bluuebunny/crossref_metadata_2025 huggingface dataset:
ETHICAL CONCERNS IN USING OF GENERATIVE TOOLS IN HIGHER EDUCATION: CROSS - COUNTRY STUDY
Authors: Mironova Jūlija , Riashchenko Viktoriia , Kinderis Remigijus , Djakona Valentina , Dimitrova Sevdalina
Published: July 2024

Even though the historical development of artificial intelligence started in the mid-20th century, since the launching of Chat GPT this concept emerged in the scientific and educational agenda. Different concerns are arising at different education levels, starting from a discussion about whether should it be considered plagiarism, and ending with ethical aspects of the usage of Chat GPT by students and educators. The research aims to research the main recent scientific findings about generative tools in artificial intelligence and the ethical aspects of its usage in education. Methods used – analysis of recent scientific findings and statistical analysis of the answers of the respondents on authors created a survey for students of Higher Education Institutions about their attitudes and knowledge towards Generative Tools of Artificial Intelligence. Analysis was performed via SPSS comparing the opinion of students towards ethics of Generative Tools of AI from different countries. Results of the research show the attitudes of students towards the usage of Generative Tools of Artificial Intelligence from different countries.
MATHEMATICAL MODEL EQUATION OF THE ENERGY WILLOW CUTTING UNLOADING PROCESS FROM THE SLOT HOPPER AUTOMATED PLANTER
Authors: Yermakov Serhii , Hutsol Taras , Mushenyk Iryna , Zamojskij Stepan , Hovorov Oleksandr
Published: July 2024

This work is a logical continuation of the authors’ cycle of works devoted to construction of a mathematical model of the unloading process of cuttings from a slotted hopper. The purpose of the paper is a theoretical justification of the movement of an array of cuttings during gravity unloading.  The article proposes consideration of the process of unloading the energy willow cuttings from the point of view of hydrodynamic multiphase systems.  It is suggested to consider the set of cuttings as a pseudo-fluid consisting of two phases: discrete (cuttings) and continuous (air). Each of these phases can be considered as a continuous environment. Under such conditions, the task is reduced to consideration of the cuttings' discharge as the movement of a viscous non-contacting pseudo-liquid.  Under such assumptions, the velocity field of the set of cuttings can be characterized by the Navier-Stokes equation, the solution of which will allow forming of an algorithm for building a mathematical model of the motion of such pseudo-fluid and moving to the calculation equations of the motion with initial and boundary conditions.
DESIGN AND RESEARCH OF A DUAL-BAND IR LENS
Authors: Pulov Dimcho
Published: July 2024

Infrared imaging systems are widely used in military and civilian applications. Acquiring IR images simultaneously in two spectral ranges provides additional and more detailed information about objects. Dual band IR systems are equipped with a lens that operates simultaneously in two ranges of the IR spectrum MWIR and LWIR. In the design of such a lens, a problem arises with the strong dependence of the refractive index on the wavelength, which requires the correction of chromatic aberration simultaneously in two spectral ranges. In this article, the possibilities for the synthesis of dual-band lenses in the MWIR and LWIR spectrum using different optical materials are analyzed. The possible combinations of such materials are determined. Dual band lenses are designed using different material combinations. Their optical characteristics are investigated and the possibility of creating relatively simple high-quality dual-band IR lenses is shown.
INVESTIGATING THE REPEATABILITY OF 3D PRINTERS USING A MULTI-SENSOR MEASUREMENT SYSTEM
Authors: Georgiev Borislav , Karadzhov Tsanko
Published: July 2024

The repeatability of three-dimensional printers is very important because it determines how accurately a model can be reproduced. Repeatability depends on many factors such as printer quality, software settings, material quality, etc This paper evaluates the repeatability of an Openware desktop three dimensional printers in terms of the resulting standard deviation from a set of samples using a multi-sensor measuring machine. Details with optimal parameters were printed. Statistical analysis was performed on this set of samples. From the statistical analysis of the dimensional deviation data, the repeatability of the printer was analyzed.
AN ESTIMATION OF THE HYDRODYNAMIC FLOW FIELD (HDFF) AROUND A SPHERE THROUGH CFD AND EXPERIMENT
Authors: Velkova Cvetelina
Published: July 2024

In the presented study is made a numerical modelling of the hydrodynamic flow field (HDFF) around a sphere. Numerical modelling has been made using the software ANSYS Workbench and the calculation of the hydrodynamic flow field (HDFF) around a sphere was implemented using the solver ANSYS Fluent. The analysis of HDFF around the sphere has realized using Finite Element Method (FEM) available in the ANSYS Fluent environment. The HDFF has examined around the sphere at a given horizon using the real flow, the fluid is water. The obtained numerical results for velocities and pressures around the sphere have compared to actual experimental data, [1]. The aim of the presented study is to propose a numerical approach that can give adequate assessment of HDFF in a real turbulent flow around a sphere immersed in water using modern computational methods as CFD Fluent and validation of these results with real experimental data.
NUMERICAL SIMULATION AND ANALYSIS OF TWO-DIMENSIONAL STEADY-STATE HEAT CONDUCTION IN 2D RECTANGULAR DOMAIN
Authors: Gyurova Lyuba
Published: July 2024

This work recommends the use of an algorithm to solve a number of engineering problems related to transient conduction during the various processes associated with heat transfer through a single or multilayer wall. A detailed study of the steady-state thermal conductivity in a two-dimensional rectangular domain is carried out. Using numerical methods specific to the solution of the heat conduction equations, a model has been used which gives accurate representations of the heat distribution in the given geometry. The focus of this study is aimed at deepening the practical implications of the used numerical methodology. The results obtained from analysis highlight the potential for optimizing processes related to heat conduction in various engineering fields. The proposed numerical approach reveals opportunities for precise modelling and improvement of the thermal characteristics of various systems especially applicable in electronics, industrial systems and the implementation of modern thermal insulation materials.
DEVELOPMENT OF A SYSTEM FOR ASSESSMENT OF DIGITAL PROFESSIONAL SUITABILITY IN THE COMPANY ENVIRONMENT
Authors: Nikolova Neli
Published: July 2024

The relevance of the chosen topic is in response to the increasingly clear understanding by the member states of the European Union that digital professional suitability has an important role in increasing the possibilities of adaptation of human capital to the changing requirements of workplaces and the labor market in the conditions of Industry 4.0. The developed system includes tools, selection of criteria and indicators for the assessment of digital skills and competences, necessary for better professional realization and exercise of key professions/positions in modern Bulgarian enterprises, in line with the level of digitization of company processes.
RESEARCH OF ROBOTIC SYSTEM POSITIONING ACCURACY
Authors: Sakalys Paulius , Savulioniene Loreta , Savulionis Dainius , Chupryna Anastasiya , Smelyakov Kyrylo
Published: July 2024

Robotics is one of the technologies of the fourth industrial revolution, which has a wide range of applications, from household chores to manufacturing and healthcare to entertainment and space exploration. The purpose of the study is to determine and evaluate the repeatability and positioning accuracy indicators of the robotic system when reproducing the movements of the hand repeating a human hand. The article conducts a comparative analysis of the methods and software control algorithms for creating feedback of robotic system electromechanical control gears displacement, and provides the rationale for the choice of physical equipment for the technical experiment. This article describes the plan of stages of the experimental research, the research bench, presents the systematized results of the research, conclusions and suggestions for practical application.
EVALUATION AND STRATEGY SELECTION IN THE ANTI-CRISIS MANAGEMENT OF THE ENERGY SECTOR INDUSTRY
Authors: Marinova-Stoyanova Marina
Published: July 2024

This paper examines the significance of evaluation and strategy selection in the anti-crisis management of the energy sector industry. In a volatile and rapidly evolving energy industry landscape, making informed choices regarding management strategies becomes crucial for ensuring the efficient and sustainable operation of energy companies. By analyzing the current context and employing relevant theoretical models and concepts, the article provides an overview of key aspects related to the evaluation and strategy selection in the anti-crisis management of the energy sector industry.
INVESTIGATION ON PHASE COMPOSITION AND MICROSTRUCTURE OF HIGH CHROMIUM WHITE CAST IRONS ALLOYED WITH BORON
Authors: Kaleicheva Julieta , Lazarova Rumyana , Avdeev Georgi , Mishev Valentin , Karaguiozova Zdravka , Kirov Krassimir
Published: July 2024

The microstructure and phase composition of high chromium white cast iron with composition: 2.6÷3.1%C; 0.88÷1.12%Si; 0.74÷0.98% Mn; 0.85÷1.16% Mo; 11.11÷14.11% Cr, additionally doped with boron in an amount 0.002%, 0.92% and 1.34% is investigated. The microstructure of the white cast irons was studied by optical metallographic analysis, and the phase composition – by qualitative XRD analysis. An impact toughness test was conducted. The hardness HRC was tested by the Rockwell method. The microhardness HV0.1 of the metal matrix and of the carbide phase was determined. It was found that in samples containing boron, the amount of the carbide phase increases and the chromium boride phase Cr3B4 appears in them. This results in a decrease in impact toughness from 1.88 J/cm2 for the sample with 0.002% boron to 0.98 J/cm2 with 0.92% boron and 0.68 J/cm2 with 1.34% boron. The samples containing 0.92% and 1.34% boron have a higher microhardness of the metal base (824 and 766 HV0.1) compared to those with 0.002% boron (672 HV0.1).
TECHNOLOGICAL ASSURANCE OF THE MILLING PROCESS OF PRISMATIC CHANNELS IN HEAT EXCHANGE ALUMINUM ALLOYS
Authors: Lengerov Angel , Petrova Desislava , Bozhakov Martin
Published: July 2024

When milling prismatic grooves in aluminum alloy products, the technological parameters of the process must ensure the specified accuracy and processing performance. This guarantees the maximum heat exchange properties of the surfaces of the processed parts, critical for applications where efficient thermal management is essential. Enhancing these properties can significantly impact the operational efficiency of systems in aerospace, automotive, and electronics industries. Articles on the interrelationship of cutting modes and technological and energy parameters of the milling process of prismatic channels in aluminum alloys is an actual task. Its practical implementation will guarantee the improvement of various facilities for transferring and releasing thermal energy. This research could lead to advancements in heat sink design and more effective cooling strategies in high-performance engineering applications, where optimal heat dissipation is vital for maintaining system stability and prolonging lifespan.
INVESTIGATION OF LASER TEXTURING ON THE SURFACE OF ANODIZED ALUMINIUM
Authors: Denisova Lubova , Pacejs Antons , Yankov Emil , Lazov Lyubomir
Published: July 2024

This study examines the texturing of anodized aluminium using a Rofin PowerLine F 20 Varia nanosecond Yb doped fiber laser. It explores how varying laser parameters like scanning speed, hatching step, laser power, and frequency impact the surface's wetting properties, particularly the contact angle with a water droplet. The research aims to understand the influence of these parameters on the aluminium’s surface, offering insights into the laser micromachining process and its industrial and material science applications. This study examines the texturing of anodized aluminium using a Rofin PowerLine F 20 Varia nanosecond Yb doped fiber laser. It explores how varying laser parameters like scanning speed, hatching step, laser power, and frequency impact the surface's wetting properties, particularly the contact angle with a water droplet. The research aims to understand the influence of these parameters on the aluminium’s surface, offering insights into the laser micromachining process and its industrial and material science applications. This study investigates the texturing of anodized aluminium using a Rofin PowerLine F20 Varia nanosecond fiber laser. It investigates how different laser parameters such as scan speed, hatching step, laser power and frequency affect the surface wetting properties, especially the contact angle of a water droplet. The research aims to understand the influence of these parameters on the aluminium surface, offering insights into the laser micromachining process and its applications in industry and materials science.
DETERMINATION OF PRELIMINARY OPERATING INTERVALS OF THE POWER DENSITY FOR LASER TECHNOLOGICAL PROCESSES ON COPPER SAMPLES
Authors: Ghalot Risham , Lazov Lyubomir , Angelov Nikolay , Teirumnieks Edmunds
Published: July 2024

The report investigates the role of power density of melting and evaporation and speed to realize several laser technological processes on copper samples for a fibre laser and a CuBr laser. A methodology has been developed to determine preliminary operating intervals of power density for different speeds for the laser marking, laser ablation and laser texturing processes. From theoretical calculations, graphics of the dependences of the critical power density of melting and evaporation on the speed were drawn. Areas where oxidation, melting or evaporation occur were defined. Comparing the theoretical results and the obtained experimental results shows a very good convergence between them for both laser sources.
METHODS FOR MEASUREMENT OF PULSE PARAMETERS OF FIBER LASERS
Authors: Lazov Lyubomir , Karadzhov Tsanko , Teirumnieks Edmunds , Pacejs Antons , Conev Conyu
Published: July 2024

Fiber lasers play an increasingly pivotal role in numerous scientific and industrial domains, spanning from optical communications to medicine. Their utilization across various technological realms continues to surge, prompting the demand for novel physical methods and principles to precisely measure laser pulse parameters during technological investigations. This article provides an overview of contemporary techniques and approaches employed in measuring the parameters of laser pulses generated by fiber laser systems, with a focus on accurately determining pulse frequency and duration. Special attention is paid to the specific measurement of the relationships between frequency, average power, pulse energy and pulse power for a 20W fiber laser source used for laser color marking on stainless steel.
ANALYTICAL MODEL FOR DETERMINING THE FRICTION FORCE AT THE CONTACT OF A METAL BODY WITH A COPPER CONTACT SURFACE
Authors: Dimitrova Yana
Published: July 2024

The paper presents the development of an analytical model for calculating the frictional force when a copper contact surface slides across a static metallic body. Available analytical tribological models and mathematical methods were used to create the model. This model can be used to obtain information about the barrel wear of an artillery gun.
METHODOLOGY FOR TESTING PHYSICAL SAMPLES (MODELS) OF A CHEMICAL POWER SOURCE INTENDED FOR SINGLE USE IN DEFENCE INDUSTRY PRODUCTS
Authors: Ivanova Galina , Minevski Ivan
Published: July 2024

The proposed and developed methodology is designed to determine the indicators of reliability and operability of disposable chemical power sources. It is recommended for conducting tests of physical samples (real models) under various environmental impacts, under mechanical-dynamic loads, as well as in various operating conditions. The methodology includes subjecting the samples to testing the impact of destabilizing factors of the environment in order to determine their workability and reliability. Conducting this independent test is required due to the importance of the power source and in order to obtain sufficient statistical information about the reliability of its electrochemical elements. To ensure the completeness and comprehensiveness of the study, an additional methodology has been compiled – Methodology for Identification of Physical Models of a Power Source.
DEVELOPMENT OF A PROGRAM FOR CONDUCTING TESTS WITH PHYSICAL SAMPLES OF A DEFENCE INDUSTRY PRODUCT
Authors: Ivanova Galina
Published: July 2024

The developed Program for Conducting a Test with Physical Samples of a Defence Industry Product is a systematic approach to scientific research related to the study, research, and collection of various types of data (information) on the researched object. The constructed and subjected to testing physical samples (models) of the product are used to confirm the correctness of the initial assumptions made. They are related to the possibility of improving the final product without changing the basic requirements for it. The search for an appropriate solution to the research task is related to the construction and testing of a new type of details. They are related to the accumulation of reliable spatial-geometrical data about the product and its reliability characteristics. In addition, to improve the visual perception of the physical objects, a Visual 3D model of the tested physical samples of a chemical power source (batteries) was developed and presented in the report using the capabilities of modern digital programs.
GREEN AND SOCIAL INNOVATIONS IN PROVIDING EFFECTIVE PREVENTION AND SECURITY FOR ACTIVE AGEING
Authors: Ilcheva Maria
Published: July 2024

The ageing population will soon become one of the most demanding Big Societal Challenges that the world will face. In European union the percentage of the population over 60 years old is expected to increase from 20% to 33% between 2015 and 2050. The report reviews and analyses the role and potential of green and social innovations to foster the active ageing through complex research methods such as an in-depth study of main effects and added value of good practices that demonstrate the contribution of green and social innovations. The main objective of the paper is to analyze the main factors related with social and green innovations that foster healthy ageing and effective prevention and security of elderly people at a reasonable cost. The main conclusion of the research is that it demonstrates the potential of social and green innovation to improve the quality of life and personal security of old people while taking into account the new concepts and instruments related with the elements of Active Ageing Index.
MODELLING OF CAPABILITY-BASED DEFENCE PLANNING PROCESSES
Authors: Radulov Ivo
Published: July 2024

The realization of the planned level of effectiveness of decisions in the field of defence, and thus the development of the necessary defence capabilities, depends and is determined to a significant extent by the quality of defence planning and the implementation of the transformation of the armed forces. This feature is of crucial relevance in the uncertain future security environment. The preservation and development of defence capabilities in response to threats and commitments to national and global security, under conditions of severe constraints on available resources, necessitates a search for adequate methods to enhance the effectiveness of the defence planning process. The purpose of this publication is to present an revised model of the Defence Planning System used in the Ministry of Defence and the Bulgarian Army. The model is presented with tools for formal description and analysis. An analysis of the activities is performed. The formed model of the future state (To-Be) has been verified for adequacy, completeness, and consistency using the presented methodology. Revised model has been adopted as the main methodology for the Strategic Defence Review of the Ministry of Defence and the Bulgarian Army from 2019-2021.
COMPLEX OF ACTIVITIES SUPPORTING THE MANAGEMENT OF THE RADIO FREQUENCY SPECTRUM IN MILITARY OPERATIONS
Authors: Petrov Nikolay
Published: July 2024

The dependence of military capabilities on the radio frequency spectrum, as well as the saturation of the spectrum with different users, are part of the realities and challenges of the modern battlefield. This requires the Alliance and the coalition forces to have an effective radio frequency spectrum management concept, and the application of uniform rules will ensure the achievement of electromagnetic compatibility, which is the ability of all units of radio electronic equipment to function when working together in an electronic environment.
AI-ENABLED DRONE AUTONOMOUS NAVIGATION AND DECISION MAKING FOR DEFENCE SECURITY
Authors: Joshi Amit , Spilbergs Aivars , Miķelsone Elīna
Published: July 2024

The combination of Artificial Intelligence (AI) and unmanned aerial vehicles (UAVs), sometimes known as drones, has become a revolutionary approach in modern military and security operations. The purpose of this study is to explore and assess the efficiency of AI-enabled autonomous navigation and decision-making systems for drones in defense security applications. Through a comprehensive literature review, researchers analyze the various AI techniques and algorithms used in these systems, including machine learning, deep learning, and reinforcement learning. The study examines different aspects of autonomous drone navigation, such as sensors, decision-making modules, communication systems, and countermeasure systems. By reviewing scholarly articles and existing studies, researchers gain insights into the hardware and software components, including GPS modules, IMUs, cameras, and other sensors. This analysis provides a clear understanding of the current state of AI-enabled drone technology for defense security and identifies potential areas for future research and improvement. This research study discusses the working of AI-enabled drone autonomous navigation and decision-making systems designed primarily for defense security applications. The study starts by explaining the structure of drone navigation systems, which includes a wide range of hardware and software components. These comprise GPS modules for tracking location, inertial measurement units (IMUs) for estimating attitude, and cameras for seeing the environment. By incorporating these sensors into a sturdy structure, drones are able to detect their surroundings and man oeuvre independently in intricate situations. The effectiveness of AI-enabled drone navigation relies heavily on the application of sophisticated artificial intelligence techniques and algorithms. Machine learning algorithms, such as deep neural networks and reinforcement learning, are crucial in improving the decision-making abilities of drones. AI algorithms allow drones to dynamically adjust their navigation tactics, optimize flight trajectories, and intelligently respond to unforeseen obstacles or hazards by analyzing large volumes of sensor data in real-time. Furthermore, this research explores the datasets being employed in the training and evaluation of AI models for the purpose of drone navigation and decision-making. These datasets contain varied environmental conditions, topographical features, and security scenarios experienced in defensive operations.
Development of an INDEL typing system for ctx+ strains of Vibrio cholerae from the seventh pandemic
Authors: Vodopyanov Sergey O. , Vodopyanov Alexey S.
Published: July 2024

BACKGROUND: The seventh cholera pandemic is accompanied by the formation of Vibrio cholerae clones with new genetic properties, including those with the ability to spread pandemically and cause diseases with a more severe clinical course. The widespread distribution of such genetic variants of Vibrio cholerae and the possibility of their introduction into the territory of the Russian Federation necessitate constant comprehensive monitoring using modern molecular genetic technologies.
AIM: To improve INDEL typing of ctx+ strains of V. cholerae of the seventh pandemic by using additional INDEL loci.
Materials and methods: A bioinformatic analysis of 2105 full-genome sequences of toxigenic ctxAB+tcpA+ strains of Vibrio cholerae O1 El Tor from open databases was carried out in order to search for INDEL loci for molecular typing. Based on the convenience criterion for allele size identification, eight INDEL loci were selected. Three loci have been described previously, and five were identified as a result of this work. The designed primers formed amplicons ranging in size from 67 to 390 base pairs, which made it possible to confidently identify them during gel electrophoresis.
Results: The distribution of alleles formed 11 unique INDEL clusters, which we designated A-K. Based on the number of strains within the clusters, three types of clusters were identified: major (A, B and C) made up 89% of the total number of sequences studied, intermediate (D, E, F, G and H) 10.5% of the genomes. Three minor clusters (I, J and K) were represented by single strains. Four clusters united strains isolated in the 20th century (A — in 1941, F — in 1957, G — in 1993, E — in 1999), and seven clusters — in the 21st century in the period from 2003 to 2016. In the period from 2019 to 2023, representatives of INDEL clusters were active: A, B, D and E.
ConclusionS: The study of the timing of circulation suggested that representatives of different clusters have different epidemic potential, which was manifested in the absence of isolation of strains of some clusters in recent years. A comparative study of INDEL typing with SNP typing in the in silico analysis of 378 genomes of strains isolated on the African continent indicates that the proposed INDEL typing method is not inferior to SNP typing in terms of resolution.
The Exemption From Duty of Proof: Institutional Framework
Authors: Denisova Natalia A.
Published: July 2024

The fundamental importance of the category «legal institution» not only for legal science, but also for practice determines the relevance of conducting research aimed at systematizing and categorizing legal phenomena. In the field of civil procedural law, one of such phenomena is exemption from proof, the issue of independence of which has not been resolved in the procedural doctrine. In this regard, the author, based on general theoretical research, reveals the concept of a legal institution and explores the legal regulation of the grounds for exemption from evidence in civil proceedings, paying special attention to the relationship of the rules on exemption from duty of proof with other institutions and categories of civil proceedings.
Based on the results of the study, the author comes to the conclusion that it is necessary to identify a set of norms dedicated to exemption from evidence as an independent institution.
Valores historiográficos del cine cubano de ficción en los años sesenta
Authors: Quiñones Aguilar Mariuska , Santiesteban Leyva Ernesto
Published: July 2024

Desde su nacimiento, la Historia y el Cine han estado interrelacionados. Este ensayo examinó cómo el cine cubano de ficción de los años sesenta reflejó y contribuyó a la comprensión de los procesos revolucionarios y la construcción de una identidad nacional en Cuba. El objetivo general fue analizar y destacar los valores historiográficos del cine cubano de ficción producido en esa década, evaluando cómo estas obras cinematográficas reflejaron y contribuyeron a la comprensión de los procesos revolucionarios y la construcción de una identidad nacional en Cuba. A partir del triunfo de la Revolución Cubana y la creación del Instituto Cubano del Arte e Industria Cinematográficos (ICAIC) en 1959, se produjeron películas emblemáticas que capturaron las transformaciones sociales y políticas del país. Películas como Historias de la Revolución (1960), Cuba baila (1960), El joven rebelde (1961), Las doce sillas (1962), Manuela (1966), La muerte de un burócrata (1966), Aventuras de Juan Quinquín (1967), Lucía (1968), Memorias del subdesarrollo (1968) y La primera carga al machete (1969); destacaron por su capacidad para documentar y criticar eventos históricos y ofrecer perspectivas sobre la identidad nacional. El análisis detallado de estas películas reveló cómo sirvieron de herramientas historiográficas, proporcionando una comprensión profunda de los conflictos de clase, las tensiones políticas y las transformaciones culturales de la época.
Estradiol Towards Sepsis
Authors: Haloho Agustina Br. , Amin Ramzi , Saleh Mgs. Irsan , Murti Krisna
Published: July 2024

Sepsis is an emergency condition as a result of host dysregulation systemic immune response to infection that is related to the end stage of organ dysfunction. Both sepsis and septic shock conditions are the main problems in ICU especially, those that affect millions of people in the whole world every year. Studies in line with immune-neuroendocrine related to sepsis get high attention about factors that play roles in sepsis pathogenesis and prognosis, like correlation to gender, hormones, and other factors. In this case, lots of experimental studies and clinical studies showed that sepsis has significant sexual dysmorphic. The female gender has proven protective against sepsis, meanwhile, males could have worse sepsis because of decreasing immunologic response that mediates cell and cardiovascular function. Estrogen is a hormone in women that plays important roles in not only reproductive function but also non-reproductive function. Physiological estrogen in women is divided into three forms: estrone (E1), estradiol (E2 or 17β- estradiol), and estriol (E3). Several experimental studies in animals showed that estradiol has a protective response when infection occurs. Estrogen generally stimulates cytokine release, induction of HO-1, and restoration of organ function due to sepsis. Potential pathogenesis for this condition is a specific expression of cytokine pro and anti-inflammation. This pathological inflammatory condition is related to gender that is found in surgical patients at the molecular level.
The Challenges in Treating Obesity Patients with Major Depressive Disorder (MDD) Treatment: a Case Report
Authors: Istriana Erita , Sudarma Verawati
Published: July 2024

Depression and obesity are two disorders that profoundly impact worldwide health. This is primarily because of their high occurrence, which is linked to both illness and death. Obesity increases the likelihood of developing depression and vice versa. The susceptibility to depression in individuals with obesity implies the existence of linked mechanisms between both conditions, although the molecular processes involved are not well comprehended. We describe a 28-year-old man who sought help from a dietitian or nutrition specialist to address weight gain that occurred after he began taking medication for his major depressive disorder (MDD) three years ago. This case study aims to address the challenges of treating obesity in patients with major depressive disorder (MDD) treatment.
Utilizing PROKET Technology Program: An Evaluation of Assistive Tools in Enhancing Developmental Skills for Students with Specific Learning Disorders
Authors: Hanandeh Anas ,   Department of Administration, Curricula and Teaching Methods, Faculty of Educational and Psychological Sciences, Amman Arab University, Amman, Jordan
Published: July 2024

This study evaluates the PROKET Technology Program’s efficacy in aiding students with Specific Learning Disorders (SLD) in enhancing their developmental skills, focusing explicitly on attention and memory by employing an experimental design and individual case study method. A total of 15 students were enrolled in the study who had specific learning disabilities in Amman, Jordan. PROKET is an interactive digital learning program based on OSMO principles. Additionally, it provides training and assistance with assistive technology. It combines physical action with artificial intelligence to develop confidence, thoughtfulness, and creativity. As part of the PROKET, developmental difficulties in attention and memory are targeted and measured specifically. As a result of the study, it has been shown that PROKET has a significant positive effect on students with specific learning disabilities with regards to arithmetic means on pre- and post-tests for each of the performance measures on developmental difficulties as a whole.
Design and Implementation of an Autonomous Mobile Robot for Slug Detection and Safe Collection to Prevent Agricultural Damage
Authors: Miri Nabil , Marzouk Jana , El  Mohamad Abdulrahim , Aljamal Yahya , Hariri Hassan
Published: July 2024

This paper introduces an innovative robotic solution to address the challenge of slug damage in agriculture. Slugs, particularly the grey field slug, represent a global plant pest that poses a significant threat to various crops. Their capacity to damage crops not only affects the quality of the product but also leads to unsellable vegetables in supermarkets, making it a pressing concern for gardeners and farmers. Existing methods for slug control often involve labor-intensive hand-picking or the use of chemicals, which can have detrimental effects on the environment and human health. This research presents an eco-friendly and smart solution that ensures the well-being of slugs while effectively addressing this agricultural challenge. The Robot Operating System (ROS)-based autonomous mobile robot, equipped with a camera and employing the YOLOv5 (You Only Look Once) model for slug detection, autonomously navigates agricultural environments using Global Positioning System technology, ensuring precise localization. The collection mechanism, thoughtfully designed to capture slugs without harming them. In contrast to other slug-killing robots, this solution focuses on the safety of slugs, making it a slug-friendly approach. The collected slugs are then safely deposited in a designated storage area. The resulting proof-of-concept robot is both functional and cost-effective, offering potential for scalable production.
Inés Roldán de Montaud y Pablo Martín-Aceña (2023). La banca en las colonias españolas Cuba, Puerto Rico y Filipinas
Authors: Marichal Carlos
Published: July 2024

Sin resumen.
El enfoque de la "valla de la calidad" en los sectores de servicios en Perú: el caso de los sectores de comercio al por menor en bodegas, la maricultura de conchas de abanico y la construcción de viviviendas
Authors: Ghezzi Piero
Published: July 2024

La valla de la calidad se presenta como un marco conceptual, en el que se identifican una serie de requisitos y estándares necesarios para que las empresas participen en cadenas de valor modernas. En esta línea, la valla de la calidad se define como una barrera entre el sector tradicional (o de menor productividad) y el sector dinámico o moderno (o de mayor productividad) para cualquier sector económico de un país. Cabe destacar que las vallas identificadas para el desarrollo de capacidades serán diferenciadas para cada sector económico de acuerdo con las especificidades de los distintos métodos de producción y los productos y/o servicios ofrecidos por este. Este es uno de cuatro estudios que analizan esta cuestión para cada uno de los países de la Región Andina Colombia, Ecuador, Perú y Venezuela. En particular, para el caso de Perú, se enfocará el análisis sobre los sectores de comercio al por menor en bodegas, la maricultura de conchas de abanico y la construcción de viviendas. En ese sentido, se describirá el estado del sector, los retos que presentan en el camino hacia la modernización, y recomendaciones de política pública asociadas a estos retos.
Propuesta de actualización de la misión y la visión institucionales de la UMNG
Authors: Castro Salgado José William , Santamaria Ariza Liliana
Published: July 2024

Existen diferentes factores que han impulsado transformaciones en la educación superior; entre ellos se encuentran la globalización, la privatización, la autonomía universitaria, la calidad educativa, la acreditación y los sistemas de gobernanza que han obligado a las instituciones a adaptarse y evolucionar continuamente. No obstante, “el principal desafío para las instituciones pasa a ser el de alcanzar un equilibrio entre responder al cambio e iniciarlo” (Moja, 2008, p. 163) puesto que existe la tenden cia a centrarse más en tener capacidad de respuesta ante el cambio que en promoverlo desde iniciativas propias. De esta manera, es preponderante el rol de las Instituciones de Educación Superior como agentes de cambio que fortalecen la capacidad humana para apoyar el desarrollo social, humano y económico. Es por eso que la educación superior está marcada por una serie de cambios y transformaciones que conlleva oportunidades provenientes de variables económicas y tecnológicas, pero que a su vez implica desafíos que las obligan a adaptar sus estrategias, acciones y recursos (Gordan, 2013). Para lograr posicionamiento, es necesario que los elementos direccionadores, como la identidad, el propósito, la misión y la visión, estén estructurados de manera sistémica e integren las tendencias del contexto para establecer la ruta estratégica que guíe a las instituciones hacia el éxito en los ámbitos educativo y social. Desde la misión se establece un esquema directivo para coordinar las actividades de las diversas unidades académicas y administrativas, ya que esta “es la expresión del carácter, identidad y razón de existir de una organización” (Rivera, 1991, p. 7). Por tanto, enlaza los patrones de comportamiento con el propósito de establecer los objetivos que se determinan desde la estrategia y los direccionadores que se deberían asociar a su cumplimiento. Desde otra perspectiva, la visión expresa un carácter aspiracional que proyecta un futuro deseable que supera el estado actual. Entonces, cuando se cumple una visión, es necesario formular una nueva. En este contexto, este documento tiene como objetivo proponer la actualización de la misión y visión para la Universidad Militar Nueva Granada (UMNG), considerando que su construcción se basó en la evaluación de diversos enfoques metodológicos y herramientas prácticas con el fin de determinar la pertinencia de las actuales y la necesidad de cambio. Se aplicó un enfoque que combina el componente participativo, involucra a los grupos de valor en el análisis, con el componente técnico y utiliza datos y métricas objetivas.
Multi-level Representation of the Language Picture of the World
Authors: Druzina N.V. ,   Saratov State University
Published: July 2024

The article explores the correlation of the concepts of «the language picture of the world», «the picture of the world» and «the conceptual picture of the world», describes the possibilities of the reflection of the language picture of the world on different language levels and analyses the national peculiarities of idioms in different languages.
A Modern View on the Language Policy in France
Authors: Klokov V.T. ,   Saratov State University
Published: July 2024

The article describes the basic principles and stages of the development of the language policy in terms of the distribution, use and quality of the French language today.
Syllable Boundary in the Poetic Line
Authors: Durinova N.N. ,   Saratov State University
Published: July 2024

The article investigates the binary delimitation of the line with the first short and the first long hemistiches determined by the syllabic structure of the sonnet. It discusses the reasons for regarding these lines as “right” because the majority of metrically perfect sequences occur in them and their metrical deviations tend to be found in certain syllable positions.
Body Parts: Mechanisms and Monsters in the Late German Romanticism
Authors: Kulichikhina M.A. ,   Saratov State University
Published: July 2024

The article singles out dominating concepts of body in German Romanticism: body as microcosm, body as machine, body as sign. L.A. von Arnim and E.T.A. Hoffmann’s texts are analyzed to illustrate the increasing role of body mechanism in late Romanticism, resulting in fragmentation of body representation, as well as the influence of physiognomy, used to compensate the lost harmony between body and soul and to define the correlations between the interior world of man and his appearance. Representations of monsters are analyzed as instances of bodies having lost harmony.
Do Financial Difficulties Hinder the Export of Processing Industries in Transition Countries? – The Case of Mongolia
Authors: Neszmélyi György Iván , Altnaa Ulziimaa
Published: July 2024

The purpose of this study is to investigate what barriers exporters of the processing industry face during export. The research is a qualitative study that looks at if the country’s origin and the economic and political situation affect exports. Easing poverty and supporting the economy, export has been considered a vital aspect of development for many countries. The number of livestock is one of the crucial factors for the processing industry, but unlike other countries that receive high revenue and benefit from the export of the processing industry, particularly the leather industry, the export share is small in Mongolia. Although many researchers, and policymakers have tried to explore what brings low-value addition and low export share of end products in transition countries, there are only a few articles conducted in the field of the processing industry. The number of livestock and geographical location between China and Russia seem Mongolia has significant potential to thrive leather sector, more scientifically proven research should be conducted to provide insight into what barriers impede the export possibilities for the Mongolian leather industry and try to shed light on the possibilities in a broad range. The authors adopted qualitative research methods and used both primary and secondary data. At the end of the study, we created three main themes from participants’ responses and the result of the study showed there are three distinctive barriers that the leather industry exporters face during export activity.
La modernización literaria en Argentina: cuentos de Jorge Luis Borges y Roberto Arlt
Authors: Rodríguez Martha
Published: July 2024

En el presente ensayo, la autora analiza la construcción de “lo argentino” en textos de Jorge Luis Borges, y las representaciones de la ciudad de Buenos Aires, en proceso de modernización, hacia las décadas iniciales del siglo XX, en textos de Roberto Arlt. Estos cuentos son leídos en el contexto de las disputas por un espacio en el campo literario argentino, en proceso de autonomización, y de su incidencia en la definición del canon literario de ese país en la primera mitad del siglo XX.
Voces ciudadanas 25 años. Una metodología de participación al servicio de la ciudadanía
Authors: Marín Ochoa Beatriz Elena , Ceballos Sepúlveda Juan Carlos , Gómez Meneses Joaquín Alonso , Mejía Upegui Juan Esteban , Bedoya Jiménez Juan Guillermo , Sánchez García Óscar Eduardo
Published: July 2024

Recoger 25 años de experiencias de Voces Ciudadanas no es una tarea fácil, a pesar de contar con archivos documentales que se ubicaron incluso en las casas de los más constantes participantes del proceso o en las oficinas de los propios investigadores, lo cual requirió de la rigurosidad del análisis documental a partir de una matriz elaborada con el fin de lograr el propósito. Pero esto no era suficiente, era relevante y coherente escuchar diversas voces: las de quienes crearon la metodología, quienes la han protegido al tener en la memoria su trayectoria y sus documentos bajo custodia, quienes apoyaron su realización en diversos momentos, aquellos periodistas que siguen creyendo en la construcción de la agenda pública y sobre todo los aliados internos que desde su saber contribuyen a fortalecer sus voces mientras escuchan las de los ciudadanos.
A interação entre Filosofia e Literatura no Século XVIII: o caso de Jean-Jacques Rousseau
Authors: Silva Leonice da Conceição Pinheiro , Amorim Filho Luis Carlos Serra , Freitas Flávio Luiz de Castro , Carvalho Zilmara de Jesus Viana de
Published: July 2024

Este artigo investiga a interação entre Filosofia e Literatura durante o século XVIII, destacando o papel de Jean-Jacques Rousseau nesse contexto. No período iluminista, a relação entre pensamento filosófico e expressão literária apresentou nuances complexas, refletindo debates e transformações sociais e culturais significativas. Inicialmente, discute-se a ambiguidade da relação entre Filosofia e Literatura no Iluminismo, destacando a ausência de fronteiras precisas entre esses campos. Enquanto alguns filósofos se aventuravam em diferentes gêneros literários, como o romance, outros viam na literatura umapotencial ameaça à moralidade e à razão. Jean-Jacques Rousseau emerge como figura central nesse cenário, destacando-se por suas críticas contundentes à sociedade de sua época e à estrutura social propagada pelo Iluminismo. Embora tenha feito duras críticas ao romance, Rousseau paradoxalmente acabou por escrever um, desafiando suas próprias convicções e contribuindo para a revolução literária do período. Rousseau, por meio de suas obras e reflexões sobre a natureza humana, a sociedade e a educação, influenciou indiretamente o surgimento e a consolidação do romance como um gênero literário legítimo e expressivo. Seus escritos autobiográficos e sua obra epistolar, como Júlia ou A Nova Heloísa, revelam sua ênfase na sensibilidade e na natureza como fundamentos essenciais para uma vida moral e equilibrada. Por meio de uma revisão de literatura, este artigo traça um breve percurso desde as críticas de Rousseau aos seus contemporâneos até a escrita de seu romance epistolar, destacando sua contribuição para a interação entre Filosofia e Literatura no século XVIII e seu impacto duradouro no pensamento e na cultura ocidental.
Literatura e sociedade: os casos de Voltaire e Rousseau em foco
Authors: Moscateli Renato
Published: July 2024

Em estudos nos campos da história intelectual e da filosofia, a literatura pode ser uma fonte de valor inestimável para se explorar, algo que se aplica bem ao pensamento das Luzes. A análise cuidadosa das obras literárias produzidas por Voltaire e Rousseau – os autores de referência para este texto – permite compreender suas conexões com a sociedade francesa do século XVIII, tendo em vista os modos de inserção de ambos no campo literário. Quando escreviam, visavam certos objetivos que pretendiam alcançar mediante suas obras, determinadas impressões que desejavam provocar em seus respectivos públicos. O estilo que utilizavam, os temas que escolhiam, os gêneros que adotavam, tudo isso reflete os planos que faziam a fim de que o produto de suas penas fosse capaz de atingir e influenciar a razão e a sensibilidade de seus leitores. Rousseau e Voltaire, cada um a seu tempo, tornaram-se cidadãos proeminentes da República das Letras para reformar sua constituição e imprimir uma marca indelével sobre a literatura. O conto e o romance nunca mais seriam os mesmos após eles terem operado uma feliz união entre reflexão filosófica e arte literária, pois esses philosophes queriam que seus textos abrissem os olhos do público para as grandes questões sociais, políticas e morais que perpassavam suas vidas. Neste artigo, investigaremos as estratégias que eles abraçaram para realizar esse desígnio, o que nos permitirá também fazer um exercício interpretativo das relações entre a produção literáriofilosófica e seu contexto social, enfocando Voltaire e Rousseau como estudos de casos.