Technology In Modern Society Research Articles

Quantificational 4D Visualization of Industrial Electrodeposition.

Electrodeposition is a fundamental technology in modern society and has been widely used in metal plating and extraction, etc. However, extreme reaction conditions, including wide operation temperature ranges and corrosive media (molten salt/oxide systems as a particular example), inhibit direct in situ observation of the electrodeposition process. To visualize the electrode kinetics in such “black box,” X‐ray tomography is employed to monitor the electrochemical processes and three‐dimensional (3D) evolution of morphology. Benefiting from the excellent penetration of X‐ray, a non‐destructive and non‐contact in situ four‐dimensional (4D) visualization of Ti deposition is realized. Real‐time 3D reconstructed images reveal that the counterintuitive nucleation and growth process of a mesoscale Ti dendrite at both solid and liquid cathodes. According to 3D morphology evolution, unusual mechanism based on synergetic effect of the diffusion of metallic Ti and local field enhancement is achieved utilizing a simulation method based on a finite element method. This approach allows for timely and accurately regulating the electrodeposition process upon in situ monitored parameters. More importantly, the 4D technique upon operando X‐ray tomography and numerical simulation can be easily applied to other electrodeposition systems, which will help deeply understand the internal kinetics and the precise optimization of the electrodeposition conditions.

Development and Application of 3D Printing Service Platform under the Background of Internet

With the development of the times, the Internet has been greatly developed, because with the development of modern life, people􀆳s material standard of living requirements is getting higher and higher, so some people suddenly wonder, the Internet and traditional enterprises to join forces to conveniently enrich our lives. As a new technology in modern society, 3D technology has the function of printing things anytime, anywhere, and is sought after. Therefore, the purpose of this paper is to develop and apply the 3D printing service platform based on the Internet background. After understanding the history of 3D printing technology and the demand and ownership of 3D printing in recent years, we compared the existing technology, using the Internet platform and a variety of intelligent algorithms to build the service platform, to conduct experiments. Experimental results show that the 3D printing service platform based on the Internet background can meet the needs of some people and facilitate people􀆳s lives.

미래 AI 여가 콘텐츠 적정 제공 빈도 예측 연구 : 선택의 역설 이론을 중심으로

Facing the era of 4th Industrial Revolution, artificial intelligence(AI) technologies in modern society are changing to customized services to meet individual needs. But providing too many services can make users give up choosing or feel uncomfortable. The Paradox of Choice refers to the phenomenon in which judgment is blurred due to too many options when given a choice. The difficulty of choosing may even trouble leisure activities that we enjoy normally. Therefore, in this study, Frequency Analysis, Descriptive Statistic Analysis, Cross-Tabulations, T-test and One-Way ANOVA were conducted using SPSS 25.0 version in order to see if the provision of leisure information using AI can be helpful, based on the Paradox of Choice. The study result displayed that the provision of 2 to 3 leisure information was frequent, and when asking about the intention of participation depending on the amount of leisure activity information, the answer ‘I will just refer to it’ occupied the highest frequency. There were no differences in the number of leisure activity information and the amount of leisure activity information depending on gender. Providing 2 to 3 information using AI regardless of gender will be able to enhance satisfaction with leisure activities. It is also considered that the provision of leisure activity information using AI can improve the quality of life as a way of enjoying leisure activities, since older people may have difficulty in participating in diverse leisure activities.

카이로프랙틱이 만성 허리통증 환자의 통증과 유연성에 미치는 영향

The development and dissemination of computer technology in modern society have made the way modern people spend a long time sitting deeply in their daily lives. Maintaining the same posture for a long time can

A Study on the Cause Analysis and Solutions of Overdependence on Smartphones in Korean Teenagers

The development of information and communication technology and smart technology in modern society makes daily life very convenient for modern people, while also causing various side effects. These side effects typically appear in various forms, including cyberbullying, Internet addiction, personal information infringement, and the distribution of harmful information. Especially with the development and distribution of smart devices, smartphone overdependence is very serious, especially among teenagers. The purpose of this study is to analyse the causes of overdependence on smartphones in Korean teenagers and also to suggest solutions. The overdependence of smartphones is represented by three phenomena: self-control failure, salience, and serious consequences. A thorough statistical analysis showed that self-control failure was the largest among the three phenomena of overdependence on smartphones, followed by salience and serious consequences. Teenager smartphone over-dependents personally try to solve smartphone overdependence through strengthening smartphone self-control capability and alternative leisure activities. However, both their main and desired leisure activities are smartphone use, and they want other alternative activities, but they cannot escape using smartphones. It is hoped that the results of this study will help follow-up research in the future along with policy directions on teenagers’ overdependence on smartphones. Keywords—Smartphone Overdependence, Smartphone Addiction; Teenagers, Information and Communication Technology, Smart Technology, Information Ethics

A Study on Cause Analysis of Digital Divide among Older People in Korea.

Most people in modern society enjoy various benefits due to the development of information and communication technology and smart technology in modern society. However, due to the digital divide, there is a social class that cannot enjoy abundant benefits. The representative class is the class of older people. In the latest four-year national report on the status of the digital divide, the class with largest digital divide among various information disadvantaged groups, such as the disabled, the low-income class, farmers and fishermen, and older people, is the class of older people. In this study, the causes of the digital divide among older people in Korea are analyzed from various perspectives. To this end, various statistical analyses have been conducted based on national statistical survey works over the past four years. The digital informatization level, which is an index used to measure the digital divide, can be classified into three main components: information access, information capability, and information utilization. Among the three components, the information capability is found to be the lowest. Information capability can also be divided into three components for PCs and mobile devices: installation, use, and management. Among them, management capability was found to be the lowest. Based on this analysis, various plans to reduce the digital divide among older people were proposed.

Teaching Management Work Model of Higher Vocational Colleges Based on Computer Technology

With the rapid development of computer technology in modern society, it has had a large and small impact on all aspects of our lives. Among them, the one million enrollment policy has a great impact on the future development path of higher vocational colleges, and the teaching management mode of higher vocational colleges based on the one million enrollment policy has also undergone great changes with this policy. In this situation, the teaching management mode of higher vocational colleges has major challenges and rare opportunities. In meeting these challenges and opportunities, higher vocational colleges should use computer technology management methods and innovations derived from computer technology. The method is applied well. This article is based on some problems such as poor student base, insufficient teaching staff and old management methods faced by higher vocational colleges after the expansion of one million enrollment, and through the calculus algorithm in computer technology, it is based on computer technology. A series of research and discussion were conducted on the teaching management mode of the school after the enrollment expansion of one million. The enrollment expansion by one million in higher vocational colleges is of great significance for promoting the reform of personnel training policies, deepening the reform of the teaching management mode of higher vocational colleges, expanding the growth and development space of students, and alleviating the employment pressure of students. In the context of the expansion of enrollment based on one million in higher vocational colleges, such a large-scale increase poses new challenges to the faculty of higher vocational colleges, and the diversity of needs also poses new challenges to the teaching management mode of work, so many people The resulting complexity also poses new challenges to teaching management. To deal with these challenges, higher vocational colleges should deepen teaching reform, explore new ways to combine education and training; strengthen the construction of the teaching team; and innovate teaching management work models. The experimental results show that after the enrollment of higher vocational colleges under the computer technology is expanded by one million, the teaching management mode of higher vocational colleges should change.

Разработка концептуальной модели системы управления интеллектуальным капиталом инновационно-промышленного кластера в условиях цифровизации

Modern science has not yet developed unified understanding of the organizational and economic mechanism of management, and the existing ideas are being changed under the influence of digitalization. Digitalization and complexity of socio-economic relations stipulate the greatest competitiveness in the industrial sectors of the economy by clusters of economic entities operating on the principles of cooperation and collaboration (innovation and industrial clusters). The developing digital technologies in modern society contribute to the raise of intellectual capital, which becomes the basis for the effective functioning of innovation and industrial clusters. A conceptual model of the intellectual capital management system of an innovation and industrial cluster is being studied. There has been developed a terminological matrix of the organizational and economic management mechanism. Based on the matrix, a graph of the frequency of using definitions has been formed. The analysis of this graph allowed to propose a conceptual model of the intellectual capital management system of an innovation and industrial cluster in the context of digitalization. The specific feature of the conceptual model of management of intellectual capital innovation and industrial cluster is considering such input parameters of the system as the level of scientific and technical progress and unstructured amount of information, processing of which is only possible using digital technologies. Further development of an organizational and economic mechanism for managing the intellectual capital of an innovation and industrial cluster in the context of digitalization is possible.

An impulse noise removal model algorithm based on logarithmic image prior for medical image

With the rapid development of computer science and technology in modern society, image science is widely used in various fields, especially in medicine field. Image processing plays an important role in medical images. Medical images are often corrupted by noise due to various sources of interference and other phenomena during their acquisition and transmission that affects the measurement processes in imaging reduced image detail due to the introduction of noise. Keeping useful diagnostic information to suppress noise is a challenging task. Salt and pepper noise as a kind of ordinary noise is one of the impulse noises. In this work, we will use a logarithmic image prior constraint the objective function for the removal of the impulse noise. Also, we used the split Bregman iterative method to solve the objective function. Theoretically, under reasonable assumptions, we give partial convergence analysis of the algorithm. Computationally, we use the split Bregman iterative method under the guarantee of convergence analysis and the weight of SVD decomposition; a complex problem is transformed into several simple subproblems to solving, wherein u-subproblem can be solved by fast Fourier transform; h, d-subproblems can be solved use shrinkage operator, respectively. In the experimental aspects, we have done a lot of experiments and compared with other state-of-the-art methods. The experimental results show that the method is superior to other methods in terms of effectiveness impulse noise (salt and pepper noise) for medical images (CT or MRI).

American thriller novel as an effective means of scientific communication

In the modern world, the problem of the perception of science in society is relevant, and it is impossible to expect scientific breakthroughs and the introduction of new technologies into everyday life without its solution. Anti-scientology views have taken root in society with the active assistance of the media. In this regard, it seems useful to analyse the features of the science image formation by means of fiction. The purpose of the article is to study the possibilities of using the genre of the American thriller novel as a means of scientific communication that can inspire society’s confidence in science. To achieve the stated purpose, the analysis of the peculiarities of the science perception in modern society is carried out; the methods of communication between scientists and society are considered, and the specific features of the thriller genre are revealed. The author came to the conclusion that the genre nature of the thriller novel makes it possible to tell mass audience about new technologies in a fascinating way, take a fresh look at scientific achievements, comprehend the moral principles of science, and build trust in innovative technologies in modern society.

Privacy of Chinese Public Figures and the Right of Media Interview

With the development of network technology in modern society, self-media applications are becoming more and more extensive, and self-media platforms are also emerging. Due to the lack of corresponding regulation and supervision, everyone's privacy has been violated to a certain extent. In this respect, public figures are under greater pressure. As public figures, they will inevitably expose some private information more or less. Some self-media people even dig deep into the personal privacy of some public figures by hook or by crook and make it public. However, the information disclosed by public figures should be limited to the information related to work, and other private privacy rights should also be protected by privacy rights. Moreover, due to the particularity of public figures, the protection of their privacy rights is mainly provided by a more perfect civil law system.

Discussion on Innovation Strategies of University Library Management in the Internet Era

With the development of Internet technology in modern society, universities and colleges have begun the construction of digital library. With the digitalization of the university library, the original service mode can not adapt to the modern university library service, so the innovation of the service mode has become very necessary, this paper will discuss the disadvantages of the original service mode, the innovation of the service mode and so on.

Review of Multivalent Metal Ion Transport in Inorganic and Solid Polymer Electrolytes

The lithium ion battery, with its high energy density and low reduction potential, continues to enchant researchers and dominate the landscape of energy storage systems development. However, the demands of technology in modern society have begun to reveal limitations of the lithium energy revolution. A combination of safety concerns, strained natural resources and geopolitics have inspired the search for alternative energy storage and delivery platforms. Traditional liquid electrolytes prove precarious in large scale schemes due to the propensity for leakage, the potential for side reactions and their corrosive nature. Alternative electrolytic materials in the form of solid inorganic ion conductors and solid polymer matrices offer new possibilities for all solid state batteries. In addition to the engineering of novel electrolyte materials, there is the opportunity to employ post-lithium chemistries. Utility of multivalent cation (Ca2+, Mg2+, Zn2+ and Al3+) transport promises a reduction in cost and increase in safety. In this review, we examine the current research focused on developing solid electrolytes using multivalent metal cation charge carriers and the outlook for their application in all solid state batteries.

Non‐Flammable Liquid and Quasi‐Solid Electrolytes toward Highly‐Safe Alkali Metal‐Based Batteries

AbstractRechargeable alkali metal (i.e., lithium, sodium, potassium)‐based batteries are considered as vital energy storage technologies in modern society. However, the traditional liquid electrolytes applied in alkali metal‐based batteries mainly consist of thermally unstable salts and highly flammable organic solvents, which trigger numerous accidents related to fire, explosion, and leakage of toxic chemicals. Therefore, exploring non‐flammable electrolytes is of paramount importance for achieving safe batteries. Although replacing traditional liquid electrolytes with all‐solid‐state electrolytes is the ultimate way to solve the above safety issues, developing non‐flammable liquid electrolytes can more directly fulfill the current needs considering the low ionic conductivities and inferior interfacial properties of existing all‐solid‐state electrolytes. Moreover, the electrolyte leakage concern can be further resolved by gelling non‐flammable liquid electrolytes to obtain quasi‐solid electrolytes. Herein, a comprehensive review of the latest progress in emerging non‐flammable liquid electrolytes, including non‐flammable organic liquid electrolytes, aqueous electrolytes, and deep eutectic solvent‐based electrolytes is provided, and systematically introduce their flame‐retardant mechanisms and electrochemical behaviors in alkali metal‐based batteries. Then, the gelation techniques for preparing quasi‐solid electrolytes are also summarized. Finally, the remaining challenges and future perspectives are presented. It is anticipated that this review will promote a safety improvement of alkali metal‐based batteries.

A Brief Discussion about Application of Artificial Intelligence in Computer Network Technology in the Era of Big Data

With the rapid development of science and technology, the era of big data has come in full swing. A critical problem meriting reflection at present is how to take full advantage of this era in order to continuously improve the technological application level. As one of emerging technologies in modern society, artificial intelligence (AI) has achieved favorable effects when applied to different fields, e.g. AI computer network technology (CNT). The era of big data and AI were briefly expounded, the development of AI and its extensions in the era of big data were analyzed, and its application in CNT and development prospect were deeply explored, expecting to contribute to further application and development of AI in the era of big data.

Research on the Implementation Path of Rural Revitalization Strategy Based on Computer Big Data and Industrial Revitalization

With the advancement of science and technology in modern society, big data has more and more profound impact on our lives, big data has played an unparalleled role in all areas of society. In the process of realizing China’s rural revitalization and industrial development, it is bound to get great help by making full use of the advantages of big data in the digital age. Based on this purpose, this paper does a research on rural revitalization based on computer big data, the main research areas are e-commerce, smart agriculture and rural governance platform.

Improved fuzzy‐assisted hierarchical neural network system for design of computer‐aided English teaching system

AbstractThe world has enhanced the development of education with the rapid development of information technology in modern society to facilitate the information process. Educational technology has gained experience through the advancement of digital information network technology, from modern teaching technology to computer technology and communication technology. In this paper, an English learning system has been developed based on an improved fuzzy‐assisted hierarchical neural network system (IF‐HNNS). Improving the standard of English education is particularly important in improving intelligent education, especially the efficiency of classroom teaching. The development of an interactive educational system has changed the conventional way of teaching and facilitated individual independent learning. This English teaching system is a network updating computer‐aided learning platform. The computer‐aided system has the following advantages: (i) Easy‐to‐actualize computer‐aided learning media will provide more teaching content and teach satisfaction. (ii) The interaction of computer‐aided learning will raise interest in learning. (iii) Computer helped learners are rich in educational resources and are easy to set teaching goals. (iv) It will improve the monitoring of the education and teaching cycle using a computer‐aided learning with human‐computer interaction method.

Protection of Medical Privilege in eHealth

Abstract This article exposes legal and moral concerns regarding medical privilege and safety of patients’ medical data in association with the area of eHealth. Digital technology in modern society provides unbelievable opportunities for patients, but also challenges for their privacy. The availability and incorporation of digital technology in almost every aspect of life provides not only opportunities, but also challenges. The security of medical information in the context of medical privilege seems to be at risk, especially in the mHealth area. This article focuses on the emerging privacy issues regarding medical privilege in eHealth. The article analyzes the framework for eHealth in the Polish legal system, with consideration of current legal acts, in relation to medical privilege and security of patients’ data, especially in m Health and the Internet of Things. Due to the delicate nature of information about patients in medicine, it is strongly needed to balance the safeguarding of data and privacy with the development of eHealth.

Exploring the Korean adolescent empathy using the Interpersonal Reactivity Index (IRI)

The educational approach of empathy has been prominently mentioned as a possible solution to the dehumanization occurring as a byproduct of the rapid development of science and technology in modern society. This study aims to identify the characteristics of Korean adolescents on the empathy factor, as a core competency of twenty-first century education, and the applicability of the empathy scale. This study analyzed 688 Korean adolescents’ cognitive and affective empathy using the Interpersonal Reactivity Index (IRI). Korean adolescents showed an increase in all four factors of IRI as they got older. According to gender, females’ empathy was higher in all four factors. In terms of the validity of the scale, the difference in subscales by gender was obvious. But, the instability in subscales by age of the Perfective Taking (PT) and Personal Distress (PD) was shown. Especially, PD had an insignificant correlation with other subscales. By revealing the limitations of the IRI, this study suggested ways to improve it. Therefore, this study will contribute to the educational foundation of Korean adolescents’ empathic ability.

Strategy of Enterprise Network Security Protection Based on Cloud Computing

With the rapid development of science and technology in modern society, enterprises are developing in the direction of more openness, standardization and network interconnection. Although enterprises have realized the informationization of production and operation earlier, their network information security architecture is still not perfect, and the existing network information security model cannot be fully applied to some enterprises, which has made some enterprises unable to fully protect their network information security. Therefore, there is an urgent need for a more targeted network security model for enterprises to enhance the security strength of their network information systems. Based on the analysis of the security situation of the enterprise network information system, this thesis combines the security status of the enterprise information system and the main threats to construct a cloud computing-based enterprise network security model. This model is a classic network security model of dynamic closed-loop management consisting of four modules: protection, detection, response and recovery. On this basis, a risk-hardening security hardening scheme is designed and implemented, and the practicability and effectiveness of the improved enterprise network security model are verified. The research in this thesis proves that the improved enterprise network security model can make domestic companies ‘network information systems more robust, and also provides a reference basis for the construction of other small and medium-sized enterprises’ network information systems. Instead, it is developing in the direction of combining technical and management methods to effectively improve the level of enterprise network information security.