• 서비스연구
• /
• 제10권4호
• /
• pp.89-100
• /
• 2020

4차 산업혁명의 중요한 축이 되는 것이 스마트 팩토리이다. 스마트 팩토리는 사물인터넷과 지능형 감지시스템을 사용하여 생산의 효율성과 효과성을 최대한 유도하는 체제이다. 스마트 팩토리에서 소비자의 요구사항을 적극적으로 반영하고 소비자의 사후 관리까지의 전 과정을 관리할 수 있는 방법이 제품수명주기관리 기법이다. 제품수명주기 관리에 대한 연구는 많았으나, 4차 산업혁명 시대를 대비하여 제품수명주기관리 지식영역을 어떻게 구성해야 하는 지에 대한 연구는 부족했다. 본 연구는 제품수명주기관리의 측면에서 4차 산업혁명을 대비하는 전문가 그룹의 의견을 분석했다. 제품수명주기관리의 세부 지식영역에 대해서 향후 4차 산업혁명의 영향을 조사하였다. 제품수명주기관리의 변화되는 내용을 전문가 그룹을 대상으로 정성적 자료 분석(Qualitative Data Analysis) 기법을 이용하였다. 전문가의 의견을 기반으로 총 30개의 세부 지식영역으로 구성된 제품수명주기관리에 대해서 4차 산업혁명에 대비해 보완하거나 대비해야 하는 내용을 정리하였다. 본 연구의 시사점은 제품수명주기관리의 지식영역을 재정립하고 4차 산업혁명을 대비한 제품수명주기 관리 지식영역의 변화를 살펴보았다. 본 연구는 기존의 정의된 제품수명주기관리의 지식영역에 대하여 4차 산업혁명을 대비한 제품수명주기관리의 변화를 조사한 것이다. 향후 연구에서는 4차 산업혁명 시대에 맞는 제품수명주기관리의 지식영역을 다시 정의하고 전문가의 인식을 조사할 필요가 있다. 4차 산업혁명의 사회문화, 기술적인 변화 요인을 고려하여 제품수명주기관리의 영역, 범위를 새롭게 정의할 수 있을 것이다.

• 무역학회지
• /
• 제46권2호
• /
• pp.355-368
• /
• 2021

The purpose of this study is to analyze the factors affecting innovation activities related to the introduction of the 4th Industrial Revolution technology for Korean firms faced to the severe global trade and competition environments. This paper conducted an empirical analysis using the 'The Survey of Business Activities' distributed by the Statistics Korea in 2019. According to the results of the analysis, it was found that the firm size, labor cost, R&D, and intellectual property rights had a significant influence on the firms' adoption of the 4th industrial revolution technology. It was also found that the dummy variables such as strategic alliance between companies, review of entry into a new business, transfer of main business operations, and holding of subsidiaries had statistically significant effects on innovation activities. In addition, this paper showed that the firm characteristics had impacts on innovation activities of firms by the 4th industrial revolution technology type. In order for Korean firms to adapt to the challenges by the 4th Industrial Revolution, it is important to provide policy support and an environment in line with the characteristics of the firms.

• 한국자기학회지
• /
• 제27권3호
• /
• pp.104-113
• /
• 2017

세계경제포럼(WEF)의 클라우스 슈밥회장은 2016년 포럼에서 인공지능과 로봇의 융합, 실제와 가상현실의 융합에 의해 4차 산업혁명이 도래하였다고 하였다. 그는 4차 산업혁명은 미래에 산업과 사회의 패러다임을 크게 변화하고, 인간 일자리의 안정성과 질을 크게 훼손할 것이라 주장하였다. 이 해설에서는 용어의 논란, 4차 산업혁명이 경제, 산업기술, 일자리에 미치는 영향이 논의되었다. 또한 2차부터 4차까지의 산업혁명에 미친 자기학의 역할이 간단히 다루어졌다.

• 산경연구논집
• /
• 제14권3호
• /
• pp.27-43
• /
• 2023

Purpose: Changes in the employment environment in the era of the 4th Industrial Revolution are influencing various factors by the emergence of new jobs and the change in perception of job stability due to globalization of information technology and industry This study attempted to present implications by verifying the structural relationship of beauty workers' sustainable organizational commitment and the method necessary for conflict management in the industrial field due to the recent changes in the employment environment of the beauty industry in the 4th Industrial Revolution. Research design, data and methodology: This study sampled 604 beauty industry employees Frequency analysis, validity and reliability analysis, factor analysis, and path analysis were performed using SPSS WIN23.0. Results: It was found that the change in the employment environment caused by the 4th industrial revolution had a significant negative (-) effect on the job satisfaction and organizational commitment of beauty industry workers. Conclusion: This study is that changes in the employment environment negatively affect job satisfaction and organizational commitment of beauty workers. We hope to contribute to the development and growth of the beauty industry by providing basic data for the beauty tech service industry in the 4th industrial era.

• 중소기업연구
• /
• 제43권1호
• /
• pp.51-83
• /
• 2021

본 연구는 4차 산업혁명기업의 기술혁신역량이 경영성과에 어떻게 영향을 미치게 되는지를 실증적으로 규명하였다. 또한, 4차 산업혁명기업과 비 4차 산업혁명기업 간의 경영성과에는 차이가 있는지를 분석하였다. 분석을 위한 표본은 기술보증기금이 자체적으로 기술평가를 거쳐 기술혁신기업 및 4차 산업혁명기업으로 분류한 2,543개 기업의 현장 데이터를 활용하여 분석하였다. 기술혁신역량 변수에는 연구개발 인력 규모, 연구개발 조직 수준, 지식 재산권수, 무형자산 비율, 지식자산 금액, 연구개발 투자금액, 연구개발 집약도 라는 변수를 사용하여 분석하였다. 4차 산업혁명기업의 기술혁신역량이 경영성과에 미치는 영향에 대한 분석에서는 연구개발 조직 수준 요인을 제외한 요인들 모두가 경영성과에 영향을 주는 것으로 확인되어 연구가설이 지지되었다. 특히, 지식자산 금액이 경영성과에 상대적으로 더 큰 영향력을 미치는 것으로 확인 되었다. 또한, 4차 산업혁명기업과 비 4차 산업혁명기업 간 평균 비교 분석에서는 4차 산업혁명기업이 보다 경영성과가 높게 나타난 것으로 확인되었다.

• International Journal of Internet, Broadcasting and Communication
• /
• 제12권4호
• /
• pp.204-211
• /
• 2020

The era of the 4th industrial revolution is a complex environment in which the cyber world and the physical world are integrated and interacted. In order to successfully implement and be sustainable the 4th industrial revolution of hyper-connectivity, hyper-convergence, and hyper-intelligence, not only the technological aspects that implemented digitalization but also the social aspects must be recognized and dealt with as important. There are socio-technical systems and socio-technical systems theory as concepts that describe systems involving complex interactions between the environmental aspects of human, mechanical and tissue systems. This study confirmed how the Socio-technical System was applied in the research literature for the last 10 years through machine learning-based analysis. Eight clusters were derived by performing co-occurrence keywords network analysis, and 13 research topics were derived and analyzed by performing a structural topic model. This study provides consensus and insight on the social and technological perspectives necessary for the sustainability of the 4th industrial revolution.

• 품질경영학회지
• /
• 제46권3호
• /
• pp.483-496
• /
• 2018

Purpose: This paper proposes a quality strategy based on the evolution of technology in the age of the 4th Industrial Revolution. Methods: We examine the theory of past quality activities and the changes in quality paradigm, and analyze key words for the technologies and key issues of the 4th Industrial Revolution. Based on existing quality management, we find a quality strategy that should be pursued during the 4th Industrial Revolution. Results: Quality has been recognized as an essential component of corporate competitiveness. The paradigm of quality has also changed with the pass of time and industry development. From this viewpoint, the following eight quality strategies are proposed for the development of the technology of the 4th Industrial Revolution period, such as Market-to-customer fusion quality, symbiotic quality, big data quality, technical accuracy and zero-defect quality, facility predictability quality, software quality, process flexibility quality, and information protection stability and security quality. Conclusion: Quality for customer satisfaction is still important nowadays. However, in the 4th Industrial Revolution era, where various business models and methods of manufacturing are expected, the big data utilization, software quality, and the reliability and security of information protection to support it are important.

• 대한치과기공학회지
• /
• 제45권1호
• /
• pp.8-13
• /
• 2023

Purpose: This study aims to induce interest in the future society that could change with the advance of the 4th Industrial Revolution. It also intends to identify the direction of university education by investigating the perception of university students majoring in dental laboratory technology about the latest technology used in this era. Methods: The study recruited 240 college students majoring in dental laboratory technology at K and D universities in Gangwon-do and Daejeon, respectively. Online and face-to-face surveys were conducted from March 20, 2022 to April 10, 2022. Results: Although their interest in the use of emerging technologies during the 4th Industrial Revolution was above average 3.85, the dental laboratory technology students exhibited relatively high levels of anxiety 3.19 and reluctance 2.96. Second, their interest in emerging technologies demonstrated positive correlations with major satisfaction and understanding of concepts and readiness, whereas reluctance and anxiety pointed to negative correlations with understanding of the concepts of the 4th Industrial Revolution. Conclusion: Formulating guidelines is necessary to help students increase their understanding of the 4th Industrial Revolution and prepare them appropriately by setting an educational direction that can flexibly respond to the rapidly changing industrial environment.

• 인터넷정보학회논문지
• /
• 제19권4호
• /
• pp.71-82
• /
• 2018

As the era of the $4^{th}$ industrial revolution began, it is possible to provide smart education by utilizing various new technologies. This paper included 6 steps to prove that the educational satisfaction of students' can be improved by applying the technology of the $4^{th}$ Industrial Revolution toward smart education. The first step is to review technologies of the $4^{th}$ industrial revolution that could enable smart education. The second step is to define areas that smart education should include by adopting technologies of the $4^{th}$ industrial revolution. The third step is to extract the keyword through literature review while the keyword can constitute the smart education for the defined areas. The fourth step is to present the research model by using the extracted keyword. The fifth step is to verify the proposed research model through questionnaires. The last step is to analyze the result of questionnaires to suggest better educational method. Consequentially, the purpose of this study is to verify the effectiveness of smart education by measuring students' expectation about smart education through questionnaire. As a result, students responded that the presented factors of smart education could maximize the effect of education by increasing the satisfaction of education. Therefore, it is necessary to utilize the technology of the $4^{th}$ Industrial revolution in the education field and apply the smart education method for better education.

• 한국의류산업학회지
• /
• 제25권5호
• /
• pp.626-633
• /
• 2023

This study aimed to reveal the structural relationship between the awareness of the 4th industrial revolution, entrepreneurship knowledge, entrepreneurship mind, and entrepreneurship intention in college students majoring in beauty. To this end, the study used a questionnaire to survey college students majoring in beauty. A total of 300 copies of the questionnaire were distributed, and after weeding out insincere responses, 283 copies were used for a final analysis. The analysis was carried out using SPSS 26.0. The results are as follows: First, the awareness of the 4th industrial revolution had a positive effect on entrepreneurship knowledge, entrepreneurship mind, and entrepreneurship intention of the subjects, and entrepreneurship mind had an effect on entrepreneurship intention. Second, it was verified that the goodness of fit of the structural model on the relationship between the awareness of the 4th industrial revolution and entrepreneurship intention was satisfactory. After analyzing the hypotheses on the structural model, it was discovered that all of them were adopted. In respect to the awareness of the 4th industrial revolution and entrepreneurship intention, the indirect effect of entrepreneurship knowledge and entrepreneurship mind were statistically significant. In conclusion, this study investigated the structural relationship between the awareness of the 4th industrial revolution and entrepreneurship in college students majoring in beauty, with the goal of providing basic data for entrepreneurship education.