bluuebunny/crossref_metadata_2025 huggingface dataset:
FEATURES OF EVALUATING THE EFFECTIVENESS OF INNOVATIVE AND HIGH-TECH PROJECTS
Authors:   Saint Petersburg State University of Aerospace Instrumentation, Saint Petersburg, Ivanova Natalia A. , Konurkina Ekaterina V. ,   Saint Petersburg State University of Aerospace Instrumentation, Saint Petersburg
Published: January 2025

Implementation of innovations is always associated with large expenses: finance, time, labor, and the result, in most cases, is impossible to predict. However, the long-term benefits of successful innovative projects are significant. In today’s realities, where technologies are rapidly developing and competition in the market is becoming increasingly fierce, companies must carefully analyze their innovative ideas and assess their potential. Relevance: the study of the features of assessing the effectiveness of innovative and knowledge-intensive projects is a relevant and in-demand area of scientific research, both for business and for public policy in the field of supporting innovative development. Evaluation of the effectiveness of innovative and knowledge-intensive projects is important for the successful implementation of technologies, minimizing risks and increasing competitiveness. This is relevant in the context of the growing importance of innovation in the economy of the Russian Federation and the need for competent project management. Knowledge-intensive projects require the use of special methods of analysis and evaluation that will help minimize risks and optimize the implementation process. The article discusses methods for assessing the effectiveness of two projects. The purpose of the article is to study the methods for assessing the effectiveness of innovative or knowledge-intensive projects. The article discusses methods, factors and approaches to assessing the effectiveness of knowledge-intensive projects: point, expert assessment and discounting methods. When assessing two projects, the authors come to the following result: the knowledge-intensive project of laying heating networks turned out to be a more profitable investment compared to the innovative project of developing an interactive map of city lighting. Conclusions: managing innovative and knowledge-intensive projects in Russia is difficult due to weak government support, bureaucracy and a shortage of specialists. Financing from private investors reduces the interest of large businesses in new technologies. Outdated research methods and the lack of proper risk assessment slow down progress. It is necessary to improve the methods for assessing innovative projects, taking into account the specifics of the industry and the uncertainty in its implementation. Awareness of the importance of knowledge-intensive and innovative projects and potential government support will improve the situation in the future.
USING WEBASSEMBLY TO IMPROVE THE PERFORMANCE OF INTERACTIVE WEB APPLICATIONS
Authors:   Kadyrov Federal State Budgetary Educational Institution, Grozny, Russian Federation, Akieva Zarema M. , Murzin Dmitriy A. ,   Federal State Budgetary Scientific Institution “Federal Scientific Center for Agrarian Economics and Social Development of Rural Territories — All-Russian Scientific Research Institute of Agricultural Economics” (FGBNU FNC VNIIESH) Moscow, Russian Federation, Eltaev Said I. ,   Federal State Budgetary Educational Institution named after Academician M. D. Millionshchikov, Grozny, Russian Federation
Published: January 2025

The article discusses theoretical and practical aspects of using WebAssembly (WASM) technology to improve the performance of interactive web applications. The main focus is on analyzing the advantages and limitations of WebAssembly compared to JavaScript. The results of experiments on evaluating the performance of computationally complex tasks, such as finding prime numbers, processing large arrays, and rendering 3D graphics are presented. It is found that using WebAssembly can speed up calculations by 2–5 times, reduce memory consumption, and increase the frame rate (FPS) when working with graphics. Particular attention is paid to issues of memory management, security, and multithreading support. In conclusion, recommendations are offered for using WebAssembly in real web applications, and prospects for further research are outlined, including integration with WebGPU and the development of new tools for automating memory management.
DATA STORAGE TECHNOLOGY WITHIN THE FRAMEWORK OF COMPUTER CLOUD COMPUTING
Authors:   Grozny State Petroleum Technical University named after Academician M. D. Millionshchikov, Tasueva Milana R. , Islamov Deni M. ,   Grozny State Petroleum Technical University named after Academician M. D. Millionshchikov
Published: January 2025

Computer cloud computing mainly refers to the ability to use modern and relatively advanced network processing technologies and electronic information technologies as an important form of technical media. In the process of rapid development of modern society, they can bring new life to citizens through the use of technology. Therefore, in this article, an important object of research is the technology of data storage based on computer cloud computing. The analysis of cloud computing technology lays the foundation for further improvement of computer cloud computing data storage technology in the future.
USING NEURAL NETWORKS IN MARKETING: AREAS OF APPLICATION, ADVANTAGES AND LIMITATIONS
Authors:   Kazan State Power Engineering University, Khalidov Ali A. , Agaev Marat V. ,   Chechen State University named after A. A. Kadyrov, Kadyrov Shamil S. ,   Grozny State Petroleum Technical University named after Academician M. D. Millionshchikov
Published: January 2025

In a rapidly developing world, marketing processes are actively transformed under the influence of information technology. Traditional approaches and tools are becoming obsolete and are being replaced by modern technologies such as neural networks. Since neural networks have become widely popular recently and their influence is noticeable in various areas, it is advisable to consider the use of neural networks in marketing, their advantages and limitations.
This article describes various types of neural networks and provides a general definition of this technology. The main areas of application of neural networks in marketing are presented: data analysis and forecasting, personalization, automation, tracking modern trends, etc. The advantages of using this technology and its limitations are also considered. In conclusion, the article briefly discusses the feasibility of using neural networks as a marketing tool.
FORMATION OF A MARKETING SYSTEM FOR SMALL BUSINESSES BASED ON OMNICHANNEL
Authors:   Donetsk National University of Economics and Trade named after Mikhail Tugan-Baranovsky, Donetsk, Davidchuk Nadezhda N. , Piatachenko Anna M. ,   Donetsk National University of Economics and Trade named after Mikhail Tugan-Baranovsky, Donetsk
Published: January 2025

One of the small business development tasks in a crisis is the formation of a marketing system based on an omnichannel approach, which will not only optimize costs, but also maximize the advertising companies’ effectiveness through the use of various platforms from traditional to digital tools. The conducted research of electronic scientific libraries made it possible to identify the terms «omnichannel» and «omnichannel marketing» use level and make a forecast for the next period. A comparative analysis of scientific sources allowed the author to form the «omnichannel ecosystem» and «omnichannel marketing» concepts understanding. A small business marketing system based on omnichannel is proposed, which is built on communication channels and points of interaction with the consumer and is able to provide consumers with a unified and the product’s holistic perception.
COMPARATIVE ANALYSIS OF APPROACHES TO ENSURING THE QUALITY OF PUBLIC PROCUREMENT IN THE EAEU
Authors:   St. Petersburg State University of Economics, St. Petersburg, Russia, Bonyushko Natalya A. , Spirin Anton A. ,   St. Petersburg State University of Economics, St. Petersburg, Russia
Published: January 2025

The article discusses the role of public procurement in the integration processes within the EAEU (Eurasian Economic Union). It highlights its significance both at the Union level, where it contributes to the creation of a single market for capital, goods, and services, as well as at the country level, where public procurement plays a significant role in socio-economic development and accounts for a substantial portion of government spending. Due to the critical importance of public procurement to the EAEU, the authors defined the term of public procurement quality management. This term refers to coordinated efforts by authorities responsible for regulating procurement processes, aimed at ensuring compliance with the principles underlying the public procurement systems of EAEU member states. The definition of this term emphasizes the significance of principles in ensuring high-quality public procurement quality management. The authors of the study analyzed the principles that govern the sphere of public procurement, as enshrined in the Treaty on the Eurasian Economic Union (EAEU) and the national laws of the participating countries. They grouped these principles into six categories, and identified approaches that contribute to their implementation. Based on this analysis, they developed a matrix of approaches for quality management in public procurement. The authors also provided recommendations on the dissemination of best practices that could form the basis for the next stage of integration, aimed at creating a unified and efficient public procurement market in the region.
VAT AT THE CURRENT STAGE OF DEVELOPMENT OF THE RUSSIAN FEDERATION: STATUS AND METHODS OF ITS IMPROVEMENT
Authors:   St. Petersburg Mining University of Empress Catherine II, St. Petersburg, Russia, Khloponina Vera S. , Volnaya Sima A. ,   Moscow Power Engineering Institute, Akayeva Svetlana V. ,   Federal State Budgetary Educational Institution of Higher Education “North Caucasus Mining and Metallurgical Institute (State Technological University)” Vladikavkaz, Russia, Kamer Anastasia R. ,   Lomonosov Moscow State University, Moscow, Russia, Turovets Polina K. ,   National Research Moscow State University of Civil Engineering
Published: January 2025

The article is devoted to the analysis of the essence and evolution of VAT — value added tax, identifying the importance of VAT for the budget. The characteristics of payers of this tax, the object subject to this tax, and the features of the formation of the tax base are presented. The procedure according to which the corresponding tax is subject to calculation and payment is also analyzed. The rates of the corresponding tax are characterized. Value added tax is essentially one of the most important taxes in the Russian Federation, which constitutes a significant revenue part of the budget of the Russian Federation. The article considers and highlights four functions of the tax: fiscal, regulatory, control and distribution, and also gives the characteristics of each of them. Possible directions for the development of the regulatory function of value added tax (VAT) on the territory of the Russian Federation. Innovations in the Tax Code of the Russian Federation in 2024 are considered.
ON THE CRITICAL FACTORS OF THE IMPLEMENTATION OF PROFIT MANAGEMENT PROCESSES OF A BUSINESS ENTITY
Authors:   Institute of Business Technology and Law St. Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Armashova-Telnik Galina S.
Published: January 2025

In modern conditions of transformation of the economic system, profit is the most important resource for the implementation of financial management processes of the enterprise. In the article, profit is considered from the perspective of determining its functions and values in the organization’s management system. The substantial essence of profit as an economic category is determined, classification features are presented, and characteristics of types of profit are revealed. The nature of the factorial influence on the change in the amount of profit is highlighted in the context of the ability of an enterprise to implement profit management processes in an intra-organizational format.
FUNCTIONAL PROGRAMMING IN SCALABLE MICROSERVICE ARCHITECTURES
Authors:   Chechen State University named after A. A. Kadyrov, Grozny, Russian Federation, Isaev Movladi I. , Tlastankulov Muhammed K. ,   Senior Lecturer of the Department of “Applied Informatics” Federal State Budgetary Educational Institution of Higher Education “North Caucasian State Academy”, Cherkessk, Russian Federation, Aibueva Rayana A.-M. ,   Federal State Budgetary Educational Institution of Higher Education “GGNTU named after Academician Millionshchikov”, Grozny, Russian Federation
Published: January 2025

The article discusses the use of functional programming (FP) for developing scalable microservice architectures. The main attention is paid to the key principles of FP: pure functions, data immutability, and higher-order functions. Their advantages for building fault-tolerant and predictable microservice systems are analyzed. The architecture of microservices using asynchronous data processing and reactive streams is described. Performance testing has shown an increase in throughput and a decrease in response time. Practical approaches to working with databases and asynchronous interaction between services are considered. The conclusions emphasize that functional approaches increase stability, improve testability, and facilitate parallel processing of requests, which makes them in demand in building modern distributed systems.
The Role of the Sports Sector in Tourism Development in the Kingdom of Saudi Arabia with a Focus on the Eastern Region
Authors: Alamri Nourah M.
Published: January 2025

Sports and Tourism are two powerful drivers that contribute to sustainable economic development by generating economic returns that are used to finance various development projects. According to the United Nations Tourism Organization, sports tourism contributed 10% of the total global tourism spending in 2023. It is also the fastest growing segment within the tourism industry worldwide, projected to grow at a rate of 17.5% between 2023 and 2030. The sports tourism market was valued at approximately $589 billion in 2022 and is expected to reach $1,803 billion by 2030. For example, tourist spending on sports tourism events amounted to about $ 39.7 billion in 2021 in United States alone (Tourism Economics,2022, P.7), highlighting the significant economic benefits associated with this sector. Furthermore, the 2023 World Cup in Qatar attracted a staggering 2.5 million fans who attended the games in person. Russia, as the host of the 2018 World Cup, generated $14 billion in direct economic benefits, which increased to $17 billion in Qatar in 2023.
 
 
Received: 18 May 2024 / Accepted: 13 July 2024 / Published: 11 January 2025
Ecological, Socio-Cultural, and Economic Importance of Non-Timber Forest Products in Shar Mountain (North Macedonia)
Authors: Rexhepi Besnik , Abdija Xhezair , Bajrami Ani , Iseni Gazmend
Published: January 2025

Immediately after the proclamation of Shar Mountain as a protected area in 2021, the ecological, socio-cultural, and economic importance of Non-Timber Forest Products (NTFPs) attracted the attention of professionals, civil society organizations, and especially local stakeholders. In the current context of implementing the Management Plan for Shar Mountains National Park for 2022-2031, it becomes urgent to recognize and quantify the ecological importance of NTFPs. This approach will enhance the sustainability of the park’s ecosystem while supporting the livelihoods of local communities. Furthermore, engaging local stakeholders in this process will be crucial to developing effective conservation measures and foresting community support for the park’s long-term goals. 
 
Received: 4 November 2024 / Accepted: 3 January 2025 / Published: 11 January 2025
AĞIR NEFT QALIQLARINDAN ALINAN PEK NÜMUNƏLƏRİNİN TƏDQİQİ
Authors: Ə.Ş. Qurbanov, Ş.M. Cəfərova Ə.Ş. Qurbanov, Ş.M. Cəfərova
Published: January 2025

Neftin emal dərinliyinin yüksəldilməsi məqsədi ilə ağır neft qalıqlarından səmərəli istifadə yol-larından biri kimi, nisbətən kiçik temperatur rejimlərində, onlardan müxtəlif təyinatlı peklərin alınması proseslərinin öyrənilməsidir. Aparılmış tədqiqatlarda xammal kimi katalitik krekinqin ağır distillatı və ağır piroliz qalığından istifadə edilərək pek alınmasının mümkünlüyü öyrənilmişdir. Məhsulun temperaturdan asılı olaraq fiziki xassələrinin dəyişməsi müəyyənləşdirilmişdir. (1,2)
Xammaldan asılı olaraq pekin yumşalma temperaturu və α fraksiyasının çıxımın dəyişməsini müəyyənləşdirmək üçün QAZAXROM-5 cihazında təcrübələr aparılmışdır. Alınan neft peki nümunələrinin fiziki xassələri və kimyəvi tərkibinin dəyişməsi tədqiq edilmişdir.
Əldə edilmiş nəticələri müqayisə edərkən müəyyən edilmişdir ki, həm krekinqin ağır distillatından, həm də ağır piroliz qalığından alınan pek üçün α fraksiyasının çıxımı təxminən eynidir.
Bununla yanaşı, ağır piroliz qalığından alınan pek üçün yumşalma temperaturunun 90℃, katalitik krekinqin ağır distillatından alınan pek üçün isə bu göstəricinin 84-85℃ olduğu müəyyənləşdirilmişdir.
Beləliklə, ağır piroliz qalığının ehtiyatı az olduğu üçün neft pekinin alnmasında xammal kimi katalitik krekinqin ağır distillatından istifadəsinin perspektivliyi əsaslandırılmışdır.
Açar sözlər: katalitik krekinqin ağır distillatı, ağır piroliz qalığı, yumşalma temperaturu, α fraksiyası.
PROPANOLUN La- VƏ Pd- TƏRKİBLİ NaX SEOLİT KATALİZATORLARI İŞTİRAKINDA OKSİDLƏŞMƏ PROSESİNİN TƏDQİQİ
Authors: Ə.D.Vəliyeva, P.A.Nadirov, C.İ.Mirzai Ə.D.Vəliyeva, P.A.Nadirov, C.İ.Mirzai
Published: January 2025

İon-mübadilə metodundan istifadə olunmaqla NaX seoliti və La, Pd metalları əsasında kataliza-tor nümunələri sintez olunmuş və onların aktivliyi 423-723K temperatur intervalında n-propanolun oksidləşməsi prosesində tədqiq olunmuşdur. Müəyyən olunmuşdur ki, ilkin NaX nümunəsinə nisbətən modifikasiya olunmuş nümunələr üzərində spirtin çevrilmə dərəcəsi və reaksiya məhsul-larının çıxımı xeyli artır. Aparılmış tədqiqatlara əsasən müəyyən olunmuşdur ki, nisbətən kiçik temperaturlarda spirtin molekuldaxili və molekullararası dehidratlaşması reaksiyaları üstünlük təşkil etdiyi halda, temperaturun yüksək qiymətlərində onun parsial və tam oksidləşməsi reksiyaları sürətlənir. Müəyyən olunmuşdur ki, ilkin NaX seolitinin modifikasiya üsulu sintez olunmuş katali-zatorun faza tərkibini və aktiv komponentin ölçüsünü optimallaşdırmağa imkan verir ki, bu da əsas reaksiya məhsullarının çıxımını tənzimləməyə və reaksiyanın temperatur həddini aşağı salmağa im-kan verir.
Açar sözlər: kataliz, seolit, spirt, oksidləşmə.
A NEW COMPOSITION BASED ON OLIGOMERS USED IN THE PREPARATION OF COMPOSITES FOR VARIOUS PURPOSES
Authors: T.M. Naibova T.M. Naibova
Published: January 2025

In order to improve the physico-chemical, physico-mechanical and operational indicators of the interconnectors used in the preparation of composites of various purposes and purposes, the known oligomers (phenol-formaldehyde, resorcin-formaldehyde, amine-aldehyde and epoxide produced on an industrial scale) are used by copolycondestruction in the composition of nitrogen, chlorine, bromine, sulfur, etc. it is functionalized with organic compounds (30 names). These com-pounds (modifiers) were synthesized in laboratory conditions, on industrial and semi-industrial scales. The aim of the research work is to ensure that composites prepared on their basis meet both economic and environmental requirements by maximally reducing the amount of free monomers, increasing functionality, eliminating fragility, improving basic physical-mechanical and operational indicators. The compositions, probable structures, kinetic regularities and optimal parameters of copolycondestruction reactions of new composition cooligomers have been determined. For the first time in the composition of cooligomers modified with organic compounds of various func-tional groups Amine, amide, hydroxyl, methylol, epoxide, etc. the presence of such functional groups has led to the use of them as coordinators. Thus, as a coordinator in the preparation of coatings resistant to various aggressive environments, as an inhibitor in the corrosion protection of equipment and devices operated in various environments, as a vulcanizing agent in the preparation of adhesives used in gluing materials of various nature, as a substitute for KU-1 modifier in the rubber industry and in the vulcanization of many elastomer-based- it was used in the preparation of oligomer-based rubber mixtures, in obtaining ion exchangers, in the preparation of friction-resistant composites, in the preparation of solutions to prevent asphalt-resin-paraffin deposits formed during the operation of high-paraffin oil wells, and positive results were obtained.
Currently, research work is underway to restore, at least partially, the main operational indicators of decommissioned thermoplasts by using cooligomers as modifiers during recycling.
Keywords: cooligomer, modifier, binder, adhesive, inhibitor.
СИНТЕЗ НАНОЧАСТИЦ ЖЕЛЕЗА ИЗ ЭКСТРАКТА ЗЕЛЕНОГО ЧАЯ «АЗЕРЧАЙ»
Authors: Ф.Э.Амирли, Н.А.Гулиева, Г.Щ. Маммедова Ф.Э.Амирли, Н.А.Гулиева, Г.Щ. Маммедова , С.Б.Гасимова, Н.З.Акбарли С.Б.Гасимова, Н.З.Акбарли , Н.Э.Фарзалиева, А.Н.Баширова Н.Э.Фарзалиева, А.Н.Баширова
Published: January 2025

При получении и синтезе наночастиц нами используются физические и химические мето-ды. Область применения нанотехнологий безгранична, как бесконечно и ее влияние, по-скольку большинство технических процессов, применяемых при получении наночастиц указанными методами, являются вредными технологиями, наибольшее внимание в иссле-дованиях последних лет сосредоточено на разработке экологически чистых методов синте-за с участием природных ресурсов. Применении вредных реагентов, которые в результате их применения наносят большой вред живым организмам и экологической среде в данной работе заменено растительным компонентом. Получение наночастиц из растений более эффективно. Зеленый синтез наночастиц железа был достигнут с помощью экологически чистого растительного экстракта. Экологичность лежит в основе целей. В статье говорится о синтезе наночастиц железа с экстрактом листьев зеленого чая компании « Азерчай » и предполагается, что этот метод является гибким и экологически чистым по своей произво-дительности. Изучено получение наночастиц железа экстракта чайного листа «АЗЕРЧАЙ» простым и экологически чистым методом с использованием полифенолов зеленого чая, и результаты подтверждены методами SEM и FTIR.
Ключевые слова: железо, наночастицы, зеленый чай, полифенолы, стеклянные фильтры, SEM, FTIR, загрязнение воды нитратами.
MOLİBDEN(VI) VƏ VANADİUM (V) İONLARININ p-AMİNOFENOL SORBENTİ İLƏ SORBSİYASININ MÜXTƏLİF OBYEKTLƏRDƏ TƏDQİQİ
Authors: K.S.Abdullayeva, M.B.Həsənova, C.İ.Mirzai K.S.Abdullayeva, M.B.Həsənova, C.İ.Mirzai
Published: January 2025

Müxtəlif sintez olunmuş sorbentlərlə molibdenin və vanadiumun sorbsion-fotometrik təyini üsulları təqdim edilmişdir. Optimal pH 4 göstəricisində, sorbsiya prosesinin tarazllığı tədqiq olunan ion-larda 2-3 saat müddətində sona çatmışdır. Aparılan işlərin nəticələrinə görə deyə bilərik ki, perxlo-rat turşusu metal ionlarını daha yaxşı desorbsiya etmə qabiliyyətinə malikdir. Sorbsiya və desorbsi-ya təcrübələri dinamik şəraitdə aparılmışdır. Optimal şəraiti müəyyən etmək üçün bir sıra amillərin təsiri (elyuentin qatılığının, nümunənin və elyuentin verilmə sürətinin, nümunənin həcminin, matri-sa komponentlərinin təsiri və s.) müəyyən edilmişdir.
Açar sözlər: molibden, vanadium, sorbsiya, desorbsiya, spektrofotometrik,sorbent, torpaq, perx-lorat turşusu, malein anhidridi, stirol.
Comparative analysis on washability indices of anthracite coal by using MCDM methods
Authors: Sokolović Jovica M. , Stanujkić Dragiša , Štirbanović Zoran , Ilić Ivana
Published: January 2025

This paper presents the results of the Multi-Criteria Decision Making (MCDM) methods for determining the optimal separation density in the gravity separation of anthracite coal, and also suggests an appropriate MCDM model for this purpose. Five separation densities were selected as the output and seven coal washability indices were used as the input based on the washability results of coal. The SAW, TOPSIS, WASPAS, WISP, and CoCoSo methods were used in this study. The evaluation indices of the five methods were averaged as a new index. Finally, alternative A4 (i.e., the optimal separation density is 1650 kg/m3) was selected as the final separation density.
The Impact of Augmented Reality-Based Learning Media on Students’ Digital Literacy Skills: A Study on Junior High School Students
Authors: Risnawati  , Ramadan Mohamed , Baba Khalib , Hammad Sali , Rustaminezhad Mohammad Ali
Published: January 2025

Purpose of the study: This study examines influence of augmented reality (AR)-based learning media on junior high school students' digital literacy skills, exploring its potential to enhance technology integration in education.
Methodology: Conducted in Jambi, the research involved 220 students and employed a mixed-method approach, collecting data through questionnaires that assessed students’ responses to AR use and their digital literacy levels. Data analysis using SPSS 21 included descriptive statistics and regression analysis to evaluate the relationship between AR media and digital literacy development.
Main Findings: The findings revealed overwhelmingly positive student perceptions of AR-based learning media, with 58.6% rating it as “Good” and 24.2% as “Very Good.” Additionally, 62.3% of students demonstrated “Good” digital literacy skills, with an average score of 28. Regression analysis indicated a significant relationship between the use of AR learning media and improvements in students' digital literacy, with AR contributing 65.1% to the observed variance. The study further highlighted that AR media fostered interactive and immersive learning experiences, making abstract concepts more accessible and engaging for students.
Novelty/Originality of this study: The novelty of this study lies in its focus on the dual impact of AR in promoting both academic learning and essential 21st-century skills like digital literacy. By illustrating the practical benefits of AR in junior high school education, this research offers valuable insights for educators and policymakers aiming to integrate innovative technologies into curricula. These findings underscore AR's potential to transform traditional classrooms, preparing students for a digitally-driven future while enhancing their learning outcomes.
Artificial Intelligence Tools Addressing Challenges of Cancer Progression Due to Antimicrobial Resistance in Pathogenic Biofilm Systems
Authors: Mishra Vinod K. , Banerjee Abhijit G.
Published: January 2025

Infections, inflammation, and progression of multifactorial diseases are found to be integratively linked, including most Cancers. Dysfunctional microbiomes are also associated with several cancers in their tumor microenvironments. Antimicrobial peptides (AMPs) are short, positively charged peptides found in a diverse range of species, including bacteria and humans. As host defense peptides, they can destroy pathogenic infections, particularly those that are multidrug resistant. AMPs have raised hopes in the biomedical and pharmaceutical industries as fresh non-antibiotic strategies for combating infectious diseases. However, in vitro and in vivo verification of AMPs is problematic and may miss new antimicrobial drugs. Creating computational methods for quick and precise identification of AMPs and their functional forms is critical for developing new and more effective antimicrobial drugs. Machine learning techniques were recently discovered effective at mining, predicting, and producing efficient antimicrobial peptides from a large AMP database. We reviewed 76 articles, after following literature search rubrics to come to the following conclusions. Distance metric-constant K-based nearest neighbor algorithms (KNN), hidden Markov models (HMMs), support vector machine models (SVMs), random forest models (RFs), decision tree models, and deep neural network (DNN)-based models are some of the most popular AI tools for detecting antimicrobial activity in peptide sequence-derived structure and function. Knowledge graphs can further assist in identifying hub genes and antimicrobial peptides that target and block quorum sensing (QS) signals within the microbial networks. In conclusion, we state that currently no single AI method has been found appropriate for AMP discovery and accurately capable of predicting high-efficacy AMPs. Our current literature review and analysis identify cutting-edge algorithms or innovations that might be included in hybrid machine-learning approaches for the most effective AMP identification, creation, and prediction. Non-peptide, natural molecule-based approaches to AMR reduction are also being studied for development, with natural peptide scaffolds serving as the foundation.
Optimizing Diagnosis of Eustachian Tube Dysfunction: A Comparative Analysis of Clinical and Instrumental Methods
Authors:   FWACS Department of Otorhinolaryngology University of Benin Teaching Hospital, Benin City, Edo State, Nigeria, Okiemute Uchefe Atuyota , Kennedy Obohwemu Oberhiri ,   PhD Department of Health, Wellbeing & Social Care, Global Banking School/Oxford Brookes University, Birmingham, United Kingdom; and PENKUP Research Institute, Birmingham, United Kingdom, Chikaodiri Eke Emmanuel ,   MWACS Department of Ear, Nose & Throat (ENT) Head & Neck Surgery, University of Benin Teaching Hospital Benin City, Edo State, Nigeria, Onome Onomuighokpo Hillary ,   MBBS Federal Medical Center, Asaba, Nigeria
Published: January 2025

Eustachian Tube Dysfunction (ETD) is a common condition affecting millions of people worldwide, yet its diagnosis remains challenging due to the lack of a universally accepted gold-standard test. The ETDQ-7, a self-reported questionnaire, has been widely used to assess ETD symptoms and quality of life. This comparative study aimed to evaluate the diagnostic accuracy of the ETDQ-7 in ETD and assess its suitability for adoption in resource-constrained settings.
A comprehensive analysis of existing studies was conducted to compare the diagnostic accuracy of the ETDQ-7 with tympanometry, a widely used gold-standard test for ETD diagnosis. The results of this study show that the ETDQ-7 has a moderate diagnostic accuracy, with sensitivity and specificity values ranging from 0.75 to 0.95. The study highlights the importance of considering the specific context and characteristics of each study when interpreting the results.
The findings of this study have implications for the development of diagnostic guidelines and the improvement of middle ear health in underserved populations. The ETDQ-7 was found to be a reliable and valid tool for diagnosing ETD in resource-constrained settings, but its diagnostic accuracy should be considered in the context of the specific study population and methodology used.
PERAN KRITIS KEPEMIMPINAN DALAM MENINGKATKAN KUALITAS MANAJEMEN PENDIDIKAN
Authors: Abdul Wahab Syakhrani
Published: January 2025

Kepemimpinan merupakan faktor kunci dalam mempengaruhi kualitas manajemen pendidikan. Abstrak ini mengulas tentang peran kritis pemimpin dalam mengembangkan dan melaksanakan visi, strategi, dan kebijakan yang dapat meningkatkan efektivitas pendidikan. Dengan fokus pada kompetensi manajemen sumber daya dan pembangunan kerjasama yang kuat antara semua pemangku kepentingan, pemimpin pendidikan dapat menciptakan lingkungan pembelajaran yang kondusif dan efisien. Selain itu, kepemimpinan efektif juga vital dalam membentuk budaya organisasi yang positif, yang mendukung kolaborasi dan meningkatkan kinerja pendidikan. Melalui pendekatan kepemimpinan transformatif, pemimpin diharapkan dapat menginspirasi perubahan signifikan dalam praktik pendidikan untuk mencapai peningkatan kualitas secara keseluruhan. Penelitian ini menyoroti pentingnya kepemimpinan visioner dalam menghadapi tantangan pendidikan modern dan menciptakan lulusan yang siap untuk tantangan masa depan.
INNOVATION IN THE MANAGEMENT OF ISLAMIC EDUCATION CURRICULUM: PERSPECTIVES AND IMPLEMENTATION
Authors: Loso Judijanto  , Akib Akib  , Risnawati Risnawati
Published: January 2025

Innovation in the management of Islamic education curriculum is an important effort to update and align the educational process with the needs of an increasingly dynamic era. This research examines the perspectives and implementation of such innovations, highlighting the importance of a contextualised approach that considers the needs of learners as well as the relevance of Islamic teachings in the modern context. The research findings show that the success of the innovation depends not only on improving teaching materials, but also on teaching methods that encourage students' active participation and enhance their understanding in technology and global competence. However, the implementation of this innovation faces challenges such as limited resources and resistance to change. Overcoming these obstacles requires collaboration between educational institutions, communities and support from governments and organisations. Thus, innovation in the Islamic education curriculum can play an important role in shaping a generation that is strong in faith and adaptive and competent in facing global challenges.
ANALYSIS OF TEACHER COMPETENCE IN USING DIGITAL LEARNING MEDIA
Authors: Ricky Ekaristy Purwadi  , Siti Chadijah  , Asep Suhana
Published: January 2025

This study aims to analyze teacher competence in the use of digital learning media, which is increasingly relevant in the era of information technology. This competence includes the ability of teachers to select, manage, and optimize digital media to support the teaching and learning process. The study used a qualitative descriptive method with data collection through interviews, observations, and questionnaires to teachers in several schools. The results of the analysis show that most teachers have a basic understanding of digital media but still face challenges in using it optimally, such as limited technical knowledge, access to devices, and lack of special training. Supporting factors, such as the availability of infrastructure and support from the school, also affect the ability of teachers to utilize digital learning media. Recommendations from this study include the need for ongoing training and improved facilities so that teachers are better prepared to integrate technology into the learning process. This study is expected to provide insight for education policy makers to improve the quality of teacher competence in the digital era.
Implementasi Kurikulum Merdeka: Tantangan, Kebijakan, Dan Dampak Terhadap Pendidikan
Authors: T. Hasballah  , Zulfatmi
Published: January 2025

This study focuses on the implementation of the "Merdeka Curriculum" in Indonesian schools, which aims to provide greater opportunities for fostering students' creativity and potential. This curriculum is expected to enhance the quality of education amidst various existing challenges. Although the Merdeka Curriculum holds great potential, its implementation faces obstacles such as teachers' readiness and competence, as well as limited educational infrastructure, particularly in remote areas. Government policy support is a key factor in its successful application. This research employs a qualitative approach through in-depth interviews with teachers, school principals, and education officials. Policy document analysis is also conducted to understand government strategies in supporting the implementation of the Merdeka Curriculum. The findings indicate that the Merdeka Curriculum positively contributes to students' creativity development. However, significant challenges include the preparedness of educators and unequal distribution of supporting facilities. Policies such as teacher training, the "Sekolah Penggerak" (Driving School) program, and strengthening educational facilities are considered helpful but still require further improvement. The implementation of the Merdeka Curriculum demands serious attention to continuous teacher training and equitable distribution of educational resources. It is recommended that the government conduct a comprehensive evaluation of existing policies and increase investment in educational infrastructure to ensure the curriculum's success across all regions of Indonesia.
ANALISIS ETOS KERJA PETANI KARET TERHADAP PENDAPATAN DALAM PEMENUHAN KEBUTUHAN KELUARGA DITINJAU PERSPEKTIF EKONOMI ISLAM
Authors: Nazila Hikmatun
Published: January 2025

This research was motivated by indications that the income of rubber farmers in Tempapan Hulu Village, Galing District was insufficient, apart from that, farmers' expenditure was greater, which gave rise to several problems related to the work ethic of rubber farmers regarding income in meeting the needs of families in the village.
The theories used in this research are: 1) work ethic, 2) income, 3) fulfillment of needs. The aim of this research is to determine the work ethic of rubber farmers on income in meeting family needs from an Islamic economic perspective. The method used by researchers is qualitative and the data collection techniques used are observation, interviews and documentation. The primary data source is 15 informants who are rubber farmers in Tempapan Hulu Village, Galing District. Where the data analysis techniques used are data reduction, data display, and drawing conclusions and the data validity techniques used are triangulation and member checking.
Based on the research results, it shows that rubber farmers in Tempapan Hulu Village have a fairly good work ethic, although there are farmers' work ethic that is not good, such as not being able to say they work hard, lack discipline, are unproductive and lack insight and when viewed from an Islamic economic perspective, rubber farmers have both in terms of honesty, motivation, thriftiness and toughness, as well as in fulfilling family needs which are already good in terms of health level, education level and housing conditions, however, when viewed from the level of income and composition of expenditure, rubber farmers in Tempapan Hulu Village, Galing District only enough to meet primary needs only
PENGARUH PEMBIAYAAN MURABAHAH TERHADAP PERKEMBANGAN USAHA MIKRO (Studi pada Unit Pengelola Kegiatan Kecamatan Semparuk)
Authors: Safitri Raya , Sumar'in
Published: January 2025

The Semparuk District Activity Management Unit (UPK) is an institution engaged in empowering rural communities, channeling financing to communities who need capital to run their businesses. The form of implementation of sharia financing is the principle of buying and selling based on a Murabahah contract and equipped with a Wakalah contract. The purpose of this study was to determine whether or not there is a positive or significant relationship between the effect of murabahah financing on the development of micro-enterprises. The theory used in this study is: 1) Murabahah Financing, 2) Micro Enterprises. This study uses a quantitative approach. Based on the results of simple linear regression analysis, it is known that there is a significant positive effect between murabahah financing on the development of micro-enterprises in the Semparuk District Activity Management Unit (UPK). This is shown by the results of the t test where the tcount value is 9,222 and the ttable value is 1.663. Therefore the value of tcount > ttable. Based on the results of the Coefficient of Determination (R²) test, the R Square value was 0.506. This shows that business development is affected by murabahah financing by 50.6% while the remaining 49,4% is influenced by other factors not discussed in this study. Thus it can be concluded that Ha is accepted and Ho is rejected.
PENGUKURAN KINERJA DENGAN MENGGUNAKAN PENDEKATAN BALANCED SCORECARD PADA UNIT PENGELOLA KEGIATAN (UPK) SYARIAH MANDIRI KECAMATAN SELAKAU
Authors: Aurellia Elita , Nashirun
Published: January 2025

The Syariah Mandiri Activity Management Unit (UPK) Selakau District conducts performance measurements at the Syariah Mandiri Activity Management Unit (UPK) Selakau District using only a financial perspective. The Syariah Mandiri Activity Management Unit (UPK) Selakau Sub-District has not conducted performance appraisals in the perspective of customers or members' views, performance measurements in the perspective of internal processes, and performance appraisals in the perspective of learning and growth. Therefore, researchers are interested in measuring  the performance of the Syariah Mandiri Activity Management Unit (UPK) Selakau District, using the Balanced Scorecard method because it is a very appropriate method used to assess performance in the Syariah Mandiri Activity Management Unit (UPK) Selakau District, because the Balanced Scorecard  method not only assesses in financial terms but also assesses in non-financial terms. The focus of the problem in this study is: How is  the performance of the Independent Sharia Activity Management Unit (UPK) Selakau District seen from the use of the Balanced Scorecard approach?. This research method uses a qualitative approach. Then in this study using a type of descriptive qualitative research. Data collection techniques used based on primary data are observation, interviews and documentation. Then the secondary data are profile data of the Activity Management Unit (UPK) Selakau District, archives, books, journals, income statements and balance sheets. Based on the results of field research, it can be concluded that performance from a financial perspective has decreased profit and loss as seen from the income statement data of the Sharia Mandiri Activity Management Unit (UPK), Selakau District. Therefore, financial performance is measured to be not good overall due to a decrease in profits from 2020-2022. Performance from the customer's perspective on the number of customers always increases. This can be measured as a whole, the increase occurred from 2020-2022, showing a good performance from the perspective of good customers from the Syariah Mandiri Activity Management Unit (UPK), Selakau District, in obtaining customers. Performance from the perspective of internal business processes has increased as seen from transaction value data and the growth rate of  the Syariah Mandiri Activity Management Unit (UPK), Selakau District. It can be measured that the perspective of internal business processes is good enough. Performance in the perspective of growth and learning decreased as seen from the productivity data of employees of  the Syariah Mandiri Activity Management Unit (UPK), Selakau District. This suggests that the performance of growth and learning perspectives can be measured not well.
Osteosarcoma in South Asia: A Brief Overview
Authors: Hirao Daigo , Jesmin* Subrina , Maqbool Adil , Sugasaw Takehito , Islam AKM Shaharul , Haruguchi Yui , Rahman Arifur , Sohael Farzana , Mowa Chishimba , Shimojo Nobutake
Published: January 2025

Osteosarcoma, a primary malignant bone tumor, predominantly affects children and young adults, with a high incidence during puberty. Early diagnosis is critical due to the rapid tumor growth. Neoadjuvant chemotherapy has improved outcomes slightly, but prognosis remains poor in South Asia. Socioeconomic challenges and limited access to advanced therapies hinder effective treatment in this region. Despite global advancements in chemotherapy and surgical techniques, outcomes in low- and middle-income countries remain suboptimal. This review highlights the epidemiological challenges, diagnostic obstacles, and treatment barriers faced in South Asia, emphasizing the need for more accessible therapeutic approaches and improved healthcare systems.
Tricuspid Stenosis of a Complex Etiology in a 26-Year-Old Woman after Surgical Correction of Congenital Gerbode Defect, successfully treated with Percutaneous Balloon Valvuloplasty
Authors: L Zydzik , A Gackowski , W Zajdel , A Olszanecka , W Wojciechowska , B Chyrchel , G Kielbasa , K Golinska-Grzybala , B Kapelak , S Bartus , M Rajzer , D* Sorysz
Published: January 2025

Adults with Congenital Heart Disease (ACHD) are a constantly growing population that often presents significant challenges and requires a multidisciplinary approach. Therapeutic decisions must balance potential benefits and procedural risks, especially in young patients. Interventional cardiology offers treatments that may postpone cardiac surgery if the surgical long-term durability is doubtful. A particularly challenging group of patients includes those with rare defects or complex etiology, for which therapeutic standards have not been clearly established.

Tricuspid Stenosis (TS) is an uncommon valvular abnormality of acquired, congenital, or iatrogenic origin. Rarely, the etiology is multifactorial.

We present the case of a 26-year-old woman with a congenital gerbode defect, initially surgically corrected in childhood with subsequent surgery of residual ventricular septal defect. Mild TS was observed after surgery but it progressed to severe symptomatic TS after double pacemaker lead replacement and fusion of ventricular pacing lead with the tricuspid leaflets. Because of the complex etiology of valve disease, the diagnosis and treatment were challenging and required the use of multimodality imaging, with the pivotal role of advanced echocardiography. Due to age, high surgical risk, pacemaker dependency, small tricuspid annulus, and the prospect of further interventions in the future, the choice of treatment strategy was demanding and required an expert approach. The surgery was considered suboptimal as the durability of the tricuspid valve prosthesis was doubtful and could cause severe complications in a young woman. The patient was finally treated successfully with a Percutaneous Tricuspid Balloon Valvuloplasty (PTVB), an unusual procedure with only casuistic reports. PTVB improved symptoms and postponed surgery.

The case shows the importance of multimodality imaging and individualized treatment plans for ACHD. It highlights the need for specialized teams to improve the outcomes.
Death Anxiety and Suicidal Behavior
Authors: Zhang* Jie , Lester David , Lew Bob
Published: January 2025

In Joiner’s Interpersonal Theory of Suicide, those who are planning to die by suicide have to overcome their fear of death in addition to acquiring the capacity for self-harm. The present study sought to examine this proposal in a sample of 1,145 university students in China. Those who had planned to dye by suicide in the past had less death anxiety than non-suicidal students and those who had suicidal ideation or made attempts at suicide in the past. The implications of this result were discussed.
РЕЦЕНЗИЯ: ВАЛИЕВА М.Р. КУХОННАЯ УТВАРЬ…(НАЗВАНИЯ И ЗНАЧЕНИЯ БЫТОВОЙ ПОСУДЫ НА МАТЕРИАЛЕ ДИАЛЕКТОВ): БАШКИРСКО-РУССКО-АНГЛИЙСКИЙ СЛОВАРЬ
Authors: Дыбо Анна Владимировна , Экба Зарема Назировна
Published: January 2025

В настоящее время интерес к языкам и культуре народов России, в том числе и башкирского, неизменно возрастает, что приводит к увеличению исследований в области лексики, связанной с традиционным укладом жизни этих народов.В 2023 г. издан трехъязычный словарь по кухонной утвари башкир, словник которого включает более 1000 лексических единиц. Данное издание продолжает серию публикаций словарей, отражающих историческое прошлое и национальные традиции башкирского народа.
ЛИНГВИСТ ПО ПРИЗВАНИЮ (К ЮБИЛЕЮ АЛИЯ АХМАТОВИЧА ЧЕЧЕНОВА)
Authors: Дыбо Анна Владимировна , Глашев Ахмат Алабиевич , Экба Зарема Назировна
Published: January 2025

Не так давно исполнилось 70 лет со дня рождения нашего коллеги Алия Ахматовича Чеченова.Он родился 25 мая 1952 г. в с. Дон-Арих Чуйского района Киргизии, где находились многие балкарцы с 1944 по 1953 гг. в связи с политическими репрессиями и незаконной депортацией. После 1957 г., в связи с восстановлением государственности балкарцев и карачаевцев и возвращением прежнего названия республики – Кабардино-Балкарская АССР, семья вернулась на историческую родину.