• Journal of the Korean Society for information Management
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• v.38 no.2
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• pp.251-276
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• 2021

In 2021, the Korean National Police Agency is facing a critical time as it meets a period of drastic changes such as the introduction of autonomous police system, the reform of its criminal investigation system, and its great transformation to a truly responsible investigative agency in keeping with the inauguration of the National Office of Investigation. This study carries out PEST analysis, which is a macro environmental analysis technique, and examines the current situation of operating the libraries of metropolitan-city and provincial police agencies and affiliated institutions, in order to suggest the role and function of the Korean National Police Agency's libraries in the fourth industrial revolution era. Based on the findings, this study classifies the essential components of a library into facilities, books, and librarians, i.e. spatial composition, book composition, and human resources, in addition to library operational governance establishment and future-oriented library services; and proposes the future-oriented roles of the National Police Agency's libraries in the fourth industrial revolution era.

• Journal of Digital Convergence
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• v.17 no.11
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• pp.195-200
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• 2019

The role of the Internet of Things in the Fourth Industrial Revolution is in the era of collecting data at the end and analyzing big data through technology to analyze the future or behavior. Therefore, due to the nature of the IoT, it is vulnerable to security and requires a lightweight security protocol. The spread of things Internet technology is changing our lives a lot. IT companies all over the world are already focusing on products and services based on things Internet, and they are going to the era of all things internet that can communicate not only with electronic devices but also with common objects. People, people, people and objects, things and things interact without limitation of time and space, collecting, analyzing and applying information. Life becomes more and more smart, but on the other hand, the possibility of leakage of personal information becomes greater. Therefore, this study proposed security threats that threaten the protection of personal information and countermeasures, and suggested countermeasures for building a secure IoT environment suitable for the Fourth Industrial Revolution.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.328-329
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• 2021

Newly, the fourth industrial revolution is a way of describing the blurring of boundaries between the physical, digital, and biological worlds. It's a fusion of advances in AI (artificial intelligence), robotics, the IoT (Internet of Things), 3d printing, genetic engineering, quantum computing, and other technologies. At the world economic forum in Davos, switzerland, in january 2016, chairman professor klaus schwab proposed the fourth industrial revolution for the first time. In order to apply the AHP (analytic hierarchy process) analysis method, the first stage factors were designed as Natural, Water, Earth and Atom energy. In addition, the second stage factors were organized into 9 detailed energies presented in the conceptual model. Thus, we present the theoretical and practical implications of these results.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.330-331
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• 2021

Newly, the fourth industrial revolution is a way of describing the blurring of boundaries between the physical, digital, and biological worlds. It's a fusion of advances in AI (artificial intelligence), robotics, the IoT (internet of things), 3d printing, genetic engineering, quantum computing, and other technologies. At the world economic forum in Davos, switzerland, in january 2016, chairman professor (klaus schwab) proposed the fourth industrial revolution for the first time. In order to apply the AHP (analytic hierarchy process) analysis method, the first stage factors were designed as Digital Technology, Physics Technology and Biological Technology. In addition, the second stage factors were organized into 8 detailed services presented in the conceptual model. Thus, we present the theoretical and practical implications of these results.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.34 no.3
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• pp.319-347
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• 2023

This study aimed to construct a career exploration reading program based on the Fourth Industrial Revolution and measure its effects on students' career consciousness development. The study involved 12 participants in the experimental group and 12 participants in the control group, who underwent pre-test and post-test evaluations. After conducting 12 sessions of the career exploration reading program with the experimental group, a career development assessment was administered. The experimental group showed statistically significant effects in all nine sub-domains of career development compared to the control group. Additionally, the experimental group reported increased satisfaction, positive perception, and a sense of accomplishment in career exploration activities, leading to a positive impact on the formation of future career concepts.

• Economic and Environmental Geology
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• v.51 no.5
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• pp.455-461
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• 2018

The purpose of this study is to compare the expert group's recognition with general people's recognition about the image of the future on geo-technoloies. The survey targeting to 215 experts and to 598 people had been completed from July to August, 2017 by a research firm. The research result showed that energy was selected as the first priority by expert group and climate environment, geologic environment, mineral resources and material, living place, space-earth research, and the fourth industrial revolution were sequence ranked by experts. Also, it was analyzed that climate environment was recognized as the first priority and geologic environment, energy, mineral resources and material, living place, space-earth research, the fourth industrial revolution were ranked in sequence by general people group.

• Journal of Korean Home Economics Education Association
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• v.35 no.1
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• pp.73-88
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• 2023

Since the enactment of the School Meal Support Act in 2009, South Korean dietary education has been evolving, placing health, environment, and consideration as its core values. The 3rd Basic Plan for Dietary Education (2020-2024) aims to achieve a sustainable dietary lifestyle that civic agriculture for collective consumption, healthy citizens, and an inclusive society. However, the digital civilization of the Fourth Industrial Revolution is significantly impacting dietary education in schools. Therefore, this study examines sustainable dietary education content in South Korean school meals, diagnoses the phenomena of dietary education facing digital transformation in education due to the Fourth Industrial Revolution, and explores directions for inclusive dietary education through concrete structures and content systems for inclusive dietary education that foster sustainable dietary capabilities. To achieve inclusive dietary education, a structure and system that allow cognitive, normative, and practical learning to be combined in an inclusive way is required. Furthermore, to practice sustainable dietary education, alternative approaches that emphasize the development of learners' core competencies are necessary in the direction of inclusive dietary education that fosters inclusivity.

• Journal of Information Science Theory and Practice
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• v.10 no.spc
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• pp.76-85
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• 2022

At the 8th National High-Performance Computing (HPC) Committee convened in 2021, the "National High-Performance Computing Innovation Strategy (draft) for the 4th Industrial Revolution Era" was deliberated and the original draft was approved. In this proposal, the Ministry of Science and ICT in KOREA announced three major plans and nine detailed projects with the vision of "Realizing the 4th industrial revolution quantum jumping by leaping into a high-performance computing powerhouse." Thereby the most important policy about national mid-term and long-term HPC development was established and called the HPC innovation strategy (hereinafter "the innovation strategy"). The three plans of the innovation strategy proposed by the government are: Strategic HPC infrastructure expansion; Secure source technologies; and Activate innovative HPC utilization. Each of the detailed projects has to be executed nationally and strategically. In this paper, we propose a strategy for the implementation of two items ("Strategic HPC infrastructure expansion" and "activate innovative HPC utilization") among these detailed plans.

• Journal of Korean society of Dental Hygiene
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• v.22 no.3
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• pp.209-216
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• 2022

Objectives: This study was conducted to provide basic data for developing a professionalism improvement program for dental hygienists in preparation for the 4th industrial revolution era. Methods: A survey was conducted in 216 dental hygienists from May 3 to June 14, 2021, and statistical processing was performed using frequency analysis, t-test, one-way ANOVA, Pearson's correlation analysis, and multiple regression analysis. Results: Communication competence were at higher levels for dental hospital workers (3.98) and university/graduate school (3.94); professionalism was at higher levels for dental hospital workers (3.64), university/graduate school (3.55), and 7 or more dental hygienists at workplace (3.53); self leadership was at higher levels for dental hospital workers (4.11), university/graduate school (4.04), and intermediary manager (4.00); job performance was at higher levels for 11 years or more (4.08), university/graduate school (4.04), intermediary manager (4.04), and 30-34 years of age (4.04). There was positive correlation among communication competence, professionalism, self-leadership, and job performance. Factors affecting job performance were self-leadership (β=0.461), communication competence (β=0.353), 30-34 years of age (β=0.141), and total experience of 8-10 years (β=-0.149). Conclusions: In the era of the 4th industrial revolution, it is necessary to develop a program to strengthen the professional competence of dental hygienists.

• Journal of the Institute of Convergence Signal Processing
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• v.23 no.4
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• pp.216-221
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• 2022

The 4th industrial revolution is accelerating the transition to digital innovation in various aspects of our daily lives, and efforts for manufacturing innovation are continuing in the manufacturing industry, such as smart factories. The 4th industrial revolution technology in manufacturing can be used based on AI, big data, IoT, cloud, and robots. Through this, it is required to develop a technology to establish a production facility data collection and analysis system that has evolved from the existing automation and to find the cause of defects and minimize the defect rate. In this paper, we implemented a system that collects power, environment, and status data from production facility sites through IoT devices, quantifies them in real-time in a cloud computing environment, and displays them in the form of MQTT-based real-time infographics using widgets. The real-time sensor data transmitted from the IoT device is stored to the cloud server through a Rest API method. In addition, the administrator could remotely monitor the data on the dashboard and analyze it hourly and daily.