bluuebunny/crossref_metadata_2025 huggingface dataset:
ON THE EXISTENCE OF OPTIMAL CONTROL FOR A SEMILINEAR EVOLUTION EQUATION WITH AN UNBOUNDED OPERATOR
Authors: Chernov A. V.
Published: November 2024

The paper studies the problem of optimal control for an abstract firstorder semilinear differential equation in a Hilbert space, with an unbounded operator and a control linearly entering the righthand side. The objective functional is assumed to be additively separable with respect to the state and control, with a fairly general dependence on the state. A theorem on the existence of an optimal control is proved for this problem, and properties of the set of optimal controls are established. Due to the nonlinearity of the equation under study, the author further develops previous results on total preservation of unique global solvability and solution estimates for similar equations. This estimate proves essential for the investigation. As examples, a nonlinear heat conduction equation and a nonlinear wave equation are considered.
INVESTIGATION AND OPTIMIZATION OF THE N-PARTIAL NUMERICAL STATISTICAL ALGORITHM FOR SOLVING THE BOLTZMANN EQUATION
Authors: Lotova G. Z , Mikhailov G. A , Rogazinsky S. V
Published: November 2024

The primary goal of the study is to test the hypothesis that the known N-partial statistical algorithm provides an estimate of the solution to the nonlinear Boltzmann equation with an error of order O(1/N). To achieve this, practically important optimal relationships between the value of N and the number n of sample estimates are determined. Numerical results for a problem with a known solution confirm the adequacy of the formulated estimates and conclusions.
APPLICATION OF CABARET AND WENO SCHEMES FOR SOLVING THE NONLINEAR TRANSPORT EQUATION IN THE MODELING OF SOUND WAVE PROPAGATION IN THE ATMOSPHERE
Authors: Mishchenko P. A , Himon T. A , Kolotilov V. A , Kudryavtseva A. N
Published: November 2024

The most convenient model for describing the phenomenon of shock wave propagation in the atmosphere is the extended Burgers equation. This work investigates the influence of the numerical scheme on the results of solving the equation, which accounts for the nonlinear nature of shock wave propagation in the atmosphere. This equation is a key component of the extended Burgers equation and defines the transformation of the perturbed pressure profile during its propagation. Two numerical schemes were applied for the solution: CABARET and WENO, which are quasi-monotonic finite difference schemes that allow for solutions without significant numerical oscillations. An analysis of the applicability of these schemes for solving the considered problem was conducted.
ON THE SIMULTANEOUS DETERMINATION OF THE DENSITY DISTRIBUTION OF EQUIVALENT SOURCES UNDER AN EXTERNAL FIELD AND THE SPECTRUM OF USEFUL SIGNAL
Authors: Stepanova I. E , Lukyanenko D. V , Kolotov I. I , Shepetilov A. V , Yagola A. G , Kerimov I. A , Kerimov A. N
Published: November 2024

The article investigates the possibility of simultaneously recovering equivalent sources under an external field and the spectral characteristics of a useful signal. Examples of variational formulations for different versions of the method of linear integral representations are presented, and the problem of finding the density distribution of gravitating or magnetic masses on several horizontal planes is formulated. Additionally, the Fourier transform of the anomalous field element based on the known signal values at certain observation points, complicated by noise, is discussed.
STABILITY CHANGE OF INVARIANT MANIFOLDS OF DIFFERENTIAL SYSTEMS WITH MULTI-SCALE VARIABLES
Authors: Kipkaeva O. S. , Shchepakina E. A.
Published: November 2024

The paper considers invariant manifolds with a change in stability of differential systems with differentscale variables. The interest in such manifolds is explained by their widespread use in applied problems. The questions of the existence of continuous invariant manifolds with a change in stability are investigated in three critical cases.
ON THE EXISTENCE OF EQUILIBRIUM IN THE DIECKMANN–LAW’S MODEL IN THE CASE OF THE PIECEWISE CONSTANT KERNELS
Authors: Nikolaev M. V. , Nikitin A. A.
Published: November 2024

The logistic dynamics model developed by U. Dieckmann and R. Law is considered in the article. The analysis of a nonlinear integral equation describing the equilibrium state of a single-species community with a three-parameter closure of the third spatial moment is carried out in the case when the dispersion and competition kernels are piecewise constant functions. Sufficient conditions for the mentioned equation solvability are established.
CONSTRUCTION OF THE TRANSFER FUNCTION OF THE POINCARE´–STEKLOV OPERATOR FOR A COATED ELASTIC HALF-PLANE
Authors: Bobylev A. A.
Published: November 2024

For a homogeneous isotropic elastic half-plane with a stratified elastic coating we consider the Poincar´e– Steklov operator that maps normal stresses into normal displacements on part of the boundary. To construct the transfer function of this operator, the variational formulation of the boundary value problem for transforms of displacements is used. A definition is given and the existence and uniqueness are proved for a generalized solution of the variational problem. This problem is approximated by the finite element method. To numerically solve the resulting system of linear algebraic equations, the preconditioned conjugate gradient method is used. The developed computational algorithm was verified.
ON EXACT SOLUTIONS OF MULTIDIMENSIONAL GENERALIZED MONGE–AMPERE EQUATION
Authors: Kosov A. A , Semenov E. I
Published: November 2024

Exact solutions of some multidimensional generalized Monge–Ampere equations are found. These solutions are a superposition of a quadratic form of spatial variables and solutions of nonlinear ordinary differential equations generated by the Monge–Ampere equations.
REGULATORS OF FINITE STABILIZATION FOR HYBRID LINEAR CONTINUOUS-DISCRETE SYSTEMS
Authors: Khartovskii V. E
Published: November 2024

For hybrid linear autonomous continuous-discrete systems, methods for designing two types of regulators that provide finite stabilization are proposed. The implementation of one of them, a regulators for finite stabilization by state, is based on knowledge of the values of the control system solution at discrete moments of time, multiples of the quantization step. For this purpose, an observer has been built that makes it possible to obtain the necessary solution values based on the observed output signal in real time and with zero error. The second type of regulator — the regulator of finite stabilization by output — uses the observed output signal as feedback, and its design is a modification of the finite state stabilization regulator by state by including the above observer in its circuit.
THE FORMATION OF MUSICAL AND PEDAGOGICAL EDUCATION IN RUSSIA AND CHINA: THE EXPERIENCE OF COMPARATIVE ANALYSIS
Authors: LULU WANG
Published: November 2024

The article provides a comparative analysis of the formation and development of musical and pedagogical education in two countries: Russia and China. The author examines the history of Russian musical and pedagogical education, emphasizes important events in it and highlights key figures, summarizes and generalizes the conclusions. Then the Chinese musical and pedagogical education is studied: the main historical stages, problems and peculiarities of its formation are analyzed. Characteristic features of the modern stage of the educational process (application of digital technologies) are highlighted. The author summarizes the results of the study, draws conclusions and identifies both common features and differences that form the uniqueness of the Russian and Chinese educational process. The inseparable connection between the system of musical education in China and foreign methods especially the principles of the Russian musical and pedagogical school is emphasized.
ON THE WAY TO RELIGIOUS IDENTITY: CHARACTERISTIC FEATURES OF THE RELIGIOUS LIFE OF THE ROMAN EMPIRE ON THE EVE OF EMPEROR AURELIAN'S REFORM
Authors: KULIKOVA YU.V.
Published: November 2024

Due to the influence of external and internal factors, changes in the Roman Empire took place in the 3rd century A.D., marking the onset of the next stage in the development of statehood. Political instability and the emperors’ desire for sole power, on the one hand, and the intensification of barbarian invasions, land devastation, epidemics, and demographic crisis, on the other hand, only aggravated the spiritual quest. The article aims to identify the similarities and differences in the religious outlook of the population of the eastern and western provinces, and against this background to determine the manifestations of spiritual crisis and the reasons behind the need for religious reform by Emperor Aurelian. The relevance of the study of this topic is to identify the processes that occurred in the religious outlook of the population of the Roman Empire and led to the need to find an ideological basis for the sole power of the emperor, and which further contributed to the establishment of Christianity as a state religion. That is why the study has scientific value and practical significance for understanding the essence of the activities carried out by the Roman emperors, their ideological policy, support of certain cults, which makes it possible to identify the peculiarities of religious life in relation to certain segments of the population of the Roman Empire.
HUMANITARIAN EDUCATION IN THE MODERN HISTORY OF RUSSIA (PRACTICES OF THE CAPITAL UNIVERSITY)
Authors: RYABOV V.V. , KIRILLOV V.V. , TOKAREVA E.A. , KAZENINA A.A.
Published: November 2024

The relevance of the study is determined by the urgent need to develop humanities competencies in young people to preserve the traditional national value-normative system as a main guarantor of sustainability of Russia's development as a multinational, multicultural state in the context of global “reprogramming” of the human community. The evolution of the content of humanitarian education, applied methodological approaches, established goals and educational objectives is revealed on the example of the experience of the capital's higher education institution - Moscow City Pedagogical University. The study is interdisciplinary in nature and is built using the methods of history, philosophy of education, sociology. The authors of the article analyze the state policy in terms of organizing the process of improving the quality of humanitarian training, which is based on the legislative and normative-legal regulation of the last decade. Conclusions and proposals for improving the quality of humanitarian training of students are made on the basis of the results of approbation of the model of humanitarian training, developed and implemented in the Moscow City Pedagogical University. The question of searching for new conceptual approaches to the organization of the process of forming humanitarian competencies of young people in modern conditions is quite acute. The article presents the results of research and approbation of the model of humanitarian training in the Moscow City Pedagogical University, which is based on the idea of humanization of the educational process, orientation to individualization and personalization of students' educational trajectories, which is carried out both in terms of organizational and content components of education. The aim of the study is to identify the most effective educational practices that allow to use not only the teaching, but also the educational potential of humanitarian studies to fulfill the tasks set for the education system by society and the state. Humanitarian training of students based on the principles of 30 interdisciplinarity and meta-disciplinarity, anthropocentricity in the choice of focuses in the planning of educational results, the orientation on the exclusivity of individual educational trajectories, as well as the use of teaching and educational potential of the local socio-cultural environment shows its effectiveness.
THE ROLE OF MENTAL VERBS IN THE HEADLINES OF BRITISH MASS MEDIA DISCOURSE
Authors: PAVLENKO V.G. , SUETINA O.G.
Published: November 2024

The article deals with the study of the peculiarities of using and translating H mental verbs in the headlines of British mass-media discourse. The article aims to analyze the mental verbs that contribute to the realization of communicative intentions and determine the effectiveness of using this phenomenon in British mass media discourse. The study is aimed at examining the functioning of mental verbs in the headlines of mass-media discourse, identifying their cognitive-semantic and pragmatic features. The article applied the following research methods such as definitional, contextual-semantic, etymological, and quantitative. The analysis of mental verbs in English made it possible to identify their semantic and pragmatic features and helped to understand the linguistic picture of the world of the British people.
LINGUISTIC AND CULTURAL CONNOTATION OF ENGLISH AND RUSSIAN PHRASEOLOGICAL UNITS WITH THE COMPONENT “WIND”
Authors: POZDNYAKOVA A.A. , CHEPKOVA T.P. , MOROZOVA L.YU.
Published: November 2024

The article considers the linguistic and cultural connotation of phraseological units of English and Russian languages, which have the component “wind" in their composition. In the course of the study it is identified that the set phrases related to weather, natural phenomena and natural forces have deep roots in the culture of each nation and reflect its views on the surrounding world. The analysis of set expressions with the component “wind" in the context of people’s cultural and historical experience makes it possible to understand how language reflects people’s attitude to the forces of nature and how these attitudes are expressed in linguistic constructions. Being the most active in the two languages, phraseological units with the component “wind" not only describe weather conditions, but, having a symbolic meaning, reflect people’s attitude to events and phenomena of nature. The use of cultural analysis helps to understand the logic of the construction of these units, the internal connection based on the unique historical experience of peoples, which is expressed in a special attitude to the forces of nature. Comparison of these two languages makes it possible to identify the common and particular in the formation of phraseological characteristics of the phenomena of nature in different peoples. The article helps to expand the scientific base of phraseology and cultural studies, and also has didactic value for the study of cultural traditions of English-speaking countries.
WORKS BY ARKADY GAIDAR IN CHILDREN’S PERIODICALS OF THE 1920’S - EARLY 1940’S
Authors: GONCHAROV M.A. , KRIVKO YA.P.
Published: November 2024

The article notes distinctive features of works by Arkady Gaidar (Golikov) (1904-1941) as patriotism of the plot, simplicity of phrases, laconic presentation of material, collectivity and simplification of the images of positive and negative characters in stories, novellas, etc., which allowed the author to gain wide popularity among the children's readership for many years. The following works by Gaidar as “Military Secret”, “Timur and His Team”, etc. as well as the film script - “Timur's Oath” are highlighted, which were published during the author's lifetime and received universal recognition. A review of critical articles on the work of A. Gaidar published in periodicals of the 1930s is presented. It is noted that despite criticism from writers, Gaidar gained the fame of one of the most prominent Soviet children's writers during his lifetime. The second part of the article considers the transformation of ideas of Gaidar's Timurites in children's periodicals.
THE DYNAMICS OF THE CREATION OF DOMESTIC TEXTBOOKS FOR GENERAL MATHEMATICAL EDUCATION IN THE 1970S
Authors: BOGUSLAVSKY M.V. , SADOVNIKOV E.YU.
Published: November 2024

This article discusses textbooks on mathematics, algebra and geometry developed during the reformation of basic general mathematical education in the 1970s. In the process of analyzing these textbooks, the main transformations introduced into textbooks were formulated, as well as the main trends in the dynamics of their development were formulated within the framework of the idea of “modernization” of mathematical education in the USSR during the period under review.
FORMATION AND DEVELOPMENT OF THE TEST METHOD IN THE DOMESTIC SCHOOL (ON THE EXAMPLE OF NATURAL SCIENCE EDUCATION)
Authors: MIRENKOVA E.V.
Published: November 2024

The process of formation and development of the test method in the domestic school from the late 1950s to the early 1990s is considered. It is shown that its application was significantly influenced by the technology of programmed learning an important element of which was the organization of feedback.
THE PROBLEM OF DEVELOPING INTEREST IN MUSIC IN PRE-SCHOOL CHILDREN IN NATIONAL PRE-SCHOOL MUSIC PEDAGOGY
Authors: KOROLEVA N.G.
Published: November 2024

The paper analyzes the theoretical aspects of the development of interest in music in the domestic preschool music pedagogy in the following aspects: musical culture and ways of its formation, the interpretation of the concept “interest in music”, the structure of this quality. Theoretical and methodological analysis is based on contemporary research into the issue of “interest in music” within the framework of music education. The theoretical significance of the research lies in the substantiation of the statement and solution of the problem of development of interest in music in preschool children. The author concludes that many issues are common and contribute to the development of interest in music in preschool children. At the same time, insufficient development of the structure, criteria for assessing the signs of interest in music, modern gaming forms of development of interest in music in children of preschool age is noted. Attention is drawn to the importance of using ideas of culturological approach in music education of preschool children, which determine the highly artistic content of the musical material.
FACTORS OF GAMING IN ART EDUCATION OF CHILDREN
Authors: ZHANG R.
Published: November 2024

In the given article, the author views gaming as an effective method of teaching fine art and discusses the value of pictorial gaming and the opportunity of using gaming techniques in the art education. Art teaching occupies a special position compared to other subjects, focusing on three aspects of art education: the uniqueness of the way of thinking, the richness of imagination and the practical aspect in drawing and painting. However, in many schools today, although teachers realize the importance of art education, they tend to follow the old model of teaching. Children are often taught to copy pictures from books and are graded on how well the drawings match the books, causing a large proportion of children to gradually lose interest in art. Being an extremely ancient, widespread and unique phenomenon, the term ‘gaming' is explored by a vast range of disciplines. Games have always been a natural part of children's life, and combining art learning with games not only helps students enjoy learning art in a relatively enjoyable and free learning environment, but also provides a platform for students with relatively weak art background to stimulate their enthusiasm for drawing and painting through entertaining game programmers.
CHILDREN’S BIBLE IN RUSSIA: MEANINGS AND INTERPRETATIONS
Authors: MIKHAYLOVA L.B. , MIKHAILOV A.N.
Published: November 2024

The article examines possible reasons that make it difficult for modern readers to be widely introduced to the Bible - a common cultural property important for all people, regardless of their attitude to religion. Among the main factors influencing the dynamics of reader interest to biblical texts, there is the semantic and interpretive inconsistency of children’s literature of the corresponding profile (“Children's Bible”, “Bible for Children”, etc.) with the propaedeutic tasks assigned to them. The methods of lexical and artistic-graphic adaptation of the Bible for children and teenage perception are analyzed in the context of various sociocultural changes in the life of the Russian society.
THE PRACTICE OF SYSTEMIC INTERRELATION OF PHYSICAL EDUCATION LESSONS WITH THE CONTENTOF EXTRACURRICULAR ACTIVITIES
Authors: LUKYANENKO V.P. , LUKYANENKO N.V. , DOROKHINA T.I. , PESTOVA T.G.
Published: November 2024

The article identifies and analyzes current trends which characterize the relationship between educational and extracurricular physical education activities in secondary school. The authors havemade an attempt to develop a system of physical education lessons closely related to students’ performing individual learning tasks on the subject in the process of extracurricular activities. The topics andcontent of experimental classes are presented which are in full accordance with the content of federal work programs on physical educational.The results of the study confirmthe effectiveness of the systemic relationship between physical education lessons andthe content of extracurricular activities. According to the authors of the article, such an approach to the organization of the physical education system of schoolchildrencan contribute to improving the qualityof mastering the program material on physical educational by students, to increasingthe level of their motivation for physical culture and sports activities and an increasein the number of those who are systematically engaged in playing sports. The contentof the work can help physical education teachers to make more effective attempts aimed at ensuring a systematic relationship between physical education lessons andthe content of extracurricular activities.
MORAL IDEAL OF PERSONALITY IN THE PEDAGOGICAL THOUGHT OF BELARUSAT THE END OF THE 18TH - BEGINNING OF THE 20TH CENTURY
Authors: LIPSKAYA V.G.
Published: November 2024

The article reveals the content of the moral ideal of the individualin the pedagogical thought of Belarus atthe end of the 18th - beginning of the 20th centuries. It was revealed that the essential content of the moral ideal of the individual was determined by the understandingof the enlighteners of Belarus of the social essence of man, criticism of existing feudal- serf relations, the dominance of the ideasof collectivism on the Belarusian lands, the spread of humanistic and democratic ideas in society. It is noted thatthe enlighteners of Belarus attached specialimportance to the idea of filling the moral ideal with the traits of a real citizen and patriot, directing all their efforts to achieve the common good. It has been determined that under the influence of sociocultural factors in the pedagogical thoughtof the period under review, the moral ideal of an educated, virtuous citizen, patriot,a hardworking person useful to society, a humanistically oriented person was established.
Reflexión sobre la formación docente en la educación superior desde el trabajo colaborativo internacional
Authors: Caicedo Guevara Beatriz Lorena , González Ruiz Glenny , Molina Rodríguez Nidia , Vélez Maldonado Clara , Vallejo Chamorro Paola , Niño Sánchez Adriana , Quintero Oscar
Published: November 2024

El trabajo colaborativo internacional en la formación docente se nutre mutuamente, pues la educación superior, en las últimas décadas, plantea y propone cambios rápidos y desafiantes para las transformaciones que se van presentando a nivel mundial. Por tanto, los procesos académicos se apoyan en la implementación de esas modificaciones; es ahí donde las organizaciones institucionales facilitan la flexibilización, la cual contempla un proceso integral, que busca aspectos de la vida académica: movilidad de gestión, movilidad docente y movilidad estudiantil. En este sentido, el objetivo principal de este artículo de revisión fue analizar la internacionalización en la educación superior, no como un fin en sí mismo, sino como un medio para fortalecer la formación continua del profesorado. Este enfoque buscó mejorar la proyección de desarrollo, incrementar la transferencia de conocimiento y fomentar el avance científico. Asimismo, se abordó la implementación de políticas de internacionalización, destacando los desafíos más importantes que enfrentan, como el de posicionarse a nivel global a través de una alta rigurosidad técnica, mediante la identificación, intercambio y visibilización de sus experiencias. Finalmente, cabe señalar que el desarrollo del trabajo colaborativo como eje dinamizador de aprendizajes interactivos, innovadores y sociales dentro de la cultura organizacional y académica universitaria permite el acceso a un liderazgo consciente de las necesidades de la comunidad, de sus intereses y de la optimización dentro del crecimiento, para consolidar objetivos a corto, mediano y largo plazo.
Development of a Light Intensity Monitoring System in Broiler Chicken Coops Based on Arduino IoT Cloud
Authors: Habibuddin Julianti , Azis Muhammad Fadli , Azis Nuritasari
Published: November 2024

The lighting system significantly influences the growth and productivity of broiler chickens, necessitating an efficient tool for monitoring light intensity in chicken coops. This study aims to design and develop an Arduino IoT Cloud-based light intensity monitoring system for broiler chicken coops. The system employs two BH1750 light sensors, positioned inside and outside the coop, to measure light intensity, which is then processed by an ESP32 microcontroller. The collected data is displayed on a 16x2 LCD screen and uploaded in real time to the Arduino IoT Cloud platform for remote monitoring. Testing conducted over a 6-hour period revealed that light intensity inside the coop remained stable at approximately 30 lux from 09:30 to 12:52, while the highest external light intensity reached 400 lux between 12:06 and 14:40, followed by a decrease after 14:50. These findings indicate that the system can assist farmers in timely actions, such as opening or closing coop curtains, through effective monitoring via the Arduino IoT Cloud platform.
A Tool for Privacy Culture Assessment
Authors: Ribeiro Raphael Batista , Neto João Souza , Orlandi Tomás Roberto Cotta , Orlandi Rodrigo de Andrade Lima
Published: November 2024

This research proposes an organizational culture assessment tool so that institutions can diagnose and develop a privacy culture. For the established objective to be achieved, this research included both a survey and an assessment, along with 100 market professionals, of the requirements considered a survey and an assessment, along with 100 market professionals, of the requirements necessary for developing a privacy culture. In addition, an organizational culture assessment was carried out in 06 organizations utilizing the suggested tool, the OCAI questionnaire, created by Cameron and Quinn (2011). The assessment allows for knowledge about the organization’s cultural levels, including the current perception of the dominant culture and the future status to be achieved. The results indicated the possibility of using the OCAI to assess the culture of privacy and provided 13 requirements that help in the development of this culture in organizations. As In future work, the author recommends the OCAI form’s application of the OCAI form within organizations through a case study, with wide dissemination to employees or servers. Furthermore, it is important to evaluate the effectiveness of this research’s identified requirements and verify whether they contribute to the desired state’s achievement according to the intended types of culture.
Trans-humanismo, biopolítica e reconfigurações contemporâneas das relações de poder
Authors: Gomes da Silva Fernanda
Published: November 2024

O artigo propõe uma leitura crítica do discurso trans-humanista, ancorada na noção de biopolítica proposta por Michel Foucault. Considerando que o aspecto predominante em diferentes segmentos do trans-humanismo é o aprimoramento humano, podemos afirmar que as elaborações desse conjunto discursivo se fundamentam em uma definição biológica do homem e na defesa de sua transformação – através da genética, da biomedicina e de novas tecnologias – de forma tão significativa em sua extensão e alcance que levaria ao desaparecimento do ser humano como o conhecemos. Essa trama discursiva também mobiliza um sistema biomédico, fomentando por grandes corporações, pelo qual os indivíduos são incentivados a projetar e a aprimorar seus corpos em busca de um ideal produtivo. É a partir desses elementos que investigamos se estaria emergindo uma nova forma de biopolítica, centrada no corpo individual e em consonância com reconfigurações contemporâneas das relações de poder.
Ética na inteligência artificial (Resenha)
Authors: Provinciatto Luís Gabriel
Published: November 2024

Recensão crítica da obra Ética na inteligência artificial, de Mark Coeckelbergh.
Creating a New Concept of Security in the Framework of the Inter-American System
Authors: Jungbauer Radomír
Published: November 2024

Vytváření nové koncepce bezpečnosti v rámci meziamerického systému
Czech Republic's Army at the End of the 1990s
Authors: Rožňák Petr
Published: November 2024

Armáda České republiky na sklonku 90. let
We are Welcoming a New Magazine for Contemporary History
Authors: Krátký Karel
Published: November 2024

Soudobé dějiny, 1/1993. Ústav pro soudobé dějiny AVČR, Praha 1993, 184 stran, ISSN 1210-7050.
Začleňování České republiky do evropských a světových hospodářských struktur
Authors: Pavlík Petr
Published: November 2024

Petr Pavlík, nar. 1957, vystudoval obor ekonomická statistika na Vysoké škole ekonomické v Praze a obor evropská studia na Autonomní univerzitě v Barceloně. V letech 1992–2005 byl zaměstnán v Ústavu mezinárodních vztahů, kde se zabýval především ekonomickými aspekty evropské integrace a ekonomickou transformací zemí střední a východní Evropy. V letech 1995–1996 pracoval také na poloviční úvazek jako ekonomický poradce na Delegaci Evropské komise v Praze. V současnosti pracuje pro Rozvojové středisko Ústavu mezinárodních vztahů.
Bezpečnostní zájmy České republiky
Authors: Štembera Milan
Published: November 2024

Milan Štembera, nar. 1926, naposledy pracoval jako vědecký pracovník v Ústavu mezinárodních vztahů. Specializujese na problematiku mezinárodní bezpečnosti a vojenských aspektů. Je účastníkem řady jednání a konferencí s bezpečnostní tematikou.
Karel Kramář na mírové konferenci v Paříži
Authors: Šauer Jaroslav
Published: November 2024

Jaroslav Šauer, nar. 1929, absolvoval Filozofickou fakultu Univerzity Karlovy. V současné době je pracovníkem Střediska mezinárodních studií Jana Masaryka na Vysoké škole ekonomické v Praze. Zabývá se zejména problematikou národnostních vztahů a německou otázkou.
Současné trendy a bezpečnostní rizika v Rusku a SNS
Authors: Medveděv Sergej
Published: November 2024

Sergej Medveděv, vědecký pracovník Evropského institutu Ruské akademie věd, t. č. působící v římském Instituto
Affari lnternazionali.
Editorial
Authors: Keller Reiner , Schneider Werner , Schünemann Wolf J. , Truschkat Inga , Viehöver Willy
Published: November 2024

Editorial
Stagings of Self-Marginalisation, Self-Stigmatisation and Self-Victimisation in Martin Heidegger’s Textual Communications
Authors: Markewitz Friedrich
Published: November 2024

Constructions of marginalisation, peripherality and exclusion appear as increasingly important strategic moments of postmodern as well as post-factual identity discourses. The associated staging strategies, as elements of mimicry of marginality, will be opened up in this paper on the basis of Martin Heidegger’s text-communicative behaviour. Based on the strategies of self-referential marginalisation, stigmatisation and victimisation, found in his textual communications, we reflect on which discourse actors use, which strategies of the mimicry of marginality, for which goals, and under which conditions. Moreover, the necessity of a discourse-ethical re-reading of Martin Heidegger shall be made visible.
SORPTION OF Fe(III) IONS ON CARBON NITRIDES SYNTHESIED FROM VARIOUS PRECURSORS
Authors:   M.Nagiev Institute of Catalysis and Inorganic Chemistry, Ministry of Science and Education  of the Republic of Azerbaijan, Akhmedov V.M. , Gulieva A.A. ,   M.Nagiev Institute of Catalysis and Inorganic Chemistry, Ministry of Science and Education  of the Republic of Azerbaijan, Nurullaev G.G. ,   M.Nagiev Institute of Catalysis and Inorganic Chemistry, Ministry of Science and Education  of the Republic of Azerbaijan, Abbasova N.I. ,   M.Nagiev Institute of Catalysis and Inorganic Chemistry, Ministry of Science and Education  of the Republic of Azerbaijan, Abbasova S.S. ,   M.Nagiev Institute of Catalysis and Inorganic Chemistry, Ministry of Science and Education  of the Republic of Azerbaijan, Agaeva N.A. ,   M.Nagiyev Institute Catalysis and Inorganic Chemistry, Ministry of Science and Education of the Republic of Azerbaijan
Published: November 2024

In the present work, graphitic carbon nitride powders synthesized from urea, melamine and dicyandiamide were ultrasonic exfoliated and used to evaluate their adsorption efficiency for iron ions –Fe(III) from aqueous solution. It has been established that the efficiency of sorption is significantly influenced by the pH of the medium, contact time, weight of the sorbent and the initial concentration of Fe(III). High adsorption of the iron ion (97–99%) occurs at pH4. It is shown that the Fe(III) sorption isotherm on the studied carbon nitride samples can be modeled by both Langmuir and Freundlich adsorption isotherms based on correlation coefficients
MATHEMATICAL MODELING OF THE PROCESS OF SEPARATION OF MIXTURES BY LIQUID EXTRACTION
Authors:   Azerbaijan State Oil and Industry University, Hasanov A.A. , Abdulov B.G. ,   Azerbaijan State Oil and Industry University
Published: November 2024

While designing liquid-phase extraction processes, one of the main conditions is to determine the kinetic characteristics of the exchange processes necessary to determine the flows and masses of the components. Existing mass transfer models describe mass transfer processes on a semi-empirical and empirical basis with a limited range of applications, simplifying the real picture in most cases. In this regard, the development of models that more widely describe the processes of liquid-phase extraction and allow their application is considered one of the important tasks. Based on the generalization of the Chilton-Colborne hydrodynamic analogy in gradient flows and further development of the Landau-Levich boundary layer model, a mathematical model has been developed to determine the mass transfer coefficients in the extraction process in continuous and dispersed phases using minimal experimental data obtained at the stage of hydrodynamic studies
The Role Of Imports In Development According To Islamic And Conventional Macroeconomic Perspectives
Authors: Hartin Nst Venny Fraya , Abd. Majid M. Shabri , Harahap Isnaini
Published: November 2024

Indonesia as a developing country is expected to always make developments by carrying out development in all fields to achieve a prosperous country. However, because the source of financing for national development is not small, apart from foreign exchange reserves, the source of financing and funding for a country's national development is foreign debt that the country borrows from other countries. Aspects of international trade, especially in the field of export-import, which will be the topic of discussion in this scientific research, this research methodology as a whole is a type of descriptive-analytical research with qualitative research. Research results as follows 1) The role of imports in Islamic macroeconomic development is very important because Indonesia's imports which include oil and gas imports and non-oil and gas imports all come from the world's earth, especially oil and gas imports must be limited to domestic needs that are needed by the community, especially fuel; 2) The role of imports in conventional macroeconomic development is also quite important in the life needs of Indonesian society; 3) The government as the policy maker of Indonesian Imports, must see and supervise Indonesian imports by issuing new policies on Indonesian Imports so that government and private companies do not monopolize in importing goods into Indonesia.
Implementation Of Content Management On Instagram @Cirengls_Official Social Media Account In 2024
Authors: Hafiz Haifan Azfa Nur , Junipriansa Donni
Published: November 2024

You can use Instagram as a popular promotional tool by uploading photos and videos. It is also an online facilitator, allowing marketing strategies to introduce brands to the public by building social bonds with users. To optimize sales, Cireng LS uses a social media marketing platform. This study aims to investigate the implementation of content management strategies on the Instagram social media accounts @cirengls_official 2024, encompassing aspects such as sharing, optimization, management, and engagement. This study employs a qualitative exploratory research method, focusing on the Cireng LS consumer population, specifically those who follow @Cirengls_Official. The owner of Cireng LS, the managing partner of @cirengls_official's Instagram account, is the sample for this study. We randomly selected two Cireng LS consumers who follow the @cirengls_official Instagram account and expressed their willingness to serve as informants. Data collection techniques include interviews, observations, and documents. The study's findings indicate that digital marketing on Instagram accounts @cirengls_official has a positive impact on company development. It is essential to understand and apply the principles of marketing communication, creative branding, social media, and digital content marketing comprehensively when formulating an effective branding strategy. It can be inferred that digital marketing on Instagram accounts @cirengls_official positively impacts production cost efficiency and enhances marketing performance. Instagram accounts @cirengls_official produce content that is able to build emotional attachment with customers, play a role in sharing information and product updates, optimize branding and advertising, and also serve as a means of communication with consumers.
The Influence Of Corporate Governance on the Performance of Islamic Banks in Indonesia
Authors: Yulfiswandi Yulfiswandi , Hesniati Hesniati , Elida Shelly
Published: November 2024

This research was conducted with the aim of testing the influence of Corporate Governance on the performance of Sharia Banks. The measurement used to measure this independent variable is to analyze the total size of the board, audit committee, non-executive directors, sharia board and risk management committee. Quantitative data is used as research data by looking at the annual report of the company concerned. Sharia Bank is used as the object of this research. The sample was determined using a purposive sampling method and resulted in 13 Sharia Commercial Bank companies. The annual report for the 2018-2022 period is used as processed data obtained from the official website of the company concerned. This research analysis uses panel regression of company data. This research uses five independent variables consisting of Board Size, Non-Executive Directors, Audit Committee, Shariah Board, and Risk Management Committee. The dependent variable in this research is sharia bank performance which is measured using ROA (Return On Assets) and ROE (Return On Equity). This research uses panel regression. The F test results in this study were 0.014378 for ROA measurements and 0.0000 for ROE measurements. The adjusted R square test results are 0.282995 for ROA and 0.729184 for ROE. The conclusion of this research is that the board size variable obtained insignificant results. The non-executive director variable for ROA measurement shows significant results, while the ROE measurement is not significant. The audit committee variable obtained insignificant results. The sharia board variable produces insignificant results and the risk management committee variable produces insignificant results. The author was limited in completing this research because the researcher only used the Islamic banking sector, so in selecting the sample the data obtained was relatively small. Recommendations from researchers that can be given to other prospective researchers are to be more detailed in assessing the performance of Islamic banks. You can expand the independent and dependent variables
The Influence Of Digital Marketing And VAT (Value Added Tax) Literacy On Consumer Purchasing Behavior
Authors: Lingga Shonia Mehangga , Sitompul Grace Orlyn , Purba Heddry
Published: November 2024

This study aimed to examine the impact of digital marketing and VAT (Value Added Tax) literacy on consumer purchasing behavior. It investigates how marketing through digital media, along with VAT literacy, can affect respondents as consumers across both online and offline platforms. The research employs a quantitative approach, utilizing primary data collected through questionnaires and multiple linear regression techniques. The population consists of 387 students from “Universitas Advent Indonesia,” who graduated in 2023, with a sample of 151 students from the economics faculty. The sampling method used is probability sampling, resulting in 82 respondents. The independent variables are digital marketing and VAT (Value Added Tax) literacy, while the dependent variable is consumer purchasing behavior. This study utilizes SPSS 27 software. The findings indicate that digital marketing and VAT literacy, when considered together, influence consumer purchasing behavior. Additionally, the results of the study shows that effective digital marketing strategies can strengthen consumer relationships and enhance loyalty, making them essential in today’s digital age. However, VAT literacy has little impact on purchasing behavior since the surveyed respondents already have high VAT literacy.
AI-Driven Feedback Systems Reduce Sidewalk Riding on Shared E-Scooters
Authors: Oshanreh Mohammad Mehdi , Malarkey Daniel , MacKenzie Don
Published: November 2024

This study examines the impact of AI-based feedback and speed restrictions on reducing sidewalk riding in shared e-scooters. In partnership with Spin, 100 scooters in Santa Monica, California were fitted with computer vision, with feedback features activated on half. Data from 488 trips revealed that feedback-equipped scooters spent 22% less time and 20% less distance on sidewalks. Nearly half of riders used sidewalks for less than 10% of their trip, while around 10% spent over 60% of trip time on sidewalks, regardless of feedback. These results suggest AI feedback modifies behavior but doesn’t fundamentally change diverse riding patterns.
The Roots and Vaccine of the City
Authors: Nyole Annabel , Randall Daphne , Saruni Naserian
Published: November 2024

As cities in Africa confront a constellation of systemic vulnerabilities, the narrative is often one of despair and decay. Yet, this overlooks a vital lifeline: the city’s youth, who serve both as the roots that nourish and the vaccine that heals. Like roots nourishing trees, African youth serve as transformative agents, shaping the future of urban living across economic, social, mental, physical, digital, and educational spheres. Through active engagement in public spaces, they unlock and administer the antidote to systemic urban challenges.This study uses empirical data to highlight youth-led public space initiatives in Nairobi, Kenya, Kampala, Uganda, Freetown, Sierra Leone and Harare, Zimbabwe, revitalising local economies via urban farming and income diversification. As stewards of green spaces, they enhance urban vitality, social connections, and well-being. Notably, the youth expand their influence into the digital sphere, advocating for internet access in public spaces as a fundamental socio-economic right. This stance aligns with Reglitz’s (2020) view on online access as essential for human rights. Within this narrative lies the principle of adaptive governance, transitioning from merely including youth as beneficiaries to youth-led decision-making.This photo essay elucidates these dual roles, highlighting how African youth are both the roots that sustain and nourish and the vaccine that heals and rejuvenates the cities. It serves as a clarion call for a paradigm shift in how we approach planning for public spaces and governance. The message is clear: the solutions to our most pressing urban challenges reside within our cities, activated, and administered through the untapped potential of youth in public spaces.
Digital Public Spaces for Youth Engagement in Informal Settlements
Authors: Nyagaya Stephen , Mwau Diana
Published: November 2024

Public participation in all its forms is continually limited amongst the marginalized, especially those living in informal settlements. While the right to participate in decision-making on policy and development projects is enshrined in state laws, the urban poor continue to be excluded from such activities, thereby limiting their democratic rights. Inadequate public spaces are one factor that minimalizes the urban community’s participation in citywide proposals. Besides, other forms of participation, such as digital engagement, do not reach the urban poor due to the limited digital infrastructure in low-income areas of the city. Attempts to conduct participation in informal settlements see only a few people engaged in those worsening existing inequalities in cities. This article proposes a strategy for designing and implementing digital hubs as vital and vibrant public spaces for youth engagement in informal settlements. It looks beyond the hubs as spaces for merely enhancing digital connection but as spaces that integrate interactive and collaborative activities, thus bringing community members to participate in government decision-making processes and engagement with the community agenda. Taking the case of Mathare informal settlement, the article draws inspiration from the government of Kenya’s plan to establish 1450 digital hubs across all wards in the country. The article proposes a hybridity of activities in the proposed hubs to have both physical and digital engagement methods. Besides participation, the hubs would also be used to promote social health and wellbeing programs through digital literacy training, enterprise development, activism, empowerment, and engagement in remote/online tasks.