Modern Society Research Articles

Smart Fault Detection on Transmission Lines via IoT Technology

In today's society, the reliability of electricity supply is paramount for sustaining essential services and infrastructure. However, power transmission networks, crucial for distributing electricity over vast distances, are vulnerable to faults that can cause equipment damage and service disruptions. Rapid fault detection is crucial to minimize these risks. This paper proposes an innovative IoT-based solution for detecting faults in transmission lines. The system integrates a center-tapped transformer and switches to simulate fault conditions, allowing real-world testing of fault detection mechanisms. Voltage signals from the transmission line are meticulously analyzed using opto-couplers and a micro-controller, which compare these signals with predefined references. Upon fault detection, immediate notifications are displayed on an LCD and transmitted via a WiFi-enabled IoT system for swift action. Furthermore, all data is logged on a central server for comprehensive analysis and ongoing monitoring. This research endeavors to significantly enhance the reliability and efficiency of transmission line operations by implementing advanced fault detection technologies, thereby reinforcing the resilience of electricity supply networks essential for modern society. Key Words: IoT,WiFi Module,Micro-controller,Transmission line.

High green index electromagnetic interference shields with semiconducting Bi2S3 fillers in a PEDOT:PSS matrix.

Conventional metallic electromagnetic interference (EMI) shields, as well as the emerging 2D material-based shields, meet the shielding effectiveness (SE) needs of most applications. However, their shielding performance is dominated by the reflection of incoming radiation due to their high electrical conductivity, which leads to secondary pollution. This problem is getting exacerbated with the proliferation of electronics and communication networks in modern society. Thus, EMI shields that function dominantly by the absorption of incoming radiation are highly desirable. Such shields would be characterized by a green index, which is the ratio of absorbance over reflectance, close to or greater than one. For nonmagnetic materials, the best way to reduce the undesirable large impedance mismatch is to reduce the effective permittivity of the shield material. Here, we present a new EMI shield with a semiconductor Bi2S3 filler in a conducting PEDOT:PSS polymer matrix, instead of the conventional conductive fillers, to reduce the effective permittivity and demonstrate that even a light loading of only 10% Bi2S3 provides high SE of over 40 dB with a green index value of 0.75. Increasing the filler content to 15 wt% increases the green index close to unity while dropping the SE to 30 dB. The shielding mechanism is explained through electromagnetic parameter measurements and supplemented by density functional theory calculations. This work lays the foundation for the advancement of lightweight and ultrathin green EMI shields with minimum secondary pollution.

Not Only Social Networks: Channels of Dissemination of Fake News in the Views of the Population

This article presents an analysis of the problem of the spread of fake news in modern society. The dissemination of fictitious, unreliable information harms public trust, leading to uncontrollable consequences. The purpose of this work is to study the channels of media consumption and to identify the most problematic of them in the context of the spread of fake news. It is based on the results of a mass representative sociological survey of the population of the Republic of Mordovia—a typical representative of the Middle Volga region. During the research, it was found that fake news has penetrated quite firmly into the structures of everyday interaction between people: three out of ten respondents encountered fake news at least several times a month, and two out of ten shared it with others. The key channel for their distribution is social networks, internet publications, television, and Telegram channels. At the same time, these are some of the most popular sources of information. The results obtained can be useful for constructing mathematical models of the spread of fake news, developing measures to counter this kind of content, and developing mechanisms for regulating deliberately false and unreliable data.

INDICATORS OF CENTRAL HEMODYNAMICS IN ACQUIRED MYOPIA

Introduction. The presented study focuses on investigating the impact of acquired myopia on human central hemodynamics. Myopia, or nearsightedness, ranks as one of the most common ophthalmological disorders globally and in Ukraine, manifesting either congenitally or acquired over a lifetime. Ophthalmology specialists note a rapid increase in myopia cases across all age groups, with its prevalence posing a significant threat to vision and overall health. Viewing myopia as an adaptive response to a substantial visual strain one can presume that this adaptation might not be localized but generalized. The objective of the study is to examine the characteristics of central hemodynamics in individuals with acquired myopia. Materials and methods. The research was conducted on volunteers, 81 individuals aged 18 – 35, who were divided into a control group of 40 persons and a study group of 41 individuals diagnosed as having myopia. The diagnosis was established by specialists in Dnipro. The study was carried out at the General Practice Family Medicine Clinic No. 7 in Dnipro during 2022-2023. Central hemodynamic status was characterized by the following indicators: heart rate, systolic and diastolic blood pressure, pulse pressure, systolic blood volume, and minute blood volume. The Kerdo’s vegetative index was also calculated. Results. The study revealed that acquired myopia was accompanied by an increase in the absolute values of heart rate, systolic blood pressure, diastolic blood pressure, pulse pressure, and minute blood volume compared to the control group of volunteers. It is noteworthy that the systolic blood volume in the context of acquired myopia was lower than in the control group. The Kerdo’s index was higher in the group with acquired myopia compared to the control group. The obtained results indicate a certain dependency between central hemodynamics indicators, the Kerdo’s index value, and acquired myopia, which is an adaptive reaction of the visual system to significant loads in the modern information-cybernetic society. Changes in central hemodynamics indicators in individuals with myopia may reflect certain adaptive reactions of the cardiovascular system to this eye refraction disorder.

Oral microbiota transplantation for intra-oral halitosis: a feasibility analysis based on an oral microbiota colonization trial in Wistar rats

BackgroundIntra-oral halitosis (IOH) is bad breath produced locally by the mouth in addition to systemic diseases and is one of the main causes of interpersonal communication and psychological disorders in modern society. However, current treatment modalities still only alleviate IOH and do not eradicate it. Therefore, based on the differential performance of oral microecology in IOH patients, we propose a microbiota transplantation treatment aimed at restoring oral microecological balance and analyze its feasibility by oral flora colonization test in Wistar rats.ObjectiveSaliva flora samples were collected from IOH patients and healthy subjects to analyze the feasibility of oral microbiota transplantation (OMT) for the treatment of IOH by the Wistar rat oral flora colonization test.MethodsSeven patients with IOH who visited the First Affiliated Hospital of Xinjiang Medical University from June 2017 to June 2022 with the main complaint of halitosis and three healthy subjects were randomly selected. A Halimeter portable breath detector was used to record breath values and collect saliva flora samples. Sixteen SPF-grade male Wistar rats were housed in the Animal Experiment Center of Xinjiang Medical University and randomly divided into an experimental group (Group E) and a control group (Group C) for the oral flora colonization test. Species composition and associated metabolic analysis of oral flora during the Wistar rat test using 16SrRNA sequencing technology and PICRUSt metabolic analysis. Also, the changes in the breath values of the rats were recorded during the test.ResultsThe proportion of Porphyromonas, Fusobacterium, Leptotrichia, and Peptostreptococcus was significantly higher in group E compared to group C after colonization of salivary flora of IOH patients (all P < 0.05), and the abundance with Gemella was zero before colonization, while no colonization was seen in group C after colonization compared to baseline. PICRUSt metabolic analysis also showed significantly enhanced IOH-related metabolic pathways after colonization in group E (all P < 0.05), as well as significantly higher breath values compared to baseline and group C (all P < 0.0001). After colonization by salivary flora from healthy subjects, group E rats showed a decrease in the abundance of associated odor-causing bacteria colonization, a reduction in associated metabolism, and a significant decrease in breath values. In contrast, group C also showed differential changes in flora structure and breath values compared to baseline after salivary flora colonization of IOH patients.ConclusionsOMT for IOH is a promising green treatment option, but the influence of environmental factors and individual differences still cannot be ignored.

A Study on Bias Against Women in Advertisements

In the era of digitalization and globalization, advertising wields an even greater impact on modern society than ever before. While feminism has challenged the male-dominated society for decades, one can still observe the persistence of gender stereotypes, especially sexist discrimination, influencing the representation of women in the media. This paper aims to critically examine several advertisements for daily necessities, analyzing their content and impact to investigate specific patterns of discrimination against women in the modern advertising industry. In terms of structure, this paper will address the following issues: First, it will provide a brief review of recent research on motherhood and the male gaze. Then, it will analyze specific examples of advertisements, discussing the contested female images they portray. In particular, this research will focus on pressures related to gender roles, sex discrimination, and the male gaze as three typical issues. Finally, we will offer suggestions for the advertising industry and content creators. The goal of this paper is to present a clear picture of the persistent gender issues within advertising today and propose ways to address them in the future. By analyzing the framework of advertisements and their cultural implications, this research will shed light on a more comprehensive examination of the misrepresentation of women in the media.

Insomnia among college students: A bibliometric analysis from 2003 to 2022.

Insomnia has become a common health problem in modern society, especially among college students. The purpose of this study was to analyze the research status, research hotspots and frontier trends of insomnia among college students over the past 20 years. VOSviewer 1.6.19 and CiteSpace 6.2 were used. R4: This study conducts a bibliometric and visualization analysis of the annual publications, authors, countries/regions, institutions, categories, journal/literature cocitations and keywords related to insomnia among college students in the Web of Science (WoS) core collection from 2003 to 2022. A total of 590 studies were included, and the number of studies on insomnia among college students has steadily increased over the last 20 years. The authors of high yield are represented by Taylor DJ and Miller MB. The countries/regions with high yields were the USA and China. The institutions of high yield were King Saud University and Southern Medical University. Its research fields were mainly Clinical Neurology, Psychiatry and Neurosciences. Mental health and insomnia, sleep quality and the impact of coronavirus disease 2019 (COVID-19) on insomnia are current research hotspots. Future research could focus on predicting the chronotype and physical activity of insomnia students. Through bibliometric and visualization analysis, this study investigated insomnia among college students over the past 20 years and preliminarily revealed the findings of coauthors and institutions. This study provides a general understanding of the research hotspots and frontier trends of insomnia among college students and provides some references for future research.

Determination of Public Goals in Times of Volatility and Complexity

Purpose: The purpose of this text is to critically analyse the traditional approach to the formulation and application of legal rules, arguing that they are outdated and insufficient for addressing the complexities anddynamics of modern society and technology.Design/Methodology/Approach: Employing a qualitative research methodology, the paper adopts a case study approach, focused mainly on the practices of the legislature in determining public goals. The analysis identifies themes and patterns related to different practices regarding the determination of public goals and their impact on the legislature. The findings are discussed in relation to the theoretical framework established both in the literature review and this paper. The paper concludes with a summary of the findings, practical implications, and suggestions for future research.Findings and Practical Implications: Although technology nowadays plays a central role in human life, legislative public goals are still determined statically, reflecting a traditional Newtonian mechanistic perspective grounded in the principle of causality. Looking ahead, the paper speculates on potential scenarios. It suggests that the balance between nature, technology, law, and humanity requires careful management to ensure a harmonious but flexible co-existence. In the realm of complex legal issues, certainly can, to some extent, be maintained through an array of innovative methods. These include results- and procedure-oriented approaches to interactions between individuals and collectives, a legal system informed by feedback mechanisms and thresholds, the use of collective intelligence, the anticipation of adverse scenarios, and the implementation of adaptable norms. Such methodologies are intrinsically better equipped to navigate the unpredictability and complexity of modern legal challenges than traditional legalistic frameworks.Originality: The paper integrates insights from various disciplines, including law, system theory, and technology studies. This interdisciplinary approach offers a more comprehensive understanding of the intricate interplaybetween nature, technology, and law, a perspective often neglected in more narrowly focused studies. The originality of the paper lies in challenging existing forms of regulation and proposing new regulatory approaches grounded in the evolving nature of facts and associated rights and obligations of individuals and groups.

Research on the Lasting Legacies of Enlightenment: A Double-edged Sword to Modern Society

It is already common sense that the Enlightenment has brought huge improvement to human society both ideologically and physically and numerous scholars have discussed it before. However, the main aim of this article is to discover the real contributions of the Enlightenment and explore its limitations to our modern life. Think about what can be learned from the Enlightenment and what needs to be avoided in future political movements. The article will discuss the lasting legacies of Enlightenment in three aspects: Arts, Economics, and Women's Rights and then focus on the negative sides of Enlightenment at the end. This essay may not cover all the political philosophers during the Enlightenment, so there are some limitations to the conclusions. Moreover, since political movements have developed differently in different eras, some of these conclusions may not apply to todays society, but it can provide some references for scholars to study.

On the Enlightenment Movement: The Impact on Western Society and the Social Problems Brought by the Lack of Chinese Enlightenment

In his article "What is Enlightenment", Foucault once said, "By explaining it this way, people can discover a starting point for analysis, which is to describe people's so-called attitudes towards modernity.". The Enlightenment legitimized human rights, and with the Enlightenment as the boundary, humanity entered a stage of modernity. Modern human rights ideology was initially established, and Western social life underwent earth-shaking changes. It also impacted China as far away as the East, as the ideas of the Enlightenment formed the cornerstone of modern society and established the embryonic form of modern society. Although China has been affected by this, due to the lack of philosophical education, people only have a vague understanding of concepts such as human rights, democracy, freedom, and so on, without a profound understanding, which has led to some social problems in China being particularly prominent compared to the West. This article explores the issue of legalization in the Enlightenment by analyzing the ideological context before and after the Enlightenment, focusing specifically on human rights. It also attempts to categorize the concept of power during the Enlightenment period and explore several types of power in human society, discussing the impact of the Enlightenment from the above points. Afterward, this article attempts to analyze the impact of the Enlightenment on Western society, using the presence or absence of the Enlightenment as a variable. As a comparison, it analyzes some social problems in China caused by the lack of popularization of knowledge and philosophical education related to the Enlightenment.

A Study of Women-Nature Connections of The Rabbit Hutch from the Perspective of Ecofeminism

Tess Gunty is one of the most recognized contemporary novelists in America. Her debut novel, The Rabbit Hutch, is a mesmerizing work reflecting the individual struggles to survive and connect in a decadent modern society where everyone seems to be isolated from the outside world, whether physically or spiritually. Ecofeminism emphasizes that women and nature are closely connected as they are considered to be in an inferior status and, therefore, oppressed and dominated by men in the patriarchal society. This study intends to focus on what kind of interconnectedness of women and nature is presented in the novel and further provide an analysis of their twin domination and oppression by the male agencies of The Rabbit Hutch within the Ecofeminist theoretical framework. The novel offers ecofeminist narratives that illustrate the objectification and commodification of women and nature and exhibit the dangers of men’s master mentality and masculinized exploitation towards women and nature. The study concludes that oppressed by patriarchal agencies, women and nature formed a mutually supporting relationship. Under value dualism and hierarchical oppositions, women and nature are instrumentalized or commodified by the dualistic ideologies adopted by patriarchal agencies.

An Improved Q-Learning Algorithm for Optimizing Sustainable Remanufacturing Systems

In our modern society, there has been a noticeable increase in pollution due to the trend of post-use handling of items. This necessitates the adoption of recycling and remanufacturing processes, advocating for sustainable resource management. This paper aims to address the issue of disassembly line balancing. Existing disassembly methods largely rely on manual labor, raising concerns regarding safety and sustainability. This paper proposes a human–machine collaborative disassembly approach to enhance safety and optimize resource utilization, aligning with sustainable development goals. A mixed-integer programming model is established, considering various disassembly techniques for hazardous and delicate parts, with the objective of minimizing the total disassembly time. The CPLEX solver is employed to enhance model accuracy. An improvement is made to the Q-learning algorithm in reinforcement learning to tackle the bilateral disassembly line balancing problem in human–machine collaboration. This approach outperforms CPLEX in both solution efficiency and quality, especially for large-scale problems. A comparative analysis with the original Q-learning algorithm and SARSA algorithm validates the superiority of the proposed algorithm in terms of convergence speed and solution quality.

Progress on Copper-Based AnodeMaterials for Sodium-Ion Batteries.

Fossil fuels have clearly failed to meet people's growingenergy needs due to their limited reserves, potential pollution of the environment, and high costs.The development of cleaner, renewable energy sources as well as secondary batteries for energy storage is imminent, in a modern society where energy demand is soaring. Sodium-ion batteries (SIBs) have become the focus of large-scale energy storage systems as a promising alternative to lithium-ion batteries. The development of SIBs relies on the construction of high performance electrode materials. The design of low cost and high performance anode materials is a key link in this regard. Copper-based anodes are characterised by high theoretical capacity, abundant reserves, low cost and environmental friendliness. A variety of copper-based anode materials, which include cobalt oxides, sulfides, selenides and phosphides, have been synthesised and evaluated in the scientific literature for sodium storage. In detail, the preparation methods, response mechanisms, strengths and weaknesses, the relationship between morphology structure and electrochemical performance are discussed, as well as highlighting strategies to improve the electrochemical performance of copper-based anode materials. Finally, we offer our perspective on the challenges and potential for the development of copper-based anodes as a means of developing practical and high performing SIBs.

Does the military lose public confidence without compliance with civilian control? Experimental evidence from Japan

The military’s compliance with civilian control – a requisite of democracy – is believed to be a key determinant of public confidence in the military. However, this claim is empirically inconclusive, and its analytical framework is underdeveloped at an institutional and individual level. Furthermore, most extant studies focus on the USA, and its validity in other environments is unknown. Hence, this study examined the causal relationship via an online survey experiment using hypothetical scenarios in Japan, an established democracy with a considerable armed force and civil–military norms imported from the USA decades ago. The results showed that the Japanese participants significantly lost their trust in the military for incompliance with civilian control amid an armed conflict. However, the magnitude of the impact was context-dependent; it substantially differed per the directions of incompliance (arbitrary action or inaction), the actors involved in the control (the prime minister and legislature), and the respondents’ attributes (partisanship). These findings reduce empirical inconclusiveness regarding the mechanism of public confidence in the military and could help to detect ominous signs regarding public attitudes toward democratic principles in modern society. Moreover, this study provides clues to understanding what people in Japan think about the aspect of control of their de facto military and how they evaluate this organization. These findings have significant implications for understanding international security dynamics, particularly at a time when Japan is launching its largest arms build-up since World War II to make its defense budget the third-largest worldwide, after the USA and China.

Temporary placement of a child in the family of an actual caregiver as a from of children`s placement

Ensuring the rights and well-being of the child is one of the main priorities of modern society. As Ukrainian and foreign legislation states that every child has the right to a family. However, due to different life circumstances, unfortunately, not every child has the opportunity to live in a family with their parents. That is why the question arises, how to ensure the realization of all the rights of a child who has lost his parents, or whose parents have given up their child. In this way, the institution of placement of a child was born. To date, Ukrainian legislation distinguishes such forms of placement of children as foster family, guardianship and care, adoption, family-type orphanage, placement in the family of relatives, acquaintances. All of these forms of placement have a clear procedure for placing a child in a family and a legal mechanism for regulating the rights and responsibilities of the person who took the child into their family, as well as the rights and responsibilities of the child. Each case of placement of children is unique and requires a specialized approach taking into account specific situations, circumstances and needs of the child. However, one form of placement should be singled out, such as placement of a child in the family of an actual caregiver. It is this form that has shown itself to be the most unexplored and at the same time convenient, first of all for a child. However, the problem of legislative implementation of temporary placement of a child by the actual guardian remains unsolved, since the existing legislation quite briefly describes the mechanism of such placement. This form of placement requires clear regulation from the side of the legislation, because the legal mechanism of placement of a child in the family of an actual tutor, the rights and obligations of the actual tutor and the pupil himself need to be researched. The article examines the advantages and disadvantages of such a temporary form of placement of a child as placement in the family of an actual tutor.

Synthesis of Cycloaliphatic Polyamides via Palladium-Catalyzed Hydroaminocarbonylative Polymerization.

Polyamides represent one class of materials that is important in modern society. Because of the numerous potential applications of polyamides in various fields, there is a high demand for new polyamide structures, which necessitates the development of new polymerization methods. Herein, we report a novel and efficient palladium-catalyzed hydroaminocarbonylative polymerization of dienes and diamines for the synthesis of cycloaliphatic polyamides. The method employs readily available starting materials, proceeds in an atom-economic manner, and creates a series of new functional polyamides in high yields and high molecular weights. In contrast with the traditional polyamides based on adipic acid, the cycloaliphatic polyamides have superior thermal resistance, higher glass-transition temperature, and better solubility in common organic solvents, thus probably featuring the merits of high-performance and good processability.

The Economic Importance of Industrial Cooperation and How It Affects the Pursuit of Economic Effectiveness

Worldwide economic environments are significantly shaped by industrial cooperation, which also affects the efficacy and efficiency of economic initiatives. This paper explores the complex aspects of industrial cooperation and how they affect economic effectiveness. Through an analysis of different types of cooperation, such as supply chain integration, joint ventures, and strategic alliances, this study clarifies the ways in which cooperation promotes competitiveness and economic progress. The study examines how industrial cooperation promotes innovation ecosystems, improves technological dissemination, and optimizes resource allocation through an interdisciplinary lens that draws from economics, management, and sociology. Additionally, it looks into how cooperation might lower transaction costs, promote economies of scale, and mitigate market failures. The research does, however, also recognize the difficulties and the negative effects of industrial collaboration, such as the expense of coordination, information asymmetry, and the possibility of anti-competitive activity. This article emphasizes how crucial it is to foster collaboration between various industries and businesses in the Republic of Uzbekistan in order to advance economic growth and pave the path toward modern society's well-being. Furthermore, pragmatic strategies for elevating creative processes to a new plane were taken into account. We looked at how various industrialization strategies at the national and international levels of the economy show up in real life as well as the policies that need to be put in place in our nation to go in this direction. The method's benefit is emphasized.

The impact of active social network sites use on depression: analyzing the sequential mediating role of social support and loneliness

With the continuous development of the modern information society, social networking sites are increasingly becoming an important part of people’s daily lives. The relationship between college students’ mental health and online behavior needs more research. This study investigated the multiple roles of perceived social support and loneliness in mediating the relationship between Chinese university students’ active use of social network sites and depression. A total of 684 college students ( Mage = 19.11, SD = 0.94) were recruited from a university in Shaoxing, China. The independent variable was active social network sites use; the dependent variable was depression; the mediating variables were perceived social support and loneliness. Controlling for demographic variables, active social network sites use significantly and negatively predicts students’ depression levels ( p &lt; .01). Active social network sites use can influence depression through perceived social support ( p &lt; .01). Perceived social support and loneliness played a sequential mediating role in the relationship between active social network sites use and depression ( p &lt; .01).

The Evolutionary Masks of Love: Continuities between Judeo-Christian Religious Love and Modern Secular Love

The aim of this paper is to establish a series of links between some of the main religious formulas that arise in Judaism and Christianism and the romantic and confluent love characteristic of modern societies. To carry it out, firstly, we analyze love in historical Judaism, reflecting on the Ahavah formula, the predominant formula in this religious context. Secondly, to study the Christian drift of love, we first analyze how the emergence of this new religious faith (Christianism) provokes a change in the Jewish way of understanding it (love). Subsequently, we analyze some of the three main formulas in which love materializes in Christianism: Agape, Caritas, and Amor Sui. Regarding modern love, we first carry out a contextualization focused on the processes of secularization and individualization, and their impact on it. Afterwards, we present the main features that define both romantic and confluent love, and finally, we analyze the Judeo-Christian characters inherited for such types of love. The methodology used focused on a literature review and theoretical reflection based on this review. The research carried out allows us to establish sociological continuities between Judeo-Christian religious love and modern secular love in the terms used throughout the paper.

Utilizing Waste Materials to Enhance Crop Production: A Review

Waste management is a crucial aspect of modern societies, encompassing various activities to ensure the safe and effective disposal of waste materials. It can be classified as hazardous waste, electronic trash (e-waste), industrial waste, and municipal solid waste (MSW). Sustainable waste management practices aim to reduce environmental impact while protecting public health. Urbanization leads to increased residential water consumption, however reusing wastewater for non-potable applications like agriculture can be cost-effective. The overall costs of delivering wastewater for agricultural reuse, including treatment, storage, and transportation, are less the total costs of safe environmental disposal alternatives. Drainage may also be a source of macronutrients (nitrogen, phosphorus, and potassium), which reduces the cost of wastewater for agricultural reuse. The adoption of these principles could lead to a 48% reduction in global greenhouse gas emissions by 2030. The management of hazardous waste, including toxic, flammable, corrosive, or reactive materials, is also a significant concern. In order to safeguard public health and stop the spread of infectious illnesses, animal manure management is crucial. The global generation of construction and demolition waste is expected to double by 2025, with the majority generated in Asia. Sustainable waste management practices are necessary to ensure public health and the environment.