bluuebunny/crossref_metadata_2025 huggingface dataset:
Combating fraud in online commerce: challenges of today
Authors: Slavita Y. V. , Trotsiuk N. V.
Published: November 2024

The purpose of the study is to identify and justify effective measures aimed at increasing the level of consumer protection and reducing the risks of fraud in online commerce. The paper explores ways to improve existing legal norms and mechanisms, analyzes existing gaps in regulation, and offers recommendations for strengthening consumer protection in the digital environment. Research Methods: the paper uses comparative analysis methods to compare Ukraine’s legislative initiatives with international experience in combating fraud in online commerce. Also, the methods of systematic approach are used to identify the links between legislative norms and their implementation in practice, as well as methods of empirical analysis to assess the effectiveness of law enforcement in this area. The results of the study show that, despite the existence of certain legislative initiatives aimed at combating fraud in online commerce, their effectiveness remains insufficient due to gaps in legal regulation and weak law enforcement practice. The main problems are the lack of clear control mechanisms and insufficient consumer protection. The analysis of international experience shows that the introduction of stricter sanctions and automated monitoring systems can significantly reduce the level of fraud. The discussion showed that the combat against fraud in online commerce is one of the most pressing challenges of the modern digital market, and the dynamic development of e-commerce creates new opportunities for criminal activity that requires adequate and timely countermeasures. Particular attention should be paid to harmonizing national legislation with international standards and best practices, which will increase the level of consumer protection. It is also important to intensify law enforcement activities, in particular through training of law enforcement officers and the use of the latest technologies to monitor and prevent fraud. Implementation of the proposed measures can significantly increase the effectiveness of the fight against fraud in the digital environment of Ukraine.
The evolution of civil rights and human freedoms in the 21st century: challenges and prospects
Authors: Dashkovska O. R.
Published: November 2024

The article examines the relationship and differences between civil rights and freedoms, as well as their impact on the legal system and social relations. Civil liberties are defined as legal possibilities that limit the state’s intervention in a person’s private life. They set the limits of government, guaranteeing citizens the right to free expression, freedom of the press, assembly, religion, and protection from unreasonable search and arrest. At the same time, civil rights regulate interaction between private individuals and organizations, and also protect individuals from discrimination by other individuals or the state as a legal entity.
Special attention is paid to the development of civil rights and freedoms in various historical contexts. The article examines how the concepts of human rights evolved from the doctrine of natural rights of the Stoics and Enlightenment philosophers to modern legal positivist approaches. The concept of affirmative action as a tool for ensuring equality among citizens regardless of race, gender or religion is revealed. The impact of the expansion of rights and freedoms within the European Union, which created a unified system of civil rights for various categories of the population, in particular migrants and students, is analyzed separately.
The article also examines contemporary challenges to civil rights related to technological development and globalization, emphasizing conflicts between freedom of speech and ethical standards, particularly in the context of hate speech, censorship, and political correctness. Challenges to personal data privacy and electronic surveillance, heightened by the fight against terrorism, have also received considerable attention.
As a result, it has been proven that conflicts between civil rights and freedoms will not disappear in the future. As an example, the dispute between the right to privacy and freedom of speech is given, which vividly illustrates the difficulty of balancing different interests in a democratic society. Therefore, there is a need for constant development of legal mechanisms to maintain justice and equality in the conditions of modern social challenges.
Ethnos as a form of organization of collective People's life (philosophical and methodological analysis of ethnographic / ethnological / anthropological concepts "ethnos")
Authors: Zubkevich L.A.
Published: November 2024

The article discusses the main paradigms that currently exist in ethnography / ethnology / anthropology. Their similarities and differences, and their dependence on the worldview of researchers are revealed. A comparative analysis of various concepts of “ethnos” is carried out, on the basis of the general characteristics of an ethnos identified during the analysis, a metaphor of an “ethnos” is constructed, which is proposed as a variant of the concept of “ethnos” as a unit of the metalanguage of ethnography / ethnology / anthropology. It also substantiates the impossibility of using other terms or concepts for the proposed metaphor-model.
Representation of the concept of the “other” in the modern and postmodern era through the prism of works of the science fiction genre
Authors: Mandrygina N.S.
Published: November 2024

In the era of modern and postmodern, a transformation of forms of interpersonal and intercultural dialogue takes place. These transformations are reflected in the mass culture of the science fiction genre and affect the consciousness of the masses.
UNDERSTANDING IN THE CONTEXT OF PRESENCE IN THE CONCEPT OF M. HEIDEGGER
Authors: NIKOLIN V.V. , NIKOLINA O.I.
Published: November 2024

This article highlights the problem of understanding as it is presented in Heidegger’s philosophy. The basic concepts such as outline and interpretation are considered. The structure of the presence is revealed. Various types of entities characteristic of different types of cultures are considered.
Models of the Burnout Process: a Retrospective and Systematic Review (Part 2)
Authors: Truhan E.A.
Published: November 2024

The article presents more than 40 models of the burnout process, many of which are empirically confirmed. A retrospective analysis of burnout concepts allowed us to identify five types of models: 1) metaphorical, using metaphors of burning, falling, discharge to popularize the topic of burnout; 2) phenomenological, empirical in nature and devoted to the description of burnout phenomenology on the basis of clinical, organizational or role experience; 3) derived from the three-component burnout model of C. Maslach, while the main of component is the emotional exhaustion; 4) stress-oriented, conceptualizing burnout on the basis of stress theory; 5) polar “engagement - burnout”, based on their opposition as positive and negative poles of some functional continuum. Burnout is understood as a process developing in time with a certain sequence of phases, or as a final stage of the process of disillusionment, loss of energy resources, etc. The discrete aspect of the burnout process is characterized by the prevalence of three- and five-phase models. New conceptual and research approaches are focused on the mechanisms of crossover, social induction or emotional contagion to burnout in other employees or partners. In general, there is no unified process model of burnout with a normative sequence and duration of phases, a specific list of triggers, catalysts and related effects.
Features of the Connection between the Cognitive and Emotional-Volitional Spheres of the Personality of Clients of Esoteric Services of Different Ages
Authors: Proskoryakova E.A. , Kapustina V.A.
Published: November 2024

The spread of esotericism and the popularization of magical thinking in recent years indicate increased social, economic, spiritual and emotional instability, which prompts many people to seek a way to protect and overcome the current situation with the help of supernatural and mysterious forces. The modern pace of life is fast, difficult to predict and ambiguous. Many people use esoteric practices to adapt to existing conditions, wanting to acquire a quick and convenient construct of reality that offers understanding of the present and prediction of the future, as well as even a short-term solution to personal problems. The purpose of this study is to study the characteristics of the cognitive and emotional-volitional characteristics of an individual using esoteric services. The study involved 82 people aged 18-60 years, who were divided into three age groups: 18-25 years (N = 21, 25.6 %), 26-40 years (N = 26, 31.7 %) and 41-60 years (N = 35, 42.7 %). As a result of the study, significant connections were found between cognitive errors and the emotional orientation of the individual and the volitional qualities of the individual, while the structure of the connections has its own specifics in different age groups, which gives reason to assume different reasons for seeking esoteric services. The most characteristic correlations are the connections between catastrophization and volitional personality traits in the young and older age groups, and the connections between personalization and altruistic orientation in the middle and older age groups. The data obtained allow us to conclude that self-regulation skills in difficult situations and problems of self-perception among clients of esoteric services are insufficiently developed.
Language mechanisms of verbal aggression in Russian phatic dialogical communication
Authors: Kuznetsov I.A. , Kuznetsova T.I.
Published: November 2024

The article examines communicative models of generating verbal aggression in Russian phatic dialogic communication. The object of the study is to analyze the typified language mechanisms for expressing verbal aggression in phatic dialogic question-and-answer adjacency pairs, presented in the speech practice of the Russian native speakers. The methodology of complex discourse analysis of phatic dialogical communication is used, based on the methods of linguopragmatic discourse analysis and cognitive-discursive analysis of corpus data. The research material is question-answer answer adjacency pairs extracted from the Russian National Corpus. Volume of material includes 276 text fragments. Particular attention is paid to such types of conflict dialogic communication as verbal aggression on the part of the dialogue initiator (initiative aggression); verbal aggression on the part of the respondent (reactive aggression); mutual verbal aggression (interactive aggression). It is shown that verbal aggression in phatic dialogic question-answer speech interaction is expressed using such typified language and communicative-pragmatic means as aggressive questions in several varieties, pseudo-imperatives in the aggressive function, intensifying emotional-expressive repetition of the entire interrogative replica or part of it, stable phraseologized constructions, crudely expressive or invective vocabulary and phraseology, pragmatically colored particles, etc. It is concluded that the main illocutionary dominant in phatic conflict communication, which has a certain national and cultural specificity, is the attitude towards clarifying relationships as a manifestation of the communicative strategy of "getting personal", or ad hominem argument. The practical implications of the research results lies in the possibility of applying them in university teaching of general and elective disciplines in communicative linguistics, discourse analysis and linguistic dialogue studies, in theoretical research and practical developments in the field of media practice, advertising campaigns and PR projects, in the processing of linguistic forensic examinations in cases of humiliation of personal honor and dignity and defamation of business reputation, libel, insult and extremism.
Negociando la Ruta: Informalidad y precariedad en el trabajo de plataformas peruano
Authors: Manky Omar , Mogollón Natalia , Azañedo Vanessa
Published: November 2024

La expansión del trabajo de plataformas en Perú ha ocurrido en un contexto de ambigüedad regulatoria, marcada además por la precariedad laboral preexistente. Este artículo explora las respuestas fragmentadas desde las instituciones públicas y el gobierno, así como las expectativas y estrategias de los trabajadores para navegar un entorno incierto. Partiendo de entrevistas con conductores y el análisis de políticas públicas, el estudio discute las dinámicas de negociación normativa por parte de trabajadores y políticos. Específicamente, analizamos la complejidad en torno a nociones de formalidad, en tanto la distinción entre trabajo formal e informal es difusa, y los trabajadores no necesariamente la valoran tal como los reguladores. A través de esta discusión, contribuimos al debate sobre la gobernanza del trabajo de plataformas en América Latina, pues el caso peruano ejemplifica los desafíos que enfrentan países con altos niveles de informalidad frente a la expansión de nuevas tecnologías.
Percepciones vs números: un enfoque cuali-cuanti del trabajo de plataforma en Brasil
Authors: Magaldi Tiago , Razafindrakoto Mireille , Roubaud François , Azaïs Christian
Published: November 2024

El artículo se fundamenta en la autoevaluación de los trabajadores de plataformas de transporte (TPT) brasileños. Combina metodologías con un enfoque cuantitativo y cualitativo basadas en microdatos del módulo «Trabajadores de Plataforma» del PNAD-C (Brasil) y 22 entrevistas con conductores y 21 con repartidores en bicicleta y moto – realizadas en Rio de Janeiro entre octubre de 2023 y marzo de 2024. Exploramos el contraste entre el trabajo regulado y el trabajo en plataformas. Aunque con matices importantes, llegamos a la conclusión de que la valoración que los TPTs hacen de su trabajo es de relativa satisfacción, especialmente en la percepción de su autonomía en la organización del horario de trabajo y a la ausencia de subordinación directa.
“Terroristas”, “subversivos”, "saboteadores" e "infiltrados comunistas": el Plan CONINTES y la construcción del enemigo interno en la prensa marplatense durante el gobierno de Frondizi (1958-1962)
Authors: Bilbao Carolina
Published: November 2024

La prensa, además de ser utilizada como fuente histórica por los investigadores, se ha constituido en un objeto de estudio en sí mismo. Tomando como punto de partida esta perspectiva, el presente artículo tiene como objetivo analizar el tratamiento periodístico que los diarios La Capital y El Atlántico de la ciudad de Mar del Plata realizaron acerca de la implementación del Plan de Conmoción Interna del Estado (CONINTES) durante la presidencia de Frondizi (1958-1962). El análisis propuesto pone el foco en las representaciones construidas por los diarios respecto de tres aspectos: los agentes de la represión, las personas represaliadas y la violencia represiva. Consideramos, a modo de hipótesis inicial, que los discursos construidos por los diarios analizados contribuyeron a la legitimación del CONINTES, a partir de plantear la existencia de una situación de peligro que debía ser controlada por las autoridades políticas y militares. En relación con el enfoque metodológico, nos acercamos a los textos periodísticos a partir de la crítica documental y el análisis cualitativo y hermenéutico, sin perder de vista las particularidades de este tipo de documentos, que combinan información, opinión y voluntad de persuasión.
Effect of ownership attributes on environmental reporting in the emerging economy
Authors: Ahamed Tanseer , Masum Mofijul Hoq
Published: November 2024

Nowadays investors are measuring the performances of a business organization not only based on their operating efficiency but also fulfilling their social responsibility. At least the investors need to know whether the activities of the business have any adverse impact on the society and environment. This study explores the accountability of the business from the social and environmental context. This empirical study tends to investigate the nature of the ownership structure that influences the environmental disclosure of a business entity. Based on the sample of fifty-five DSE-listed textile companies, this study used multiple regression to assess the causal relationship between the ownership structure and corporate environmental disclosure. Moreover, this cross-sectional study also considers the agency theory and stakeholder theory to explain the relationship between the ownership structure and environmental disclosure. The findings indicate that corporate environmental disclosure is positively influenced by foreign ownership and institutional ownership whereas director ownership and public ownership have no significant association with the environmental disclosure. These insightful results challenge conventional assumptions and highlight the need for a nuanced understanding of the factors that drive environmental reporting practices in the context of an emerging economy. The main contribution of this article lies in its provision of empirical evidence from an emerging economy, Bangladesh, which helps in understanding sustainable practices in a global context. Additionally, it aids in developing effective corporate governance policies and strategies tailored to similar emerging economies by recognizing the role of ownership structures in influencing environmental accountability. These findings further assist policymakers, managers, and other sustainability advocates in understanding how different ownership structures affect corporate environmental disclosure.
The extent of practicing quality standards of educational activities in Arabic language lessons
Authors: Al-Qahtani Saeed Saad Hadi
Published: November 2024

The present study aims at exploring the extent to which the quality standards of educational activities in Arabic language syllabi is practiced. For this goal, the research adopted the descriptive approach. For the objective of the study, the researcher resorted to the mixed method; quantitative and qualitative data collection and analysis. The mixed data collection methods comprised list of quality standards for educational activities, observation card, and semi-structured interviews. The research sample included 28 Arabic language teachers in government schools for boys in Abha city and 4 language teacher supervisors and 4 School Accreditation Evaluation Specialist. The respondents of the sample were distributed as follows: 10 teachers from the upper grades of primary school, 10 Arabic language teachers from intermediate school and 8 teachers from secondary school. The study tools include a list of quality standards of educational activities and a classroom observation card. An observation card was designed to reveal the extent of practicing the quality standards of educational activities in Arabic language courses. Regarding the list of quality standards, the research identified 25 quality standards for educational activities in Arabic language syllabi. Ultimately, the study concluded that the degree of practicing the quality standards of educational activities ranged from 2.28 to 1.18, which means that the degree of practicing them is between average and low. Moreover, the extent of practicing the quality standards of educational activities in Arabic language syllabi as a whole was 1.59, which means that they are practiced at a weak level. Accordingly, the researcher suggested some recommendations and future studies.
Editorial
Authors: Cozzolino Stefano , De Franco Anita
Published: November 2024

This themed issue on “conformorality” is inspired by the work of Chiara Lisciandra, Marie Postma-Nilsenová, and Matteo Colombo (2013), which explores the tendency of individuals within a particular group or community to align with certain ideologies and values. The term “conformorality”, which combines the concepts of “conformity”, “conformism”, and “morality”, was first introduced into planning debates by Claudia Basta, the former coordinator of the AESOP Thematic Group on Ethics, Values, and Planning, in her thought-provoking presentation entitled “Unequal, thus Unjust?”. This presentation was delivered at a research seminar entitled “The Just City in Practice: Operationalising a Broad and Varied Concept,” which was held on August 21, 2020 in The Hague after the long period of social distancing that had been enforced due to COVID-19 restrictions. In Basta’s presentation, conformorality represented the widespread sentiment that exists between planning scholars that economic inequality equates to injustice; she discussed the limitations of this uncritical attitude.
Norms and the City
Authors: Colombo Matteo , Lisciandra Chiara
Published: November 2024

Conformity is the tendency to modify one’s behaviour to match the behaviour of others. Lisciandra et al. (2013) introduced the concept of conformorality to refer to the susceptibility of moral judgements to conformity. While it is often suggested that conformorality is generally bad, recent interdisciplinary work indicates that conformorality can also promote epistemically and morally positive outcomes under certain conditions. In the literature, little attention has been paid to the geometry of urban spaces. Here we combine results from the philosophy and psychology of conformity with general insights from urban studies to distinguish three ways in which the geometry of urban spaces might relate to conformorality, namely: urban spaces can exemplify, afford, or constitute conformorality. This paper’s analysis contributes a more nuanced understanding of the different faces of conformorality, as well as their bearing on urban planning and city living.
Deal-making cities in Latin America : Why we should pay less attention to master plans
Authors: Nascimento Neto Paulo , Ultramari Clovis , Prokopiuk Mario
Published: November 2024

This paper challenges traditional planning paradigms by examining the tensions that exist between planning as a public process and the plan as an instrument. We explore the concept of conformorality, whereby individuals adhere to specific moral values to gain social acceptance within their groups, and influence urban conflicts and policy outcomes. Through this framework, we analyse the complex interactions that exist between planning, public interest, and moral considerations. By using the Urban Intervention Projects (UIPs) case in São Paulo, we demonstrate how moral factors influence negotiations and policy implementation in urban governance. This research contributes to a deeper understanding of the moral dimension within planning studies, and advocates for interdisciplinary approaches to the field, as well as new attitudes toward necessary changes.
The 'conformorality' of residential displacement debates
Authors: Slack Brett Allen
Published: November 2024

Much scholarly discourse about the problems of and solutions to urban residential displacement has tended towards ‘conformorality’ and, in so doing, has overlooked certain key aspects for study. First, there has been a lack of interest in explaining the complex motives of displacers. Second, certain solutions to displacement have become so commonly espoused that their negative aspects have been obscured. Third, addressing these issues, this paper suggests new ways to confront ‘conformorality’ by encouraging scholars to engage with the deeper ethical and normative questions about displacement solutions that have, hitherto, not often been addressed. Through exploring these rarely discussed topics, scholars may be able create new or improved responses to displacement that target inherent issues.
Precedent Phenomena in the Pragmatic Structure of Japanese Publicistic Discourse
Authors:   MGIMO University, Geraimovich E.
Published: November 2024

The subject of the study is precedent phenomena — culturally loaded linguistic units as a tool of illocutionary influence on the recipient. The purpose of the work is to identify precedent phenomena using content analysis of Japanese newspaper headlines and individual journalistic articles and determine their place in the pragmatic structure of the Japanese journalistic text. Based on the content analysis of Japanese newspaper headlines and individual journalistic articles, precedent phenomena of these texts were identified and their place in the pragmatic structure of Japanese journalistic discourse was described. The results of the analysis indicate that although precedent phenomena are a pragmatic means of expressing the subjective attitude of the author, the forms and types, as well as the frequency of their use in Japanese journalistic discourse, are characterized by particular specificity. These results may be of practical significance not only from the point of view of pragmatic linguistics, but also from the position of linguodidactics.
Chemical Profile and Allelopathic Potential of Asparagus setaceus (Kunth) Jessop (Asparagaceae)
Authors: Castro José Walber Gonçalves , Costa Natália Cavalcante , Almeida-Bezerra José Weverton , Antunes Dhenes Ferreira , Souza Dieferson Leandro de , Felício Erica Ferreira , Oliveira Bruna Almeida de , Ulisses Valdília Ribeiro de Alencar , Santos Marcos Aurélio Figueirêdo dos , Maia Filho Ademar , Costa Adrielle Rodrigues , Rodrigues Fabiola Fernandes Galvão
Published: November 2024

Objective: This work aimed to elucidate the chemical profile and the allelopathic potential of the ethanolic extract of Asparagus setaceus leaves collected in the morning (8 A.M) and afternoon (2 P.M).
 
Method: The extract was obtained using cold ethanol and the secondary metabolites classes were identified with specific reagents. For allelopathic activity, the test solution was obtained from 100 mg of ethanolic extract, dissolved in 100 mL of 66% ethanol, obtaining concentrations from 6.25% to 100%. Two control groups were used: distilled water and 66% ethanol alcohol in the evaluation of the following parameters: germination percentage (GP), germination speed index (GSI) and stem and radicle length.
 
Results and Discussion: The tabulated results were analyzed by two-way ANOVA, through analysis of variance and Tukey's test. The pH values of Asparagus setaceus ethanolic extract in the morning ranged from 9 to 12, for Asparagus setaceus ethanolic extract in the afternoon ranged from 8 to 12. In the phytochemical analysis, the morning extract showed a greater number of metabolites when compared to the same extract prepared in the afternoon, causing greater negative interference observed in the germination speed index and in the development of seedlings.
 
Research Implications: Therefore, the combined action of these compounds and factors such as humidity, temperature and soil pattern should be considered when evaluating the different results found, and further studies are needed to investigate the specific constituents of allelopathic activity.
Morphological and cultural variations of Alternaria brassicae isolates from mustard crop of Allahabad, Uttar Pradesh
Authors: Kumar Shailendra , Prasad S. M. , Kehri H. K.
Published: November 2024

Mustard is the most economically important genus of the family Cruciferae. It is an oil seed crop grown under a wide range of agro-climatic conditions in India. Among the various fungal diseases occurring on mustard, Alternaria leaf spot caused by Alternaria brassicae is one of the devastating diseases reported to cause 10-70% yield losses. Variations in morphological and cultural characteristics among 31 representatives in Allahabad geographical isolates of A. brassicae. Different isolates showed high-level variability in vitro concerning growth pattern, sporulation, conidial length, width, and number of septa. Conidia of Allahabad isolate (II-1b21) was the smallest in size with the lowest number of horizontal and vertical septa. Conidia of Allahabad isolate (IV-8A21) and (II-7C21) showed the largest in size with the highest number of horizontal and vertical septa. Substantial variation was found in mycelial growth and sporulation among these isolates in different culture media, temperature, pH and relative humidity. However, Potato Dextrose Agar, oatmeal agar, Czapex dox agar, Carrot meal agar and V-8 juice Agar were best for all the cultures. The highest radial growth was shown in the OMA medium by III-6C20 isolates, while the lowest growth was shown in the CA medium by II-7C21 and II-8B21 isolates. Out of all of them, the isolate from Barwa (I-6B121) sporulated the most (41.75x105/mL) whereas the isolate from Shekhsarwa (I-4A21) sporulated the least (0.5x105/mL). The various isolates showed varying rates of mycelial development and sporulation at various pH values. Phoolpur isolate (UN120), Sahso (II-4II20), Bhandra Naini isolate (III-5C21), SHUATS Naini isolate (III-6C20), Among the 31 isolates,9 isolates II-UN120 from Phoolpur, PRG, IV-5C20 from Malak har har Soraon, I-4A21 from Shekhsarwa, I-6B21 from Barwa PRG, I-6A1y21 from Barwa PRG, II-8B21 from Devnahri Phoolpur, III-6C21 from Sarangpur, IV-4B21 from Phaphamau, and IV- 6AY21 from Morahu were found to be high degree of infection as the spot produced by them were more than 10 mm in diameter. A dendrogram was created using the Unweighted Pair Group Method with Average Means (UPGMA) to analyze the morphological and cultural characteristics of A. brassicae isolates on nutrient media. This dendrogram identified two major clusters with 90% similarity. One cluster (group I) comprised 24 isolates while another cluster (group II) comprised of remaining seven isolates. Isolates of Karchana, Meja, and Koraon were found to be more similar to each other whereas Handia, Phoolpur, and Soraon isolates were distantly related to each other.
Gloria Rincón Bonilla y la didáctica del lenguaje Ensayos sobre pedagogía por proyectos e investigación en el aula. Homenaje a la maestra
Authors: Jurado Valencia Fabio , Bautista Cabrera Álvaro
Published: November 2024

Este libro es un homenaje a la vida y obra de la maestra Gloria Rincón Bonilla. En él se recopila parte de sus textos y se resalta su legado a través de las voces de quienes fueron sus amigos, discípulos y colegas. Su obra escrita testimonia cómo es posible y deseable un mejoramiento de la calidad y equidad de la educación, cómo es necesario el trabajo en redes entre maestros y maestras y cómo el quehacer docente es un ejercicio político. Los artículos, ponencias e informes de investigación que aquí se recopilan, indagan por temas que fueron parte de su reflexión permanente: la investigación educativa, la formación de docentes, el aprendizaje de la lectura y la escritura, y la didáctica de la lengua. Así mismo, la pedagogía por proyectos, eje de buena parte de su vida académica y ámbito en el que realizó importantes aportes. Esperamos que la lectura de este libro siga impulsando ese espíritu de trabajo conjunto y de indagación rigurosa por lo que sucede en el aula y su alcance en la formación de ciudadanos.
The National Cybersecurity Strategy of the United States and Its Global Impact
Authors: Huangfu Zhenhui
Published: November 2024

In the context of increasingly intensive digitalization, cybersecurity is becoming a key element of the global political agenda. The United States, being the birthplace of the Internet and leaders in the field of information technology, significantly influences the formation of global standards for cybersecurity management. This article presents an analysis of American official documents to assess changes in the Biden administration's cybersecurity policy and their potential impact on international relations and global cyberspace management standards. The analysis begins with a review of the market-oriented approach of the Clinton era, moves on to the strategic inclusion of cybersecurity in the national security architecture under the Bush administration, and also concerns the differences in the approaches of the Obama and Trump administrations. Special attention is paid to a detailed review of the Biden administration's "National Cybersecurity Strategy," highlighting innovations in strengthening network regulation, deepening cooperation between the state and the private sector, and reforming cybersecurity responsibility. The article also explores how these changes may affect international standards in the field of cybersecurity, and analyzes the strategic importance and global implications of cooperation between China and Russia in this area, justifying their importance for the future global governance of cyberspace. The research methodology is based on the analysis of official documents and strategies of the US administration in the field of cybersecurity. The article identifies trends and strategic changes, assessing their global impact and interaction with the private sector. The scientific novelty of this article is expressed in a thorough analysis of the reform of the cybersecurity strategy under the Biden administration, especially in the context of its impact on international relations and global standards of cyberspace management. The study reveals the deepening of interaction between the state and the private sector, as well as the strengthening of regulatory mechanisms, which differs from previous approaches based on a voluntary basis. Special attention is paid to the trend of global network security transition from a single model to multi-level cooperation and competition. The article emphasizes that the introduction of a zero-trust framework can provoke global changes that enhance the complexity and diversity of international relations in the field of cybersecurity. The main conclusion of the work is the recognition of the strategic importance of cooperation between China and Russia in cybersecurity, which significantly affects the global management of cyberspace and emphasizes the need for international coordination in this area.
On The Edge Irregular Reflexive k-Labeling of Some Cartesian Product Graphs
Authors: Rosita Merlinda , Marsidi Marsidi , Sulisawati Dwi Noviani , Agustin Ika Hesti
Published: November 2024

Let G be a connected and simple graph with vertex set V(G) and edge set E(G). For a graph G, we define k-labeling such that the edges of G are labeled with integers {1,2,3,....,k_e} and the vertices of G are labeled with even integers {0,2,4,....,2k_v}, where k=max{k_e, 2k_v}. If there is a different weight for all edges, then the labeling is called edge irregular reflexive k-labeling. The weight of edge xy, notated by wt(xy) is defined as a sum of label of x, label of xy, and label of y. The minimum k for which G has an edge irregular reflexive k-labeling is defined as reflexive edge strength of G, symbolized by res(G). In this research, we determined the reflexive edge strength of several Cartesian graphs, namely P_5xP_n, S_4xP_n, C_5xC_n, and F_3xP_n.
Keywords: Edge irregular reflexive k-labeling, reflexive edge strength, Cartesian graph.
Retrofit Measures for Aircraft Noise Reduction: Simulation Benchmark and Impact Assessment
Authors: Bertsch Lothar , Pott-Pollenske Michael , Wienke Felix , Kurz Joscha , Delfs Jan
Published: November 2024

DLR, German Aerospace Center, has developed a low-noise retrofit to reduce noise generation of a conventional midrange transportation aircraft, i.e., measures to the airframe and engine exhaust nozzle. Selected measures have been installed onboard of DLR’s flying testbed Advanced Technology Research Aircraft and been subject to a flyover noise campaign. The aircraft in its original configuration and the modified aircraft have been tested and measured in flyover campaigns in 2016 and 2019, respectively. Initial simulation models have been derived from the results and previous component simulations and wind tunnel tests to account for the new reduction measures within DLR’s system noise prediction tool Parametric Aircraft Noise Analysis Module (PANAM). This paper presents the developed measures as selected for the flight test campaigns. An overview of the conducted flight tests is provided. The overall noise simulation process, including aircraft and engine design, flight simulation, and noise prediction, is presented. Simulation results obtained from this process are then compared to the measured levels from the flight campaigns. Estimated simulation uncertainties from PANAM can now be directly compared to differences between measured and simulated levels. Finally, a parameter study is conducted in order to assess the reduction potential of the novel retrofit measures along different simulated flight procedures. Spatial noise distribution in sound exposure level contours is assessed.
Aircraft Parameter Estimation Considering Process and Measurement Noise
Authors: Grauer Jared A. , Morelli Eugene A.
Published: November 2024

A practical formulation is proposed for aircraft parameter estimation using the filter-error method, which is a maximum likelihood estimator for dynamic systems with both process noise and measurement noise. The novelty of the proposed formulation is that by accurately estimating the measurement noise covariance matrix using a time series analysis method, the remaining unknowns (which include the unknown parameters in the state-space matrices and the process noise covariance matrix) become decorrelated and can be estimated simultaneously in a straightforward manner. The approach is demonstrated using simulation data and flight test data from a subscale airplane. Results indicate that the proposed algorithm can produce accurate modeling results when both measurement noise and process noise are present in the data.
Calculation of Single and Multiple Low Reynolds Number Free Jets with a Lattice-Boltzmann Method
Authors: Hettel Matthias , Bukreev Fedor , Daymo Eric , Kummerländer Adrian , Krause Mathias J. , Deutschmann Olaf
Published: November 2024

Numerical calculations of low-Reynolds-number freejets with a Lattice Boltzmann Method are presented. The calculated-time-averaged axial velocity of a round jet with [Formula: see text] matches experimental data, including the length of transition from laminar to turbulent flow. Special care was needed for the inlet conditions in order to reproduce the vena contracta phenomenon. The results for round jets with [Formula: see text] show good agreement with Finite Difference Method calculations from the literature. In principle, there is a strong sensitivity to the inlet conditions, suggesting a need in future experimental work to measure in detail the velocity profiles and turbulence quantities at the nozzle outlet. The application of turbulence at the inflow boundary of the calculation domain is often used to emulate sources of disturbances in experiments. The present study demonstrates the need to investigate the impact of turbulence level and length scale at inlet independent of each other. Finally, the calculation for a bundle of nine jets with a square inlet led to the finding that the velocity decay of the central jet is maximal when the spacing between the jets is ca. one jet diameter.
Nonideal Incompressible Lattice-Boltzmann Method for Multicomponent Phase Separating Systems
Authors: Quintana Adam , Carroll Nick , Wagner Alexander
Published: November 2024

Understanding and predicting the dynamics of complex fluid systems including liquid–liquid phase separation, relevant to both biological and engineered applications, typically uses a nonideal free energy. Introducing such a thermodynamic constraint into the Lattice-Boltzmann Method can be accomplished by altering either the equilibrium distribution function or the external force. The former requires a lengthy parameterization for a free energy of multiple independent variables which becomes cumbersome for more than three components. The latter has been done for a multicomponent compressible system, but a correction term for the force is required to recover the expected conservation equations. This work builds upon the incompressible single component forcing method from He et al. (Journal of Computational Physics, Vol. 152, No. 2, 1999) by deriving and implementing the required force needed to successfully recover the expected mass conservation from a nonideal free energy with an arbitrary number of components. This allows the simulation of more realistic phase separating fluid systems by including many interacting components, which is demonstrated here for up to five components and phases.
MODEL PROBLEM BASED LEARNING BERBANTUAN SOFTWARE GEOGEBRA UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN MATEMATIS SISWA
Authors: Qudsi Salsa Ropiatul , Effendi Adang
Published: November 2024

Penelitian ini bertujuan mengetahui perbedaan peningkatan kemampuan pemahaman matematis antara siswa yang memperoleh pembelajaran Problem Based Learning berbantuan software Geogebra dengan siswa yang memperoleh pembelajaran konvensional. Jenis penelitian ini adalah penelitian kuantitatif. Metode yang digunakan dalam penelitian ini yaitu kuasi eksperimen dengan menggunakan desain penelitian the nonequivalent pretest-posttest control grup design. Populasi pada penelitian ini adalah selurus siswa kelas VIII SMP Negeri 4 Ciamis. Pemilihan sampel dengan menggunakan random sampling sehingga terpilih kelas VIII C sebagai kelas eksperimen yang berjumlah 26 siswa dan kelas VIII A sebagai kelas kontrol yang berjumlah 21 siswa. Instrument yang digunakan berupa tes kemampuan pemahaman matematis berupa tes uraian. Analisis data menggunakan uji dua sampel independen, karena data tidak normal maka digunakan uji Mann-Whitney U. Hasil penelitian menunjukkan bahwa terdapat perbedaan peningkatan kemampuan pemahaman matematis antara siswa yang memperoleh model Problem Based Learning berbantuan software GeoGebra dengan siswa yang memperoleh pembelajaran konvensional.
PERAN SELF-EFFICACY DALAM MEMEDIASI KOMPETENSI DIRI TERHADAP KESIAPAN MAHASISWA DALAM MENGHADAPI DUNIA KERJA PADA MAHASISWA PENDIDIKAN ADMINISTRASI PERKANTORAN
Authors: Susanti Luz Maria Brida Putri , Panduwinata Lifa Farida
Published: November 2024

Persaingan dunia kerja yang terus meningkat dan ketat, mengakibatkan lulusan perguruan tinggi tidak menjamin lulusannya dapat memperoleh pekerjaan. Hal tersebut bisa terjadi karena ada kaitannya dengan kesiapan kerja. Dalam penelitian ini, faktor yang dipilih sebagai penentu kesiapan kerja mahasiswa adalah kompetensi diri. Jika Mahasiswa mempunyai kompetensi diri yang baik maka kesiapan kerja mahasiswa juga baik. Salah satu kompetensi yang harus dimiliki ialah kematangan mental. Kematangan mental yang baik dapat memberikan dampak positif, termasuk meningkatkan kepercayaan diri atau self-efficacy seseorang dalam menghadapi lingkungan kerja yang baru. Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh kompetensi diri terhadap kesiapan mahasiswa dalam menghadapi dunia kerja melalui self-efficacy sebagai variabel intervening pada mahasiswa Pendidikan administrasi perkantoran. Penelitian ini menggunakan metode penelitian kuantitatif. Populasi penelitian adalah seluruh mahasiswa Program Studi S1 Pendidikan Administrasi Perkantoran angkatan 2020 dengan teknik pengambilan sampel non-probability sampling, sampling jenuh. Pengumpulan data menggunakan angket atau kuisioner. Metode analisis data dilakukan dengan analisis jalur (path-analysis) berbantuan software IMB SPSS 27. Hasil analisis data menunjukkan variabel kompetensi diri berpengaruh terhadap kesiapan mahasiswa dalam menghadapi dunia kerja, kompetensi diri berpengaruh terhadap self-efficacy mahasiswa dalam menghadapi dunia kerja, self-efficacy berpengaruh terhadap kesiapan mahasiswa dalam menghadapi dunia kerja, kompetensi diri berpengaruh terhadap kesiapan mahasiswa dalam menghadapi dunia kerja melalui self-efficacy.
PERAN BKK TERHADAP PENYIAPAN HUMAN CAPITAL BIDANG MANAJEMEN PERKANTORAN DI SMK (STUDI KASUS SMK NEGERI 1 SURABAYA BIDANG MANAJEMEN PERKANTORAN)
Authors: Sulistyo Adi Ulfa Denok Agus , Ranu Meylia Elizabeth
Published: November 2024

PERAN BKK TERHADAP PENYIAPAN HUMAN CAPITAL BIDANG MANAJEMEN PERKANTORAN DI SMK  (STUDI KASUS SMK NEGERI 1 SURABAYA BIDANG MANAJEMEN PERKANTORAN)
Nilai-Nilai Kearifan Lokal Tradisi Nyiramkeun Pusaka Di Museum Talagamanggung Kecamatan Talaga Kabupaten Majalengka
Authors: Saadah Eliana , Soedarmo Uung Runalan , Sondarika Wulan
Published: November 2024

Penelitian ini bertujuan untuk mengetahui: bagaimana pelaksanaan tradisi Nyiramkeun Pusaka di Museum Talagamanggung dan apa saja nilai-nilai kearifan lokal yang terkandung dalam tradisi Nyiramkeun Pusaka. Penelitian ini menggunakan metode kualitatif dengan pendekatan etnografi. Teknik pengumpulan data dilakukan dengan cara observasi, wawancara, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa tradisi Nyiramkeun Pusaka dilaksanakan setiap hari Senin tanggal belasan akhir bulan Syafar di Desa Talagawetan Kecamatan Talaga Kabupaten Majalengka, tradisi ini diawali dengan kirab pusaka dari bumi ageung menuju kantor Kecamatan Talaga setelah itu menuju Museum Talagamanggung. Selanjutnya pembukaan, pembacaan dawuh puja ratu sabda raja 1540 M, sambutan, hadoroh, menyatukan ci nyusu atau tujuh sumber mata air, prosesi Nyiramkeun Pusaka, do’a, penutup dan diakhiri dengan makan bersama. Nilai-nilai kearifan lokal tradisi Nyiramkeun Pusaka diantaranya ada nilai religius, nilai toleransi, nilai pedagogis, nilai disiplin, nilai estetika, nilai sosial, nilai ekonomi, nilai gotong royong, nili demokratis dan nilai etika.
PENERAPAN MODEL PEMBELAJARAN RESEARCH BASED LEARNING DENGAN PENDEKATAN SAINTIFIK DALAM MENINGKATKAN CRITICAL THINKING SKILL SISWA KELAS XI 3B SMA N 2 SUKOHARJO
Authors: Kusumastuti Diana , Joyoatmojo Soetarno
Published: November 2024

Penelitian ini bertujuan untuk untuk menganalisis pengaruh penerapan research based learning yang dipadukan dengan pendekatan saintifik terhadap peningkatan kemampuan critical thinking skill peserta didik kelas XI 3B SMA N 2 Sukoharjo. Model pembelajaran research based learning yang dipadukan dengan pendekatan saintifik memiliki  sintaks yakni merumuskan pertanyaan umum dan kegiatan mengamati, mendefinisikan pertanyaan. tinjauan literatur dan kegiatan menanya, menjelaskan metode riset, melakukan analisis data dan kegiatan berpikir logis, interpretasi dan pertimbangan hasil, laporan hasilPenelitian ini menggunakan jenis metode penelitian tindakan kelas. Penelitian tindakan kelas merupakan penelitian yang dilakukan oleh pengajar di kelas dalam aktivitasnya sebagai seorang pendidik dan bertujuan memperbaiki pembelajaran. Penelitian ini memiliki empat langkah yang harus dilaksanakan yaitu perencanaan, tindakan, observasi, dan refleksi.Populasi penelitian ini adalah peserta didik kelas XI 3B SMA N 2 Sukoharjo. Teknik pengumpulan data yang digunakan pada penelitian ini adalah teknik observasi, wawancara, dan dokumentasi. Hasil penelitian menyimpulkan bahwa terdapat pengaruh penerapan research based learning yang dipadukan dengan pendekatan saintifik terhadap peningkatan kemampuan critical thinking skill peserta didik kelas XI 3B SMA N 2 Sukoharjo. Peningkatan tersebut muncul secara perlahan pada siklus pertama dan signifikan pada siklus kedua tindakan
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS VIDEO ANIMASI TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DENGAN MENGGUNAKAN KINEMASTER
Authors: Suri Indah Resti Ayuni , Mujib Mujib , Lusiana Lusiana
Published: November 2024

Learning media is a means to facilitate learning process activities, especially mathematics learning. This research aims to develop animated video-based mathematics learning media using Kinemaster, then find out its attractiveness and influence on the ability to understand mathematical concepts. This research and development uses the research and development (R&D) method with the ADDIE development model, namely Analysis, Design , Development , Implementation, and Evaluation . Data collection techniques using questionnaires and tests. This learning media was declared valid based on validators with a score of 81%, which means it is very valid. For understanding the concept, students received an average score of 61% in the good category. The attractiveness of the animated video can be seen based on the questionnaire given to students. the teacher response questionnaire received a score of 84.5% (very good), and the student response questionnaire obtained a score of 75% (good). Animation video-based learning media is suitable for use and can be used as a learning resource.