bluuebunny/crossref_metadata_2025 huggingface dataset:
The Abuse of Guardianship Rights in Marriage in Gorontalo, Indonesia
Authors:   Faculty of Syariah (FS), IAIN Sultan Amai & Jl. Gelatik No. 1 Kota Gorontalo, Gorontalo, Indonesia., Faisal Professor Dr. Ahmad , Dr. Muhibbuddin Dr. Muhibbuddin ,   Faculty of Ekonomi & Bisnis Islam (FEBI), IAIN Sultan Amai & Jl. Gelatik No. 1 Kota Gorontalo, Gorontalo, Indonesia., MAg Mr. Ismail ,   Ministry of Religious Affairs (Kemenag) & Jl. Arif Rahman Hakim No.22, Kota Gorontalo, Indonesia
Published: January 2025

The abuse of guardianship rights within marriage remains prevalent and detrimental to women. This study aims to identify and analyse the various forms of guardianship rights abuse in the context of marriage in Gorontalo, as well as its impacts on individuals and society. The methodology employed is a qualitative approach, utilising in-depth interviews and document analysis. The findings reveal multiple forms of guardianship rights abuse, including forced marriages, lack of consent from women, and exploitation in the form of child marriage. This paper also identifies the legal and social implications of guardianship rights abuse. The study recommends enhancing legal awareness and reforming the guardianship system to improve legal protection for women and ensure their rights are respected.
Fostering Entrepreneurial Intentions in Religious Organizations: The Impact of Digital Leadership and Value Co-Creation
Authors:   Maranatha Christian University, Bandung, 40164, Ohman Alfred , Susan Marcellia ,   Maranatha Christian University, Bandung, 40164, Nurbasari Anny ,   Maranatha Christian University, Bandung, 40164
Published: January 2025

The present research investigates the influence of digital leadership on entrepreneurial intentions, with value co-creation as a mediating variable and innovation capabilities as a moderating factor in the context of religious organizations. As digital transformation increasingly permeates various sectors, religious organizations are compelled to embrace innovation and foster entrepreneurial mindsets to sustain and expand their influence. Using a quantitative approach, data were collected from respondents affiliated with religious organizations through structured questionnaires. Moderated Regression Analysis (MRA) was employed to examine the relationships between the variables. The findings indicate that digital leadership significantly enhances entrepreneurial intentions, and this effect is strengthened by innovation capabilities. Additionally, value co-creation plays a pivotal mediating role, reinforcing the relationship between digital leadership and entrepreneurial intentions. The results underscore the critical role of digital leadership in fostering a culture of innovation and entrepreneurship within religious organizations. By leveraging innovation capabilities as a moderating factor and encouraging collaborative value creation, religious leaders can drive sustainable growth and empower communities to actively participate in economic initiatives. This study contributes to the existing body of knowledge by highlighting the intersection of digital leadership, entrepreneurship, and value co-creation in the unique context of religious organizations, offering practical insights for leadership development and strategic planning.
Automating Data Pipeline Monitoring and Validation in HighStakes Industries: Financial and Manufacturing Perspectives
Authors:   USA, Manigonda Srujana
Published: January 2025

In high-stakes industries such as financial services and manufacturing, the integrity, accuracy, and timeliness of data are critical for operational success
and risk management. Automated data pipeline monitoring and validation have become essential tools in maintaining data quality across these sectors.
This white paper explores the importance of automating data pipeline monitoring and validation, focusing on the unique challenges and requirements of
both financial and manufacturing industries. It discusses the technologies and methodologies employed to ensure data accuracy, compliance, and security
while mitigating risks. By leveraging tools such as real-time monitoring, machine learning, and automated alerts, organizations can enhance operational
efficiency, reduce costs, and ensure compliance with regulatory standards. The paper highlights key solutions, benefits, and best practices for automating
data pipeline monitoring, offering valuable insights for industry professionals seeking to optimize their data management systems in high-risk environments
Naturalisme et normativité naturelle
Authors: Tétaz Jean-Marc
Published: January 2025

L’article s’interroge sur le statut de l’éthique de Schleiermacher. Après avoir rappelé que les énoncés éthiques avaient pour Schleiermacher forme descriptive (et pas prescriptive ou prudentielle), il montre que la conception éthique de Schleiermacher est une forme de naturalisme dont le paradigme est fourni par la chimie (dans sa conception romantique). En partant de la façon dont Schleiermacher détermine le rapport entre loi naturelle et loi morale et récuse la dichotomie kantienne en ces matières, l’article propose ensuite de reconstruire le sens de la conception schleiermacherienne de la loi morale à l’aide de la conception du bien exposée par Philippa Foot dans Le Bien naturel (2001), et plus spécialement de son analyse des « catégoriques aristotéliciens » (Aristotelian categoricals). Il conclut qu’on doit comprendre la position éthique fondamentale de Schleiermacher comme une forme de naturalisme normatif.
Scholarly Productivity of the University of Engineering and Technology, Lahore over 50 years (1973-2022): A Bibliometric Visualization from the Web of Science
Authors: Mairaj Muhammad Ijaz , Aslam Sanila , Ali Nusrat
Published: January 2025

This study aimed to analyze the scholarly productivity of the University of Engineering and Technology (UET), Lahore, over 50 years, from 1973 to 2022. Data indexed in the Web of Science (WoS) database was used and included information such as document type, year-wise research output, leading authors, significant collaborative organizations, primary international author collaborations, key corresponding author affiliations by country, major funding agencies, and highly cited publications. For bibliometric visualization, the BiblioShiny and VOSviewer software tools were employed. A comprehensive analysis of 5502 publications across diverse categories, such as research articles, conference papers, abstracts, reviews, editorials and others, was conducted. The UET research productivity displayed a positive trend, with 2022 emerging as the most productive year. Research articles constituted the predominant publication type, showcasing their popularity. Collaboration emerged as a preferred approach among researchers, evidenced by the prevalence of co-authored publications. The majority of the corresponding co- authors were affiliated with Pakistani institutions. The University of the Punjab (PU), Pakistan, was a prominent collaborative partner among all institutes. China was identified as the primary international collaborator for the researchers. Furthermore, the Higher Education Commission (HEC) of Pakistan was seen to be the primary funding agency for researchers at UET. The research domain of "engineering" claimed the most productivity, and "performance" was the most frequently used keyword. This study helps understand UET's research performance in the domains of engineering, science and technology.
Exploring Citizen Science Participation and Challenges in Academic Libraries: A Comprehensive Qualitative Study
Authors: Nurfarawahidah B. , Kaur Kiran , Aspura M. K. Yanti Idaya
Published: January 2025

Citizen science, the involvement of the public in scientific research, is a growing trend that presents both opportunities and challenges for academic libraries. This study delves into the realm of citizen science engagement within Malaysian academic libraries, offering a qualitative exploration of participation levels and difficulties confronted by academic librarians. Drawing upon in-depth interviews, our research unveils the multifaceted landscape of citizen science involvement in Malaysian academic libraries. Key findings underscore the potential benefits and hurdles academic libraries face in fostering citizen science initiatives. Results offer a comprehensive analysis of the present status and prospective development of citizen science initiatives in academic libraries in Malaysia. The study highlights the importance of addressing prevalent obstacles to optimize the advantages of involving the public in scientific research. It also contributes to the evolving field of library and information science by providing evidence of intricate dynamics and possible opportunities for citizen science within the academic library context.
Protection et Sauvegarde De La Foret dans Avatar 1 De James Cameron
Authors: Makosso Par Claude Giscard
Published: January 2025

L’étude du film Avatar 1 de J. Cameron montre comment les industriels débarquent avec un impressionnant matériel militaire lourd dans une aire forestière verdoyante et riche, pour chasser les Navi’s clonés, afin d’y exercer d’intenses activités industrielles. Cette occupation anarchique des terres pour exploiter un minerai rarissime (l’Unobtanium) ne se fait sans heurt, ni résistance des autochtones et questionne aussi les conceptions et le mandat que l’on assigne à ces multinationales qui, se comportent comme des prédateurs forestiers ; saccageant sans vergogne avec des bulldozers l’univers forestier au détriment de la vie animale qui grouille et fourmille dans ce milieu.
Le courant de sympathie qui s’établit immédiatement entre ces protecteurs résistants et les défenseurs de la Nature fournit la base d’une fraternité humaine et écologique qui se déploie et s’approfondit. L’acteur principal Jake Sully marié à la princesse Neytiri s’illustre d’ailleurs en ce sens, en luttant aux côtés des autochtones traqués. Somme toute, la solution pour nourrir des milliards d’êtres humains et faire du profit, ne se trouve ni dans la déforestation aveugle, ni dans l’hyper-adaptation sociale, mais dans la biodiversité ou gestion rationnelle des ressources. Ce qui nous conduit à une transformation de l’éthique sociale.
Cette recherche souligne l’affrontement dans le film entre l’approche actionnelle des industriels et l’importance de l’art à relayer l’éveil du peuple autochtone avec son message écologique résistant, pour protéger et sauvegarder la forêt. Et ce, face à l’activisme, aux attaques et assauts répétés des envahisseurs, au profit de l’industrialisation. Le réalisateur, au final, nous invite à nous engager dans la voie d’une didactique écologique éclairée (pensée autochtone - pensée écologique), afin de repenser notre rapport au monde dans un contexte de danger et de complexification climatique. Un cri d’alarme pour soutenir également de façon inclusive les autochtones (Unit, indiens, aborigènes, pygmées...) qui luttent et vivent dans ces milieux.
Формирование «Культа знаний» в молодёжной среде: гармония ценностей ислама и современных педагогических подходов
Authors: Алметов Негматжан , Хашимжанов Икрам
Published: January 2025

Почтение и интерес современных учащихся и студенческой молодёжи к познанию, знаниям, книге и другим источникам познавательной деятельности, уважение учителя, образованности - актуальная социально-педагогическая проблема, решение которого требует глубокого изучения, философско-педагогического осмысления, инновационных практических подходов.
UI UX Design of Waste Sorting Website-Based Application Applying the Design Sprint Method Case Study Palmerah West Jakarta
Authors: Abiansyah Adillah Halim , Hanif Isa Faqihuddin , Fauzan Muhammad Fathan
Published: January 2025

Public awareness that is increasingly paying attention to environmental problems requires public awareness to manage waste in a more efficient way. Due to the lack of understanding and appropriate methods for sorting waste, solutions different from conventional methods must be sought. Technology has become an important part of innovation in management. User Interface (UI) and User Experience (UX) are increasingly considered important in meeting user needs due to new interaction patterns with technology. The aim of this research is to understand and meet user needs in waste sorting. Therefore, the author has found a solution by creating a UI/UX design for an interactive waste sorting application. This study was conducted using the design sprint method which consists of five steps: understand, differentiate, decide, create a prototype, and verify. The results of tests carried out using the system usability scale method produced a score of 75, which shows that this application makes it easier for users to sort waste more efficiently and environmentally friendly.
Prediction of the Number of Patient Visits in a Psychiatric Hospital Prof. Dr. M. Ildrem Using Naive Bayesian Algorithm
Authors: Syahputra Zidhane , Kurniawan Rakhmat
Published: January 2025

This study was conducted to predict the number of patient visits at Prof. Dr. M. Ildrem Mental Hospital using the Naive Bayes algorithm, which is relevant given the increasing need for global mental health care. The main problem of this study is the difficulty in managing hospital resources efficiently due to unpredictable fluctuations in the number of patient visits. The research aims to apply the Naive Bayes algorithm to predict the number of patient visits and evaluate their performance. The method used is a naïve Bayes algorithm with systematic steps including historical data collection, data preprocessing using LabelEncoder, and dividing the dataset into training data and test data (80:20) where the training data totals 1331 data and the test data has 333 data. The Naive Bayes model is built and tested with metrics such as accuracy, precision, recall, and F1-score. The results of the study based on confusion matrix analysis, the model achieved an accuracy of 0.8108108108108109 or 81%, a precision of 0.8206686930091185 or 82.07%, a recall value of 0.9926470588235294 or 99.26%, and an F1-score of 0.90 or 90%, which shows that this model is quite effective in predicting service units with the dominance of adolescent category patient data where it is concluded that this prediction model is able to provide accurate estimates of patient visits,  supporting the management of hospital resources, and improving the operational efficiency of mental health services. This research is expected to help hospitals in planning facilities and workforce more effectively.
The Application of the FMADM Electre Algorithm in Diagnosing the Level of Drug Addiction in Adolescents
Authors: Muchain Alfira Nafhan , Zufria Ilka , Fakhriza M.
Published: January 2025

Drug abuse among adolescents was difficult to identify early without official examinations, while manual methods were often inaccurate. The process of determining rehabilitation also faced challenges due to the lack of technology-based support systems capable of effectively analyzing the level of addiction and type of drug used, resulting in rehabilitation that was often not well-targeted. To address this issue, the algorithm was utilized to diagnose drug addiction in adolescents by providing scores or rankings indicating addiction levels: scores of 1 and 2 represented mild addiction, 3 and 4 indicated moderate addiction, and 5 or higher represented severe addiction. The FMADM-ELECTRE algorithm recommended various types of rehabilitation actions for recovery. It offered precise evaluation ranges and scores, simplifying the classification and determination of appropriate detoxification measures for each type of drug-addicted adolescent. This system classified three levels of drug addiction among adolescents, corresponding to three stages of rehabilitation for drug addicts: non-medical (social) rehabilitation, medical rehabilitation (detoxification), and aftercare (post-rehabilitation). Additionally, the web-based support system was designed to be accessible across various devices, including laptops, computers, tablets, and smartphones, facilitating quicker and more efficient decision-making for relevant institutions. This approach also integrated multi-criteria methods to ensure fairness and accuracy in analysis, supporting a comprehensive rehabilitation process.
Implementation of WSN and IoT to Monitor and Control Villa Electronic Equipment in Blankspot Areas
Authors: Saifulloh Muhammad , Santoso Banu , Ariyus Dony
Published: January 2025

Maintaining a remote villa in a blank spot area presents challenges in ensuring optimal environmental conditions without the direct presence of the owner. This study aims to develop an Internet of Things (IoT)-based Wireless Sensor Network (WSN) system using the XBee S2C module with the Zigbee remote monitoring and control protocol. This system utilizes temperature, humidity, lighting, and water level sensors connected to electronic device controls such as lights, fans, and water pumps. Sensor Nodes are placed in the villa to collect data, while Coordinator Nodes are located in areas with internet access to upload data to the Thingspeak platform. Data is visualized through an interactive web interface that allows for remote control up to 1.03 km. The test results show a data transmission success rate of 100% with an average control response time of 6.5 and 9 seconds. This system offers the best solution for managing a villa in a blank spot area, making it easy for owners to monitor and control electronic equipment in real-time. This research contributes to developing WSN and IoT technologies, especially for applications in remote areas with website platform.
Impact Of Migration On Labour Supply In Engineering Sectors: Legal And Regulatory Challenges In Nigeria
Authors: Dafiel Grace Perpetual
Published: January 2025

The migration of skilled professionals particularly engineers, has become a major global concern, with significant implications for both the country of origin and destination. In Nigeria, however, the situation is complicated by a complex legal and regulatory framework that impacts the migration and labour supply in the engineering sector. This paper explores the dynamics of labour migration in the Nigerian engineering sector, analysing its effects on the availability and quality of the local workforce. It also analysis the legal and regulatory challenges Nigeria faces in managing migration flows to ensure a stable and skilled engineering workforce. It is evident that the outward migration of skilled engineers has led to shortage of workforce a creating a platform for over reliance on foreign experts which has heighted the cost, extend time for completion of projects and hindered national development. Also, lack of retention policies for skilled workers coupled with the gaps in our regulatory frameworks makes it difficult to manage migration of skilled workers. Strengthening our legal and regulatory frameworks, having retention policies and incentives could help curb these identified challenges. Therefore, it is imperative that Nigeria makes concerted efforts to manage its skilled workforce and migration dynamics.
The Passage to Success Soft Skills, Market Orientation Dan Digital Literacy in Supporting Business Sustainability of Food and Beverage Micro Small and Medium Enterprises in Surabaya
Authors: Wibowo Tony Susilo , Noerchoidah Noerchoidah
Published: January 2025

The role of MSMEs in driving the post-pandemic economy at the national and provincial levels is quite significant. Surabaya City Government strongly supports the development of MSMEs by providing facilities and guidance, such as places to sell at culinary tourism centres and various skill development programs for MSME business actors to improve competencies and soft skills that support business sustainability.

This study aims to determine the role of soft skills, market orientation, and digital literacy in supporting the sustainability of food and beverage MSME businesses in Surabaya City. The sample was taken using a saturated sample technique aimed at MSMEs that run their businesses in the culinary tourism center as many as 80 MSMEs. Data was obtained by instruments filled in via google form and manually filling out the questionnaire directly. Furthermore, it was analyzed using multiple linear regression, which previously carried out a data feasibility test. Descriptively, it was found that the majority of MSME players were women with the latest Bachelor’s education, and the results of regression analysis found that soft skills, market orientation, and digital literacy positively played a role in supporting the sustainability of food and beverage MSME businesses in Surabaya City. In line with the results of the study, it is recommended that food and beverage MSME players should further improve their soft skills and have insight into digital literacy so that they can keep up with technological developments, as well as market orientation that must always be present in MSME players in supporting business sustainability.
Exploring Tourism Prospects and Challenges: A Case Study of Cox’s Bazar and Saint Martin in Bangladesh
Authors: Ahmed Md Tofayel
Published: January 2025

Tourism remains an urgent economic driver, cultural exchange, and community development. This paper will discuss the prospects and challenges of tourism in two well-known destinations in Bangladesh: Cox’s Bazar, with a sea-facing long beach, and Saint Martin, renowned for coral islands. The present study focuses on an assessment of the perceptions of local and international visitors, identification of key strengths and weaknesses, and the socio-economic and environmental impacts of tourism in these areas. By applying qualitative and quantitative means of research-a survey and SWOT analysis-the study provides a comprehensive review of the current scenario of tourism. The findings revealed tremendous potential for growth, especially by the promotions of sustainable tourism and adopting strategic marketing methods. However, challenges like infrastructure deficits, environmental degradation, and crisis management issues still are very critical barriers. Recommendations at the end will be done toward a sustainable and inclusive tourism framework that guarantees long-term benefits to the local community, and in general, economic development.
Asociaciones de la actividad física, la conducta sedentaria y la condición física con la salud glucémica y cardiometabólica en jóvenes con diabetes tipo 1
Authors:   , Huerta Uribe Nidia
Published: January 2025

The main purpose of this doctoral thesis was to determine whether the physical activity (PA), sedentary behavior and physical fitness were associated with the glycemic control and cardiovascular risk factors in children and adolescents with T1D, and if these parameters differed from those in apparently healthy peers. In order to fulfill this objective and answer a variety of questions that arose during the execution of the project, a series of reviews of existing data and analyses of our own data were carried out and reported. Thus, the Diactive-1 Cohort Study gave rise to four studies:

First study: Youth with type 1 diabetes mellitus are more inactive and sedentary than apparently healthy peers: A systematic review and meta-analysis. Aim: To conduct a meta-analysis of differences in PA, sedentary behavior, and physical fitness between children and adolescents with T1D and their healthy peers. Conclusions: Keeping in mind the heterogeneity between studies in the design, population and assessment, our findings show that children and adolescents with T1D seem to be less active, more sedentary, and have lower CRF levels than their healthy peers.

Second study: Is fear of hypoglycemia a major barrier to an active lifestyle in children and adolescents with type 1 diabetes? The Diactive-1 Study. Aim: To evaluate the relationship between fear of hypoglycemia (FoH) and PA and glycemic metrics in children and adolescents with T1D. Conclusions: Children and adolescents with FoH were more active, less sedentary, and had similar glycemic metrics to those without fear. Our results therefore suggest that FoH may be less of a barrier to an active lifestyle than previously believed.

Third study: Association Between Physical Activity, Sedentary Behavior and Physical Fitness and Glycated Hemoglobin in Youth with Type 1 Diabetes: A Systematic Review and Meta-analysis. Aim: To meta-analyze the association between A1c and PA, sedentary behavior, and physical fitness in children and adolescents with T1D. Conclusions: Low levels of PA and CRF and extensive sedentary behavior may explain part of the variance in A1c and part of the risk for poor glycemic control in youth with T1D.

Fourth study: Handgrip strength, cardiometabolic risk, and body composition in youth with type 1 diabetes. Aim: To explore the association between handgrip strength, cardiometabolic risk, and body composition in youth with T1D. Conclusions: Healthy handgrip strength provides significant cardiometabolic and body composition benefits for youth with T1D. This tool could be considered of potential clinical value in incorporating assessments like handgrip tests to monitor and intervene regarding cardiometabolic health.
Bio-ecological characteristics of Malus genus species in the context of prospective directions in horticulture and landscape forestry
Authors: Moskalets Tetiana , Kratiuk Oleksandr , Ivankiv Mariana , Shevchenko Sergii , Shevchuk Nataliia
Published: January 2025

The study aimed to conduct a comparative assessment of representatives of the genus Malus based on morphological traits, biological characteristics, physiological mechanisms of resistance to fungal pathogens, ornamental value, and significance within the frameworks of horticulture, landscape forestry, and shelterbelt afforestation. Employing an integrative approach, the research examined the morphological traits and biological characteristics of domestic apple, European wild apple, Siberian crab apple, hybrid crab apple, and plum-leaved apple. Comparative analysis was carried out to evaluate the susceptibility and resistance of these species to scab pathogens and other diseases. The findings indicated that the domestic apple is characterised by large fruit size, with an average fruit mass of no less than 150 g. In contrast, the average fruit mass for Siberian crab apple, cherry crab apple, and hybrid crab apple does not exceed 0.7 g, 1.8 g, and 3.2 g, respectively. The authors have developed an integrated scale for the comparative evaluation of Malus species (or crab apple varieties) based on overall ornamental value. This scale included five criteria: crown appearance, leaf aesthetics, floral attractiveness, fruit visual appeal, and resistance to apple scab. For the first time, fruits of different Malus species have been analysed for seed productivity. Among these, crab apple varieties, particularly the European wild apple and the plumleaved apple, were identified as having the highest average number of seeds per fruit – 10 and 8 seeds, respectively. It was also shown that the seeds of the wild apple are relatively large, with the 100-seed weight exceeding 3.9 g. The study highlighted findings that confirm the ornamental value of certain Malus species, notably the Siberian crab apple and the hybrid crab apple, which received the highest overall ornamental scores of 4.5 and 5. This contrasts with the European wild apple, cherry apple, and domestic apple, which scored lower for ornamental attributes (3.2-3.9). It was noted that crab crab apple species such as Malus sylvestris (L.) Mill. and Malus baccata (L.) Borkh. are wellsuited for use in the creation of forest-park landscapes. Under the conditions of the Northern Forest-Steppe of Ukraine, Malus species were differentiated by their resistance to the scab pathogen (Venturia inaequalis Cooke). The results established that domestic apple (cultivar Dozhnytsia), hybrid crab apple, and plum-leaved apple exhibited high resistance to this pathogen, which affects both foliage and fruit. The practical application of these findings lies in enriching the informational database on Malus species with updated data, enabling their utilisation in various thematic studies
Application of environmental, social and governance practices in agriculture
Authors: Sakkaraeva Dzhamilia , Abdurashitov Akasbek
Published: January 2025

The purpose of the study was to conduct a comparative analysis of the features of applying Environmental, Social, Governance practices to ensure sustainable development of the agricultural sector in Sweden, the Netherlands, Germany, and the Kyrgyz Republic. The comparison was conducted using the metrics of the International Financial Reporting Standards and the Sustainability Accounting Standards Board. It was found that Sweden has the highest standards in the European Union for the use of renewable energy and social equity, the Netherlands leads the sector in the use of circular economy, and Germany is a model of efficient use of renewable energy in various sectors of the economy. These achievements have been made possible by the countries’ engagement in cross-border cooperation aimed at equitable and fair distribution of funds, attracting young professionals and promoting innovation in the agricultural sector. These initiatives contribute to the gradual transition to organic agriculture, the share of which in the member countries of the Union will be increased to 30% by 2030. In contrast to the above countries, the Kyrgyz Republic is at the very beginning of the path to managing the agricultural sector taking into account Environmental, Social, Governance-standards. The country's development on this path is hampered by insufficient economic, human, and information resources necessary for the transition from extensive to intensive agriculture. Development will be facilitated by the country's participation in international projects aimed at introducing Environmental, Social and Governance practices in the agricultural sector, attracting young specialists and supporting innovation processes at the national and regional levels. Wide implementation of Environmental, Social, Governance-principles can be used for the development of the agricultural sector of the Kyrgyz Republic, which is the subject of this study
Integrated approach to accounting in agriculture in the context of sustainable development and circular economy
Authors: Dubinina Maryna , Potryvaieva Natalia , Dovgal Olena , Usykova Olena , Kuzoma Vitalii
Published: January 2025

The study was conducted to analyse the possibilities of integrating the principles of sustainable development and circular economy into the accounting system of agricultural enterprises. The study employed various methods to analyse the implementation of the circular economy in agricultural enterprises. The study found that the integration of the principles of sustainable development and circular economy into the accounting of agricultural enterprises allows increasing the efficiency of resource management. It was also found that the introduction of environmental and social indicators into the accounting system contributes to better control over the use of natural resources, reduction of production costs, and minimisation of waste. The analysis revealed that the application of the circular model in agriculture contributes to the economic sustainability of enterprises through the reuse of materials and reduced dependence on external resources. It was also confirmed that such innovations positively affect the ecological state of land and other natural resources used in agricultural production. The study found that the use of circular approaches in accounting can increase the transparency and accuracy of financial reports, considering the environmental impact. The analysis of enterprises from different countries, such as Nibulon, The Green Shop, and the Farmers for Climate Action cooperative, revealed concrete benefits of implementing circular approaches in reducing costs, improving resource management, increasing environmental efficiency, and increasing profitability, which confirmed their significance in modern agribusiness. It was established that the assessment of environmental and social factors enables a more objective determination of the economic efficiency of agricultural enterprises. Furthermore, it was proved that the implementation of sustainable approaches reduces the risks associated with environmental regulations and increases the confidence of investors and partners. It was concluded that the integration of these approaches contributes to the long-term sustainability of agricultural enterprises. The study made a valuable contribution to science by revealing innovative approaches to the integration of environmental and social indicators into the accounting of agricultural enterprises, which contributed to their sustainable development and responsibility towards the environment
Application of analytical hierarchical process in assessing the suitability of land for growing grain crops
Authors: Mema Olsid , Jojic Etleva , Laze Perparim , Khramov Mykyta , Lymar Oleksandr
Published: January 2025

Assessing the suitability of land for growing grain crops is a relevant issue for ensuring sustainable agricultural production and improving food security. The Analytical Hierarchy Process (AHP) is an effective method of multi-criteria evaluation that systematically addresses all parameters. The study aimed to analyse the usage of the AHP method to determine the weight and priorities of different soil and climate characteristics to analyse the suitability of land for cereal crop cultivation, using wheat as an example. The study identified key factors affecting yields and developed recommendations for effective land management. An AHP was employed to weight various criteria, including physical, chemical and climatic characteristics. The data were processed to determine the impact of each factor on land suitability, with consistency checks to ensure the reliability of the results. The study showed that Flood and erozion hazard characteristics (32.2%) and Soil pysichal characteristics (25.6%) are the most important physical factors. Acidity (pH) and Cation Exchange Capacity (CEC) have a significant impact on nutrient availability, while average temperature and precipitation determine the main climatic conditions for wheat growth. Flood and erosion risks are also addressed for the long-term suitability assessment. The AHP was used to assess the suitability of land for wheat cultivation, identifying the most important factors and their weights. Practical recommendations included applying agronomic measures to reduce erosion risks and improve soil fertility. The results of the study can be used by agronomists, land managers and policymakers to improve land management, which will contribute to increased agricultural production efficiency and food security in the face of climate change
Microstructure and mechanical characteristics of high entropy alloy coating of AlCrCoFeNi system obtained by detonation spraying method
Authors: Y. Y. Kambarov  , A. Y. Kussainov  , P. Kowalewski  , G. K. Uazyrkhanova
Published: January 2025

The paper presents the results of the study of a high-entropy coating of the AlCrCoFeNi system obtained using mechanochemical synthesis and deposited on a 40X steel substrate by detonation sputtering. The unique microstructural and mechanical properties of this coating have been thoroughly investigated, including a detailed analysis of the phase distribution and hardness of the material. A cross-sectional study of the coating revealed a uniform distribution of components, which contributes to its performance characteristics. X-ray diffraction analysis showed a complex multiphase structure represented by HCC, OCC, GPU phases, and intermetallic compounds, which provide strength to the coating. The results of Vickers microhardness measurements confirmed high hardness values, as well as resistance to plastic deformation, which makes this coating promising for use as a structural material. Thus, the investigated coating can be used in conditions requiring increased wear resistance and strength, which opens prospects for its wide application in various industries.
Keywords: high entropy alloys, coating, detonation spraying, mechanical properties, microstructure.
ФЕРРОҚОРЫТПА ЭЛЕКТР ПЕШІ ЖҰМЫСЫНЫҢ ЭНЕРГОТЕХНОЛОГИЯЛЫҚ КРИТЕРИЙІ ТҰРҒЫСЫНАН ФЕРРОСИЛИЦИЙДІ БАЛҚЫТУ
Authors: Н. М. Рамазанов  , Б. Б. Саркенов
Published: January 2025

Бұл мақалада ферроқорытпа электр пеші жұмысының тиімділігін бағалау үшін энерготехнологиялық критерий ұсынылды. Оның физикалық мәні мынада: ол жылу шығынын және жетекші элементті қорытпаға алу дәрежесін ескере отырып, ферроқорытпаны (ферросилиций, феррохром, ферромарганец) өндірудің кенді қалпына келтіретін көміртекті-термиялық процесіне кеткен, оның пайдалы бөлігін ток көзінен алынған энергияның үлесін анықтайды.
Ферросилицийдің әртүрлі маркаларын алу мысалында ферроқорытпа пешінің жұмысының энерготехнологиялық критерийлерін пайдалана отырып, көміртекті термиялық процесспен электр пештерінде ферроқорытпаларды балқыту параметрлерін талдау нәтижелері ұсынылған. Ферроқорытпа пешінің энерготехнологиялық критерийінің мәндерінің ұлғаюымен қорытпаның 1 тоннасына электр энергиясының меншікті шығыны азаятыны көрсетілген. 75% ферросилицийді балқытатын орташа қуатты электр пештері үшін ферроқорытпа пешінің энерготехнологиялық критерийінің мәндері 0,300-ден 0,314-ке дейінгі диапазонға сәйкес келеді. Бұл ретте электр энергиясының меншікті шығыны қорытпаның 9,0-ден 8,6 МВт·сағ/т құрайды. Пеш жұмысының қанағаттанарлық, бірақ тиімдірек нұсқасы 0,272-ден 0,293-ке дейінгі энерготехнологиялық өлшем мәндерінің диапазоны болып табылады, онда электр энергиясының меншікті шығыны 9,8-ден 9,2 МВт·сағ/т қорытпасына дейін өзгереді. Энерготехнологиялық өлшем сияқты кешенді шаманы ферроқорытпа пеш агрегатының энергетикалық және технологиялық аудитінің негізгі элементі ретінде қарастыруға болады, сондай-ақ пештердің тиімді жұмыс режимдерін анықтау, шихта материалдарының (кен шикізаты, көміртекті тотықсыздандырғыштар) және балқытудың инновациялық технологияларының әртүрлі түрлерін қолдануды талдау үшін пайдалануға болады
Кілтті сөздер: ферроқорытпа өндірісі, ферроқорытпа электр пеші, көміртекті термиялық процесс, кремний алу, жылу тиімділігі, белсенді қуат, энергетикалық және технологиялық аудит.
ВЛИЯНИЕ ЛАЗЕРНОЙ РЕЗКИ НЕПРЕРЫВНЫМ И ИМПУЛЬСНЫМ ИЗЛУЧЕНИЕМ НА МЕХАНИЧЕСКИЕ СВОЙСТВА ОБРАЗЦОВ ИЗ СПЛАВА СИСТЕМЫ Al-Mg-Li
Authors: В. Б. Шулятьев
Published: January 2025

В данной статье представлено исследование процесса лазерной резки авиационных алюминиево-литиевых сплавов системы Al-Mg-Li с использованием импульсного и непрерывного излучения. Лазерная резка является высокоэффективным методом обработки металлов, обеспечивающим высокую скорость и качество реза. Однако для алюминиевых сплавов процесс осложняется их высокой теплопроводностью и отражательной способностью. В статье сообщается о результатах механических испытаний образцов из алюминий-литиевого сплава системы Al-Mg-Li, полученных лазерной резкой непрерывным и импульсным излучением. Для резки использовался СО2-лазер. Резка импульсным излучением производилась при частоте следования импульсов 40 кГц при одновременном воздействии на материал лазерного излучения и плазмы оптического разряда, создаваемого лазерным излучением в струе технологического газа (аргона). Разрезались листы толщиной 1,5 мм при средней мощности лазерного излучения 1,5 кВт и давлении аргона 0,05 МПа. Определен диапазон скоростей резки, в котором зона термического влияния на кромке реза имеет минимальную величину. По результатам испытаний на малоцикловую усталость образец, вырезанный импульсным излучением, выдержал в 2.6 раза больше циклов нагружения по сравнению с образцом, вырезанным непрерывным излучением при прочих равных условиях. Испытания на растяжение не выявили какого-либо влияния метода резки на прочность.
Ключевые слова: алюминий-литиевый сплав, лазерная резка, зона термического влияния, малоцикловая усталость, импульсное излучение, лазерное излучение.
АВТОСЕРВИСТІК КӘСІПОРЫННЫҢ ЖҰМЫС БАҒДАРЛАМАСЫН МОДЕЛЬДЕУ
Authors: А. Ж. Мурзагалиев  , А. К. Каукаров  , М. К. Куанышев  , Н. С. Сауханов  , Б. У. Жаманбаев
Published: January 2025

Көлік кәсіпорындарының өндірістік қызметінде әлеуметтік – экономикалық жағдайға, өндірістік сипаттағы объективті себептер кешеніне, тиісті материалдық – техникалық базалардың болуына, оларды тиімді пайдалануға және кәсіпорындардың сапалы менеджментіне байланысты олардың экономикалық және еңбек шығындарын оңтайландыру мәселелері маңызды орын алады. Бұл жұмыста қазіргі жағдайда автомобильдерге техникалық қызмет көрсету станцияларының (ТҚКС) жұмыс бағдарламасын (тапсырыс портфолиосын) қалыптастыру ерекшеліктері келтірілген және олардың тұрақтылығын қамтамасыз етуге баса назар аударылған. Жұмысты жазудың негізгі әдісі - математикалық модельдеу, математикалық және статистикалық талдау әдістері және басқалар. Жұмыста ТҚКС өндірістік бағдарламасы кездейсоқ тәртіппен кәсіпорынға түсетін істен шығулар мен ақаулардың қосындысы ретінде ұсынылған. Эксперименттік зерттеулердің нәтижелері ықтималдықтар теориясы мен математикалық статистиканың ережелері негізінде өңделген, жылдық бағдарламаның математикалық модельдері және оны берілген уақыт аралығында бөлу ықтималдығы алынған. ТҚКС құрылымдарының біркелкі жүктелуін қамтамасыз ету арқылы өндірістік бағдарламаны оңтайландыру бойынша іс-шаралар ұсынылған. Сондай-ақ, белгілі бір нәтижелерге негізделген теориялық әдістер бар. Бұл зерттеуде автокөлік мекемелерін жобалау саласындағы эксперименттік-теориялық зерттеулер келтірілген және кәсіпорынға келетін көлік санын топтастыру негізінде жылдық бағдарламаны есептеу әдісі негізделген.
Кілтті сөздер: автокөліктендіру; автокөлік құралдары, техникалық қызмет станциясы, Пуассон заңы, кездейсоқ процестер, регрессия теңдеулері.
ҚҰРЫЛЫС 3D БАСПАСЫНА АРНАЛҒАН ЭКСТРУЗИЯЛЫҚ ЖҰМЫС ОРГАНЫ КОНСТРУКЦИЯСЫНЫҢ БЕРІКТІГІН ANSYS WB ОРТАСЫНДА ПАРАМЕТРЛІК ЗЕРТТЕУ
Authors: Е. Е. Исенов  , А. К. Ракишев  , Б. С. Доненбаев
Published: January 2025

Берілген мақалада экструдер геометриясының механикалық қасиеттеріне, атап айтқанда, кернеу мен деформацияға әсері жан-жақты зерттелді. Зерттеу ANSYS Workbench (WB) бағдарламасында геометриялық параметрлерді өзгерту арқылы жүргізілді, оның ішінде экструдердің қабырға қалыңдығының механикалық мінез-құлқына әсері терең талданды. Алынған нәтижелер қабырға қалыңдығын ұлғайту құрылымдық қатаңдықтың жоғарылауына, нәтижесінде деформацияның азаюына алып келетінін көрсетті. Сонымен қатар, қабырға қалыңдығы белгілі бір шекке жеткенде, кернеулердің төмендеуі байқалды. Бұл құбылыс экструдерлерді жобалауда қабырға қалыңдығының оңтайлы мәндерін анықтаудың маңыздылығын айқындайды. Қабырға қалыңдығының өзгеруі экструдердің деформацияға және динамикалық жүктемелерге төзімділігін арттырып, оның жұмысындағы сенімділікті едәуір жақсартады. Оңтайлы қабырға қалыңдығын таңдау экструдердің тиімділігін арттырып, жұмыс мерзімін ұзартады. Алынған нәтижелер экструдердің механикалық қасиеттерін жақсартуға, оның беріктігін арттыруға және ұзақ мерзімді сенімділігін қамтамасыз етуге мүмкіндік береді. Зерттеу нәтижелері өндіріс саласында экструдерді қолдану тиімділігін арттырып қана қоймай, оның қызмет ету мерзімін ұзартуға бағытталған шешімдерді енгізуге ықпал етеді. Бұл өндіріс сапасын жақсартуға көмектеседі. Мақалада көрсетілген әдістеме жобалау процесін едәуір жылдамдатып, тиімді әрі экономикалық шешімдер жасауға мүмкіндік береді. Жұмыстың нәтижелері инженерлер мен жобалаушыларға экструдердің құрылымдық параметрлерін оңтайландыруға нақты ұсыныстар береді, бұл өндірістің сапасын арттырып, шығындарды азайтуға мүмкіндік береді.
Кілтті сөздер: экструдер, параметрлеу, ANSYS Workbench, механикалық қасиеттер, 3Д қүрылыс принтер.
РАСЧЕТ ГЕОМЕТРИЧЕСКИХ ПАРАМЕТРОВ И ПРОЕКТИРОВАНИЕ ЗУБЧАТОЙ ПАРЫ ВЕТРОЭНЕРГЕТИЧЕСКОЙ УСТАНОВКИ С ПРИМЕНЕНИЕМ САПР ПРОГРАММ
Authors: Б. Ж. Кожагельдиев  , Ә. Ж. Жанкелді  , Р. Б. Муканов  , Д. Д. Каражанова
Published: January 2025

Система автоматизированного проектирования (САПР) используется в различных отраслях в процессах проектирования и разработок. Данная система позволяет упрощать процессы создания проектов, тем самым экономит время и ресурсы.
В данной статье показаны процессы проектирования и моделирования зубчатых колес для ветроэнергетической установки с вертикальной осью вращения. Зубчатые пары представляют собой важные компоненты механических систем и выполняют ключевую функцию в работе различных механизмов. Проектирование и производство зубчатых пар, обеспечивающих передачу крутящего момента, лежат в основе машиностроительной отрасли. Геометрический расчет зубчатых пар может осуществляться с помощью программного обеспечения SolidWorks. Solidworks является программным комплексом САПР для автоматизации работ промышленного предприятия. Используется на этапах конструкторской и технологической подготовки производства. Обеспечивает проектирования изделий любой сложности и предназначения. В программе представляется метод для проектирования зубчатых колес, которое способно проектировать различные типы зубчатых колес на основе исходных геометрических параметров. Естественно, для процесса проектирования необходима компетентность пользователей в отношении теоремы о зубчатом колесе и технологии производства. Разработанные зубчатые пары можно применить в различных областях техники (роботы, рабочие машины, транспортные средства и т.д.).
Ключевые слова: зубчатая пара, проектирование, моделирование, САПР, SolidWorks.
POSIBILITIES OF PRODUCING ELECTRIC MOTORS USING 3D PRINTERS
Authors: A. S. Ibraim  , B. N. Absadykov
Published: January 2025

This paper explores the possibilities and potential of 3D printing in the production of electric motor components, focusing on its transformative impact on prototyping, customization, and manufacturing. The main goal is to investigate the feasibility of producing functional and efficient electric motors using additive manufacturing technologies, particularly for Brushless DC (BLDC) motors. Key aspects include identifying which components can be effectively 3D printed and understanding the benefits and challenges of integrating 3D-printed parts into motor assemblies.
The study examines successful examples of 3D-printed electric motors, such as Christoph Laimer’s 600W Halbach-array BLDC motor and others designed for drones, robotics, and educational purposes. These examples highlight the ability of 3D printing to create custom geometries, optimize material usage, and rapidly iterate designs. Furthermore, the research details ongoing efforts to print and assemble a Laimar-inspired 600W BLDC motor, emphasizing technical characteristics and the role of 3D printing in improving its efficiency and adaptability.
By showcasing the potential applications of 3D-printed motors across fields like robotics, electric vehicles, and aerospace, the study concludes that additive manufacturing represents a groundbreaking shift in electric motor development. It not only accelerates prototyping processes but also reduces costs and opens new avenues for innovation in design and performance optimization.
Keywords: Mechanical engineering, additive manufacturing, automotive industry, 3D printing, industry 4.0, drones, unmanned vehicles.