• 복식문화연구
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• 제28권6호
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• pp.830-844
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• 2020

The fourth Industrial Revolution, known as digital transformation, has made MZ generation to be the focus of the new consumer market, brought about the use of technological platforms a new consumption method. Currently, as various types of content collaboration are emerging that specifically targeting at the MZ generation. Content collaboration are considered an integration of content to create new values through co-existence and co-prosperity. This study identified the characteristics of collaboration of fashion brands from 2018 using literature and online news articles, and identified and classified through case studies of it determined movie content, game and virtual characters. By this research, it shown that collaboration with movie contents have increased the collaborative synergy by using the story in global media content. Collaboration with mobile games was generally used by young casual and sportswear brands. These brands which utilized characters from mobile games popular with to attract more teen consumers and strengthen brand awareness by adding values of high-technology and scarcity to the familiar images. In addition, collaboration with virtual characters has expanded value of the collaborative approach on expanding the range of advanced digital technology, from a promotional strategy during the distribution process through to the use of virtual models. As such, collaboration using the various types of content has developed beyond simple integration of identities among various areas, integrated products or brands that as a new value.

• 디지털산업정보학회논문지
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• 제10권4호
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• pp.237-249
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• 2014

The technological advances within the Internet industry have led to a revolution in terms of how people communicate with each other. For example, users are no longer limited to using face to face interactions to connect and communicate with their peers but can use email, instant messaging and more. A recent trend that researchers are observing is the adaption of SNS. SNS such as facebook and myspace has been a dominant global trend and has grown dramatically in the past 5 years. The purpose of this study was to test SNS usage motivations influencing the user satisfaction. The research model was developed based on literature review. SNS usage motivations consist of five factors: expression, relationship formation, social exchange, information seeking, trend. 189 questionnaires were used for the main part of regression analysis. The analysis results revealed that relationship formation, social exchange and information seeking were very significant factors influencing the user satisfaction. Especially, social exchange was the most significant factor. We can prospect that importance of user satisfaction on SNS usage motivations is more and more increasing in the future.

• 자동차안전학회지
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• 제14권3호
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• pp.6-16
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• 2022

Recent, the issue of the fourth industrial revolution triggered by technological advances has changed the automobile industry centered on internal combustion engines, and quantitative growth of the global automobile market, which has grown rapidly, has been slowing since 2015. These advances in technology are expected to develop beyond the advanced driver assistance system to autonomous driving technology. According to SAE-J3016 published by the Society of Automotive Engineers, the technology of autonomous vehicles is divided into a total of six stages according to the driver's intervention and automation level from 0 to 5. Securing safety for autonomous vehicles is important. But, research on safety evaluation theory and autonomous vehicle evaluation method based on real vehicle test is insufficient. In this study, the longitudinal distance theory equation and continuous test scenario were proposed for the test method of autonomous vehicles for fixed targets, and the real vehicle test was conducted. When comparing the theoretical values compared to the measured values, it was determined that it was reliable with a minimum error rate of 0.484% and a maximum error rate of 7.391%. Using the proposed theoretical equation, it is judged that it can be used as a safety evaluation method in an environment where real vehicle test is not possible because it can grasp the trend in the longitudinal direction in the development stage.

• 대한예방한의학회지
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• 제26권2호
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• pp.25-35
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• 2022

Objectives : This study aims to analyze the patents filed in the clinical diagnosis sector where technologies have been actively developed since the advent of the 4th industrial revolution. Methods : The analysis has been conducted in two ways - the period from 2016 to 2021 and the time points before and after COVID-19 - by visualizing based on the word cloud method. Results : Over two thirds of patents has been filed in the A61B sector (71.8%) and cure, sensor, self diagnosis, control, and breakdown have been observed in the period above. During the overall period (2016~2021), 'ultrasound'(7.5%), 'image'(5.1%), 'skin'(4.0%), 'treatment'(3.4%), and 'artificial intelligence(2.5%)' were the frequently patent applications technologies. In addition, 'ultrasound'(6.2%), 'image'(5.5%), 'skin'(4.0%), 'treatment' (3.7%), and 'portable'(1.7%) appeared most frequently before COVID-19 whereas 'ultrasound(5.5%)', 'artificial intelligence(4.2%)', 'diagnostic device'(1.9%), 'dimentia'(1.6%), and 'diagnostic kit'(1.4%) emerged the most after COVID-19. Conclusion : This study is meaningful in that it showed the technological development trend in the digital diagnosis sector and it was found that the Korean medicine field should contribute to this field more actively in the future.

• 전자통신동향분석
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• 제37권4호
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• pp.36-45
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• 2022

As the interest in achieving an intelligent society grows with the fourth industrial revolution's development, information and communications technologies technologies like artificial intelligence (AI), Internet of Things, virtual reality, information security, and blockchain technology are being actively employed in different fields for achieving an intelligent society. With these modifications, the information security paradigm in industrial and public institutions, like personal sensitive data, is quickly changing, and it is exposed to different cyber threats and breaches. Furthermore, as the number of cyber threats and breaches grows, so does the need for rapid detection and response. This demand can be satisfied by establishing cyber training programs and fostering experts that can improve cyber security abilities. In this study, we explored the domestic and international technology trends in cyber security education and training facilities for developing experts in information security. Additionally, the AI technology application in the cyber training ground, which can be established to respond to and deter cyber threats that are becoming more intelligent, was examined.

• 한국항만학회지
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• 제6권1호
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• pp.49-68
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• 1992

Recently changes in the technological environment of marine transportation and the increase of traffic volume have fostered a revolution in the design and operation of port and also playing a major role in the development of new types of port in Asian. These changes are dynamic and will continue to influence port physical distribution system. The port of Pusan has been hardly able to handle the traffic increases in recent years by expansion increased mechanization and other operational and institutional improvements but, further traffic increases bring about critical congestion and such congestion is an economic cost to the country in terms of cost of physical distribution. This paper treats the development of entirely new port of Pusan and related transportation system by considering the existing or expected need for improved port capacity and services. The western part of GADUK island is selected as the optimum port site through the detailed analysis of the physical requirement and careful consideration of regional development and since the lead time of the national development plan including the port project from initial planning to implementation is considered as long as 7 to 10 years the aggregated master plan for port development is made and implemented in the year of 2012.

• Journal of Korea Trade
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• 제26권6호
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• pp.61-82
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• 2022

Purpose - This study analyzed the effect of obtaining international products and qualification certification on exports according to the suitability evaluation system. Recently, non-tariff barriers have emerged as technical barriers, and the Biden administration is trying to achieve export growth and economic growth by utilizing the demand for conformity assessment following the Fourth Industrial Revolution and the free trade system from the perspective of Korea. Design/methodology - This study analyzed the effect of a manufacturer's product certification acquisition on a company's export performance using Resource-Based View-based multiple regression analysis. To this end, concentration validity was confirmed through Factor analysis and Cronbach's alpha, and correlation analysis was performed to verify discriminant validity. Findings - Product certification and qualification have a positive impact on the company's export performance. In particular, technological dynamism and relationship control have had a significant impact. Originality/value - Considering that the Conformity Assessment Management Act will take effect in earnest in 2022, this study is believed to suggest that companies that have been certified to meet international standards may improve their export performance and increase their value in the future. International market.

• 한국산업보건학회지
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• 제33권4호
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• pp.412-418
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• 2023

As advances in artificial intelligence (AI) increasingly approach areas once relegated to the realm of science fiction, there is growing public interest in using these technologies for practical everyday tasks in both the home and the workplace. This paper explores the applications of and implications for of using ChatGPT, a conversational AI model based on GPT-3.5 and GPT-4.0, in the field of occupational health and safety. After gaining over one million users within five days of its launch, ChatGPT has shown promise in addressing issues ranging from emergency response to chemical exposure to recommending personal protective equipment. However, despite its potential usefulness, the integration of AI into scientific work and professional settings raises several concerns. These concerns include the ethical dimensions of recognizing AI as a co-author in academic publications, the limitations and biases inherent in the data used to train these models, legal responsibilities in professional contexts, and potential shifts in employment following technological advances. This paper aims to provide a comprehensive overview of these issues and to contribute to the ongoing dialogue on the responsible use of AI in occupational health and safety.

• 벤처창업연구
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• 제19권4호
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• pp.161-182
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• 2024

본 연구는 국내 푸드테크 기업들의 현재 상황을 파악하기 위해 표준 산업 분류, 핵심 기술 영역, 투자 단계, 성장 과정을 중심으로 빠르게 성장하고 있는 푸드테크 스타트업을 다각적으로 분석하고, 푸드테크 스타트업인 마이셰프와 와드(캐치 테이블)를 선정하여 ERIS 모델을 활용한 사례연구를 실시하였다. 분석 결과, 푸드테크 스타트업들이 로봇공학과 인공지능을 접목한 식품 스마트 식품 유통 기술과 외식 조리 서빙로봇, 매장과 배달 중심 솔루션에 초점을 맞추고 있으며 식품과 관련된 응용 프로그램 및 플랫폼을 개발하거나 데이터베이스 및 온라인 정보 제공업이 발전하고 있음을 알 수 있었다. 푸드테크 스타트업의 창업연도, 투자단계, 누적투자유치금액 등을 분석한 결과, 4차 산업혁명에 따른 기술 혁신의 영향을 받아 2014년부터 2018년 사이에 푸드테크 스타트업이 다수 설립되었고 Series A, B 펀딩 확보 이후 라운드 펀딩을 통해 사업 규모를 확대하는 추세를 보였다. 전략적 인수 및 합병과 파산 비율이 높게 나타난 점은 푸드테크 산업에 내재된 복잡성으로 해석된다. 밀키트 제조로 성장한 마이셰프와 외식 예약 플랫폼으로 확장한 와드(캐치 테이블)의 사례연구는 푸드테크 스타트업의 성공 요인으로 작용한 기업가, 자원, 산업 및 전략적 요인들을 도출하였다. 본 연구는 푸드테크 산업의 창업자, 투자자, 정책입안자들에게 시장 동향 및 기술 변화에 맞춰 전략을 개발하고 지속 가능한 성장을 촉진할 수 있는 통찰과 방향성을 제공한다는 점에서 실무적 시사점이 있다.

• 벤처창업연구
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• 제18권3호
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• pp.191-209
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• 2023

4차 산업혁명과 COVID-19의 영향으로 기술 혁신이 급속도로 변화하는 가운데, 이러한 불확실한 환경 속에서 한국 기술창업기업의 기술 혁신을 촉진하기 위한 흡수역량 및 특허활동 관련 연구는 중요한 의미를 갖는다. 본 연구는 스타트업을 기준으로 한 BT, ICT 등 신기술 기반의 7년 미만 기술창업기업을 대상으로 조직역량인 흡수역량을 잠재적 흡수역량과 실현적 흡수역량으로 재구성하여 창업성과에 미치는 영향과 특허활동에 관한 연구를 수행하고, 이론적 연구모형을 개발하고자 하였다. 이를 위해 215개의 기술 스타트업의 CEO를 포함한 관리직 임원을 대상으로 자료를 수집하였으며, 다음과 같이 가설을 검증하였다. 첫째, 잠재적 흡수역량은 특허활동에 유의미한 영향을 주었지만, 실현적 흡수역량은 유의미한 영향을 주지 않았다. 둘째, 잠재적 흡수역량은 기술성과에 유의미한 영향을 주었지만, 실현적 흡수역량은 유의미한 영향을 주지 않았다. 셋째, 잠재적 흡수역량과 실현적 흡수역량 모두 재무적 성과와 비재무적 성과에 유의미한 영향을 주었다. 넷째, 특허활동은 잠재적 흡수역량과 기술성과에 간접적인 영향을 미치고, 실현적 흡수역량은 영향을 미치지 않았다. 다섯째, 특허활동은 잠재적 흡수역량과 재무적 성과에 간접적인 영향을 미치고, 실현적 흡수역량은 영향을 미치지 않았다. 여섯째, 특허활동은 잠재적 흡수역량과 비재무적 성과에 간접적인 영향을 미치고, 실현적 흡수역량은 영향을 미치지 않았다. 본 연구의 시사점으로는 흡수역량과 특허활동의 변수가 조직의 핵심 능력을 구축하는 데 있어 유용한 지침을 제공한다는 점에서 실무적 의의가 있다. 또한, 특허활동에 대한 흡수역량 형성 과정을 중요하게 인식하지 않은 스타트업은 흡수능력 형성 메커니즘을 새롭게 인식하고, 향후 잠재적이고 실현적인 흡수역량을 통해 경영 전략에 상당한 관심을 가질 것으로 예상된다. 이는 급변하는 기술 변화와 창업생태계의 대응 및 지속 가능한 경쟁우위 확보에 중요한 역할을 할 것으로 기대된다.