진국을 중심으로 빠르게 전환되고 있다. 농촌에서의 노령화에 따른 노동력부족은 스마트팜을 비롯한 디지털농업화를 더욱 요구하고 있는 실정이고 농업이 지속 가능한 산업으로 자리잡기 위해서는 많은 변화와 정책적지원이 필요한 시점이다. 본 연구에서는 디진털농업화에 따른 농업경영체의 기업성과 결정요인에 관한 연구를 정부지원정책 프로그램 활용의 조절효과 중심으로 진행하였다. 따라서 본 연구에서는 농업경영체의 디지털기술혁신지향성, 운용혁신지향성, 생태계건강지향성, 기업가정신지향성이 기업성과에 영향을 미칠 것이라는 인과적 경로를 검증하고자 한다. 불확실한 환경 하에서 정부의 프로그램 중에서 재정적지원과 기술개발지원의 조절효과를 살펴보고 기업성과를 종속변수로 설정하여 본 연구를 진행하였다.

• Journal of Digital Convergence
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• v.21 no.3
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• pp.41-48
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• 2023

As the 4th Industrial Revolution accelerates, the future of the economy faces new uncertainties, particularly around digital transformation. This shift is crucial in today's ICT-centric world. Korea, a significant contributor to global Manufacturing Value Added (MVA), is poised to expand its share. This paper examines Korea's digital transformation and its global economic competitiveness. By referencing world-renowned analyses, it compares Korea's competitive stance. As industries and economies are on the verge of a technological upheaval, understanding and preparing for these changes is vital for maximizing benefits. This paper also delves into the opportunities and policy challenges presented by digitization in the 4th Industrial Revolution era.

• The Korean Journal of Applied Statistics
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• v.37 no.1
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• pp.87-102
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• 2024

Digital transformation refers to the process by which a company or organization changes or innovates its existing business model or sales activities using digital technology. This requires the use of various digital technologies - cloud computing, IoT, artificial intelligence, etc. - to strengthen competitiveness in the market, improve customer experience, and discover new businesses. In addition, in order to derive knowledge and insight about the market, customers, and production environment, it is necessary to select the right data, preprocess the data to an analyzable state, and establish the right process for systematic analysis suitable for the purpose. The usefulness of such digital data is determined by the importance of pre-processing and the correct application of exploratory data analysis (EDA), which is useful for information and hypothesis exploration and visualization of knowledge and insights. In this paper, we reexamine the philosophy and basic concepts of EDA and discuss key visualization information, information expression methods based on the grammar of graphics, and the ACCENT principle, which is the final visualization review standard, for effective visualization.

• Journal of Industrial Convergence
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• v.22 no.5
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• pp.23-37
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• 2024

The purpose of this study is to investigate various factors affecting the relationship between digital leadership and digital transformation in companies. In particular, focusing on the mediating effect of dynamic digital capabilities that quickly sensing and seizing advanced and convergent digital technologies and apply them to the organization, this study also intends to examine the moderating effect of the organization's acceptance intention. The hypotheses were verified with a sample of 258 copies of data collected by conducting a survey on companies participating in mini-clusters in industrial complexes nationwide. As a result of the study, dynamic digital capabilities showed a significant mediating effect in the relationship between digital leadership and digital transformation, and the effect of dynamic digital capabilities on the level of digital transformation differed according to the organization's digital acceptance intention. This study presented a new concept and measurement items of digital dynamic capabilities, and how to consider digital leadership, dynamic digital capabilities and acceptance level of organization when promoting digital transformation in companies.

• Journal of Digital Convergence
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• v.19 no.4
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• pp.259-265
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• 2021

This study is a study on the mobile gamification of PC games through analysis of the differences between PC games and mobile games, their respective advantages, and operation patterns, and attempts to extract important key elements of the mobile game process. The main methods of converting PC games to mobile games were analyzed and presented in four ways: complete transplantation, simplification, specialization and new genreization based on the standard of existing PC games. It is expected that PC games can play a role in providing guidelines for mobile gamification of PC games through the case analysis of existing games that have been converted to mobile games, as well as providing a path for the development and trends of game companies.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2012.07a
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• pp.242-245
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• 2012

본 보고서는 지상파방송 디지털 전환 과정에서 아직 전송방식조차 선정하지 못하고 있는 라디오의 디지털화 추진과 관련하여 AM 라디오의 DRM 전송방식에 의한 실험방송 조기 추진의 필요성과 의미를 설명하고, FM의 디지털화 역시 DRM+ 전송방식 중심으로 TV채널 5번과 6번 LOW-VHF 밴드 주파수 대역에서의 OUT-OF-BAND 방법으로 검토해 봄으로써 기존 FM송신기 및 안테나와 콤바인이 쉽고 우수한 신호 전달력을 가진 LOW-VHF대역 주파수를 효과적으로 활용할 수 있으며 각 사업자별로 출력지정과 권역설정이 자유로워 디지털시대에 맞는 새로운 서비스 환경 구축과 AM/FM대역 동일방식 디지털 라디오 보급을 할 수 있는 특징으로 인해 라디오의 디지털화 추진에 유리한 방안임을 확인해 보고자 한다.

• Digital Contents
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• no.7 s.50
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• pp.35-41
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• 1997

한국통신은 미래 고객의 요구와 멀티미디어 시대에 걸맞는 통신망의 고도화를 추진하여 통신시장의 개방과 국제화에 적극 대처할 계획이다. 21세기가 요구하는 통신망은 지능화, 초고속화, 개방화, 고품질화된 통신망이다. 한국통신은 이를 통신망의 고도화 추진방향으로 설정, 중점적으로 추진하여 차세대 통신사업의 튼튼한 기지역할을 수행함은 물론 경제성과 기술에 있어서 선진형으로 네트웍을 전환시킬 예정이다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.19 no.5
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• pp.111-124
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• 2024

Digital transformation, actively progressing in various fields, is also being applied to the education sector, bringing positive changes in many schools and education settings. However, despite continued discussions and efforts, the pace of digital transformation in Korean education has been very slow. In contrast, countries showing smooth digital transformation processes are successfully digitalizing their educational environments through continuous research, technology development, and implementation efforts. This paper aims to study international cases of successful digital transformation in the education sector and explore best applicable solutions for digital transformation in the domestic education field. The study classifies case studies into government-led and private-led initiatives based on the main drivers of digital transformation in education, considering solutions that take into account Korea's educational structure and environment. The key insights derived from the cases are as follows. First, the government-led digital transformation in domestic education lacks sustainability and consistency in its policies, overly focusing on infrastructure development. There is a need to concentrate more on the development of diverse digital transformation technologies and high-quality content. Second, countries that have successfully implemented government-led digital transformation operate excellent online integrated learning platforms that provide new technologies and digital content. It is necessary for the government to consider the development and operation of such platforms. Third, there is a need to open up the public education that is mainly led and controlled by government to the private sector further through the support of education-related venture companies and startups, while also enhancing the autonomy of individual local schools. This would facilitate technological advancement and a swift digital transformation in education through the activation of the edutech market. This research, based on the analysis of international cases, contributes to establishing the direction of digital transformation policies in Korean education and provides effective solutions for more successful implementation.

• Journal of Internet Computing and Services
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• v.24 no.4
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• pp.93-105
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• 2023

In order to transform the traditional aquaculture industry, which is dependent on experience, labor-intensive and natural environment, into future intelligent smart aquaculture, digital aquaculture improves aquaculture reproducibility and efficiency of production process through digitization of the aquaculture industry based on ICT equipments, Data analysis and utilization for promoted to increase the acceptability of aquaculturist. Europe's advanced fisheries countries have achieved rapid growth not only in aquaculture technology but also in the aquaculture equipment industry through digitization that combines information and communication technology with aquaculture farms. However, it is not possible to collect aquacultural data in Korea because it has not secured a Korean aquaculture industry for multi-variety, small-scale production and aquaculturists' refusal of reception for digital transformation. Therefore, this study intends to suggest the development direction of digital aquaculture to convert to intelligent smart aquaculture in the future by analyzing trends and critical technology.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2021.11a
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• pp.41-43
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• 2021

미래 해상환경 변화 대응의 일환으로 항로표지의 스마트화를 위한 정보의 디지털화, 정보교환 체계의 표준화 등 항로표지기반의 정보 통합 DB구축을 통한 해양분야의 ICT 기술개발이 요구되고 있다. 또한, 항해안전을 위한 아날로그 정보 전달 기능의 항로표지 역할이 해양정보 수집 및 활용의 허브기능으로 확장이 되며 스마트항로표지의 도입 및 전환이 요구되고 있다. 이러한 해상교통흐름의 변화에 대응하기 위해 본 연구에서는 표준화, 디지털화된 항로표지정보의 통합 제공을 위한 디지털 항로표지 정보관리를 위한 정보협력시스템을 설계하였다.