bluuebunny/crossref_metadata_2025 huggingface dataset:
Reading Gender Stereotypes in Printed Advertisements
Authors: Kešetović Selma , Đuliman Selma
Published: August 2024

Semiotics describes how advertising messages manipulate the connection between ‘meaning’ and ‘reality’ by investigating how already determined meanings are attributed to given products, thus establishing methods of decoding their true meaning. Therefore, the central theme of the semiotic approach to advertising is establishing a connection between meaning and reality. To that extent, semiotics as the science of signs is not an abstract study but rather reflects the essence of social life emphasizing the multi-layered and dynamic character of meaning creation. Advertising messages, therefore, have as much meaning as they have ‘readers’. This research aimed to establish a connection between gender stereotypes and advertising messages, i.e. to point out the main gender stereotypes shown in advertising messages, and to determine whether, in the new century, there have been changes in the way and contexts of the portrayal of women and men in advertisements compared to of the same in the past. A total of 31 advertising messages displayed in a women’s magazine were examined. A detailed analysis of the visual representation of female and male bodies, symbols, body positioning, and products was conducted. Messages are direct and open. Human bodies are glorified by emphasizing a healthy, well-shaped, well-groomed female and male body as a symbol of the extension of the species. It has also been noted that advertising messages reflect changes in society and social expectations among members of both sexes.
Creating a Negative Image of Socialist Bosnia and Herzegovina: Fabricating Affairs and Destabilizing the Leadership
Authors: Buljubašić Belma
Published: August 2024

The paper describes the continuous attacks on the socialist Republic of Bosnia and Herzegovina and its political leadership during the eighties of the last century. The destabilization of the B&H communist leadership was conducted from the power centers in Belgrade - primarily from the intellectual centers and through the media. The leadership of this republic is described as extremely repressive, and Bosnia and Herzegovina is the so-called dark province, in which intellectual creativity and any criticism of the system and government is prohibited. At that time, Yugoslavia was in an extremely unfavorable economic position, but in the Serbian media, BiH was presented as an exception compared to most other republics in the Federation. In addition, BiH was presented as a non-national republic, and there were frequent stereotypes and negative content about Muslims, who were the majority people of this republic. Numerous events were turned into affairs, which weakened the leadership and destroyed the Bosnian society.
Family and School Cooperation as Social Capital
Authors: Duhanaj Nataša , Đurišić Maša
Published: August 2024

Starting from the belief that the interaction and connection between people, on which the relationship between the family and the school is based, is a value for itself, from the specific aspect of the theory of social capital, the cooperation between the family and the school is viewed. The paper aims to describe the cooperation between family and school as a form of social capital, i.e. as a resource that contributes to the educational achievements of students. Representation and outcomes of social capital in the education field are analyzed from different points of view. Different levels of social capital analysis potentially lead to implications for the improvement of family-school cooperation operationalized by different activities of parental involvement in children's education by (in)equality of family resources and context.
International Memberships and Their Contribution to the Development of Additional State Capacities of Bosnia and Herzegovina: Membership in the Council of Europe
Authors: Džananović Nedžma
Published: August 2024

The membership of Bosnia and Herzegovina (BiH) in the Council of Europe, in a broader theoretical sense, is an example of a somewhat neglected aspect in the relations between states and international organizations — the effect that international memberships, with a company in rights and obligations, have on achieving internal political consensus and building additional state capacities. This is particularly important for small, vulnerable, and highly decentralized states like Bosnia and Herzegovina. Although the concept of membership is neither demanding nor exclusive like that of the European Union, BiH waged a fierce diplomatic and political battle for this membership – by fulfilling pre-accession conditions (adopting the Election Law of BiH) and through intensive diplomatic lobbying, along with the obligation to meet a whole series of post-admission conditions. More than two decades of membership have provided examples of building additional state capacities – the imperative for constitutional changes, the upgrading of judicial and diplomatic-bureaucratic infrastructure through the formation of inter-ministerial groups, innovative institutional solutions, introduction of new functions or institutions; projecting one's political values in the context of current problems and issues that the international organization and its membership address, and opening new opportunities for international careers for officials, diplomats, or citizens of BiH.
Cultural Diplomacy and the Cold War Period
Authors: Šišić Hrustan
Published: August 2024

In addition to the massive arms race, the Cold War was psychological in winning over and attracting foreign individuals, groups, and governments. This study analyzes the very important role of cultural diplomacy in the Cold War, a period marked by intense geopolitical tensions between the United States and the Soviet Union. Taking into account the catastrophic consequences of a possible direct military conflict between the two superpowers, cultural diplomacy and the concept of projecting soft power to achieve national interests was crucial. Focusing on the interplay between the two superpowers, this study analyzes the mechanisms and influence of cultural diplomacy on international relations during the Cold War. Moreover, it analyzes the approach of the United States and the Soviet Union to this concept and provides insight into the key strategic differences in the use of cultural diplomacy in foreign policy of the period.
Students’ Involvement and Interest in Teaching
Authors: Marić Tatjana , Rakas Dragana
Published: August 2024

Students’ low interest and superficial involvement in teaching are becoming increasingly problematic for teachers and students. With this research, we examined students’ attitudes. We determined whether today’s teaching, in addition to the outcomes foreseen in the curriculum, develops students’ competencies and how interested and involved students are in teaching. The research aimed to identify and determine students’ involvement in teaching, examine their emotional, cognitive, and social competencies, and check whether there are differences concerning interest in teaching chemistry and socio-pedagogical characteristics of students (gender, age, and school performance). The research sample included elementary school students from the territory of the city of Novi Grad. The results of the conducted research showed a significant connection between the interest and involvement of students in chemistry classes and the involvement of students in teaching in general, especially at the cognitive level. Students like to observe but also perform chemical experiments, ask questions, and apply the knowledge they learned daily. In this way, they consolidate and improve their knowledge, improve practical skills, and promote the development of interest in chemistry classes. Understanding the interplay of different dimensions of involvement can enable the design of better programs to encourage the involvement and interest of students in chemistry classes.
Creative Practices in Developing Competencies of Future Pedagogues
Authors: Stanisavljević Petrović Zorica , Marković Marija
Published: August 2024

The aim of contemporary education is to shape a competent individual capable of solving life problems based on existing knowledge, skills, and abilities, ready to navigate the information space, receive, use, and create information. Achieving this goal requires dedication from education professionals, primarily pedagogues, psychologists, and teachers who must possess integral quality in their profession, which is competency. The main objective of the research is to examine the opinions of pedagogy students about the potentials of a set of workshops collectively named Creative Pedagogical Practices (CPP) for the development of competencies of school pedagogues. The workshops were implemented in secondary schools as part of courses in the field of school pedagogy. The study employed a descriptive research method, using written structured interviews as the research instrument. Research data indicate that students’ expectations regarding the creation and implementation of CPP workshops are met, as they have recognized the potential for developing professional competencies in the domain of didactic-methodological knowledge, social skills, creativity and general competencies for working in school. Regarding the development of personal competencies, respondents mentioned that the implementation of workshops contributed to the development of their responsibility, self-confidence, and creativity, which they consider important qualities for future work in schools. The obtained research results can be relevant when creating study programs for educating educators, especially in light of a greater emphasis on practical activities during studies.
Enhancing Early Mathematical Learning through Multimedia Technologies: A GeoGebra-Based Approach in Preschool Education
Authors: Pešić Duška , Dedaj Marta , Savićević Dejan , Pešić Aleksandar , Damnjanović Jasmina
Published: August 2024

Multimedia technologies, encompassing images, animations, and sounds, offer innovative possibilities for preschool educators, particularly in the context of presenting mathematical content and fostering children's mathematical cognition. This study is driven by a dual objective: firstly, to formulate a GeoGebra-based model for the assimilation of fundamental mathematical concepts related to numbers and sets; secondly, to execute this model in practical educational settings. The research conducted for this paper spanned five years (2018-2023) as part of a comprehensive five-year project, comprising three distinct phases, each featuring specialized workshops. A cohort of 380 preschool teachers completed GeoGebra training, which was followed by the integration of the proposed model into the educational curriculum across preschool institutions in two districts within the Republic of Serbia. Preschool educators independently implemented two activities aligned with their project themes. The study's findings emphasize the effectiveness of implementing an interactive project-based learning approach in preschool settings, where well-integrated GeoGebra applets, particularly when harmonized with activities involving physical and tangible elements, can yield positive outcomes.
Confirmatory Factor Analysis of the Structure of the Social Support Scale (MOSS - SSS)
Authors: Lazarević Nada
Published: August 2024

The research question was to examine the factor structure of the Multidimensional Scale of Perceived Social Support (MOSS - SSS). This scale was constructed to provide a brief, multidimensional self-assessment instrument for social support. Social support is defined as the interaction between individuals that aims to exchange resources that enable feelings of control over a situation, competence, self-esteem, and a sense of belonging. Additionally, social support represents a resource whose contribution is crucial for positive coping with stressors and psychophysical well-being. The goal of this study was to investigate whether the assumed four-factor model, confirmed in previous studies, that explored the factor structure of the MOSS - SSS scale, fits the model obtained in a sample of 397 participants from the general population of Bosnia and Herzegovina. Confirmatory factor analysis was used to assess the model's adequacy. The results showed that all fit indices (X2/df = 4 RMSEA = 0.087, CFI = .925, NFI = .902, TLI = .912) were within the recommended criteria. Additionally, the Cronbach's α coefficient was .94, indicating good scale reliability. Based on the fit index values, it is possible to conclude that the four-factor model of MOSS - SSS corresponds to the theoretically assumed four-factor structure.
Historical and Socio-Cultural Aspects of the Narrative De/Construction of Female Identity in the Novels of Jasmina Musabegović
Authors: Ičanović Azra
Published: August 2024

Starting from the hypothesis that the wars of the 20th century are realized as key factors of cultural identification on the territory of Bosnia and Herzegovina and that the category of gender conditions distinctive features of cultural identity within a cultural community, the paper problematizes the narrative construction of female cultural identity in the novels Skretnice and Žene. Glasovi of Jasmina Musabegović. Based on cultural research on identity issues, the work shows that the narrative construction of cultural memory in Jasmine Musabegović's novels is dominantly linked to the intimacy of the (lost!) home and family life and that the cultural identity of the central female characters is doubly coded: on the one hand, it is determined by the patriarchal tradition, and, on the other hand, by the collective traumas of Bosnia and Herzegovina in the 20th century, in the foreground of which there are wars as key factors of cultural-identity de(con)struction.
Online Counselling in Bosnia and Herzegovina: Unknown or Necessary?
Authors: Dudić-Sijamija Anida
Published: August 2024

Online counseling as a method of assisting is currently very popular and widely used worldwide. Although the development of counseling and psychotherapy in an online environment began with the advent of the Internet, it is only in recent times that the online approach to supporting and helping individuals in crisis has been more systematically and seriously implemented. The popularity and significance of online counseling and psychotherapy in modern society are the result of social changes. In light of this, research was conducted to examine the attitudes and experiences of Bosnian citizens regarding online counseling and consulting with experts to overcome life problems. The study surveyed 100 citizens through a questionnaire, and the results indicate their insufficient awareness of the possibilities of online counseling and prejudices toward professionals. Also, a case study was presented – the first online platform for counseling and psychotherapy in Bosnia and Herzegovina, as an example of good practice. Through a semi-structured interview, insight was gained into the professional experience of experts in counseling and psychotherapeutic work. The research results can provide insight into the availability of counseling services in an online environment and open up new research questions that could encourage professionals to engage in this form of psychosocial work.
Digital Media Audiences and Generations – Theories, Trends and Challenges
Authors: Car Viktorija , Osmančević Leali
Published: August 2024

The digital age has brought several changes in the understanding of the former mass media and the way of distributing different media contents, but also in the ways of media audience involvement in mass communication processes. Due to the large amount of information and the channels through which it is disseminated and the increasingly fragmented media audiences, the influence of the media on contemporary democratic societies has changed significantly compared to the influence of the mass media in the 20th century. Differences in media representations of social reality, the dispersion of their authors, the number of publications and their reach, as well as the conditioned interpretations of media audiences, have led to the so-called post-truth media constructions of reality, also one of the key features of the 21st century. In this paper, the authors provide an overview of theories about media audiences and generations that have been developed within the communication sciences. They specifically focus on the contemporary trends that have affected the disappearance of the mass audience due to its intense fragmentation as a result of the technology change, and at the end of the paper, they highlight the social changes that arise as a result of the aforementioned processes.
WATER SOFTENING PLANTS AND REDUCTION OF IRON AND MANGANESE BY MAGNETIC AND NANOBUBBLE CO2 TREATMENT: A TECHNICAL AND APPLICATIVE ANALYSIS
Authors:   Doctoral School, Engineering Sciences (Mines, Oil and Gas), Petroleum-Gas University of Ploiesti, Romania, e-mail: elecdan@gmail.com, Cirjan Dan Ovidiu , Stoicescu Maria ,   Petroleum-Gas University of Ploiesti, Romania
Published: August 2024

Human society and environment are based on water resources. Hard water with iron and manganese excess is spread across the world and softening of drinking water is widely applied for reasons of public health, client comfort, economic and environmental benefits. Also, from industrial or commercial point of view, using it produce scale deposits in water systems and equipment often result in ample technical and economic problems. Solutions of reducing its hardness and iron/manganese excess exists on the market, even with the substances presented in the work. The novelty this study brings comes from using high intensity permanent magnets arrangements and CO2 nanobubbles treatment that increased the speed, the volume of treatment, while decreasing the energy and complexity of the installation, also decreasing the pollution mark of the system. The detrimental contributions of softening, in particular the use of chemicals and energy, are taken into account in the carbon footprint of the drinking water companies. The beneficial contributions have not been included in the carbon footprint. For carbon capture in the crystallized calcite and dissolution of CO2 into the softened water, the carbon footprint is compensated by the net carbon benefit of softening.
INTEGRATED CONVOLUTIONAL NEURAL NETWORKS APPLICATION FOR ROAD TRAFFIC EFFICIENCY
Authors:   Romania, Ștefan Liviu-Andrei , Cărbureanu Mădălina ,   Petroleum-Gas University of Ploiesti, Romania, email: mcarbureanu@upg-ploiesti.ro
Published: August 2024

Road traffic is a problem that every country has to face for the benefit of its population. Everything related to the transportation of people, goods, and services can be delayed due to a deplorable infrastructure. From minor tasks like individual shopping to important services like ambulances and fire trucks, all vehicles in Romania will eventually pass through a traffic light-controlled intersection that is not managed in real-time and that is also highly inefficient. At such a location, it is critical for traffic flow to be as smooth as possible to prevent time losses, and for traffic information to be stored into a cloud for process optimization. The purpose of the developed application is to reduce the real-time traffic jams to allow the optimal vehicles movement in safe conditions for all traffic participants. Using deep learning (DL) and artificial intelligence (AI) techniques, the application is based on two convolutional neural networks (CNN’s), respectively one for real-time detection of cars and people, and another one for real-time detection of cars license plates. The cars detections with CNN’s is important for road traffic optimization, for the efficient pedestrian detection necessary for crosswalks, and the car licence plates detection necessary for preventing traffic violations. The developed application contains several modules that operate based on deep learning and devices that communicate with each other, ensuring efficient data saving in cloud, data visualization, real-time traffic light control, and the information processing from traffic cameras.
A-year Continuous Observations of Near-Surface Atmospheric Water Vapor Stable Isotopes at Matara, Sri Lanka
Authors: Wu Yuqing , Gao Jing , Zhao Aibin , Niu Xiaowei , Liu Yigang , Ratnasekera Disna , Gamage Tilak Priyadarshana , Samantha Amarasinghe Hewage Ruwan
Published: August 2024

Abstract. Atmospheric water vapor stable isotopes are crucial for understanding hydrological cycle processes under climate change. This study presents a year-long in-situ monitoring of atmospheric water vapor stable isotopes (δ18O, δD) at Matara, Sri Lanka, from March 2020 to February 2021 to assess how oceanic sources and moisture transport influence coastal atmospheric moisture isotopic composition. We identified clear seasonal patterns in the isotopic composition, with δ18O, δD, and d-excess showing substantial variation between the southwest and northeast monsoon periods. The primary moisture sources were the Arabian Sea and the Indian Ocean during the southwest monsoon (May to September), characterized by depleted δ18O from -20.4 ‰ to -9.1 ‰. During the northeast monsoon dominated period, the northern Bay of Bengal, the Indian subcontinent, and Southeast Asia were primary moisture sources, displayed enriched δ18O (-23.9 ‰ to -7.5 ‰) and higher d-excess values (up to 25 ‰). The study also identified significant influences of sea surface temperature and sea surface relative humidity, on the isotopic composition of water vapor. Additionally, outgoing longwave radiation (OLR) is a significant index used to gauge the intensity of convective activity. Lower OLR values, indicative of stronger and deeper convection, were associated with more depleted δ18O in air masses. These findings help to improve the understanding of influences of the monsoon and local meteorological condition on water vapor isotopes in tropical region and provide new dataset on enhancing water vapor isotopic modeling or atmospheric processes projection in coastal regions.
Remote carbon cycle changes are overlooked impacts of land-cover and land management changes
Authors: Guo Suqi , Havermann Felix , De Hertog Steven J. , Luo Fei , Manola Iris , Raddatz Thomas , Li Hongmei , Thiery Wim , Lejeune Quentin , Schleussner Carl-Friedrich , Wårlind David , Nieradzik Lars , Pongratz Julia
Published: August 2024

Abstract. Land-cover and land management changes (LCLMCs) have a substantial impact on the global carbon budget and, consequently, global climate. However, LCLMCs also influence climate by altering the surface energy balance, namely biogeophysical (BGP) effects. BGP effects act locally, but also nonlocally through advection or atmospheric circulation changes. Previous studies have shown potentially substantial nonlocal BGP effects on temperature and precipitation. Given that the terrestrial carbon cycle strongly depends on climate conditions, this raises the question of whether LCLMCs can trigger remote carbon cycle changes – a currently overlooked potentially large climate and ecosystem impact. To assess these nonlocal biogeochemical (BGC) effects, we analyze sensitivity simulations for three selected types of hypothetical large-scale LCLMCs: global cropland expansion, global cropland expansion with irrigation, and global afforestation, which were performed by three state-of-the-art Earth system models. We separate the nonlocal BGC effect using a checkerboard-like LCLMC perturbation that has previously only been applied to BGP effects. We show that nonlocal BGC effects on vegetation and soil carbon pools persistently accumulate, exceeding natural fluctuations and typically becoming detectable within the first 40 years after LCLMCs. By the end of our 160-year simulation period, the global total terrestrial carbon stock differs by 1 to 37 GtC, with strong changes over the densely forested Amazon region (0.2 to 7 GtC) and Congo region (0.3 to 15 GtC), depending on models and scenarios. For the irrigation scenario, the nonlocal BGC effects are comparable to the total BGC effects. Our results reveal that the nonlocal BGC effects could be substantial and call for these effects to be considered for accurate impact assessment and sound policymaking. This becomes even more relevant when LCLMCs are expected to play a pivotal role in achieving the Paris Agreement’s goal of limiting global warming below 1.5 °C above pre-industrial levels.
Influence of Dietary Habits on Body Composition in Lebanese Active University Students: A Gender Specific analysis
Authors: Fayad Fadi , Dopsaj Milivoj
Published: August 2024

Problem Statement: The unhealthy lifestyle behaviors that university students face comprising sedentary behaviors are associated with weight gain and obesity in this critical life age. Purpose: The purpose of the study is to explore the effect of dietary habits on body composition parameters in Lebanese Active University Students according to gender. Methods: A sample of 200 students from the Lebanese University, faculty of education, physical Education department were studied. The standardized Dietary questionnaire (Turconi et al., 2003) was used to assess the dietary habits of the participants. Body Composition was assessed using the method of multifrequency bioelectrical analysis. Five body composition parameters were assessed: Body Height, Body Mass, Body mass index, Percentage Body Fat mass, and percentage of Skeletal Muscle mass. Results: Lebanese Physical Education students showed satisfactory results and scored above average in the four sections of the nutrition survey. Regarding gender-based classification, males showed better scores in sections of dietary habits and nutrition knowledge, while females showed better scores in physical activity rated level, and nutrition beliefs. Regarding Body Composition, Lebanese students were found in normal body weight. The multiple regression analysis technique showed that the dietary habits factor has mild to moderate influence on body composition specifically on its three tested dependent variables: BM, BFM, and SMM. Conclusion: Findings support the need from educational and health authorities to develop and evaluate health-promotion and obesity-prevention programs for university communities especially for female gender with regular healthy lifestyle monitoring and standardized assessments.
Urgensi Nilai Islam dalam Menghadapi Tantangan Teknologi Kontemporer
Authors: Azka Muhammad Yalqa Rayyandhiya , Jenuri Jenuri
Published: August 2024

Pada zaman yang serba canggih ini, sektor teknologi berkembang pesat. Dari perkembangan teknologi tersebut, tantangan moral dan etika yang kompleks muncul sebagai dampak dari kemajuan teknologi itu sendiri. Artikel ini akan membahas urgensi nilai-nilai Islam dalam menghadapi tantangan serta dampak yang dihadirkan oleh perkembangan teknologi. Nilai-nilai Islam memiliki relevansi yang signifikan dalam membimbing individu Muslim dalam menggunakan teknologi secara bertanggung jawab. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi literatur untuk mengkaji implikasi nilai-nilai Islam dalam menghadapi tantangan teknologi kontemporer, seperti perlindungan privasi dan etika berkomunikasi. Melalui pendidikan, kesadaran, dan penerapan etika teknologi yang mengimplementasikan nilai-nilai Islam, setiap individu dapat terhindar dari dampak buruk kehidupan digital, sehingga menciptakan masyarakat yang lebih adil, inklusif, dan berkelanjutan di era digital yang terus berkembang pesat.
Neo Al-Ma'un Theology and Social Improvement of Society
Authors: Harya Putra Haritza Bayu , Arifin Syamsul
Published: August 2024

It is necessary to study the theological theme of Al-Ma'un because of its developmentMustadh'afin are not only those who are orphans but those who are oppressed socially, structurally and culturally. The article aims to provide further explanation regarding Al-Maun theology and social improvement. This research uses qualitative methods with a library approach. After all data sources have been collected, the author conducts a literature review and reviews existing literacy sources. Results of this research: 1) In Al-Qusyairi's work, Al-Ma'uun's letter is named Ad-Diin. This may be taken as the last word at the end of the first verse of the surah, as is done with the name of surah An-Naas in the last surah in the Urdu mushaf. 2) KH. Ahmad Dahlan taught Surah al-Ma'un from the Qur'an to his students several times over a relatively long period of time. The point of this letter is that ritual worship has no meaning unless the perpetrator performs social charity. This surah even calls those who ignore orphans and do not try to eradicate poverty in society as "religious liars. In surah al-Ma'un, it is stated that as Muslims who have the ability to help orphans and the poor, we must help each other and share a little of what we have to help them overcome their difficulties.
Educação Matemática Inclusiva: Tecnologia Assistiva e Softwares para a Acessibilidade
Authors: Santos Juliana Alves Lopes dos , Eustáquio Moreira Geraldo
Published: August 2024

O artigo aborda a integração da tecnologia assistiva com softwares especializados na ampliação das possibilidades de aprendizado matemático inclusivo como viabilidade para participação e envolvimento dos estudantes com necessidades educacionais específicas no processo de aprendizagem. A pesquisa tem como objetivo discutir impactos que a tecnologia assistiva e a acessibilidade, utilizando os softwares, podem oferecer ao processo de aprendizagem no âmbito da matemática inclusiva. Adota abordagens da pesquisa qualitativa do tipo descritiva, centrando-se na análise de conteúdo, constituindo em estudo teórico.  Os resultados indicaram a combinação de tecnologia assistiva, softwares e abordagens pedagógicas inclusivas pode promover uma Educação Matemática mais equitativa e enriquecedora.
(IN)JUSTIÇA SOCIAL E INDIGNAÇÃO: O DESMONTE DAS POLÍTICAS SOCIAIS E A RETÓRICA DAS DIREITAS BRASILEIRAS PÓS-2013
Authors: De Mario Camila
Published: August 2024

This article reflects on how, since 2013, Brazilian right-wing build the argument that justifies the dismantling of public policies and the rhetoric that promotes the emptying of the senses of the social rights embodied in the 1988 Constitution. Articles published by the media on these issues, draft laws, official government documents, pronouncements by the Presidency of the Republic, and interviews granted by politicians and activists linked to right-wing groups will be analyzed. The aim is to demonstrate how the notion of social justice is manipulated by these discourses while fading its neoliberal content.
LA GUERRA CULTURAL EN REDES SOCIALES: ENTRE CONSENSOS Y HEGEMONÍAS.
Authors: Monserrat Leslie
Published: August 2024

Social networks are configured, every day more, as a field of dispute, where power runs in a way never seen before in the development of humanity. Algorithms and bots constitute the new soldiers of a cultural war that maneuvers in the senses of users through the activation of emotions in messages aimed at audiences that have been nano-segmented. Understanding how the construction of virtual reality operates and how they want it to become a reality in physical space represents an urgency for the sociological sciences. Faced with such a complex and palpable phenomenon, the challenge remains to encourage a different type of participation from these platforms so that emancipating communities are erected, spaces of resistance to hegemonic oppression.
A Cancer Model Including Tumor Angiogenesis Agents
Authors: Ali Mohseni
Published: August 2024

Vascular tumor growth is a dangerous stage of cancer diseases. The growth of solid tumors beyond the critical size does indeed depend on angiogenesis. The angiogenesis process causes metastasis which leads to tumor migration. In this paper, a cancer model considering the role of tumor angiogenesis agents is developed to highlight better these chemical substances in the trend of vascular tumor growth. The proposed model comprises four variables: endothelial cells, tumor angiogenesis agents, tumor cells, and effector immune cells. This paper investigates the avascular and vascular stages of tumor growth with the chaotic analysis of the model dynamics. The results show that the proposed model with the existence of tumor angiogenesis agents could capture the states of tumor growth and angiogenesis. It is also shown that the tumor-secreted inhibitor factors are necessary to regulate the angiogenesis; however, an increase of inhibitor factors would be effective in the termination of vascularization.
DOI: https://doi.org/10.52783/pst.610
Inclusion of Shading and Soiling With Physical and Data-Driven Algorithms for Solar Power Forecasting
Authors: Kappler Tim , Starosta Anna Sina , Schwarz Bernhard , Munzke Nina , Hiller Marc
Published: August 2024

Shading and soiling are the biggest environmental factors that negatively affect the yield of PV systems. In order to integrate PV systems into the grid as easily and on large scale as possible, it is important that energy generation forecasts are as accurate as possible. The scope of this paper is to present a method how shading and soiling can be integrated into machine learning based PV forecasts even if they have already been pre trained by a large dataset. This paper focuses on shading by buildings, trees, obstacles, while shading by clouds can only be considered to a limited extent by weather forecasts. This study uses a dataset of three years of training data to build a base model. Subsequently, the power loss due to shading and soiling is determined using a digital twin and used to correct the forecast values of the baseline model. Finally, an evaluation of the corrected and original predicted values is performed. This study is able to show that the forecast error could be reduced in the same way as the loss due to shading and soiling using various machine learning methods. The results were compared against a Physical Informed Neural Network (PINN), which outperformed classical machine learning methods both with and without shading and soiling.
Influence of Tiktok video content on youth people's online shopping intention for fashion items
Authors: Ha Bui Thi , Hau Le , Giang Nguyen Thi Mai , Tran Truong Phan Bao , Trang Nguyen Thi Ha
Published: August 2024

This study delves into the influence of TikTok video content factors - Entertainment, Information, Usefulness, and Interaction - on the online purchase intention of fashion items among young consumers. Drawing upon the Integrated Theory of Planned Behavior, ABC model (Attitude, Behavior, Context), and Mobile Technology Acceptance Model framework, the research examines how these factors shape consumer behavior on popular social media platforms. A quantitative approach was employed, utilizing survey data collected from 620 young respondents in Vietnam. The findings reveal that Entertainment, Information, Usefulness, and Interaction significantly impact online purchase intention, with Usefulness and Interaction emerging as the primary drivers. However, the study also acknowledges several limitations, including sample size constraints and potential biases inherent in self-reported data. Future research directions include longitudinal studies to explore the dynamic nature of consumer behavior on TikTok and comparative studies across different demographic groups to enhance generalizability. This study contributes valuable insights for marketers and advertisers seeking to leverage TikTok as a platform for engaging young consumers and driving online purchase behavior in the fashion industry.
Acquired hemophilia successfully treated with recombinant factor VIIa: A case report
Authors: Shaghayegh Mahmoudiandehkordi  , Pedram Hadipour  , Maziar Mahmoudiandehkordi  , Maryam Kalatehjari  , Maryam Yeganegi
Published: August 2024

Acquired Hemophilia A (AHA) is a disorder characterized by the impaired clotting ability of the blood, primarily resulting from a deficiency in factor VIII, a crucial clotting protein. It is an infrequent disorder that affects a minority of individuals. This condition can pose a life-threatening risk, with reported mortality rates reaching as high as 22%. The diagnosis of AHA is challenging owing to its non-specific presentation and low prevalence rate. The primary objectives of treatment for AHA encompass the cessation and prevention of bleeding episodes, eradication of the inhibitor, and management of the underlying disease in secondary cases. This case report summarizes the successful treatment of a patient with AHA and major bleeding with the repeated use of prednisolone, recombinant factor VIIa, and rituximab.
Demagogue，一個常被忽略的民主關鍵詞
Authors: 舒奎翰 舒奎翰
Published: August 2024

本文旨在透過群眾煽動家（demagogue）的概念來檢視民主政治運作的基本特徵，以及因此所產生的優缺點。為此，作者從古希臘民主追溯起，透過重要哲學家與思想家的相關分析，以及參照歷史政治事件發現，儘管期待人們參與民主時理性應該佔據主導地位，但訴諸各種情緒的群眾煽動家其實經常出現，尤其是在社群媒體發達的今日，因為此類政治人物只有在允許言論自由與公開競選的環境中才可能產生，因此是個民主的特產。然而，當群眾煽動家日益藉由挑撥仇恨、說謊抹黑達成政治目的時候，不僅侵蝕了自由民主（liberal democracy）中珍貴的價值，例如對多元文化與少數的尊重，更有可能埋葬了民主自身。在當前民主日益受到威脅的時刻，這背後的緣由值得人們深思。

 

This article explores the fundamental characteristics of democratic political operation by analyzing the concept of demagogue. To understand the influence of such figures on democracy, the author delves into the origins of ancient Greek democracy and analyzes significant political theories and events. It becomes clear that while democratic participation is ideally guided by rationality, demagogues who manipulate various emotions are not uncommon, especially in the era of social media. These political figures can only thrive in environments that uphold freedom of speech and open elections. However, as demagogues increasingly use their own charisma to achieve political objectives by inciting hatred, disseminating falsehoods, and engaging in character assassination, they not only undermine the cherished values of liberal democracy, such as respect for multiculturalism and minorities, but also pose a potential threat to democracy itself. In the face of these challenges, it is crucial to reflect on the current state of democracy and consider the implications of demagoguery.

 
從Aristotle三種言說種類看社會爭議事件：以國民黨和民進黨臉書萊豬貼文為例
Authors: 陳雅惠 陳雅惠
Published: August 2024

社會爭議論述背後總包含說服，其語藝論辯品質正可為社會爭議事件帶來民主的反思與評估。本研究利用Aristotle三種言說種類對國民黨與民進黨臉書的萊豬貼文進行梳理分析，發現兩黨面對社會爭議多著手於究責與定罪，或反指控與自我辯護，容易落入根據過去的事件在評價之法庭性言說，不像審議性言說提出深思熟慮的論辯去影響未來決策，亦非強調共同理解之儀式性言說。當法庭性言說充斥在社群媒體的政治貼文時，不利於政黨之間的公共溝通，這現象值得反思。本研究期許從社會爭議事件過程的語藝拆解與解析，重新找到民主社會中公共論述的核心價值與新判準。

 

There is always a persuasive component behind discussions related to social disputes, where rhetoric strategies are used intentionally and unintentionally. The quality of rhetoric debate can bring reflection and evaluation of democratic society. This study uses Aristotle’s three kinds of discourse to analyze the Facebook posts from the Kuomintang and the Democratic Progressive Party regarding the Ractopamine pig’s import controversy. We found that when facing social disputes, the two parties mostly use forensic discourse based on the evaluation of past events, focusing on accountability and conviction or counter-accusation and self-defense. They rarely use deliberative discourse, which proposes thoughtful arguments to influence future decisions, or epideictic discourse, which emphasizes shared understanding. When political posts on social media are flooded with forensic discourse, it is inconducive to public communication, and this phenomenon is worth reflecting on. This study hopes to rediscover the core values and new criteria of public discourse in a democratic society through the dissection of rhetoric and analysis of the process of social disputes.

 
「排隊買房」假新聞事件中網路輿情對房市交易亂象之觀測與探討
Authors: 賴建都 賴建都 , 陳汝吟 陳汝吟
Published: August 2024

On Oct. 20th, 2019, the news broke that a real estate agency used fake news to hype up pre-sale houses, which endangered the order of market transactions, and this incident triggered heated discussions online. This study aims to understand the impact of this fake news on society, understand the attitudes and opinions of the practitioners, and further analyze the impact from the perspective of information dissemination. The study used focus group interviews with real estate agents to understand the motivation and purpose of fake news use; then, we analyzed observed public opinion big data. The study found that the biggest problem is that laws and regulations are not implemented, causing many public grievances. Real estate transactions must be regulated and returned to self-occupancy demand rather than market speculation. Big data analysis found that the absence of stereotyped contracts for buying and selling is severe; in addition, fake news on social media has become a shortcut to hype new projects, further disturbing the market. This kind of chaos disrupts the order of transactions and discourages consumers. The study suggests that the policy of "real price registration 2.0" should be implemented, and only after the builder obtains the construction license can they start advertising to eliminate the phenomenon of “red slip transactions.” The government needs to strengthen the investigation of false advertisements, establish real estate advertising regulations, form a self-discipline committee, and improve the development of the industry through the guidance and assistance of external experts.

 
The intersection of Maslow's theory and African public policy implementation: Insights and perspectives
Authors: Fred Siambe Omweri
Published: August 2024

This study examines the application of Maslow's Hierarchy of Needs to public policy formulation and implementation in African nations, with a focus on Rwanda, South Africa, and Kenya. It analyzes how these countries have aligned their policies with different levels of Maslow's hierarchy, from addressing basic physiological needs to fostering self-actualization and societal progress. The research explores Rwanda's comprehensive post-genocide policy framework, South Africa's efforts to address apartheid legacies, and Kenya's struggle to balance economic growth with basic needs fulfillment. Through these case studies, the study demonstrates the value of applying Maslow's theory to guide policymakers in prioritizing and addressing diverse societal needs while pursuing broader development goals. The analysis reveals both successes and persistent challenges in areas such as social cohesion, economic inequality, and rapid urbanization. The study concludes by offering recommendations for a more holistic, context-specific, and sustainable approach to need-based policy formulation in African countries, emphasizing the importance of inclusive governance, long-term vision, and regional cooperation.
role of nanotechnology in restorative dentistry
Authors: Almoharib Bander Khalid , Alshammari Omar Mutaer , Alonazi Reem Saleh , Alshehri Ashwaq Abdullah , Alanazi Mohammed Ali , Alqubaysi Hissah Abdulkarim , Alshammari Abrar Fayadh , Alzuhair Noor Abdulaziz , Alenizi Amal Alhumidy , Khormi Fatimah Ali , Alshammari Munifah Hamdan , Al-Mutairi Noura Hamed
Published: August 2024

Background: Restorative dentistry has evolved significantly from the use of traditional materials such as amalgam to more advanced options like dental composite resins. Nanotechnology, which involves manipulating materials at the atomic or molecular scale, has introduced a new dimension to dental materials, offering improvements in mechanical properties, aesthetics, and functionality. Aim: This review aims to explore the current applications of nanotechnology in restorative dentistry, focusing on how nanomaterials enhance dental treatments and restorations. Methods: A comprehensive review of recent studies and advancements in nanomaterials applied to dental composite resins, adhesives, cements, and whitening agents was conducted. Key areas of investigation included the impact of nanomaterials on mechanical strength, wear resistance, antibacterial properties, and aesthetic outcomes. Results: Nanomaterials such as nanoparticles of silica, zirconia, titanium dioxide, silver, and zinc oxide have been integrated into dental materials to improve their performance. Nanocomposites demonstrate enhanced mechanical strength and durability, while nano-enhanced adhesives offer better bonding and self-healing capabilities. Antibacterial properties have been significantly improved with silver and zinc oxide nanoparticles, which help in preventing secondary caries and oral infections. Nanomaterials have also advanced dental cements and whitening agents, offering better fluoride release, controlled whitening effects, and improved imaging techniques.
Dimensions of quality of life in patients with heart failure and sarcopenia: a scoping review protocol
Authors: Silva Valéria Gonçalves da , Cavalcanti Ana Carla Dantas , Rey Helena Cramer Veiga , Barauna Eliza de Oliveira , Lermontov Simone Pereira
Published: August 2024

Objective: To map the dimensions of quality of life in patients with heart failure (HF) and sarcopenia. Methods: The scoping review will adhere to the JBI Manual for Evidence Synthesis methodology and will be reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR). Searches will encompass MEDLINE/PubMed, SCOPUS, EMBASE/Elsevier, LILACS, IBECS, BDENF (BVS), SciELO, Core Collection (Clarivate Analytics), CINAHL, Academic Search Premier (EBSCO), PsycINFO (APA), Cochrane Library, Epistemonikos, and academic search engines: Google Scholar and Bielefeld Academic Search Engine (BASE), without language or date restrictions. Inclusion criteria: Population — adults with HF and sarcopenia; Concept — Dimensions of quality of life including mobility, self-care, usual activities, pain/discomfort, and anxiety/depression — defined based on the EQ-5D-3L questionnaire; Context — any health care setting. Two independent reviewers will select studies and extract data, with a third reviewer consulted in cases of discrepancies. Findings will be presented graphically with a narrative summary. Expected results: We aim to uncover key dimensions of quality of life in individuals with HF and sarcopenia through this scoping review. Anticipated outcomes include insights into mobility, self-care, usual activities, pain/discomfort, and anxiety/depression across diverse health care settings. Relevance: This review sheds light on the interplay between HF and sarcopenia and its impact on quality of life. The findings may guide interventions, inform evidence-based decision-making, and contribute to targeted strategies to improve the wellbeing of individuals managing both conditions. Review registration: Open Science Framework [https://archive.org/details/osf-registrations-jn387-v1].
A programação em Dynamo aplicada ao desenvolvimento de projetos sustentáveis de engenharia via metodologia BIM
Authors: Silva Kevin Maurício Guedes , Santos Natália Victória dos , Rodrigues Glauco José de Oliveira , Ribeiro Danielle Malvaris
Published: August 2024

No contexto do concreto armado, um dos principais desafios enfrentados pelos profissionais de execução é a correta interpretação e compreensão de projetos estruturais. A falta de entendimento adequado desses desenhos técnicos pode levar a uma série de problemas, tais como: erros de montagem, falta de conformidade com as normas técnicas vigentes e até mesmo comprometimento da segurança estrutural da edificação. Por outro lado, os engenheiros e projetistas enfrentam seus próprios desafios, especialmente no que diz respeito ao tempo necessário para a elaboração dos desenhos. A pressão por prazos apertados muitas vezes resulta em projetos elaborados às pressas, o que pode levar a erros de projeto significativos. Nesse contexto, o presente trabalho propõe uma solução inovadora: o desenvolvimento de um conjunto de scripts com a utilização do software Dynamo voltados para atividades de engenharia estrutural. Esses scripts têm como objetivo principal agilizar o processo de projeto desde a concepção até o detalhamento. Ao automatizar tarefas repetitivas e propensas a erros, os scripts não apenas reduzem o tempo necessário para a elaboração dos desenhos, mas também melhoram significativamente a qualidade final dos projetos de fôrma e armadura.