• 공학교육연구
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• 제20권5호
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• pp.50-58
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• 2017

The purpose of this study is to explore the core competencies of the Fourth Industrial Revolution in the major newspaper articles of social network analysis and to examine the core competencies required by each field and target. To do this, we reviewed prior research focusing on core competency concepts and core competencies of engineering students, and analyzed 227 articles related to core competencies of the 4th Industrial Revolution, focusing on five major newspapers. Through analysis, we analyzed social network with 118 refined core competency keywords. As a result of the research, it was found that core competencies of the 4th Industrial Revolution are the degree centrality in terms 'creativity', 'problem solving ability', 'convergence ability', 'collaboration ability', 'conductivity', 'software ability', 'human literacy', 'personality' order. Also, as a result of the analysis of the ego centric network by field and target, the required core competencies of university and industry were found to be different. Through these discussions, it is necessary to restructure the core competence of engineering students in order to nurture the engineering talents necessary for the 4th Industrial Revolution.

• 전자통신동향분석
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• 제34권6호
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• pp.1-16
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• 2019

The paper presents five strategic opinions for promoting the fourth industry revolution through the supply of 5G additional frequency. The assessments are on the basis of 5G frequency utilization technologies and services, with reference to 3GPP 5G New Radio standards, after investigating the domestic 1G, 2G, 3G, 4G, and 5G mobile communication services as well as the use of mobile radio frequency and spectrum. The presented opinions contain the frequency supply of contiguous-wide bandwidth channels, harmonized frequency supply between licensed and unlicensed spectrum, the existing 4G frequency recycle for increasing 5G coverage and capacity, balance frequency supply in the multi-band for 5G services, and the development of 5G vertical frequency for industry. The aim is that the presented five strategic opinions can offer guidance for the upcoming plan of domestic 5G additional frequency supply.

• 한국컴퓨터정보학회논문지
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• 제22권9호
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• pp.25-32
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• 2017

In this paper, we propose the softwareization of broadcasting system. Recently, the topic of industry is the fourth industrial revolution. The fourth industrial revolution is evolving from physical to virtualization. The Industrial Revolution is based on IT technology. Artificial Intelligence (AI), Big Data, and the Internet of Things, which are famous for Alpha Go, are based on software. Among IT, software is the main driver of industrial terrain change. The systemization of software on the basis of cloud environment is proceeding rapidly. System development through softwarization can reduce time to market lead time, hardware cost reduction and manual operation compared to existing hardware system. By developing and implementing broadcasting system such as IPTV based on cloud, lead time for opening service compared to existing hardware system can be shortened by more than 90% and investment cost can be saved by about 40%. In addition, the area of the system can be reduced by 50%. In addition, efficiency can be improved between infrastructures, shortening of trouble handling and ease of maintenance. Finally, we can improve customer experience through rapid service opening.

• 문화기술의 융합
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• 제6권4호
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• pp.493-498
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• 2020

4차 산업혁명은 2016년 1월 다보스 세계 경제포럼에서 클라우스 슈바프 회장이 처음 던진 화두로 사물인터넷(IOT), 인공지능(AI), 로봇기술, 생명과학이 주도하는 차세대 산업혁명을 의미하고 있다. 또한, 우리의 삶 속에는 알게 모르게 인간과 컴퓨터, 기계가 유기적으로 연결돼 있으며 모든 삶의 영역에 맹렬한 속도로 유기적인 관계가 더욱 진화되고 발전되고 있다. 과거 1953년 휴전협정 이후, 우리나라는 북한과 대치 상태를 지속적으로 유지하고 있으며 서해교전, 연평도 포격도발, 천안함 폭침, 무인기 및 발목지뢰 사건 등 북한에 의한 국지도발 전투행위는 지속되고 있다. 이러한 국지도발에 대한 대비를 위해 우리 군은 부단히 대비를 하고 있으며 첨단 군사장비를 개발하고 도입하여 전투력을 강화해야 할 것이다. 결국, 국방분야에서도 새로운 전쟁 양성에 따른 4차 산업혁명에 연계된 군사 드론 산업분야에 정확한 진단과 앞으로의 급격한 과학기술 및 IT 기술의 발전 속도에 맞춰 군사 드론에 대한 연구를 지속해야 할 것이다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2019년도 춘계학술대회
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• pp.268-270
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• 2019

본 연구에서는 "4차 산업"과 관련된 논문들의 세부 연구 주제를 파악하기 위하여 논문들을 분석하였다. 이를 위하여 2016년부터 2019년까지 한국학술지인용색인(KCI)에서 "4차 산업"이라는 키워드로 논문을 검색하여 총 685편의 논문을 수집하였으며, 논문 수집을 위해서는 Python 기반의 웹 스크랩핑 프로그램을 사용하였다. 분석 결과, 인공지능, 빅데이터, 사물인터넷, 디지털, 네트워크 등이 상위 주요 기술들로 나타났으며, 산업, 정부, 교육 현장, 일자리 등 4차 산업과 관련한 다양한 분야에서 주요 기술들이 활용되고 있음을 확인할 수 있었다.

• 한국항행학회논문지
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• 제26권5호
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• pp.289-303
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• 2022

이 연구의 목적은 공항운영자들이 인식하고 있는 4차 산업혁명이 공항경영시스템에 미치는 영향과 이러한 영향 관계 간에서 융합과 리더십의 조절효과를 규명하는 것이다. 데이터는 대한민국에 있는 6개 국제공항에서 Simple random sampling으로 공항운영자를 대상으로 설문조사를 통해 수집하였다. 데이터 분석은 Structural equation modeling을 사용하였다. 연구결과는 4차 산업혁명이 공항경영시스템에 긍정적으로 영향을 미치는 것을 발견하였다. 또한 융합 및 리더십의 조절효과는 통계적으로 유의한 것으로 나타났다. 이 논문에서 우리는 공항경영시스템을 4차 산업혁명 시대에 부합하는 시스템으로 재구축해야 한다고 주장한다. 이 논문은 공항 연구자들에게 이론적 근거 자료와 실증연구의 방향을 제공하고 공항기업 경영자들과 공항정책 기획자들에게 시사점을 제공한다. 이 연구결과는 4차 산업혁명의 기술을 채택한 국제공항에 특히 유용하다.

• 지능정보연구
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• 제25권2호
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• pp.57-75
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• 2019

본 논문에서는 4차 산업혁명 핵심기술 중 가장 활발하게 산업화가 진행되고 있는 사물인터넷 산업을 대상으로 비즈모델 혁신방향 중심의 연구를 수행하였다. 글로벌 트렌드 분석을 위해 PEST분석을 활용하여 정책적, 경제적, 사회적, 기술적 이슈를 도출하였고, Gartner, International Data Corporation 등 ICT관련 조사 분석기관의 사물인터넷산업에 대한 미래전망을 제시하였는데, 사물인터넷은 인프라 및 플랫폼을 기반으로 산업인터넷(IIoT), 소물인터넷(IoST) 등으로 네트워크 기술경쟁이 이슈가 될 것으로 전망하였다. 4차 산업혁명으로 인해 급변하는 산업계에 대응하기 위해 기존의 비즈니스 모델 혁신을 위한 다양한 경영학적 방법론들을 검토하였고, '적용성', '민첩성', '다양성', '연계성' 4가지 기준을 가지고 전문가 설문조사를 수행하여 Business Model Canvas 모델이 비즈니스 모델 혁신 방법론으로 가장 적합하다는 AHP 분석결과를 도출하였다. Business Model Canvas는 비즈니스 모델 혁신을 위한 방법론으로 비교적 최근에 제시된 경영전략이며, 9개의 블록 접근 방식을 통해 비즈니스모델의 가치를 식별하며, 비즈니스의 4대 핵심 영역인 고객, 주문, 인프라, 사업타당성 분석 등을 포괄한다. 결론적으로 ICT융합산업 분야에서 어떠한 Business Model Canvas 모델을 방향으로 적용할지에 대한 고찰을 기술하였다.

• 산경연구논집
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• 제14권7호
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• pp.27-38
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• 2023

Purpose: The new technological innovation caused by the Fourth Industrial Revolution will bring about a major change in the scalp healthcare market and the wig industry. This review paper is an empirical analysis focusing on the development potential of the Korean beauty tech market and the wig industry. Research design, data and methodology: This review of the wig industry and consumer experience is an important literature review. The PRISMA flow chart was used. Beauty Tech; Beauty Industry; Wig Industry; Wig; Scalp Healthcare; was used as Keywords as records verified through database screening. A total of 513 references were finally selected through major journal search sites such as PubMed, Google Scholar, RISS, Scopus, and Research Gate. Among the selected references, a total of 52 papers were selected in the final stage from 2001 to 2022. Results: For the sustainable development of wig industry management, consumers' desire for new and convenient products should be secured through technologies related to the 4th industrial revolution, and creative thinking was presented throughout manufacturing, distribution, and customer service. Conclusions: Hair loss reduces the quality of life due to mental stress and affects social life. The continuous development of wig companies, such as information on wigs and quality improvement, should be supported.

• The Journal of Asian Finance, Economics and Business
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• 제8권9호
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• pp.301-311
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• 2021

Most leadership styles are generally designed to enhance the cognitive and behavioral skills of leaders with the implicit assumption that this would ultimately translate into high performance. As we are moving towards Industry 4.0, organizations must employ leadership styles that will help the organization succeed. Thus, the objective of this paper is to confirm the determinant factors for Fourth Industrial Revolution (4IR) leadership attributes in Malaysian manufacturing companies. Stratified sampling was used to select the sample. Data was collected using the online survey method, where the response rate was 43 percent. The respondents consisted of respondents aged from 31-40 years old, with 69 respondents. In terms of race, the highest number of respondents are the Malays. Questionnaires were distributed to middle and top-level managers from manufacturing companies which were listed in the Federation of Malaysian Manufacturers (FMM). Confirmatory Factor Analysis (CFA) was used to confirm the reliability and validity of the construct. Based on the analysis, 66 items could be used to measure the 4IR leadership attributes. The validation of 4IR leadership can also provide predictive implications on improving leaders' performance, given the different attributes confirmed by the findings.

• 한국BIM학회 논문집
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• 제8권4호
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• pp.23-33
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• 2018

Recently, the industry actively adopts the cutting-edge technologies of the fourth industrial revolution and uses them to enhance the productivity and service of mass-customization. The manufacturing industry is creating new processes and business models by achieving digital transformations through a lean start-up approach aimed at achieving the highest customer satisfaction with minimal resources. Although attempts are made to manufacture the building by introducing the latest technology in architecture, it is applied sporadically, not as an integrated system, in the entire phase of the architectural project. This paper analyzes the changes in the construction industry through the application of core technologies of the fourth industrial revolution. Design processes are analyzed for the digital transformation of the construction industry by case study of advanced architectural design practice. A novel design concept model 'Architectural lean startup' is proposed by combining the architectural process and the lean start up method. Through the design of the bus stop based on the architectural lean startup concept, it is confirmed that the designer repeats the 'Generate-Test-Analysis' to develop the design and generate the final result.