Development Trend Research Articles

RURAL TOURISM–REALISTIC SOLUTION FOR SUSTAINABLE SOCIO-ECONOMIC DEVELOPMENT: CASE STUDY OF VÂLCEA COUNTY, OLTENIA REGION

Rural tourism is characterized as a form of self-initiated tourism, which has, in the foreground, the involvement of the local population, which helps considerably in supporting and promoting traditions, crafts, and customs. The methodology of this research is based on the study of the specialized literature by investigating a case study regarding the tourist activity of rural tourism in Vâlcea County. The research hypotheses forecast and serve the general objective of the study, namely presenting that rural tourism can be a realistic solution for the sustainable socio-economic development of Vâlcea County. This work aims to identify the main development areas of Vâlcea County where the trends of development and practice of rural tourism are significantly important for the Oltenia Region as a first step towards unique research for promotion, sustainability, and socio-economic development in rural areas.

Science mapping of the knowledge base on teacher autonomy: a bibliometric study

PurposeThis research sought to document the volume, development trend and geographical distribution of the research on teacher autonomy, identify high-impact journals, authors and documents and reveal the intellectual structure of the field.Design/methodology/approachThis paper analyzed the articles published on the related subject in the Web of Science (WoS) and/or Scopus. Based on certain exclusion criteria, analyses were conducted on a total of 259 articles. The data were then subjected to descriptive analyses and bibliometric analyses.FindingsThe review found that the teacher autonomy knowledge base has grown dramatically since 2004. In the co-citation analysis, it was determined that four clusters focused on the themes of professionalism and professional development, leadership and self-efficacy, autonomy in language teaching and learning and self-determination theory. According to the co-word analysis in this review, the most co-occurring keywords were revealed to be “teacher autonomy,” “autonomy,” “teachers,” “teacher professionalism” and “professional development.”Originality/valueDespite increasing numbers of systematic reviews focusing on educational administration and leadership, this paper represents the first bibliometric review conducted to reveal the development of research on teacher autonomy using both the WoS and Scopus databases. Teacher autonomy can be regarded as an emerging field of study backed up by a theoretical background. Although there are some distinct prominent scholars in the research area, autonomy research still needs more scholars to specialize in the field.

Accelerating the Development of LLZO in Solid-State Batteries Toward Commercialization: A Comprehensive Review.

Solid-state batteries (SSBs) are under development as high-priority technologies for safe and energy-dense next-generation electrochemical energy storage systems operating over a wide temperature range. Solid-state electrolytes (SSEs) exhibit high thermal stability and, in some cases, the ability to prevent dendrite growth through a physical barrier, and compatibility with the "holy grail" metallic lithium. These unique advantages of SSEs have spurred significant research interests during the last decade. Garnet-type SSEs, that is, Li7La3Zr2O12 (LLZO), are intensively investigated due to their high Li-ion conductivity and exceptional chemical and electrochemical stability against lithium metal anodes. However, poor interfacial contact with cathode materials, undesirable lithium plating along grain boundaries, and moisture-induced chemical degradation greatly hinder the practical implementation of LLZO-based SSEs for SSBs. In this review, the recent advances in synthesis methods, modification strategies, corresponding mechanisms, and applications of garnet-based SSEs in SSBs are critically summarized. Furthermore, a comprehensive evaluation of the challenges and development trends of LLZO-based electrolytes in practical applications is presented to accelerate their development for high-performance SSBs.

A bibliometric analysis of interstitial cells of Cajal research

ObjectiveThe significance of interstitial cells of Cajal (ICC) in the gastrointestinal tract has garnered increasing attention. In recent years, approximately 80 articles on ICC have been published annually in various journals. However, no bibliometric study has specifically focused on the literature related to ICC. Therefore, we conducted a comprehensive bibliometric analysis of ICC to reveal dynamic scientific developments, assisting researchers in exploring hotspots and emerging trends while gaining a global perspective.MethodsWe conducted a literature search in the Web of Science Core Collection (WoSCC) from January 1, 2013, to December 31, 2023, to identify relevant literature on ICC. We employed bibliometric software, namely VOSviewer and CiteSpace, to analyze various aspects including annual publication output, collaborations, research hotspots, current status, and development trends in this domain.ResultsA total of 891 English papers were published in 359 journals by 928 institutions from 57 countries/regions. According to the keyword analysis of the literature, researchers mainly focused on “c-Kit,” “expression,” “smooth muscle,” and “nitric oxide” related to ICC over the past 11 years. However, with “SIP syncytium,” “ANO1,” “enteric neurons,” “gastrointestinal stromal tumors (GIST),” and “functional dyspepsia (FD),” there has been a growing interest in the relationship between ANO1, SIP syncytium, and ICC, as well as the role of ICC in the treatment of GIST and FD.ConclusionBibliometric analysis has revealed the current status of ICC research. The association between ANO1, SIP syncytium, enteric neurons and ICC, as well as the role of ICC in the treatment of GIST versus FD has become the focus of current research. However, further research and collaboration on a global scale are still needed. Our analysis is particularly valuable to researchers in gastroenterology, oncology, and cell biology, providing insights that can guide future research directions.

Study on the Impact of Organizational Culture and Leadership on Competitive Advantage in Universities. Case in Vietnam

In the flow of integration and globalization, domestic universities need to create their own innovations and characteristics to adapt and develop. These requirements have led to major changes in the mechanism and organization of the operation of universities in the country. Therefore, universities need to have a clear and effective vision in strategic planning in development, building organizational culture and managing change, keeping up with the development and modern trends in higher education today. The paper offers three research hypotheses to assess the influence of organizational culture and transformational leadership on universities' competitive advantage in the current context. Using a quantitative descriptive approach with a causal approach, the authors developed a 5-point Likert scale and conducted a Google form survey on a sample of 281 managers and employees in universities in Hanoi and Ho Chi Minh City. The results of the study show that there is a positive impact from organizational culture and transformational leadership on the university's competitive advantage. From the conclusions obtained, the paper makes appropriate recommendations for universities in building and developing organizational culture and transformational leadership.

Raman cell sorting for single-cell research

Cells constitute the fundamental units of living organisms. Investigating individual differences at the single-cell level facilitates an understanding of cell differentiation, development, gene expression, and cellular characteristics, unveiling the underlying laws governing life activities in depth. In recent years, the integration of single-cell manipulation and recognition technologies into detection and sorting systems has emerged as a powerful tool for advancing single-cell research. Raman cell sorting technology has garnered attention owing to its non-labeling, non-destructive detection features and the capability to analyze samples containing water. In addition, this technology can provide live cells for subsequent genomics analysis and gene sequencing. This paper emphasizes the importance of single-cell research, describes the single-cell research methods that currently exist, including single-cell manipulation and single-cell identification techniques, and highlights the advantages of Raman spectroscopy in the field of single-cell analysis by comparing it with the fluorescence-activated cell sorting (FACS) technique. It describes various existing Raman cell sorting techniques and introduces their respective advantages and disadvantages. The above techniques were compared and analyzed, considering a variety of factors. The current bottlenecks include weak single-cell spontaneous Raman signals and the requirement for a prolonged total cell exposure time, significantly constraining Raman cell sorting technology’s detection speed, efficiency, and throughput. This paper provides an overview of current methods for enhancing weak spontaneous Raman signals and their associated advantages and disadvantages. Finally, the paper outlines the detailed information related to the Raman cell sorting technology mentioned in this paper and discusses the development trends and direction of Raman cell sorting.

Recent advances in leakage current suppression techniques for three-level inverters

As populations grow, the world is at risk of energy shortages. Therefore, solar energy as a renewable energy source has attracted a great deal of attention, and people focus their attention on photovoltaic inverters. However, the inverter has leakage current issues, which even pose a threat to human safety. Therefore, leakage current suppression technology has become a hot research direction in photovoltaic (PV) grid-connected inverter systems. Firstly, in this paper, the author analyzes the circuit principle and topology of the three-level inverter. Secondly, it explains the causes of leakage current in this kind of inverter and summarizes the existing solutions such as space vector pulse width modulation, changing circuit topology, and adding filters. Finally, the author compared the advantages and disadvantages of these solutions and then gave some suggestions for the future development trend of three-level PV inverters as well as the technical challenges, which will help in the subsequent research.

A Quantitative Model to Measure the Level of Culture and Tourism Integration Based on a Spatial Perspective: A Case Study of Beijing from 2000 to 2022

The integration of culture and tourism has become an important factor in the development of the cultural tourism industry, and a quantitative measure of the degree of integration is important for understanding and promoting the high-quality development of the global cultural tourism industry. This study aims to put forward a comprehensive analysis model to show the development trend of cultural and tourism integration, measure the degree of cultural and tourism integration, and analyze the factors affecting the regional heterogeneity of cultural and tourism integration. Using the spatial quantification method of entropy, the spatial coupling coordination degree model, and the geographical weighting model, this paper analyzes the effect and influencing factors of cultural and tourism integration in various districts and counties in Beijing. The results show that the cultural tourism resource endowment of Beijing presents an upward trend and a gradual spillover trend, with obvious spillover to the east and north. The effect of district integration in Beijing has gradually weakened from the city center to the outside, but there is still a serious phenomenon of two levels of differentiation. Factors such as the economic development level, tourism output, cultural output, policy support, and consumption level have spatial heterogeneity on the effect of cultural and tourism integration in each district of Beijing, but the degree of influence is small.

Can desktop virtual reality effectively enhance academic achievement? —A meta-analysis

ABSTRACT Virtual Reality (VR) is gradually integrating into classroom teaching, emerging as a new trend in educational development in the era of artificial intelligence. Desktop virtual reality stands out due to its lower cost and greater convenience. To elucidate the effectiveness of desktop virtual reality in learning, this paper employs a meta-analysis to systematically analyze 31 relevant studies. The findings suggest that desktop virtual reality can effectively enhance students’ academic achievement, fostering improvements in their knowledge, emotions, and abilities. Moreover, its effects in developing countries surpass those in developed countries. There is a linearly increasing relationship between the duration of the experiment and students’ academic achievement. Notably, there is no significant difference in learning outcomes across different subjects, with the implementation in high school showing the most promising results. The immersive VR teaching effectiveness in the control group slightly exceeds that of traditional teaching, particularly at higher levels.

Research on the Decoupling Relationship and Driving Factors of Carbon Emissions in the Construction Industry of the East China Core Economic Zone

This study focuses on the core economic zone of East China, utilizing the decoupling model to investigate the relationship between carbon emissions and economic development in the construction industry. Furthermore, it analyzes the driving factors through the application of the logarithmic mean index method. The findings reveal that, firstly, Zhejiang and Jiangsu provinces exhibit higher total carbon emissions in the construction industry. Except for Fujian Province, the other regions exhibit a downward trend after 2019. Secondly, there is considerable spatial variability in carbon emissions in the construction industry within the core economic zone of East China, and it gradually decreases over the study period. While economically developed regions like Zhejiang and Jiangsu provinces tend to concentrate and consume more resources and energy, their impact on surrounding neighboring provinces or cities is relatively limited. Thirdly, carbon emissions from the construction industry in the core economic zone of East China show a development trend shifting from weak decoupling to strong decoupling, indicating a healthy growth in the construction industry. Specifically, different regions show different trends. Lastly, regarding influencing factors, the impact direction of carbon intensity on total carbon emissions shows instability. Energy intensity consistently exhibits inhibitory effects, and the economy and the population scale act as driving forces.

Recent advances in multifunctional electrochromic devices

AbstractElectrochromic (EC) technology has been regarded as a promising energy‐saving technology in various applications, including smart windows, displays, thermal management, rear views, etc. Benefiting from the progress in electrochromic material synthesis, electrochromic electrode fabrication, and electrochromic device configuration design, the focus in electrochromic community has gradually shifted to multifunctional electrochromic devices (ECDs) in the era of Internet of Things. Multifunctional ECDs, such as electrochromic energy storage devices, multi‐color displays, deformable ECDs, smart windows, etc. have been showcased the ability to expand potential applications. In this review, the available device configurations, performance indexes and advanced characterization techniques for multifunctional ECDs are introduced and classified accordingly. The applications of multifunctional ECDs for energy storage, multicolor displays, deformable devices, self‐chargeable devices, smart windows, actuators, etc., are exemplified. The future development trends and perspectives of multifunctional ECDs are also overlooked. The aim of this review is to guide and inspire further efforts in the exploration of novel and advanced multifunctional ECDs.

SWOT ANALYSIS OF INSTITUTIONS PROVIDING MANUAL THERAPY AND MEDICAL MASSAGE SERVICES

The article considers the SWOT-analysis methodology for assessing and comparing public and private institutions in Ukraine, in particular the arrangement of offices and the quality of services provided by specialists in manual therapy and therapeutic massage. This will help the administration to accept and correct the shortcomings for the future prospective development of institutions and health care activities in general. The study examines strengths and weaknesses, opportunities and threats that can affect the quality of providing preventive and health services in order to increase the number of visits. In this study, the SWOT-analysis has been considered as a diagnostic procedure for assessing the state and development trends of the institution. The method of expert assessment has been used in the study, in order to prevent incorrect assessment of factors, especially the internal environment due to its subjective approach, issues of completeness, validity and reliability of primary information, the bias of quantitative analysis over qualitative, poor adaptation to changing environmental conditions. As a result, comparative differences and similarities of internal and external factors of development between private and state institutions have been found in the study. The purpose of the study is to investigate and analyze the strengths, weaknesses, opportunities and threats of institutions, establishments that provide manual therapy, therapeutic and preventive massage services. The following methods have been used to solve the tasks of this study: analysis and generalization of data from scientific and methodological literature, analysis of normative and legal, internal statutory documentation, questionnaires, interviews, expert evaluation. The analysis of external factors of the SWOT -analysis demonstrates the same number of opportunities of public and private institutions. A number of priority opportunities for the development of private institutions are technical improvement and the possibility of improving the level of professionalism by undergoing advanced training abroad, increasing the quantitative spectrum of the provision of medical and preventive services. State institutions include the creation of competitive conditions, the purchase of modern equipment, salary increases, etc. Threats to the prospects of a state institution include threats to its financial situation, and to a private - reputation of an institution and its specialists.

Global research landscape and trends of cancer stem cells from 1997 to 2023: A bibliometric analysis.

Cancer stem cells (CSCs) are a subset of cells with self-renewal ability and tumor generating potential. Accumulated evidence has revealed that CSCs were shown to contribute to tumorigenesis, metastasis, recurrence and resistance to chemoradiotherapy. Therefore, CSCs were regarded as promising therapeutic targets in cancer. This study is the first to reveal the development process, research hotspots, and trends of entire CSCs research field through bibliometric methods. All relevant publications on CSCs with more than 100 citations (notable papers) and the 100 most cited papers (top papers) during 1997 to 2023 were extracted and analyzed. Cancer research published the largest number of papers (184 papers). The USA accounted for the most publications (1326 papers). Rich, JN was the author with the most publications (56 papers) and the highest M-index (3.111). The most contributive institution was the University of Texas System (164 papers). Before 2007, research mainly focused on the definition and recognition of CSCs. Between 2007 and 2016, with the emergence of the terms such as "sonic hedgehog," "metabolism," "oxidative phosphorylation," and "epithelial mesenchymal transition," research began to shift toward exploring the mechanisms of CSCs. In 2016, the focus transitioned to the tumor microenvironment and the ecological niches. The analysis of papers published in major journals since 2021 showed that "transcription," "inhibition," and "chemoresistance" emerged as new focused issues. In general, the research focus has gradually shifted from basic biology to clinical transformation. "Tumor microenvironment" and "chemo-resistance" should be given more attention in the future.

The Analysis of Intelligent Functions Required for Inland Ships

Sorting out the requirements for intelligent functions is the prerequisite and foundation of the top-level design for the development of intelligent ships. In light of the development of inland intelligent ships for 2030, 2035, and 2050, based on the analysis of the division of intelligent ship functional modules by international representative classification societies and relevant research institutions, eight necessary functional modules have been proposed: intelligent navigation, intelligent hull, intelligent engine room, intelligent energy efficiency management, intelligent cargo management, intelligent integration platform, remote control, and autonomous operation. Taking the technical realization of each functional module as the goal, this paper analyzes the status quo and development trend of related intelligent technologies and their feasibility and applicability when applied to each functional module. At the same time, it clarifies the composition of specific functional elements of each functional module, puts forward the stage goals of China’s inland intelligent ship development and the specific functional requirements of different modules under each stage, and provides reference for the Chinese government to subsequently formulate the top-level design development planning and implementation path of inland waterway intelligent ships.

Research Status and Development Trend of Multi-arm Collaborative Robots

Abstract: Industrial robots are mainly used in metal forming, automotive, and electrical and electronics industries. After decades of unremitting efforts, industrial robots have achieved great success. However, problems such as low safety, weak environmental adaptability, and insufficient humancomputer interaction ability of industrial robots have greatly limited the application of industrial robots, and multi-arm collaborative robots came into being in this case. Multi-arm collaborative robots offer high flexibility and precision. Over the years, the application and development of multiarm collaborative robots have been paid more and more attention. This paper aims to summarize the patents related to multi-arm cooperative robots, including their principles, classification, latest progress and future development, in order to meet the needs of the real world. According to the structural characteristics of multi-arm collaborative robots and the requirements of multi-arm collaborative robots application field, the most typical mobile collaborative robots and stationary dual-arm collaborative robots in multi-arm collaborative robots are summarized. By investigating various patents of multi-arm collaborative robots the main problems of multi-arm collaborative robots are summarized and analyzed, such as collisions or conflicts between robotic arms, low power-to-weight ratio, loose structures, and heavy weight of the robot body. In addition, the development trend of multi-arm collaborative robots is also discussed. Multi-arm robots have broad prospects and potential in future applications and development. With the advancement of new technologies, multi-arm collaborative robots will become more efficient, intelligent, safe, and flexible. More relevant patents are expected to be invented in the future.

Structural Changes in the Dynamics of China’s Exports and Imports

The economic policy pursued has turned China into a major trading power. In terms of GDP, the Chinese economy has been the first economy in the world for a number of recent years; China’s rapidly growing trade flows have made it the largest trading partner for many countries. Over the past twenty years there has been rapid growth in exports and imports. The article puts forward a hypothesis about the presence of structural instability in the dynamics of Chinese exports for the period from 2000 to 2020. The hypothesis was confirmed and two periods were identified in the dynamics of exports and imports with different natures of the main development trend: from 2000 to 2008 and from 2009 to 2020. For each stage, trend equations were selected that describe the dynamics of exports and imports and an interval forecast of indexes for 2021 was made. Materials and methods. During the work, dynamic, structural analysis of analytical and statistical information was used; methods of analytical, logical, systemic, correlation and regression analysis were used, as well as analysis of structural changes. The analysis was carried out using the Statistica 10.0 program.Results. A change in the value of the import coverage ratio by exports was revealed before and after structural changes in the dynamics of the main foreign economic indexes and an assessment of their statistical significance was given. An analysis of the influence of export dynamics on GDP dynamics was carried out and it was found that before structural changes, the influence of export dynamics on GDP dynamics was statistically insignificant, and after a structural change, export dynamics began to have a direct impact on changes in China’s GDP. Conclusion. Analysis of official statistical data on the main indexes of China’s foreign economic activity for the period from 2000 to 2020 allowed us to note that the volume of Chinese exports increased over the period 2010-2019 from $1.58 trillion in 2010 (10.34% of global exports), to $2.50 trillion in 2019 (12.81% of global exports). In 2019, China continued to rank first in terms of export value among all countries in the world. Despite the challenging year of 2020, China’s exports reached almost 2.6 trillion US dollars and increased by 4% compared to 2019.China also occupies a leading position in the export of high-tech goods - their volume is 731.9 billion US dollars, the share of exports in the global volume is 25%. At the same time, the dynamics of Chinese exports for the period from 2000 to 2020 was heterogeneous and characterized by structural instability. Two stages can be distinguished with different characteristics of the main development trend: from 2000 to 2008 and from 2009 to 2020. Based on this, the authors came to the conclusion that to describe the main trend in the development of export and import dynamics for the period from 2000 to 2008, the exponential model is best suited. To describe the main trend in the development of export and import dynamics in the period from 2009 to 2020 - logarithmic model. A study of the consistency of changes in export and import volumes showed that in the period from 2009 to 2020 was characterized by greater consistency in China’s main foreign trade flows than the period from 2000 to 2008. In the period before the structural change in the dynamics of exports and imports, the coverage ratio varied from 105.7% to 127.6%; in the period after the structural change, the coverage ratio changed from 108.9% to 135.4%.Checking the statistical significance of the differences in the coefficient of coverage of imports by exports before and after the structural change showed that the differences are not statistically significant. In the period from 2000 to 2008 the dynamics of China’s exports did not have a statistically significant impact on the dynamics of the country’s GDP. From 2009 to 2020 after structural changes in the nature of the dynamics of the main indexes of China’s foreign trade, changes in exports began to have a statistically significant impact on the dynamics of GDP. A 1% increase in China’s exports now results in a 0.25% increase in GDP.The practical significance of the paper is determined by the developed methodology for analyzing structural changes in the dynamics of exports and imports, examined using the example of China.

Elderly clothing upgrading in product-service system design using extended Kansei Engineering methodology

PurposeThis study aims to integrate fall-protection function into the elderly clothing to meet both the daily life and fall-protection needs of the elderly people, thereby upgrading the performance of elderly clothing.Design/methodology/approachThis study identified the design strategies of elderly clothing using an Extended Kansei Engineering methodology. Extended Kansei Engineering methodology is a new design framework developed from the traditional Kansei Engineering methodology to meet the design requirements of the product-service system. This study focuses on the product section of product-service system design. According to the product design process of the Extended Kansei Engineering methodology, this study first collected and organized the design elements and Kansei words of elderly clothing. Then a questionnaire was designed using Semantic Differential Scale. Finally, the questionnaire survey was conducted and the collected data was analysed to understand the consumption preferences of elderly people. A total of 399 elderly people aged 65 and older provided valuable design insights for this survey.FindingsThe research findings include the product design strategies for the development of elderly clothing, as well as a product prototype canvas and a product prototype elderly clothing developed based on the design strategies.Practical implicationsThe research findings can provide competitive design strategies for the development of elderly clothing, thereby upgrading the performance of elderly clothing.Social implicationsThis elderly clothing integrates fall-protection function to reduce the risk of injury for elderly people due to falls, thereby helping society alleviate the medical and healthcare pressure caused by falls for elderly people.Originality/valueThe research findings can provide competitive design strategies for the development of elderly clothing. Furthermore, the Extended Kansei Engineering methodology introduced in this study can provide product and service designers with design methods that are more in line with the development trend of modern product-service system business models.

Using a Public Preference Questionnaire and Eye Movement Heat Maps to Identify the Visual Quality of Rural Landscapes in Southwestern Guizhou, China

Rural landscapes serve as important platforms to determine the landscape characteristics (LCs) of rural areas, demonstrating the landscape characteristics specific to certain regions to the public. However, the development trend of urban and rural areas is continuous and impacts the characteristics of rural landscapes, which directly affects the public’s visual experience and landscape perception. In order to improve the characteristics of rural landscapes, this study evaluates and analyzes their visual quality based on public preferences and eye movement heat maps. The results show that most subjects have a high preference for horizontal, open-view rural landscapes with fields and landform features as the dominant landscape elements. This study also found that the combination of strip-like or planar settlement buildings with regional characteristics and landform features has an active impact on the visual quality of rural landscapes. These results show that rural landscapes characterized by scattered settlement buildings without significant regional characteristics, horizontally curved roads, bridges, and other human-made landscape elements, and mixed and disorderly vegetation have low landscape preference, which degrades their visual quality. These research results provide crucial suggestions for landscape managers to protect and renew rural landscape features.

Consolidated budgets of the Ural Federal District regions: Comparative assessment and development trends

Subject. This article discusses the issues of budget reform and changes in the regional budgets of the subjects of the Ural Federal District. Objectives. The article aims to assess changes in the regional budgets of the subjects of the Ural Federal District for the period from 2000 to 2022. Methods. For the study, we used a statistical analysis. Results. The article finds that the percentage of the Ural Federal District regions in the total revenues of the consolidated budgets of the constituent entities of the Russian Federation gets decreasing, while a significant increase in the percentage of non-repayable receipts is recorded in the revenue part of the budgets under study. Conclusions. It is necessary to develop measures to improve the independence of regional budgets, especially in the context of constant external and internal economic changes. This requires adjusting the budget strategy of the Russian Federation in order to ensure the stable financial development of territorial systems.

Right to Freedom of Religion: Dynamics of Conceptual Evolution

This article analyzes the dynamics of the content of the freedom of religion aiming to reflect the transformation of the right to freedom of religion in historical perspective and forming generalized models of such content, as well as prognosing the prospects for further dynamics of these changes. The relevance of the study is justified by several factors. Firstly, the issue of exercising the right to freedom of religion is urgent in the context of the growing number of followers of various religions, as well as the use of religious narratives for political purposes. Secondly, contemporary factors shaping post-secular society (diversification of attitudes towards religion and types of religiosity) contribute to the erosion of the classical definition of the subject of freedom of religion. Thirdly, forecasting the further development of freedom of religion requires an analysis of its formation and historical transformations, which remains insufficiently studied in domestic doctrine. The article argues that the content (subject) of freedom of religion (especially within the European tradition of understanding it) has undergone significant changes, influencing the concepts and scope of state-confessional interaction, as well as the principles of defining relevant norms. Therefore, it is necessary, having examined individual epochs of the formation of freedom of religion, to identify its general meaning and development trends. Such research is conducted based on historical-legal sources and doctrinal knowledge. It is argued that the historical development of freedom of religion demonstrates its dynamic evolution and the acquisition of an increasingly broader scope. The ancient vision of freedom of religion is characterized by the assertion of adherence to one of the alternative cults (territorially defined) as a legal duty. However, the common background (principle) of all cults does not allow for choice and thus leads to the implicit leveling of the significance of freedom of religion. In medieval law, freedom of religion is explicitly leveled; adherence to a single cult is affirmed as a legal duty (reception of obligation with denial of alternative compared to antiquity). Actual freedom of religion emerges in modern times as the ability of individuals to choose and change beliefs freely and to freely practice their religion. This process is accompanied by the formation of a secular state. Partial freedom of religion, based on limited state-sanctioned choice, later transforms into full freedom with unrestricted free choice. Such a concept prevails in international law and national legislation currently. Further development of freedom of religion is possible in the context of challenges of post-secular society, including diversification of attitudes towards religion and types of religiosity, as well as the spread of a worldview based on non-religious faith. This concept has now seen the most development in the practice of interpretation and application of the European Convention on Human Rights, as set out in the decisions of the European Court of Human Rights. This practice requires detailed study in further research.