Everyday Phenomena Research Articles

Deceptive signalling: Causes, consequences and remedies

AbstractDeceptive signalling occurs when resource seekers provide communication or observable behaviour that seems to indicate high‐quality attributes yet actually misleads about the resource seekers’ attributes. Deceptive signalling is an everyday phenomenon that hurts investors, consumers and high‐quality ventures alike, leading to resource misallocation and market inefficiencies. It is also a challenge for researchers interested in signalling theory, as deceptive signalling defies signalling theory's predictions, leading to ambiguity regarding if and how deceptive signals should be analysed from a signalling theory perspective. Research on deceptive signalling has accumulated, yet it is scattered across disciplines and discourses, which hampers our ability to understand the phenomenon and obstructs progress in signalling theory. To mitigate this state of affairs, this paper provides a cross‐disciplinary integrative review, systematizing extant research on deceptive signalling, developing suggestions for the integration of deceptive signalling into signalling theory and outlining a research agenda on currently unresolved questions in signalling research pertaining to deceptive signalling. Developing a better understanding of deceptive signalling seems particularly pressing as recent advances in AI technologies, which reduce the detectability of deceptive signals as well as the costs for producing such signals, will presumably lead to an exacerbation of deceptive signalling problems.

On the increase of the melting temperature of water confined in one-dimensional nano-cavities.

Water confined in nanoscale cavities plays a crucial role in everyday phenomena in geology and biology, as well as technological applications at the water-energy nexus. However, even understanding the basic properties of nano-confined water is extremely challenging for theory, simulations, and experiments. In particular, determining the melting temperature of quasi-one-dimensional ice polymorphs confined in carbon nanotubes has proven to be an exceptionally difficult task, with previous experimental and classical simulation approaches reporting values ranging from ∼180K up to ∼450K at ambient pressure. In this work, we use a machine learning potential that delivers first principles accuracy (trained to the density functional theory approximation revPBE0-D3) to study the phase diagram of water for confinement diameters 9.5 < d < 12.5 Å. We find that several distinct ice polymorphs melt in a surprisingly narrow range between ∼280 and ∼310K, with a melting mechanism that depends on the nanotube diameter. These results shed new light on the melting of ice in one-dimension and have implications for the operating conditions of carbon-based filtration and desalination devices.

Dynamical phase transitions, caustics, and quantum dark bands

Abstract We provide a new perspective on quantum dynamical phase transitions (DPTs) by explaining their origin in terms of caustics that form in the Fock space representation of the many-body state over time, using the fully connected transverse field Ising model as an example. In this way we establish a connection between DPTs in a quantum spin system and an everyday natural phenomenon: The dark band between the primary and secondary bows (caustics) in rainbows known as Alexander’s dark band. The DPT occurs when the Loschmidt echo crosses the switching line between the evanescent tails of two back-to-back Airy functions that dress neighbouring fold caustics in Fock space and is the time-dependent analogue of what is seen as a function of angle in the sky. The structural stability and universal properties of caustics, as described mathematically by catastrophe theory, explains the generic occurrence of DPTs in the model and suggests that our analysis has wide applicability. Based on our thorough analytical understanding we propose a protocol which can be used to verify the existence of a DPT in a finite system experiment.

A CONCEPTUAL REVIEW ON BIOMARKERS IN AYURVEDA

Biomarkers are physical properties of the human body considered and interpreted as indicators of everyday phenomena. They indicate various biological processes, pathological processes, and drug intervention responses. In Ayurveda, the concept of biomarkers is unexplored but can be understood from multiple perspectives. Ayurveda believes in a multi-dimensional approach that not only pays attention towards healing but also emphasises the healthy longevity of a person. Dosha, Dhatu, Mala, Agni and the Srotas patency are considered an integrated aspect of the human body in Ayurveda. These components play a significant role in maintaining a person's health status. Imbalance in the state of Dosha, Dhatu, Mala, Agnidusti and Srotodusti results in changes in the body's physiological functioning, leading to the manifestation of various diseases. These diseases must be indicated by various markers that may help in reaching a diagnosis. The present article demonstrates bodily changes created by imbalance to provide an understanding of biomarkers.

Queuing (im)mobilities: mobilizing the study of waiting in line

ABSTRACT Waiting in line (or queuing) is a mundane and wide-spread activity across the world. As an everyday phenomenon, this behavior features taken-for-granted dimensions that are rarely reflected upon and deserve further examination as they can shed light on the organization of social interaction and urban life. In this paper, we propose a research agenda for queuing practices that connects mobilities and design research while drawing on sociological thought. In line with the “mobilities turn”, we first highlight that queuing is more than simply being immobile. Waiting in line is a complex practice that is governed or “staged from above” through formal rules, legal procedures, and administrative procedures. Simultaneously, it is “staged from below” through the complex interactional patterns of behavior in the everyday life of millions of people. Moreover, we connect the mobilities-inspired understanding of this queuing to themes and ideas within the design realm. The article demonstrates how the act of waiting in line is “afforded” by the material and spatial layout of the environment, thus positioning mundane situations of waiting and queuing as windows into the norms and ideas governing co-presence and propinquity. After thus proposing an analytical framework that focuses on the nexus between waiting bodies and material environs, we will illustrate the value and reach of this approach through three ethnographic vignettes (supermarkets, stadiums, and airports). We conclude by identifying future research avenues for a more detailed exploration of queuing (im)mobilities.

ESCHATOLOGICAL MOTIFS IN THE SHORT NOVEL “DEFINITELY MAYBE” BY A. AND B. STRUGATSKY

The article presents an analysis of eschatological motifs in Arkady and Boris Strugatsky’s short novel “Definitely Maybe” (“One Billion Years to the End of the World”) (1976), in particular, it describes the development of the motifs of the Last Judgment, the end of the world and the fate of the universe in the original idea of the story as reflected in the author’s sketches and in the final text. The motif of the Last Judgment underwent a strong change in the text of the story and was realized in the form of self-judgment of the scientists, who are the heroes of the story. They condemn themselves to a future in which their scientific potential will not be fully realized. The motif of the end of the world is stated in the title and the main conflict of the story, which entails the heroes’ confrontation with the force that prevents scientific discoveries that could lead to the end of the world. Most scientists try to make sense of what is happening by appealing to folklore, religious experience, or ideas about extraterrestrial civilization. The fate of the universe is closely connected with the phenomenon of the Homeostatic Universe, which influences the lives of the characters in the story not directly, but implicitly, through everyday phenomena, which by the story’s finale add up to an insurmountable obstacle for most scientists. The eschatological motifs of the Strugatsky brothers were formed under th

Increasing High School Students' Creativity in Local Wisdom-Based Environmental Studies Through the Project-Based Learning Model

&lt;p&gt;Enhancing creativity through education enriched with local wisdom is essential, allowing students to delve into new ideas and information about chemical concepts through everyday phenomena. This research investigates the impact of a Project-Based Learning (PjBL) model infused with local wisdom on student creativity. A quasi-experimental design with pretest-posttest control groups was utilized. The participants were eleventh-grade students selected via purposive sampling. The study employed questionnaires and observation sheets as instruments. The procedure demonstrated that PjBL, enriched with local wisdom, significantly fosters student creativity by supporting authentic learning experiences and encouraging innovative ideas. In contrast, direct instruction predominantly centers on teacher-led activities, with minimal direct student engagement. The data analysis included average difference tests, N-gain, and percentage analysis. Results indicated a notable improvement in student creativity within the PjBL group compared to the control, with statistical significance at 0.000 &amp;lt; 0.05. N-gain scores were medium (0.44) for the experimental group and low (0.25) for the control. Creativity scores in the experimental group were high across all indicators—preparation, person, process, product, and press—ranging from 93.6 to 96.8. In contrast, the control group scored in the medium range from 66.7 to 72.6. This evidence suggests that the PjBL model effectively enhances student creativity by contextually integrating hydrocarbon chemical concepts with local wisdom. Therefore, this approach achieves curriculum goals and motivates educators and students to embrace and apply local wisdom creatively in their learning processes.&lt;/p&gt;

The increasing of athleticness and the domination of male qualities in women's sports

Abstract. Starting from the moment of the birth of the modern sports movement, where women did not compete, and their participation was widely discussed, and until now, when women's sports are a generally accepted and everyday phenomenon, the place of women in sports has undergone tremendous transformations. In 1900, the participation of women in competitions on the world stage was officially allowed. Gradually, female athletes debunked the myths of the time, and the 2022 Beijing Winter Olympics included 45% women and became the most gender-balanced games to date.&#x0D; Of course, daily training requires high physical and emotional effort from women. Emotional and physiological changes that occur in women in the process of playing sports are an actual direction of modern research, since the psycho-emotional component is an important component of building the training process. Despite the fact that many specialists are engaged in gender research in sports (Y. Shakhlina, 2006; 2010; Maers A. M., Lips H. M., 1978, C. S. Pawlowski, C. Ergler), psycho-emotional changes still remain an understudied area, which emphasizes the relevance of this work.

Between nature and culture - Interpreting students' sexuality in physical education.

As sexuality in physical education (PE) is often treated as a taboo subject, social media platforms, online chats, and internet forums are emerging as spaces where it is negotiated more openly and broadly by current and former actors of the field. This paper contributes to a better understanding of the discursive construction of sexuality in PE in such online communication. In line with The Sociology of Knowledge Approach to Discourse (SKAD) we investigate basic schemes of interpretation of sexuality with a heterogeneous sample of threads (17 threads from seven different online forums) on different PE situations in Germany. The threads are analyzed using grounded theory coding procedures. Our discourse analysis reveals that the multifaceted and often controversial online discussions are structured by two dominant schemes of interpreting students' sexuality in PE, both of which are differentiated in complex ways: The online communication draws on - and by that reproduces - a nature and a culture perspective on constellations of body, sex, gender, and sexuality. We detail how from each perspective, different knowledge about these constellations, different everyday phenomena and problems in PE, and different norms for dealing with these phenomena and problems become important. Discussing these results in the context of previous literature, we argue that it is important to address sexuality in a subject-specific approach and take the discursive knowledge and fundamental schemes of interpretation into account that shape the (im-)possibilities of addressing sexuality in PE.

Internationalizing the Revolution: Veterans and Transnational Cultures of Memory and Solidarity between Yugoslavia and Algeria

AbstractThe article examines the role of memory in Yugoslav exchanges with the postcolonial world, focusing on the agency of Yugoslav war veterans and their involvement with Algeria. During decolonization, Yugoslav institutions and associations stood in solidarity with anti-colonial liberation movements. Former Partisans were critical agents of Yugoslav internationalism, and the memory of the People's Liberation War (Narodnooslobodilački rat, NOR), which dominated the Yugoslav memory culture, played a connecting role in this context. The article focuses on the transnational aspect of the Yugoslav war memory, an intrinsically everyday phenomenon, exploring its exportation and internationalization. Applying the transnational memory framework to relations between Yugoslav Partisans and Algerian mujahideen, the article illuminates the twofold role of memory: as narratives of the shared past, and as the transfer of knowledge in war commemoration. Firstly, Yugoslav veterans identified with the anti-colonial struggle as comparable to their own. This was not only an official political discourse, but was also shared by Yugoslav society at large. Secondly, they engaged in transfers of knowledge in memory work, providing expertise and training to Algerian veterans. The People's Liberation War memory constituted a key aspect of everyday life in Yugoslav state socialism and veterans internationalized it, adding the dimension of personal war memory. The exchanges of knowledge illuminate the transfer from the discursive level of the shared past to the sphere of commemorative policies and practices that reshaped cultures of war remembrance. The article represents a starting point of a global history of the Yugoslav revolution and a transnational history of memory from the perspective of anti-colonial solidarities.

Making new technology understandable through multimodal orientations: A digital exercise stick in customer training interaction

With a variety of smart technologies on the market, health technologies have become an increasingly everyday phenomenon. This paper focuses on customer training in the use of a new technological device, a digital mobility stick, which is an exercise stick with a built-in haptic component. It can be used as a measuring and training tool to analyze the body’s ability to balance, bend, and rotate and to guide the trajectory of one’s exercise movements. We focus on the mobility stick as a training tool, investigating how the haptic technology is introduced to the customer in instructional interaction, and what roles the technology obtains in the process. The paper uses video-recorded customer training interaction data from a health technology company. It draws on multimodal conversation analytic research on instructions and instructed actions, objects, technologies, and touch in interaction. We show that the company representative’s specific orientation to the mobility stick was consequential to the instructed actions of the customers and their learning. The analyzed cases also illustrate that the mobility stick gained different roles in the interaction, ranging from a technological and sensorial object to a technology representing information to an active participant in interaction guiding human action. The study thus contributes to our understanding of the multimodality of instructional interaction and the potentially varied roles of technology in such interaction.

Squeezing unsteady nanofluid flow among two parallel plates with first‐order chemical reaction and velocity slip

AbstractThe squeezing flow bears a major importance in everyday phenomena and has vast industrial and biomedical applications. The current study looks at the nanofluid flow among two infinite “parallel plates” that are squeezed. The velocity slip and first‐order compound response have been considered in this problem for a clear understanding of their consequences in the flow of nanofluid and heat transport mechanism. This fluid replica thinks about “Brownian motion” and the influences of “thermophoresis” of nanofluid. The novelty of this work lies in exploring the combined effects of first‐order chemical reaction and the velocity slip on unsteady squeezing flow of nanofluid between two parallel plates as one has not yet reported such effects. The prevailing equations are altered into simplified forms by deploying suitable similarity transformations. Then “numerical solutions” of these equations are obtained by applying the fourth‐order “Runge–Kutta method” with the help of the shooting technique. The accuracy is verified by using two different methods and also comparing our data with the available existing literature. The main goal is to study heat and mass transfer through unsteady squeezing plates by the influence of velocity slip and chemical reaction. The consequences of diverse pertinent parameters on fluid flow, thermal, and concentration fields have been explored in this study. With the rise in “velocity slip parameter” from 0 to 1, 81.37% decrease in skin friction coefficient, 15.81% increase in Nusselt number, and 29.13% increase in Sherwood number are observed. Rising values of the chemical reaction parameter from 0.3 to 0.5, the mass transfer coefficient increases by 66.94%.

Transcending traditional paradigms: the multifaceted realm of phenomenon-based learning

Phenomenon-based learning emphasizes direct engagement with everyday phenomena, highlighting how personal experiences influence our understanding of reality. This pedagogical approach promotes an educational model centered on students’ real-life experiences. Renowned for its educational standards, Finland has embraced this methodology. Through significant shifts, the nation has pursued an interdisciplinary education that values diverse perspectives. Despite challenges, notably resistance from educators, Finland’s innovative strategies and commitment to high-quality education have been pivotal to its success. This transformation in teaching methodology diverges from traditional methods, endorsing a comprehensive skillset, innovation, and practical problem-solving. The adoption of this approach by various countries attests to its efficacy in fostering essential academic competencies. This article seeks to elucidate the fundamental concepts of phenomenon-based learning, dissect its five stages and their impact on competency development, examine its theoretical grounding and relationship to the approach, highlight the target competencies, and discuss the method’s implementation in education.

Сімейні конфлікти та шляхи їхнього розв’язання наприкінці ХІХ – на початку ХХ ст. (за матеріалами преси підросійської України)

The purpose of the research is to analyze the features of coverage on the pages of the press of Sub-Russian Ukraine at the end of the 19th and the beginning of the 20th centuries family conflicts and the ways of their resolution proposed by the state and the public. The research methodology is based on such general scientific principles as historicism, objectivity, systematicity, as well as on the use of general scientific (analysis and synthesis, induction and deduction, classification and typology, comparison and abstraction, generalization and systematization) and special (historical-genetic, historical and comparative, analogy) methods. The scientific novelty of the research lies in the fact that for the first time in domestic historical science, coverage of family conflicts by the press at that time is considered; the ways of their solution are focused on; the importance of mass media for the formation of the concept of a new family, free from patriarchal norms, in which separate cohabitation of spouses, premarital sexual relations and divorce is a common phenomenon, is demonstrated. Conclusions. Family conflicts were an everyday phenomenon of the late 19th and early 20th centuries, as evidenced by numerous informative and analytical publications in the press of Sub-Russian Ukraine of that time. Most often, the causes of conflicts were of a romantic nature (jealousy, adultery), often they occurred when one of the spouses was intoxicated, in a state of affect and nervous excitement, and were accompanied by the use of household items (knives, axes) and firearms, chemical and poisonous substances (sulphuric and carbolic acids, arsenic). Physical violence by a man against a woman was a common phenomenon in the Russian Empire during the period of modernization. The reasons for this can be considered the patriarchal system of society; significant influence of the church, which condemned the separate residence of men and women; complexity of the divorce procedure; low level of literacy of people from the poor strata of society; availability of alcohol and weapons. A part of court cases, which were accompanied by the murder of one of the spouses, ended with an acquittal by the jurors. Local press commentators were often on the side of those acquitted by the court, which testifies to the fact that the progress towards achieving gender equality and the emancipation of women, albeit slowly, was taking place, and the patriarchal foundations of society were gradually being destroyed in the direction of democratization. Some saw in this the collapse of the family as a social institution. Probably, we should talk about the natural transformation of the family, which was a natural phenomenon in accordance with the changes in the economy and culture, one of the catalysts of which was the press.

From Questionable Incident to Political Scandal

Political scandals have become an everyday phenomenon, among other things, due to the crucial role of social media platforms as they shape how scandals unfold, are reported upon by journalists, and are perceived by the audience. This article examines the process of scandalization and journalistic discourse on Twitter in Germany and Austria against the background of the so-called Ibiza affair. Through a critical discourse analysis of 885 tweets from 149 influential political journalists, this study seeks to add to the understanding of scandalization on Twitter. Building upon the functional phase model by Burkhardt (2015, 2018), the study finds that those previously identified phases of a (political) scandal in print media coverage are shortened on Twitter, indicating a different scandalization dynamic on social media.

Modes of technology integration in chemistry teaching: theory and practice

The rise of digital technologies since the second half of the 20th century has transformed every aspect of our lives and has had an ongoing effect even on one of the most conservative fields, education, including chemistry education. During the Covid-19 pandemic, chemistry teachers around the world were forced to teach remotely. This situation provided the authors with an opportunity to investigate how chemistry teachers integrate technology into their teaching, compared with how the research literature suggests that it is done. The theoretical framework used in this explorative qualitative study involves chemistry teachers' technological, pedagogical, and content knowledge (TPACK). In particular, the study focused on different modes of technology integration (MOTIs) in chemistry teaching, which is a part of the teachers’ TPACK. In the first stage, five expert chemistry teachers were interviewed so that they could share their extensive experience with technology during online chemistry teaching. Analysis of their interviews revealed that the teachers applied 7 MOTIs in their chemistry teaching. Of these MOTIs, 4 were reported in the chemistry teaching literature: (1) using digital tools for visualization, (2) using open digital databases, (3) using computational methods, and (4) using virtual laboratories and videos of chemical experiments. In addition, the interviews revealed three new MOTIs in chemistry teaching not previously reported: (5) supporting multi-level representations, (6) enabling outreach of chemistry research, and (7) presenting chemistry in everyday life phenomena. In the second research stage, we collected the perspectives of other chemistry teachers (N= 22) regarding the 7 MOTIs. This stage enabled us to validate the findings of the first stage on a wider population and provided data to rate the importance of the seven different MOTIs according to the teachers. We wish to stress that understanding the MOTIs will not only enrich teachers’ theoretical knowledge base regarding integrating technology into chemistry teaching—it will also contribute to chemistry teachers' preparation and professional development programs.

СУЧАСНА РОСІЙСЬКА МУЗИКА ЯК ЗАСІБ ПОШИРЕННЯ ПРОРОСІЙСЬКИХ НАРАТИВІВ: ОСОБЛИВОСТІ ТА ШЛЯХИ БОРОТЬБИ З БОКУ УКРАЇНИ

Over the course of two years of full-scale war, numerous studies demonstrate that a portion of Ukraine’s population still maintains an interest in Russian-language musical products. This has a particularly negative impact on the consciousness of such citizens and supports the armed aggression of the Russian Federation. Through the monetization of music streaming on various platforms, funds flow into Russia’s budget, which it then uses to purchase weapons for its war against Ukraine. Music is enjoyed by different generations of people, regardless of age, status, or nationality. That is why it is one of the most effective means of spreading propaganda. It is unobtrusive, designed for easy perception and relaxation. This manipulation tactic of audience consciousness can be observed even during World War II. Most Russian songs predominantly celebrate everyday phenomena, various forms of leisure, or depict the grandeur of love and other emotions. However, in Russia, there are types of songs that propagate narratives such as the idealization and romanticization of Russian President V. Putin, calls for patriotism, reminders that everyone living in Russia and speaking Russian is part of the «great Russian people», emphasis on the greatness and power of Russia, and portraying the country as always victorious, urging participation in the military. Ukrainian media researchers need to regularly and carefully monitor the emergence of such compositions and the narratives they spread. They have a particularly negative impact on the consciousness of Ukrainian citizens, especially those residing in temporarily occupied territories of our country. The dissemination of propaganda through songs is a widespread and at the same time insidious method of influencing society. Russia actively uses it and unfortunately, quite successfully, as evidenced by numerous studies showing that Ukrainians still listen to Russian music on many online platforms.

Analyzing the Preacher Communication Model on Social Media Content: Social and Political Issues of Indonesia

This study analyses the communication models used by two preachers, Habib Husein Jafar and Aab Elkarimi, to spread Da’wah messages through Da’wah phenomena on social media. This research focuses on how these two preachers use social media, especially TikTok and Instagram, to communicate religious messages and raise relevant social and political issues. The analysis method is carried out by observing the TikTok content of the two preachers and analyzing their communication approach. The results show that the preacher Habib Husein Jafar adopts a modern and youth-friendly communication style, with an appearance and speaking style different from the general image of "Habib". He utilizes everyday social phenomena as an entry point to deliver Islamic religious messages that young people can accept. Besides that, Aab Elkarimi, as a young content creator, adopts a critical approach to presenting in-depth analyses of social, political and religious issues. He invites his audience to think critically about the phenomenon and relate it to the teachings of Islam. Both reached their target audience, young people, with positive effects. Their messages help build a deeper understanding of Islamic teachings, overcome negative stereotypes of religion, and encourage a more critical view of social and political issues. This research provides insights into how preachers can use social media as an effective tool to spread religious messages and bridge the gap between religious teachings and the social and political realities their audiences face in today's digital age.

EVERYDAY LIFE OF THE HEROES OF THE PLAYS BY A.N. OSTROVSKY

The article is devoted to the analysis of the texts of the play by A.N. Ostrovsky as private sources within the framework of the representation of everyday phenomena. The analysis of literary diseases allows us to reconstruct the multiple elements of the structure of everyday life in the capital and provincial cities of Russia in the second half of the 19th century. In the course of developing the structure of everyday life, in some episodes of the episodes “Dowry”, “Own people - let’s settle”, “Profitable place”, “Thunderstorm”, “What they go after, they will find”, elements of everyday life are widely used, family sets and uniform traditions, food culture, attitudes towards money and poverty, peculiarities of work and rest, pastime. A.N. Ostrovsky in his plays depicted typical images of his contemporaries and the life of which he himself was a part and with which he came into closest contact in Moscow, St. Petersburg and provincial cities. The heroes of the plays are devoid of stereotypes, they are living people who live not in an imaginary, but in a very real environment, speaking the language of their social group, having timely thoughts and reasoning. All this makes it possible to combine various elements describing everyday life into a coherent structure of the everyday life of the playwright’s plays.

Analisis Manajemen Dakwah melalui Media Digitalisasi Maulid Arbain Studi Kasus Majelis Taklim Darusshofa Medan

Da'wah is an everyday phenomenon of practicing Islamic teachings delivered by a da'i which can be enjoyed by the Islamic community in Indonesia. The era of digitalization should be a momentum as an opportunity and challenge to realize Islamic da'wah that can run effectively and efficiently. The aim of this research is to describe the da'wah media in the management of the Darusshofa Taklim Council as a religious education community in the city of Medan. This method uses a qualitative field research type approach with interview techniques, observation, through staff members of the Medan Taklim Darusshofa Council. MT Darusshofa channel staff, several da'wah media used by this taklim assembly such as YouTube, Facebook, and Instagram, FB with the name Darusshofa Medan Taklim Assembly, Instagram with the name Darusshofa Medan and YouTube channel with the name DSTV. Live broadcast using VMIX and will be broadcast or uploaded on DSTV media. Solutions related to unclear sound MT also provides sound at the Arbain birthday to avoid damage during the event and the need for good communication related to the management of Arbain facilities so that these activities run smoothly.