Development Of Digital Information Technology Research Articles

Visualisation Design-Driven Research on Non-Heritage Dissemination and Digital Reproduction

This paper is entitled "Study on the Dissemination and Digital Reproduction of Non-heritage Driven by Visualization Design". Against the background of the rapid development of digital information technology in national development, the application of information visualization design in the dissemination and digital reproduction of intangible cultural heritage is discussed. Through the dissemination of digital media and the production and analysis of visualization, the dissemination and digital representation of intangible cultural heritage is promoted. The research in this paper focuses on the dissemination and digital reproduction of intangible cultural heritage, aiming to make readers pay attention to intangible culture through visualization design visual presentation and to guide the development direction for intangible heritage inheritance and development.

Image encryption algorithm based on multiple chaotic systems and improved Joseph block scrambling

Abstract With the rapid development of digital information technology, images are increasingly used in various fields. To ensure the security of image data, prevent unauthorized tampering and leakage, maintain personal privacy, and protect intellectual property rights, this study proposes an innovative color image encryption algorithm. Initially, the Mersenne Twister algorithm is utilized to generate high-quality pseudo-random numbers, establishing a robust basis for subsequent operations. Subsequently, two distinct chaotic systems, the autonomous non-Hamiltonian chaotic system and the tent-logistic-cosine chaotic mapping, are employed to produce chaotic random sequences. These chaotic sequences are used to control the encoding and decoding process of the DNA, effectively scrambling the image pixels. Furthermore, the complexity of the encryption process is enhanced through improved Joseph block scrambling. Thorough experimental verification, research, and analysis, the average value of the information entropy test data reaches as high as 7.999. Additionally, the average value of the number of pixels change rate (NPCR) test data is 99.6101%, which closely approaches the ideal value of 99.6094%. This algorithm not only guarantees image quality but also substantially raises the difficulty of decryption.

Study on the Communication History of "Good Governance in Media" Mechanism from the Perspective of Crisis Situations and its Reconstruction

The process of globalization and the development of digital information technology highlight the research focus of public crisis management communication. As an important medium of communication, media is a key element in the process of public crisis resolution, and it does not exist in isolation in various single media vacuum, but is an important part of media environment ecology. Media shape society, and society in turn affects and reconstructs media and its entire system. From the perspective of crisis situation, whether it is the information dissemination trend of the risk itself or the media governance strategy, it greatly affects the breeding and trend of public opinion risk. Based on this, the history of media studies of the "good media governance" mechanism and the two dimensions of good media governance are more significant. The co-construction of mechanisms and the co-governance of technological risks reveal the power embedding and reconstruction in the media governance field, reflecting the difficult questions of media communication on the process of modernity and the theoretical prospect of the construction of a digital human value community after undergoing crisis and rebirth.

Pelatihan Penggunaan Software Geogebra Bagi Guru MTSN 2 Bengkulu Tengah

The proposed Community Service (PKM) is "Training and Assistance in Using Geogebra Software for MTsN 2 Central Bengkulu Teachers. This activity is carried out in order to prepare mathematics teachers' knowledge about mathematics software with the Merdeka curriculum and with the rapid development of digital information technology which is starting to enter education World. On this basis, teachers are also required to improve their abilities in the IT field in an effort to support an effective learning process in the current digital era. PKM activity partner at MTsN 2 Central Bengkulu. Teachers at these schools will be given training in using Geogebra software. The specific target to be achieved in this PKM is that mathematics teachers at these partners are able to operate Geogebra software and make Geogebra a learning medium and are able to operate computers as a learning medium so that facilities such as computer labs and others can be used by all teachers at MTsN 2 Central Bengkulu.

Research on the Innovation Strategy of Regional Logistics Supply Chain System Under the Background of Digital Economy

Based on the continuous application and development of digital information technology, the digital economy has gradually become an important growth pole of China's economic development. Digital development has also provided new opportunities for the transformation and upgrading of logistics and supply chains, and the coordinated development of the digital economy and regional logistics supply chains has achieved remarkable results. However, in the process of promoting the development of the logistics supply chain, the digital economy has problems such as the imbalance in the digitization of the logistics supply chain system, the lag in the global response speed, and the lack of trust mechanism, so it is necessary to optimize the logistics supply chain management process, strengthen the information interaction and integration between the upstream and downstream node enterprises of the logistics supply chain, and connect up and down, strengthen the elasticity and resilience of the logistics supply chain, and establish and improve the trust mechanism of the logistics supply chain system, so as to accelerate the development of the digital economy and the logistics supply chain.

ЦИФРОВІЗАЦІЯ ЕКОНОМІКИ ЯК НОВА РЕАЛЬНІСТЬ УКРАЇНИ В УМОВАХ СЬОГОДЕННЯ

The article provides a theoretical overview of the emergence of a new economic era – the digital economy. The features and prerequisites for the development of the digital economy are highlighted. The concept of the digital economy, its characteristics and features are revealed. The author substantiates the transition to the digital economy, which is a "fingerprint" of the transition from the third to the fourth industrial revolution, while the third industrial revolution represented the transition from analog electronic and mechanical devices to digital ones, and the fourth industrial revolution is digital. The author analyzes the peculiarities of economic modernization from the end of the 20th century to the beginning of the 21st century, namely, the large-scale replacement of assembly lines and tools with automated mechanisms. Different approaches to the definition of the digital economy, as well as prospects and trends of its development in Ukraine are presented. The institutional and economic prerequisites for the transformation of the world economy on the basis of digital technologies are considered. The author of the 1995 book "Digital", Nicholas Negroponte, who was the founder of the One Laptop per Child Association and described the digital economy as "bits instead of atoms", is analyzed. The article analyzes the concept of digital economy formulated by Nicholas Negroponte, within the framework of such a metaphor as "the transition from processing atoms to processing bits". Based on Thomas Mesenburg, the author identifies three key components of the concept of "Digital Economy", namely: e-commerce infrastructure, including hardware, software, telecommunications, networks, and human capital; e-business, which is a business model where business processes, information exchange and commercial transactions are automated in the form of information systems; and e-commerce – a type of economy where the key factors and means of production are digital data (binary, information, etc.) The concept of e-business is explained. The key technologies of digital transformation are listed. It is substantiated that digital technologies change the operating model of enterprises, namely, the methods and procedures for implementing corporate strategy in everyday activities, especially in the banking and telecommunications sectors, which increases the efficiency of investments and identifies new opportunities in the market. The author characterizes that the digital economy is characterized by several features that distinguish it from the traditional economy. The author studies the world experience which shows that the level of development of digital information technologies is becoming one of the key factors of economic competitiveness. The average annual values of the additional contribution of growth factors to the added value of economic sectors as a result of digitalization for the period 2019-2030 are analyzed. The contribution of the digital economy to GDP and its components, % of GDP in 2023, is analyzed. The challenges and threats to the development of society in the context of the digital economy are summarized. The economic effects of the digitalization of the economy are identified. The problems and prospects for the use of digital technologies in Ukraine are identified.

Speech Signal Extraction Method Based on Bayesian Estimation Using Air- and Bone-Conduction Sound in Speech Confusion

With the recent development of digital information technology, speech information recognition system has improved dramatically and is being applied in a wide range of fields. In order to improve the system efficiency, countermeasures measures against noise from the surrounding environment have become an important issue. In the previous study, we derived an algorithm to estimate speech signals by using air-conducted speech signal mixed with noise as observation and bone-conducted speech signal. In this research, we propose an algorithm to obtain more accurate estimation results by using not only air-conducted speech signal mixed with noise but also bone-conducted speech signal as observation values. The effectiveness of the proposed method was confirmed experimentally by applying it to mixed speech signals actually measured in surrounding noisy environment.

The influence of E-Commerce on the function of space and the environment in the Home Industry area (Case Study: Home industry in Rw.03 , Kel. Cibaduyut , Bandung City)

Digital information technology is developing quite rapidly in Indonesia, opening up new opportunities as well as challenges in various fields of daily life, because in the era of development of digital information technology it touches various aspects of life. One aspect is the cottage industry sector. The use of digital information technology in the home industry can facilitate buying and selling activities and promotions in E-Commerce stalls without having to meet face-to-face between sellers and buyers. For most business actors, production, distribution, sales, and promotion activities are carried out in the same place, namely at home/production workshop. Activities carried out in the same place cause changes in the space and environment for both the business actors themselves and the surrounding environment. In addition, these activities will also affect socio-economic changes and environmental changes, considering that the location of this research is in a dense village with almost no distance between houses. The research is located in Rw. 03 Cibaduyut sub-district, Bandung City with the majority of respondents having businesses made from leather such as; shoes and sandals. This study uses an approach through direct observation, interviews and surveys. The results of the study reveal the effect of E-Commerce on space and the environment in the cottage industry area. So that this research can be used to see the behavior of the community and the needs of industry players in structuring a dense village environment.

Optimisation of an integrated water resources management system for the Yellow River based on numerical simulation

Abstract With the development of digital information technology, the requirements for information technology in the management of the Yellow River are gradually increasing, and the application of information technology in the various operations of the Yellow River system is becoming more and more extensive. This paper firstly attempts to conduct an integrated study of the Yellow River water resources management system, integrating various business systems for water resources management and realizing the sharing of resources and information. Secondly, through numerical simulation, a numerical prediction model of water resources based on coupled atmosphere-hydrology-sediment environment and a numerical simulation system of hydrology-sediment is constructed to optimize the system of integrated water resources information and management of the Yellow River basin. Finally, the system is applied to the Yellow River basin, and its rationality is tested. The results show that in the dynamic water resources deployment experiment, the water resources utilization efficiency is 87.0%, which is 8.8% more efficient compared to the water resources system deployment before optimization, and the joint probability constraint and water resources utilization efficiency in the case are 0.01 and 79.6% respectively. In this paper, the system optimization of the integrated water resources management system of the Yellow River based on numerical simulation has improved the accuracy and real-time performance of water resources management, as well as the efficiency of water resources utilization, completing the integration and optimization of the integrated water resources management system of the Yellow River.

Pengembangan Teknologi Informasi Digital sebagai Upaya Promosi Institusi dan Peningkatan Proses Pembelajaran

Human resources have a role that can determine the success of all activities in the school. Teachers are the spearhead in efforts to improve the quality of services and educational outcomes. Therefore the school seeks to prepare human resources to face the changing times. Information technology (IT) has experienced a very rapid increase in the current developments, as can be seen from the use of technological equipment whose sophistication continues to increase with the reach being achieved is increasingly expanding. In the world of education, the application of information technology is needed to support the operational activities of educational institutions such as schools. The sample for this service is 20 teachers at the Madrasah Ibtidaiyah Islamic Center Ponorogo. The activity begins with coordination with partners, planning and implementing community service activities. It is hoped that the results of this service activity with the development of digital information technology will be able to develop the learning process and help promote institutions, especially for partners, containing issues and focus of service, goals of service, methods/approaches/strategies of service research, and results of community service.

Analisis Sistem Informasi Pada Website Jamajamaproject.id Menggunakan Metode UTAUT (Unfield Theory of Acceptance and Use of Technology)

Seeing the development of digital information technology which is the main support for obtaining information in an easy and fast way, especially with the internet or the world of networking. With the development of an internet access service, it is a global computer network that connects the world in various users who access the internet in one network to all parts of the world who use it.Jama-jama project is a business that is engaged in the production of clothing screen printing which was established in 2014 in the city of Palembang, Jama-jama project itself conducts its business in the type of screen printing such as short shirts, long shirts, jackets, hats and others. The development of digital information technology Jama-jama project now has a website for customers to use in the ordering process so that it can be accessed easily.This research method uses the UTAUT methodology, UTAUT is the Unified Theory of Acceptance and Use of Technology (UTAUT) model which is a new model developed by Venkatesh et al (2003) by examining theories about technology acceptance by system users.This is considered very effective and can increase customer satisfaction with the services provided by the Jama-jama project. Based on the results of the analysis above, the author makes a thesis proposal for this final project with the title "Analysis of Information Systems on the Jamajamaproject.id Website Using the UTAUT (Unified Theory of Acceptance and Use of Technology) Method".

Model of Building Maintenance Planning Using The Building Information Modeling (BIM)

Building maintenance is essential for the operation of the building to maintain the reliability and performance of the building to match its economic age. There are many buildings whose maintenance is inferior from a technical, administrative, and budgetary perspective, so an appropriate maintenance design model is needed according to the operational needs of the building. On the other hand, the development of digital information technology is getting faster and more widely used. One is Building Information Modeling (BIM), where the entire activity process works in collaboration and integration. Therefore, this study aims to develop a proper building maintenance design model using BIM. The method used is to apply building maintenance standards in Indonesia (Public Works Ministrial Regulation No 24/PRT/M/2008) in BIM supporting applications, namely Autodesk Revit (for visualizing 3D buildings) and Autodesk BIM 360 Ops (for maintenance management), as a case study using the Maintenance Management Design of Walini Station which is one of the Jakarta-Bandung fast train stations with very modern, complex and complicated building components. The maintenance design model is carried out through the following stages: (i) building modeling using Autodesk Revit based on shop drawings in 3D and can be applied to 4D and 5D needs; (ii) export Autodesk Revit results to the Autodesk BIM 360 Ops application because this application can store a database of all building operations; and (iii) conducting a maintenance design simulation using the Autodesk BIM 360 Ops application. The study results show that BIM technology can be used as a detailed, accurate, effective, efficient, and integrated maintenance design model. Keywords: Building Maintenance, Building Information Modeling (BIM), Autodesk Revit, Autodesk BIM 360 Ops, building maintenance model

ЦИФРОВАЯ ТРАНСФОРМАЦИЯ СИСТЕМЫ ВЫСШЕГО ОБРАЗОВАНИЯ

The subject of the study is the digital transformation of the higher education system. The purpose of the study is to assess the impact of the development of digital and information technologies on the educational services market. The objectives of the study are to analyze current economic and technological trends affecting the transformation of the educational services market; to assess the impact of the development of digital information technologies on the quality of educational services of higher education; to identify changes in the nature and forms of education, requirements for professional skills and abilities; to identify the risks of digitalization for the higher education system. The novelty of the research lies in the author's approach to the definition of the concept "digital educational environment" and it essence. Conclusions: identified trends in the development of the education system allowed us to identify a number of problems associated with an insufficient level of infrastructure, disrupted communication between higher education institutions and employers, slow introduction of technologies into the digital activities of higher education institutions, etc.

On the importance of coordinated international rules in cross-border circulation of data

CBDF (Cross-border data flow) is a social phenomenon with the development of digital information technology, and it is also the main way of digital trade. It can even be said that all trade related to CBDF can be called digital trade. With the continuous development of digital economy and the maturity of digital technology, the black and gray industry is constantly upgrading, and the national data security problem is becoming increasingly prominent. This paper analyzes the legal risks of cross-border data circulation at present, and then discusses the importance of coordinated international rules in cross-border data circulation. We should improve the common standards and strengthen the strength to deal with the competition of digital industry, so as to help the substantive progress of international rules and regulations of CBDF in the field of digital trade.

STRUCTURAL SHIFTS IN SOCIAL AND INDUSTRIAL RELATIONS IN THE CONDITIONS OF DIGITALIZATION

Topicality. The rapid development of digital technologies indicates the onset of a new stage of the industrial revolution, which changes the content of labor and human life. The large-scale introduction of such technologies creates favorable conditions for the general processes of automation and robotization of production. It is quite natural to expect fundamental changes in the economy from the coming digital revolution, because the emergence of electronic productive forces will inevitably change the nature and content of social production relations.Aim and tasks. Explore the dynamics of structural shifts in social and production relations in the context of digitalization and analyze the features of the process of replacing the means of production with more high-tech technologies.Materials and Methods. The results of the analysis and theoretical generalization of developments, scientific approaches to the implementation of structural changes in social-industrial relations, which are covered in publications of a fundamental, analytical and practical nature, as well as official statistical data, analytical materials of the Cabinet of Ministers of Ukraine, the Center for Economic Development, McKinsey&Company, UNIDO reports and Robo Advisor Statistics form the material and methodical basis of the research. The study of structural changes in social and industrial relations in the conditions of digitalization was carried out using the methods of scientific abstraction and analysis.Research results. Studies of theoretical and conceptual foundations and structural shifts in the reproduction of means of production in the conditions of digitalization can be divided into several approaches, namely: structural-sectoral, process, technical-technological, virtual-informational and globalization. In the modern world, digital information technologies are gaining more and more development and application, acting as key factors in the formation of the global economic environment. The sector of the digital economy is growing dynamically, the number of users and processes is increasing. Thus, information and digital technologies are becoming a powerful modern engine in all spheres of social and economic life of society, and the world's leading companies define the processes of digitization and informatization as the driving force of modern innovative development, the growth of the competitiveness of the economy, the quality of life of the population, and social progress. The active development of digital information technologies is connected, first of all, with the search by economic entities for new sources and means that would ensure stable and long-term economic growth. A feature of digitization processes as drivers of economic development is that they affect the economic system through changes in the processes of production, circulation, distribution, and consumption and ensure their dynamic interaction. Today, the global digital network is not only a new way of doing business and technology, it is a qualitatively new form of economic relations that functions in an integrated manner, not in isolation, transforming all other traditional sectors and spheres of economic activity, forming a fundamentally new international economic environment.Conclusion. Economic development is directly related to economic structures and the changes taking place in them. The economic system consists of separate industries, departments, industries, enterprises, has a certain structure of production resources and foreign trade, spatial distribution and is regulated by economic rules and regulations. New information technologies go beyond simple digitalization, as they change the institutional structure of the economy and all functional relationships both at the macro and macro levels. 5G, artificial intelligence, the Internet of Things, Big Data, blockchain determine the direction of development of the information services market, as e-commerce, e-banking, e-education, e-medical services, e-consulting, e-advertising and much more develop on their basis. By moving away from paper-based processes and digitizing the building blocks of their work, businesses can reduce the number of steps previously required to operate, improve turnaround times, significantly increase their efficiency and, ultimately, reduce costs. The digitalization of the economy will help society create a reliable digital environment, optimize and scale operations, make them consistent and secure. Due to digitalization, it becomes possible to accelerate innovation, support start-ups, teach everyone the basics of programming, and introduce digital technologies into the economy. The implementation of all of the above conditions will improve the performance of the entire economic system of the state and gain additional competitive advantages in the global digital world.

The Impact of the Development of Digital Information Technologies on the Labor Market

This article presents data on the state of the process of digitalization of the economy and concludes about the high level of development of information infrastructure, at the same time, there is a strong gap in the level of digitalization between regions. When assessing the impact of the development of Internet technologies on employment, two main consequences are identified: a decrease in the impact of the geographical factor on supply and demand in the labor market and the involvement of previously unoccupied social groups in the production process. The results of these consequences are divided into opportunities and threats for the population, and their analysis is carried out separately for the population of the periphery.

THE ROLE OF DIGITAL TECHNOLOGY IN SUPPORTING TOURISM INDUSTRY POST COVID-19 (CASE STUDY YOGYAKARTA TOURISM DEVELOPMENT

The empirical phenomenon of the COVID-19 Virus has caused hardly disaster for all people around the world. Changes from various aspects of the world of the tourism industry, education, and socio-cultural that must run and carry out an innovation strategy in response to the demands of all millennials needs in the pandemic post-COVID-19. The tourism industry has stopped operating for supported government policies to prevent the spread of the COVID-19 virus. This research uses qualitative research by observation and searching information, which gives more flexibility in translating information more worthy and hoping the data are relevant to the research objectives and applied sustainably. The support for the development of digital information technology has to be improved fast. In fact, it helps to provide many opportunities for every individual in society to still be able to carry out business activities and innovations online, so as to cover the needs for their survival. Thus, this research is able to get a strategic solution to the impact of post-pandemic COVID-19 on sustainable tourism education development.

Application of Mathematical Model in Orthodontics

With the development of digital information technology and big data technology, the medical industry has also undergone tremendous changes. Traditional medical treatment mainly relies on the technical experience of the attending doctor for treatment, and there is no sophisticated instrument or scientific analysis system to assist in treatment. With the improvement of people’s living standards, people’s attention to teeth has increased significantly. Traditional orthodontics is based on the subjective judgment of orthodontists and manual treatment. Due to the differences in the experience of orthodontists, the traditional orthodontic effect is often very poor. Using digital information and big data technology to carry out quantitative diagnosis and treatment analysis of teeth, 3D modeling, and simulation of prosthesis, personalized treatment of the prosthesis model, and finally applied to orthodontics, digital-based orthodontics make the orthodontic diagnosis and treatment process evidence-based, safer, and more effective. This article compares orthodontics and traditional oral orthodontics based on the mathematical model, to analyze the comfort of orthodontics, the aesthetics of orthodontics, the matching degree of aligners, and the stability of the environment in the periodontal ligament. It is concluded that the average orthodontic comfort based on the mathematical model is 85.6%, and the average aesthetic degree is 64.0%, which are more than 20% better than traditional orthodontics. It is also superior to traditional orthodontics in terms of the degree of matching of the appliance and the stability of the environment in the periodontal ligament. Therefore, the combination of mathematical models and orthodontics can lead to better orthodontic results.

Research on the influence mechanism and governance mechanism of digital divide for the elderly on wisdom healthcare: The role of artificial intelligence and big data.

With the rapid development of digital information technology, life has become more convenient for people; however, the digital divide for the elderly was even more serious, so they became a forgotten group in the internet age over time. Residents' demand for healthcare is rising, but the wisdom healthcare service supported by digital information technology is less acceptable to the elderly due to the digital divide. Based on the knowledge gap theory and combining the value perception and satisfaction model, this study explores the influence of the digital divide for the elderly on wisdom healthcare satisfaction and takes the perceived value of wisdom healthcare as a mediator, and artificial intelligence and big data as moderators into the research framework. Based on the data of 1,052 elderly people in China, the results show that the digital divide for the elderly has a negative influence on wisdom healthcare satisfaction and perceived value. Moreover, it is found that wisdom healthcare perception value mediated the relationship between the digital divide for the elderly and the wisdom healthcare satisfaction, which enhances the negative effect of the digital divide for the elderly on wisdom healthcare satisfaction. Furthermore, the moderating effect of artificial intelligence and big data on the relationship between the digital divide for the elderly and the perceived value of wisdom healthcare is opposite to that between the perceived value of wisdom healthcare and wisdom healthcare satisfaction. Therefore, this study has a reference value for the development and optimization of smart medical industry.

ASSESSMENT OF TRANSMISSION EFFECTS BETWEEN “CORRUPTION-DIGITIZATION-ECONOMIC GROWTH”

The last decade has seen the rapid development of digital information technology, the intellectualization of control systems, the increase in the number and capacity of mobile and computer devices, and the accumulation of large amounts of data and its processing through machine learning algorithms, which inevitably leads to new opportunities for economic development. Rapid digitalization and its penetration into various spheres of public life contributed to increasing the level of transparency of public administration, strengthening public control, and reducing the bureaucratization of society. Hence, digital technologies can serve as tools to fight corruption and create conditions for intensive economic growth. Therefore, the topic based on the study of transmission effects in the chain "corruption-digitization-economic growth" is relevant. The work aims to develop methodological tools for assessing the transmission effects between digitalization, corruption level decrease, and economic growth. The following methods were used for the study: Levin-Lin-Chu, Hadri, Pesaran, and Chin tests, Dickey-Fuller tests - to check stationary variables; statistical criterion Kao - to check the existence of cointegration relationship between variables; modified least-squares method - to estimate regression coefficients based on panel data; coefficient of determination and Jarque-Bera test – to verify the adequacy of the econometric model. An empirical study confirmed the hypothesis of the presence of transmission effects between indicators that characterize the level of corruption in the economy, digitalization, and economic growth. It has been proven that the reduction of corruption and the growth of digitalization in studied countries contributes to economic growth.