bluuebunny/crossref_metadata_2025 huggingface dataset:
Edukasi “Lansia Bergerak”: Senam Lansia untuk Menjaga Kebugaran dan Meningkatkan Kesehatan Lansia
Authors: Nugroho Adita Widanti , Rohaini Cindy Dwi , Tyananda Hasna Syfa , Dewi Lutviana , Ardita Shafa Dwi , Kushargina Rosyanne
Published: October 2024

Lansia mengalami berbagai penurunan status kesehatan. Melakukan olahraga atau latihan secara teratur adalah salah satu program yang dapat membantu meningkatkan derajat kesehatan lansia. Kegiatan edukasi ini bertujuan untuk meningkatkan pengetahuan lansia khususnya tentang olahraga sehingga dapat meningkatkan kebugaran lansia di RW 06 Kelurahan Padasuka Kecamatan Ciomas, Kabupaten Bogor. Metode yang digunakan yaitu metode ceramah dan diskusi dengan media edukasi berupa poster panduan senam lansia. Terdapat 19 orang lansia mengikuti kegiatan ini. Dilakukan juga senam bersama setelah pemberian materi.  Terjadi peningkatan pengetahuan lansia ditandai dengan peningkatan nilai post-test sasaran pada kategori sangat baik dari 52,6% menjadi 84,2%.  Kegiatan edukasi terkait kebugaran fisik, aktivitas fisik kepada lansia ini telah berhasil meningkatkan pengetahuan sasaran. Untuk perubahan perilaku dan peningkatan kebugaran lansia, edukasi dapat dilakukan secara rutin oleh kader saat pelaksanaan Posbindu setiap bulan.
The Severity Measurement of Chronic Venous Insufficiency in Patients with Type 2 Diabetes Mellitus Using Duplex Sonography
Authors: Budiman Muhamad Arif , Madiastuti Septi , Nanang Fitry Rahayu
Published: October 2024

Chronic Venous Insufficiency (CVI) is a long-term condition that affects the veins in the legs, disrupting the blood flow to the heart. It is more common in patients with type 2 Diabetes Mellitus as it is one of the risk factors. Patients with CVI and a history of Type 2 Diabetes Mellitus may experience various symptoms depending on the severity of their condition. The severity of chronic venous insufficiency (CVI) was assessed in three patients from Cibinong Regional General Hospital with a history of type 2 diabetes using duplex sonography. According to the results, Patient I was diagnosed with moderate severity of CVI in the left leg (500 msec) and mild in the right (330 msec). Patient II was identified with moderate severity in both legs (430 msec left, 460 msec right). Patient III was found to have severe severity in both legs (750 msec left, 760 msec right). Patient I, who has mild-moderate chronic venous insufficiency (CVI) and a history of type 2 diabetes mellitus, experiences swollen feet, changes in skin texture, pitting edema, and a sense of heaviness and numbness in their legs. Patient II, who has moderate CVI, suffers from swollen legs, diabetic ulcers, pitting edema, discomfort and numbness in their legs, and skin discoloration. Patients III with severe CVI suffer swelling in both legs, pitting edema, venous dermatitis, ulcers, and numbness in their legs during activities and at night. Compression bandage treatment is recommended for patients who have moderate and severe CVI and a history of type 2 diabetes.
Mapping The Growth of ESG Research: A Bibliometric Analysis Using Bradford's, Lotka's, and Zipf's Laws
Authors: Souza Crisomar Lobo de , Kuniyoshi Márcio Shoiti , Freitas Adriana Buarque de Gusmão
Published: October 2024

Objective: The objective of this study is to investigate the growth and development of research on Environmental, Social, and Governance (ESG) factors using bibliometric analysis. The aim is to understand the publication trends in ESG research and identify influential authors, key themes, and opportunities for future studies.
 
Theoretical Framework: The research is grounded in key bibliometric laws such as Bradford's law (journal productivity), Lotka's law (scientific productivity of authors), and Zipf's law (word frequency analysis). These laws form the basis of the study and provide a solid framework for understanding the evolution of ESG research.
 
Method: This study adopts a bibliometric analysis approach, using data from the Web of Science and Scopus databases. A total of 699 articles from 345 journals and 1,574 authors were analyzed. Techniques like citation analysis, co-citation analysis, bibliographic coupling, and network analysis were employed to assess publication patterns and collaborations. Data was processed using R software and Bibliometrix.
 
Results and Discussion: The results reveal a significant increase in ESG-related publications, particularly after 2013, with annual growth of 39.97%. The study identifies influential authors, such as Hebbe and Buallay, and explores the themes of sustainability, corporate social responsibility, and governance. In the discussion, the results are contextualized within the broader ESG framework, highlighting the role of ESG in corporate behavior and investment strategies.
 
Research Implications: The study provides insights into how ESG research can inform policy-making and corporate decision-making. The findings highlight the importance of ESG factors in sustainable development and suggest future research avenues in areas like digital transformation, entrepreneurship, and innovation.
 
Originality/Value: This study contributes to the literature by offering a comprehensive overview of ESG research, utilizing innovative bibliometric techniques to track its evolution. The originality lies in the use of multiple bibliometric laws to analyze ESG trends, making it valuable for researchers and practitioners looking to understand current and future directions in ESG.
Proposal For Electronic Management Model of Personal Protective Equipment in Sanitation Company
Authors: Lunardi Driane de Fatima , Morozini João Francisco
Published: October 2024

Objective: Presents a proposal to innovate in the Personal Protective Equipment (PPE) Management process at the sanitation company in Paraná – SANEPAR.
 
Theoretical Framework: The work provides a theoretical basis based on the theory of Dynamic Innovation Capabilities and occupational safety, covering a set of norms, actions and legal measures.
 
Method: This technical report was developed in a Sanitation company aiming to reduce problems related to the control of PPE delivery. The information was collected through questions to process managers, currently assigned to GGPS - People Management Management, who are responsible for requesting, delivering and returning PPE and analyzing documentation available to management. The action plan developed to solve problems related to the control of delivery of PPE to the company was also drawn up.
 
Results and Discussions: The difficulties encountered by managers in the PPE registration process were identified, as well as non-conformities in audits, control and application of Regulatory Standards. It was explored how it would be possible to manage this equipment assertively and benefit all employees who use it, from the field employee, the manager and other interested sectors of the company.
 
Work Implications: It was proposed to develop an Electronic PPE Management model, using an existing HR system, but incorporating new functions related to PPE.
 
Originality/Value: As the company has around 6,000 employees and labor actions due to problems related to PPE were occurring frequently, the proposal was accepted by the company, this model will bring benefits such as simplification of processes, agility in requests, reduction of errors and prevention of lost documents. Furthermore, it will contribute to more efficient and transparent management, contributing to the reduction of possible labor actions and strengthening the company's safety and sustainability policy.
Decision management in the european central bank. LDA modelling for COVID and the Ukraine war
Authors:   Bucharest Academy of Economic Studies, BAG Raul Cristian , POLEAC Dalia
Published: October 2024

The European Central Bank tries to make its decision-making process transparent and open to the general public. As part of the initiative, they offer all of the speeches the board members gave at the executive meetings. The goal of this paper is to use modern statistical techniques developed in the area of natural language processing to gain insight into the decisions and directions that the ECB made in the last years during multiple crises, namely the stopping of the economy during the COVID-19 period and the problems for the European economy during the war in Ukraine. To do this, we are using Latent Dirichlet Allocation (LDA), finding out the main topics of discussion and identifying the main issues and directions of the ECB. Moreover, we will also generate a dynamic topic model of the text corpus to provide a richer set of information about the positions taken in the ECB leadership during COVID-19 and the war in Ukraine. The main economic problems, such as inflation or the spike of interest rates, can be found by topic analysis of the ECB speeches and other directions, such as the push for a digital currency in the EU or the push for a greener economy, that tend to change during big crises, and the way their frequency changes in the speeches tend to be linked with the important outside events. Our paper combines modern statistical techniques and institutional transparency data showing how these can be used to understand the European economy better.
Sustainable development, innovation ecosystems, university and NRRP. The case study “Rome technopole”
Authors:   Tor Vergata University of Rome, LA BARA Luana , FIORANI Gloria ,   Tor Vergata University of Rome, CHIPER Ribana Andreea ,   Tor Vergata University of Rome
Published: October 2024

Sustainable development, a global imperative, can be pursued through innovation ecosystems. The Innovation Ecosystems are networks that promote collaboration between universities, research bodies, public institutions, and private entities in areas aligned with regional specializations. They aim to enhance research results, technology transfer, and digital transformation while addressing the triple helix model of universityindustry-government collaboration. These ecosystems, driven by collaborative efforts between universities and diverse stakeholders, catalyze sustainable progress. The National Recovery and Resilience Plan (NRRP) encourages sustainable development goals in Italy. This study proposes leveraging innovation ecosystems to achieve sustainable development. It invests in networks that foster collaboration between universities, industries, and governments. The focus is on Rome Technopole, an innovation hub addressing energy transition, digital transformation, and health through seven flagship projects. Using a "Hub&Spoke" governance structure and aligning with the Quintuple Helix Model, Rome Technopole encourages public engagement, entrepreneurship, and innovation, especially among students, contributing to regional development. The research emphasizes universities' pivotal role in these ecosystems, promoting research, technology transfer, and education aligned with sustainability goals. It introduces a model integrating Quality Instruction (SDG4) into a quintuple helix framework. Acknowledging the study's limitation in its early stages, future work involves monitoring the collaborative relationships, roles, and actions proposed and led by the universities.
Road transport organization, integrated part of knowledge based organizations
Authors:   National University of Science and Technlogy POLITEHNICA of Bucharest, NEAMȚU Gheorghe , ȚÎȚU Aurel - Mihail ,   ”Lucian Blaga” University of Sibiu, TERTEREANU Petrică ,   National University of Science and Technlogy POLITEHNICA of Bucharest
Published: October 2024

The scientific work outlines a practical investigation conducted by the authors to put into practice some concepts of a technical and managerial nature. Aspects relating to organizations in general and the road transport organization, in particular, are presented, and their components and features are systematically analyzed. In this way, those interested can learn about the current state of an organization's structure and its relationships with the environment. The concept of the knowledge-based organization and the learning organization are further discussed. The road transport organization is analyzed, where its main elements and characteristic features are presented. Finally, the conclusions in the addressed field are presented.
Business models for social entrepreneurs in the circular economy
Authors:   ", SUCIU Denisa Paula ,   Ernest Lupan",   Institute for Research in Circular Economy and Environment, BIRGOVAN Loredana Andreea ,   "Ernest Lupan" Institute for Research in Circular Economy and Environment, LAKATOS Elena Simina ,   "Ernest Lupan" Institute for Research in Circular Economy and Environment, BERCEA Oana Bianca ,   "Ernest Lupan" Institute for Research in Circular Economy and Environment
Published: October 2024

Business models and the circular economy are two critical aspects of management practice that have recently sparked a lot of study attention. This research explores circular business models while presenting various methods organizations may apply to develop a circular business model. The move of giant corporations from the linear economic model to the circular model has lately acquired traction, with every practitioner in the market attempting to make their environment as sustainable as possible. The financial, social, and environmental benefits motivate them to transform. In reality, small firms are making the macroeconomic shift from one economic model to another. A thorough understanding of building circular business models is required to encourage and foster the adoption of the circular economy. Existing circular economy business models are restricted in their transferability, and there is no comprehensive framework to assist all types of enterprises in developing a circular business model.
Embracing diversity: augmented reality application for inclusive university campus navigation
Authors:   Stefan cel Mare” University of Suceava, TOMA Marian-Vlăduț , BEJINARU Ruxandra ,   Stefan cel Mare” University of Suceava
Published: October 2024

This academic paper explores the potential of Augmented Reality (AR) technology in enhancing university campus navigation experiences, focusing on catering to the needs of students with autism spectrum disorder (ASD). We address the limitations of traditional campus navigation methods and introduce AR as a promising solution. We consider that the mission of a future-oriented university is to enable and facilitate access to higher education and advanced research opportunities focusing on becoming more inclusive. Throughout the literature review, we delve into the interactive nature of AR, its multisensory capabilities, and the importance of spatial registration. We also highlight the complexity of AR system architecture, emphasizing the role of hardware and software components, rendering engines, and tracking algorithms. The paper then explores the utility of AR in campus navigation, highlighting its potential to improve spatial awareness and enrich educational experiences. The methodology section outlines the research objectives, including understanding the adoption of AR in universities for orientation, exploring AR technologies and platforms, and defining critical characteristics of an AR application. Within the results and discussion section, we present findings related to the use of AR applications for campus navigation in future-oriented universities. While specific university-based implementations are limited, pioneers like MIT, Stanford, and Harvard will be watched for their potential adoption of AR technology as a core stream of their long-term academic leadership strategy. To argue their positive impact, we focused on exploring technologies and platforms for developing AR applications, encompassing modeling and computer vision, geospatial technologies, sensor technologies, machine learning, cloud computing, network technologies, and frameworks. Within the section dedicated to developing AR applications for students with ASD, we emphasize stakeholder engagement, technological selection, application development, user feedback, and continuous improvement. The paper concludes by proposing a sequence diagram illustrating the interaction between parties involved in developing and using an AR campus navigation application.
NETWORK CYBERSECURITY INCIDENTS MULTICLASSIFICATION BASED ON DEEP LEARNING
Authors:   Institute of Information Technology, Baku, Azerbaijan, Alguliyev Rasim , Shikhaliyev Ramiz ,   Institute of Information Technology, Baku, Azerbaijan
Published: October 2024

The rapid increase in network traffic and the growing complexity of cyberattacks have rendered traditional cybersecurity monitoring methods insufficient for effectively detecting and classifying network incidents. To overcome these limitations, we present a deep learning-based approach that utilizes a hybrid architecture, combining Convolutional Neural Networks (CNNs) and Long Short-Term Memory (LSTM) models, for the multi-classification of cybersecurity incidents. Our model is trained on the CICIDS2017 dataset, which encompasses a wide range of attack types. The hybrid CNN-LSTM model achieved a classification accuracy of 96.76% and an error rate of 9.34%, showcasing its ability to accurately detect and classify various cybersecurity threats. This approach offers a robust solution for enhancing the detection and classification of network cybersecurity incidents.
INTEGRATION OF MACHINE LEARNING-BASED DETECTION SYSTEMS INTO AUTONOMOUS VEHICLES
Authors:   Azerbaijan State Oil and Industry University, Baku, Azerbaijan, Hajiyev Haji
Published: October 2024

The incorporation of machine learning (ML) driven detecting systems into autonomous vehicles (AVs) signifies a revolutionary advancement in contemporary transportation. The present study investigates the use of ML systems, namely in the domains of traffic sign identification, pedestrian detection, and obstacle resolution. The work deals with a review of the technical advances in neural networks concerning their capability for real-time data processing for accurate and reliable navigation. Further, this paper points out that the challenges to be faced during the implementation of these systems include requirements for data management, high-performance computing, and exploitation of cloud technologies for scalable solutions. The results indicate that machine learningbased detection strategies greatly enhance autonomous vehicle performance and safety, while emphasising persistent issues concerning security and legal frameworks. This paper highlights the significance of ongoing technological advancements in machine learning and its influence on the development of autonomous driving.
Effect of Ramp Geometry on Single Expansion Ramp Nozzle Performance Characteristics
Authors: Nidharia Mritunjay , Acharyya Kaustubh , Saha Ujjwal K.
Published: October 2024

In high-speed flight regimes, the drag plays a significant role in determining the overall performance of the aerospace vehicle. One proposed solution is to integrate a single expansion ramp nozzle (SERN) at the aft of the vehicle to mitigate the drag effects. This work investigates the effects of nozzle geometry on flow and performance characteristics of SERN with a thrust-optimized parabolic and minimum-length nozzle ramp contours, which have not been explored with regard to these aspects. A computational study is carried out on these two ramp contours using compressible Reynolds Averaged Navier–Stokes equations over a range of nozzle pressure ratio (NPR). In the tested range of NPR, the restricted shock separation is found to be the chief mode of flow separation in SERN, along with the change in the size of recirculation zone and separation bubble. At NPR 3, the thrust-optimized parabolic ramp contour shows an increment of thrust coefficient by 29.2% over the minimum-length nozzle; whereas at NPR 3.5, the minimum-length nozzle demonstrates an increment of thrust coefficient by 56.3% over the thrust-optimized parabolic at 0-deg [Formula: see text] cowl angle. Further, in the tested range of NPR, the minimum-length nozzle shows an improved lift coefficient at [Formula: see text] cowl angle.
Impacto da Covid-19 no registro de frequência de câncer de mama e próstata em serviço oncológico no agreste pernambucano
Authors: Silva Taynara Thais Cavalcante da , Silva Eduarda Nayane Santos da , Pereira Samara Marques de Oliveira , Oliveira Wanessa de Souza , Melo Ingrid Maria de Almeida , Silva Felipe Paulo da , Silva Deysiane Morgana da , Silva Anna Luiza , Silva Maria Clara Ferreira Bento e , Bezerra Adrya Lucia Peres
Published: October 2024

Objetivo: Verificar a frequência de notificação de câncer de mama e próstata durante a pandemia da COVID-19. Métodos: Trata-se de um estudo descritivo, retrospectivo e documental. A amostra envolveu pacientes com câncer, acompanhados em serviço de oncologia em Caruaru-PE, registrados no ano de 2019 a 2022. Resultados: No comparativo 2019-2020 houve queda de 8,3% no registro de câncer de mama e 9% de câncer de próstata. Comparando 2020 com 2021, houve aumento de 12,1% de câncer de mama e 10,4% de próstata registrados, considerando que em alguns meses os serviços voltaram. Ademais, comparando 2021-2022, houve aumento de 28,4% de casos de câncer de mama e 22,9% casos de câncer de próstata notificados no serviço. Assim, os resultados evidenciam uma redução dos registros de câncer nos períodos de maior restrição de acesso aos serviços. Conclusão: A partir dos dados obtidos foi possível evidenciar impacto da COVID-19 no registro de câncer, levando a uma possível subnotificação de casos no período, fazendo necessário avaliar o impacto na sobrevida dos pacientes de câncer nos anos seguintes.
Three main portal veins: A very rare case of portal vein anomaly
Authors: Liu Guilong , Song Linfeng , Li Youquan , Jiang Lin
Published: October 2024

Portal vein (PV) anomalies are rare during embryonic development, with very few cases of duplicated PVs reported. This case reveals a new PV trunk anomaly, where computed tomography venography imaging shows three portal veins. The superior mesenteric vein and inferior mesenteric vein join to form a trunk that divides into two branches: One entering the liver (PV1) and the other ascending to join the splenic vein. The splenic vein then divides into two branches in the neck of the pancreas (PV2 and PV3), both entering the liver. The three PVs vary in thickness and all enter the liver through the first hepatic portal. Understanding the normal structure and anatomy of the PV is important for successful surgical planning. This case involves three main trunks of the PV, which is an extremely rare type of PV duplication anomaly. Reporting this case aims to enhance the awareness and understanding of PV duplication anomalies among clinicians and radiologists.
Interference of Cultural Codes of the CIS Countries of Central Asia: Civilizational Transformations
Authors: Batyrshin Radik I.
Published: October 2024

For centuries, Turkic peoples have lived in close interaction, which contributed to the formation of similar cultural traditions, languages and customs. This has made them a unique and distinctive historical and cultural area on the map of Eurasia. The study of the interpenetration of cultural codes of the CIS countries of the Central Asian region becomes particularly relevant, as it allows us to identify the main trends and patterns of interference of interacting cultures.

The novelty of the study lies in the methodological approach to the analysis of cultural codes of nations, according to which the interference of cultural codes is considered here as an instrument of cultural interpenetration, which reveals the specific relationship between cultural codes and national identity, as well as identifies the reasons for the universalization of cultural codes of border cultures.

The purpose of this paper is to explore precisely those features of cross-border cultural interaction that fall under the description of cultural interference in its original sense, which implies spontaneous, uncontrolled cultural interpenetration resulting in the strengthening of some characteristics and weakening of others, in the absence of a dominant culture and deliberate influence on the qualitative characteristics of each of the interacting cultures. This publication offers an analysis of the spontaneity and uncontrollability of civilizational transformations of border cultures, acting as a natural process of interference of cultural codes. The research material is the cultural practices of the CIS countries of the Central Asian region.

The main study measures used are conceptual and phenomenological analysis, axiological and analytical research techniques, method of classification analysis, etc.

The study of the CIS countries of Central Asia revealed a number of coinciding elements of culture of these countries, indicating the presence of their common national cultural and civilizational identity, which stem not only from the cultural roots common to these peoples, but also a consequence of cultural interference and integration in the process of centuries of coexistence in the neighboring territories.
Creating Future Stations: The Application of Large Generative Models in Metro Design
Authors: Song Cong
Published: October 2024

New technologies, including the use of generative models, are beginning to actively influence design decisions in the decoration of metro stations. The study of the possibilities of using generative artificial intelligence as an art design tool in the decoration of metro stations is relevant, because it can significantly accelerate the design process, reducing time and labour costs for the development and optimization of projects. The novelty of the article lies in the fact that for the first time the process of interaction between the designer and software and hardware of large generative models is considered in detail on the example of designing the interior of a metro station on the theme “ocean”.

The problem of creation of original design project in conditions of generative models at the moment is not solvable without direct control on the part of a human, as this technology, for lack of human perception, first of all orientate on expressive means contained in training databases. Therefore, when designing metro stations using generative models, images generated through text often lose the semantic and emotional meanings that the designer put into them. As a result, the generated design project does not fully conform to the designer’s intent and requires further manual adjustment and optimization. Thus, as long as there is a need for conscious and purposeful communication of ideas and feelings through art and design, the problem of endowing a work with meaning using generative models will require human involvement.

At the same time, it should be noted that in the artist’s work, the use of generative pre-trained transformers is manifested in the ability to easily create realistic visual effects, to execute images in different styles, focusing on the creative individual manner of famous masters, and to improve design ideas. The advantage of this technology is that it can reduce the designer’s workload while improving the efficiency and accuracy of the design.
Semantics of Transition: Death and Resurrection of the Hero in Film Fantasy at the Turn of the 20th—21st Centuries
Authors: Alesenkova Victoria N.
Published: October 2024

The article is devoted to the study of human metaphysical experience through cinema art. The material of the study is widely known fantasy films (“The Lord of the Rings”, “The Matrix”, “Harry Potter”, “The Chronicles of Narnia”, “Avatar”), in which the sacral space is realized as a magical fairy tale or a dream, and the hero acting in it is identified with the concept of “soul” or “consciousness”. The aim of the study is to semantically and cognitively analyze the visual image of transition through death, which is offered to the viewer by cinematography, and to model the director’s concepts included in it. The author’s concept of transition is based on the works of M. Eliade, A. van Gennep, C.G. Jung, M.P. Hall and is revealed as a multi-phase process of soul transformation in the conditions of spiritual or perceptual crisis. It is established that the transition scenario in the films considered includes an “entry point” into another world, a series of initiations and an “exit point”. In this context, death and resurrection are the climactic phase and have different symbolic connotations, their essence depending on the prototype that the hero imitates. As it has been revealed, the imitation of cyclical forces of nature (solar, agrarian deities) by contemporary directors is interpreted by them as a long stage of soul maturation, which is no longer opposed to, but naturally precedes the imitation of the “divine archetype” (in the Christian tradition, Christ the Saviour). The axis of transition from forced submission to the endless cycle of renewal to the evolutionary stage of spiritual maturity is the act of “awakening” expressed in the willingness to voluntarily sacrifice oneself out of love and compassion for others. Death and resurrection in this case manifest the metaphysical transformation of the soul aspect into the spiritual one. At the same time, in the process of studying the film material, a tendency of a transgressive nature was detected, namely the replacement of the concept “soul” by the concept “brain”. As a result of identifying the functions of the human brain with the functions of a computer in the mental space, there is a danger of substitution of the divine image by artificial intelligence, which can provoke the blocking of the channel “soul – spirit” and the involutionary turn from spirit to matter.
Alexander Maksimovich Kolchin as a Church Artist of the Classical Era
Authors: Pavlova Anna L.
Published: October 2024

New Age church art is one of the most dynamically developing areas of contemporary Russian art history. The constant process of reconstruction and restoration of churches requires a scientific approach and documentary substantiation. The artistic merits of church art in the Classical era are highly appreciated by specialists, but biographies of masters of mural painting and iconography are rarely published and are little known. The study of biographies and works of painters who devoted themselves entirely to temple decoration is important for compiling an objective picture of Russian culture of the 19th century.

Alexander Maximovich Kolchin (1812-1866) was born and grew up in Yaroslavl, was on the staff of the bishop’s house masters, received the title of a non-class artist at the Imperial Academy of Arts (Academy of Arts) in St. Petersburg, worked in six rural and several urban churches in Yaroslavl province, renewed murals in Vologda and painted a new church in Kashin, Tver province. In this article for the first time all available information about the painter, scattered in different editions, is brought together; new archival documents are published and the artist’s work is analyzed in the context of classicism stylistics. Documents from the personal file of A.M. Kolchin from the Russian State Historical Archive are introduced into the scientific turnover, which inform that the master painted portraits from life, the whereabouts of which are still unknown. Although there are few surviving works by A.M. Kolchin, they demonstrate the high skill of the painter, which was documented by the exacting council of the Academy of Arts in 1853. A.M. Kolchin was distinguished by his knowledge of Old Russian sources of church art and full awareness of its theological and liturgical meaning; his fluent mastery of the basics of academic drawing and masterly ability to combine mural painting with architectural forms; a wide range of subject compositions and depictions of individual figures.

The article allows to expand the corpus of information about the artist and his works, and this publication will serve as a basis for further research.
Ecclesiastical Content of Byzantine Theatre (Antiphon, Trop)
Authors: Chistiukhin Igor N. , Titov Alexander Yu.
Published: October 2024

This article precedes a number of publications devoted to the study of cultural and historical interaction of such different, fundamentally not coinciding, not reducible to each other, but not separate from each other phenomena of social life as art and religion, in particular, the church and theatre. This paper uses the material of Byzantine theatre to examine the validity of the hypothesis of the origin of European drama and theatre from liturgical drama through the church antiphon and literary trope. The tendentious categoricity of the erroneous statement, accepted in science as a heuristic hypothesis, about the influence of residual-rudimentary forms of ancient theatre on the formation of the Christian church rite (antiphonal singing) is considered. It is shown that the Christian antiphon cannot be connected with the ancient theatre because of the centuries-old absence of the chorus in the dramatic action. It is argued that church ritual develops from an “inner form” proceeding from the immanent properties and qualities of the divine liturgy. Since this formulation of the question is carried out for the first time, it represents the relevance and scientific novelty of the present study.

The version of the origin of Western European theatre from the literary trope, proceeding from the laws of drama as a literary genre, is established by philological tradition without taking into account the specifics of the dramatic event proper. The conclusion is made that the genesis of theatre does not come from the laws of literary processes, but is connected with them through internal interactions. Historically, Byzantine theatre, an integral and autonomous phenomenon of theatrical culture, ceased to exist in the middle of the 15th century, having failed to realize its dynamic potential of dramatic art. Nevertheless, the relevance of the prospective study confirms the facts of the Byzantine theatre’s indirect influence on the substantive aspects, as well as its direct impact on the formation of a new type of dramatic conflict — “internal”, in the development of Western European and, to a greater extent, Russian theatre.
О некоторых интегральных моделях оценки эффективности сопутствующего бизнеса розничных предприятий по обеспечению нефтепродуктами
Authors: В.А. Дадалко , С.С. Кирелюк
Published: October 2024

В современных условиях хозяйствования и государственного регулирования рынка нефтепродуктов, вертикально-интегрированным нефтяным компаниям приходится формировать получение финансового результата с учетом развития розничной торговли сопутствующими товарами. В статье представлены методологические аспекты и показатели оценки эффективности управленческой деятельности розничного бизнеса предприятий по обеспечению нефтепродуктами на основе проведения факторного анализа. Цель исследования — проведение интегрального факторного анализа по оценке розничного товарооборота предприятий по обеспечению нефтепродуктами, как одного из результативных показателей эффективности административно-хозяйственной и управленческой деятельности предприятия.

In the modern conditions of economic management and state regulation of the oil products market, vertically integrated oil companies have to form the receipt of financial results taking into account the development of retail trade in related products. The article presents methodological aspects and indicators for assessing the effectiveness of management activities of retail business of enterprises providing oil products based on factor analysis. The purpose of the study is to conduct an integrated factor analysis to assess the retail turnover of enterprises providing oil products, as one of the effective indicators of the effectiveness of administrative, economic and managerial activities of the enterprise.
Этапы и направления развития маркетинга
Authors: В.С. Чернявский
Published: October 2024

В статье рассматривается эволюция концепций управления маркетингом от производственной концепции до концепции социально-этического маркетинга; маркетинга от 1.0 до 4.0. Рассматривается также их последовательное развитие и различные подходы к их классификации. Раскрыта суть традиционных маркетинговых и современных маркетинговых концепций, которые сегодня являются наиболее востребованными на рынке.

The article discusses the evolution of the concepts of marketing management from the production concept to the concept of socio-ethical marketing; Marketing from 1.0 to 4.0. Their consistent development and various approaches to their classification are also considered. The essence of traditional marketing and modern marketing concepts, which today are the most popular in the market, is disclosed.
Выявление факторов, влияющих на формирование ипотечных пузырей и их цикличность: анализ на основе циклов Кузнеца
Authors: А.Ю. Малкин , Е.А. Дробнов , Д.Ю. Бобошко
Published: October 2024

Актуальность исследования обусловлена необходимостью анализа факторов, влияющих на формирование ипотечных пузырей, и их цикличности в рамках экономических циклов Кузнеца. В современных условиях роста ипотечного кредитования и изменения демографических факторов, таких как миграция, эти процессы приобретают особую значимость, но остаются недостаточно изученными в контексте их влияния на долгосрочные экономические колебания. Данная статья направлена на выявление взаимосвязей между объемами ипотечного кредитования, миграцией и динамикой ВВП, а также их влияния на формирование и цикличность ипотечных пузырей на примере стран с развитыми финансовыми рынками. Ведущим методом исследования является корреляционный анализ, который позволяет комплексно рассмотреть степень взаимосвязи между ключевыми макроэкономическими показателями и их ролью в экономических циклах. В статье представлены результаты анализа данных по Франции, Люксембургу и Кипру, раскрыты механизмы формирования ипотечных пузырей в рамках циклов Кузнеца, выявлены факторы, способствующие их цикличности, и обоснована необходимость мониторинга этих показателей для предотвращения кризисов. Материалы статьи представляют практическую ценность для экономистов, занимающихся макроэкономическими прогнозами и изучением экономических циклов, а также для регулирующих органов, работающих в сфере ипотечного кредитования и управления финансовыми рисками.

The relevance of this study stems from the need to analyze the factors influencing the formation of mortgage bubbles and their cyclicality within the framework of Kuznets economic cycles. In the context of the growing mortgage lending sector and changing demographic factors, such as migration, these processes have gained significant importance, yet remain insufficiently studied in relation to their impact on long-term economic fluctuations. This article aims to identify the interrelations between mortgage lending volumes, migration, and GDP dynamics, as well as their influence on the formation and cyclicality of mortgage bubbles, focusing on countries with developed financial markets. The primary research method is correlation analysis, which enables a comprehensive assessment of the interdependence between key macroeconomic indicators and their role in economic cycles. The article presents the results of data analysis for France, Luxembourg, and Cyprus, reveals the mechanisms behind the formation of mortgage bubbles within Kuznets cycles, identifies the factors contributing to their cyclicality, and justifies the need for monitoring these indicators to prevent crises. The findings are of practical value to economists involved in macroeconomic forecasting and the study of economic cycles, as well as to regulatory authorities working in the fields of mortgage lending and financial risk management.
Connecting metal-organic framework synthesis to applications with a self-supervised multimodal model
Authors: Khan Sartaaj Takrim , Moosavi Seyed Mohamad
Published: October 2024

Every year, researchers create hundreds of thousands of new materials, each with unique structures and properties. For example, over 5,000 new metal-organic frameworks (MOFs) were reported in the past year alone. While these materials are often synthesized for specific applications, they may have potential uses in entirely different domains. However, identifying the best applications for new materials remains a significant challenge. In this study, we demonstrate a multimodal approach that uses the information available as soon as a MOF is synthesized, specifically its powder X-ray diffraction pattern (PXRD) and the chemicals used in its synthesis, to predict its potential properties and uses. By self-supervised pretraining of this model on crystal structures accessible from MOF databases, our model achieves accurate predictions for various properties, across pore structure, chemistry-reliant, and quantum-chemical properties. We further assess the robustness of this method in the presence of experimental measurement imperfections. Utilizing this approach, we create a synthesis-to-application map for MOFs, offering insights into optimal material classes for diverse applications. Finally, by augmenting this model with a recommendation system, we identify promising MOFs for applications that are different from the originally reported applications. The open source code and the web app for this research enable interlaboratory collaboration, particularly when materials characterization infrastructure are not available in one group, thereby accelerating the matching of new materials with their industrial applications.
Targeting TREM2 signaling shows limited impact on cerebrovascular calcification
Authors: Sridhar Sucheta , Zhou Yingyue , Ibrahim Adiljan , Bertazzo Sergio , Wyss Tania , Swain Amanda , Maheshwari Upasana , Huang Sheng-Fu , Colonna Marco , Keller Annika
Published: October 2024

Brain calcification, the ectopic mineral deposits of calcium phosphate, is a frequent radiological finding and a diagnostic criterion for primary familial brain calcification. We previously showed that microglia curtail the growth of small vessel calcification via the triggering receptor expressed in myeloid 2 (TREM2) in thePdgfbret/retmouse model of primary familial brain calcification. Because boosting TREM2 function using activating antibodies has been shown to be beneficial in other disease conditions by aiding in microglial clearance of diverse pathologies, we investigated whether administration of a TREM2-activating antibody could mitigate vascular calcification inPdgfbret/retmice. Single-nucleus RNA-sequencing analysis showed that calcification-associated microglia share transcriptional similarities to disease-associated microglia and exhibited activated TREM2 and TGFβ signaling. Administration of a TREM2-activating antibody increased TREM2-dependent microglial deposition of cathepsin K, a collagen-degrading protease, onto calcifications. However, this did not ameliorate the calcification load or alter the mineral composition and the microglial phenotype around calcification. We therefore conclude that targeting microglia with TREM2 agonistic antibodies is insufficient to demineralize and clear vascular calcifications.
Correction: Gene expression and chromatin conformation of microglia in virally suppressed people with HIV
Authors: Schlachetzki Johannes CM , Gianella Sara , Ouyang Zhengyu , Lana Addison J , Yang Xiaoxu , O’Brien Sydney , Challacombe Jean F , Gaskill Peter J , Jordan-Sciutto Kelly L , Chaillon Antoine , Moore David , Achim Cristian L , Ellis Ronald J , Smith Davey M , Glass Christopher K
Published: October 2024

“Despite ART, we detected occasional microglia containing cell-associated HIV RNA and HIV DNA integrated into open regions of the host’s genome (∼0.005%)” should be corrected to: “Despite ART, we detected occasional microglia containing cell-associated HIV RNA and HIV DNA integrated into open regions of the host’s genome (∼0.5%).”
ECOSYSTEM APPROACH TO ASSESSING THE EFFECTIVENESS OF SOCIALLY ORIENTED ENTREPRENEURSHIP
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Dzhulaeva Almazhan , Nurmanova Biken , Sidorenko Elena , Suleimenova Maira
Published: October 2024

The most pressing task of modern society is to ensure sustainable development based on inclusive economic growth. In this regard, the importance of social and socially oriented entrepreneurship in achieving the Sustainable Development Goals is increasing. Scientific research discusses various aspects of the phenomenon of social entrepreneurship. The least developed in the applied aspect is the issue of the effectiveness of social entrepreneurship and its assessment. The purpose of the study is to determine the conceptual foundations of the ecosystem approach to assessing the effectiveness of socially oriented entrepreneurship to improve the sustainability of the socio-economic development of regions.The methods include bibliographic analysis, modeling and statistical analysis. Bibliographic analysis revealed the need to distinguish between external and internal efficiency of social entrepreneurship. Modeling allows this to be implemented based on the ecosystem approach. Statistical analysis revealed that social entrepreneurship develops in rural areas much more slowly than in cities. Such imbalance cannot contribute to sustainable growth of regions in Kazakhstan.The results include literature analysis and identification of current research areas in the field of social entrepreneurship effectiveness assessment. The need to develop a social entrepreneurship ecosystem at the regional level is substantiated. The structure of the regional ecosystem as a complex institutional system is developed. The role of the state in the formation of this ecosystem is characterized. The types of ecosystem resources that determine internal efficiency are substantiated. The definition of the effec-tiveness of socially oriented entrepreneurship is formulated. An algorithm for assessing the effectiveness of socially oriented entrepreneurship has been developed The ecosystem approach allows classifying social entrepreneurship into non-profit and commercial, taking into account not only external but also internal parameters, such as inclusiveness, density of connections and synergy. A statistical analysis of social entrepreneurship in Kazakhstan in the regional context is carried out.The findings highlight the need to develop socially oriented entrepreneurship as a key element of an inclusive economy for sustainable socio-economic development of regions. When developing public policy aimed at achieving sustainable development goals, one should rely on the concept of social en-trepreneurship and its ecosystem, as well as on assessing its effectiveness.
WORKLOAD ALLOCATION AND SECONDARY SCHOOL TEACHERS’ RETENTION AT CHAMWINO DISTRICT, TANZANIA
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Said Jihadhari , Msacky Richard , Mashenene Robert
Published: October 2024

The study sought to assess the influence of workload allocation on teachers’ job retention in Cham-wino District Council of Tanzania. A cross-sectional research design was used with a quantitative research approach. The study used a sample size of 192 respondents selected using simple random sampling. The study involved a questionnaire as the main method of data collection. The collected data were analyzed using descriptive statistics and multiple linear regression analytical methods. The study found that, work-load allocation in terms of class size and administrative duties were negative and insignificantly related to teachers’ job retention. However, number of teaching hours and number of preparatory hours were positive and significantly related to teachers’ job retention (p-value <0.05). The study concludes that class size and administrative duties were the workload allocation factors that negatively affecting teacher job retention while number of teaching hours and number of preparatory hours were positively affecting teachers’ job retention in rural areas at public secondary schools in Chamwino district council of Tan-zania. Therefore, the study recommends that, reducing workload by hiring more staff and incorporating teaching assistants will enhance teachers’ retention.