bluuebunny/crossref_metadata_2025 huggingface dataset:
Secondary Metabolites Screening Using GC-MS and In-Vitro Biological Assessment Against Human Pathogenic Bacterial Strains of Viola Indica
Authors: Ullah Rahim , Suleman Muhammad , Nawaz Naik , Niaz Aiman , Ahamd Kashif
Published: October 2024

Viola indica, a medicinal herb with a long history of traditional use in treating various diseases. In this study we analyzed methanolic extract of Viola indica for metabolite composition using GC-MS, and antibacterial activity through disc diffusion method. In GC-MS analysis, we found total of 25 metabolites in which the major metabolites were 9,12-Octadecadienoic acid (Z,Z)- (20%; 20.34 min), followed by Stigmasterol, 22,23-dihydro- (16%; 26 min) and α-Amyrin (12.38%; 26.65 min) . In antibacterial activity viola indica methanolic extract showed significant antibacterial effects against all bacterial strains. The highest antibacterial activity was recorded against Bacillus subtilis (8.50±0.20 mm), followed by Klebsiella pneumoniae (8.10±0.25 mm) zone of inhibition, while the lowest was recorded against Staphylococcus aureus (2.10±0.30 mm). The result of this study suggests that viola indica has potent antibacterial metabolites with good potential as a natural alternative to synthetic antibacterial agents. However, this study also suggest that more instrumental and biological research is required to explore it’s in-depth phytochemistry, pharmacological potential and toxicological properties.
Personality Intolerance of Ambiguity in Planning and Developing Bumdes Behavior
Authors: Siallagan Hamonangan , Sinurat Mangasa , Gaol Vebry Lumban , Sinaga Pebrien Mauli
Published: October 2024

This study aims to examine the influence of psychological factors on the behaviour of planning and developing illage-owned  enterprises (BUMDes) with the aim of increasing village original income (PADesa). The factors studied include belief in the usefulness of BUMDes, attitude, subjective norm, perceived behavioural control, interest, as well as the moderating role of ambiguity ntolerance. Primary data was collected through questionnaires distributed to respondents, and data analysis was conducted using the structural equation modelling (SEM) approach using the partial least squares (PLS) technique through WarpPLS software. The results showed that all hypotheses proposed were supported, with a negative influence from intolerance of ambiguity. The implication of this study is that cognitive theory, along with the Theory of Planned Behaviour (TPB), can be used to understand and explain the behaviour of planning and developing BUMDes so as to increase village original revenue.
Property-based Testing for Machine Learning Models
Authors: Durelli Vinicius H. S. , Monteiro Ricardo , Durelli Rafael S. , Endo Andre T. , Ferrari Fabiano C. , Souza Simone R. S.
Published: October 2024

There has been a growing interest in machine learning due to its potential to address a myriad of problems that would otherwise be difficult to solve. Consequently, the adoption of machine learning based programs has become mainstream. Owing to this widespread adoption, it is imperative to develop automated approaches to assess the quality of machine learning-based solutions. Although significant research has been devoted to creating automated test input generation methods for machine learning programs, some promising approaches to test data generation have received limited attention. This paper introduces a property-driven approach to test data generation that leverages the training of an interpretable model, specifically a decision tree, to predict the behavior of the model under test. The tree-like structure of the resulting interpretable model provides valuable insights into the model’s behavior under test. These insights are then transformed into executable properties, enabling the generation of test data. A primary advantage of property-based testing is its capacity to generate a vast number of inputs from a single property, thereby offering a more rigorous evaluation of machine learning models. The results of our experiment suggest that our property-driven approach has the potential to generate test data that more thoroughly examine models compared to more widely used methods for evaluating the performance and generalizability of machine learning models.
Converting Combinatory Logic to and from Concatenative Calculus
Authors: Andrade Daniel Kiyoshi Hashimoto Vouzella de , Gualandi Hugo Musso
Published: October 2024

Combinatory logic and its combinators BCKWI are a foundation for tacit (point-free) programming. But what does each letter mean? Informally, B stands for composing, C for swapping, K for discarding, W for duplicating and I is the identity function. However, B does more than that: depending on where it appears in the expression, it can also call functions or defer values for later. To help tell these purposes apart, we relate combinatory logic to the concatenative calculus of Kerby, which features separate primitives for the different facets of B. We provide translations from combinatory logic to concatenative calculus and vice versa. In both directions we have contributions. From concatenative to combinatory, we show that first-order stack programs map to regular combinators, and which patterns of combinators higher-order stack programs map to. From combinatory to concatenative, we extend an algorithm of Kerby to make it compatible with a call-by-value evaluation order, in addition to call-by-name. To enforce a strong association between the two worlds, our translations are simulations. That is, one evaluation step in the original program is simulated by zero or more evaluations steps in the translated program.
The expression problem in platform-aware programming
Authors: Carvalho Junior Francisco Heron de
Published: October 2024

Platform-aware programming involves making assumptions about specific features of the target execution environment to improve performance. We restate a fundamental problem in software extensibility called The Expression Problem for platform-aware programming to show how a solution based on dynamic multiple dispatch over platform types may improve such a performance engineering practice.
Climate Change Effects on Spatiotemporal Distribution of Precipitation over West Central India: A Statistical Downscaling Approach
Authors: Motegaonkar Shilpa , Kashid Satishkumar
Published: October 2024

The long-term shifts in temperatures and weather patterns are referred to as climate change. Climate change not only leads to long-term shifts in average temperatures but also changes in the spatial and temporal distribution of rainfall over continents. This study aims to predict likely changes in the rainfall pattern induced by climate change over the West Central (WC) region of India. The approach uses a statistical downscaling technique that converts coarse-scale outputs of the global climate model (GCM) to high-resolution future precipitation projections giving refined distribution. The decision support tool that uses a robust statistical downscaling technique viz. statistical downscaling model (SDSM) is used for assessing local climate change impacts.
The research includes the study of likely regional climate variability, by integrating historical observational data and empirical relationships between large-scale climate variables and local weather patterns. Historical data and the SDSM, version 4.2, are employed to forecast future rainfall trends. Rainfall data from the India Meteorological Department and the National Centre for Environmental Prediction (NCEP) from 1961 to 2001 are used along with outputs from general circulation models (GCMs), viz. Hadley Centre coupled model, version 3 (HadCM3), and coupled global climate model, version 3 (CGCM3), for the period 1961–2099. Rainfall scenarios are presented for three future time periods (2011–2040, 2041–2070, and 2071–2099). The study indicates a significant increase in the mean annual precipitation across the West Central India region, particularly in the 2050s and 2080s.
Mean annual rainfall is projected to rise by 10–19.4% under HadCM3 A2 and B2 scenarios. The HadCM3 indicates the month of September as the month of the highest precipitation in later time periods, whereas it is the month of August, according to CGCM3 simulations. When comparing the results of the two models, HadCM3 gives better results, as indicated by better R2 value in validation. Thus, the analysis gives climate change-induced likely changes in the spatiotemporal distribution of precipitation over the West Central India region. The insight given by the work will be useful for decision making in many sectors like agriculture, water management, disaster risk reduction, and infrastructure planning.
Land Use and Land Cover Change in East Java Indonesia from 1972 to 2021: Learning from Landsat
Authors: Mandala Marga , Lukman Hakim Farid , Indarto Indarto , Arif Kurnianto Fahmi
Published: October 2024

This study analyses land use and land cover (LULC) changes during the last five decades (1970–2021) in East Java Province, Indonesia. The changes are analysed by comparing four maps interpreted from Landsat images (MSS 1972, TM 1997, OLI 2013, and OLI 2021). The main research procedures consist of (1) data collection, (2) field survey, (3) image classification, and (4) LULC change interpretation. The classification uses the maximum likelihood algorithm, achieving an overall kappa accuracy of > 75%. The classification produces eight classes, i.e., built-up land (BU), heterogeneous agricultural land (HAL), bare soil (BS), paddy fields (PF), open water (OW), vegetation (VG), shrubland (SH), and wetlands (WL). The analysis shows a significant shift in land use from 1972 to 2021, with HAL declining by 46%, SH by 91%, and BS by 88%. In contrast, PF has increased by 105%, VG (forest and plantation) by 64%, and built-up areas by a remarkable 366%. These changes show a significant shift from dryland agriculture, shrublands, and barren lands to irrigated regions, vegetated areas, and urban growth. Furthermore, there are increases in water bodies due to the construction of several reservoirs to support water availability. In coastal regions, the development of inland aquaculture leads to a proliferation of wetlands (salt evaporation ponds, fish ponds, and rice-fish integrated farming).
Binary Biosorption of Cu(II) and Cr(VI) by Naturally Formed Biofilm Matrices
Authors: Kurniawan Andi , Salamah Lutfi Ni'matus , Winarsih Winarsih , Nurjannah Nurjannah , Zamzami Ilham Misbakudin Al
Published: October 2024

Water pollution poses a significant ecological threat, contributing to the widespread degradation of aquatic ecosystems. Among the pollutants, heavy metals pose severe risks to both organisms and human health, emphasizing the urgent need for effective pollution control technologies. Biosorption presents a promising, cost-effective, and environmentally friendly solution to mitigate heavy metal contamination. Biofilms, consisting of microbial communities, have emerged as potential biosorbents for heavy metals. Since heavy metals can exist as cations and anions concurrently in aquatic environments, understanding their behavior in binary systems is essential for biosorption strategies. This study focuses on the binary biosorption of Cu(II) and Cr(VI), representing cationic and anionic heavy metals. Specific adsorption sites are identified by analyzing adsorption kinetics, isotherms, and IR spectra of biofilms. The results indicate that biofilms, in a binary scenario, demonstrate nearly identical adsorption capacities for Cu(II) and Cr(VI). Moreover, the adsorption process follows the Langmuir adsorption model, emphasizing the potential of biofilms as effective biosorbents for the simultaneous removal of cationic and anionic heavy metals. This study advocates for a sustainable approach to heavy metal remediation through the utilization of biofilms.
The Influence of Aloe Vera Biocoagulant and Mixing Time in Reducing Biological Oxygen Demand, Chemical Oxygen Demand and Total Suspended Solids Levels
Authors: Darkun Kholil , Mulyawati Ira , Febrina Laila , Patulak Asriana
Published: October 2024

Aloe vera is a plant with complex composition of carbohydrates, sugars, and mucilage, enabling it to bind particles in water and serve as a coagulant in the coagulation-flocculation process. This study aims to assess the impact of varying doses and rapid stirring times on the reduction of biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total suspended solids (TSS) levels in liquid waste from pharmaceutical companies. The research involves two factors: (1) aloe vera concentration at three levels (20 mL/L, 40 mL/L, and 60 mL/L); (2) fast mixing time at three levels (20 minutes, 40 minutes, and 60 minutes), with each treatment repeated thrice. Levels of BOD, COD and TSS were measured post-treatment using a jar test tool. The results of the analysis showed that the optimal efficacy of the aloe vera coagulant occurred at a concentration of 40 mL/L for 40 minutes. At this optimal condition, the effectiveness of the aloe vera coagulant in reducing BOD, COD and TSS levels was 72.3%, 78.5%, and 65.3%, respectively. This indicates that the aloe vera coagulant can be effectively utilized in the treatment of pharmaceutical industrial wastewater to reduce BOD, COD and TSS levels
How Can Circular Economy Strengthen the Recycling of Plastic Packaging Wastes? Exploratory and Qualitative Case Study of the Danish Plastic Industry
Authors: Lybæk Rikke , Kjær Tyge
Published: October 2024

This paper investigates how companies in the plastic value chain can comply with the requirements put forward in the European Union’s Extended Producer Responsibility (EPR) scheme for plastic packaging wastes, which must be fully adopted in a Danish context ultimo 2024. Plastic packaging waste for recycling is expected to increase when the EPR scheme enters into force, just as national regulation seeks to avoid the incineration of plastics. Multiple case studies, applying an exploratory and qualitative approach, were conducted with three best-case companies within the plastic value chain to illuminate technical capabilities in sorting and further processing of plastics, current recycles strategies and market positioning. To access the possibility to prevent, reuse, recycle, and recover plastic wastes we make use of the waste hierarchy in combination with a circular economy approach, where suggestions to activities along the cascading chain are proposed to qualify the analysis. This paper reveals that only few recycling plastic value chains have been established that originate from plastic packaging waste from household, and there are none for food packaging reusage; the current unfavorable management practices mostly lead to downcycling of the plastic value chain to recovery only. It is further concluded that strengthening the EPR scheme is important, by applying, for example, eco-design, hereunder to utilize mono plastics of polyethylene (PE), polypropylene (PP) and polyethylene terephthalate (PET), and by fee-modulation using taxes/penalties to spur on the plastic industry to produce environmentally friendly products. Finally, alternative sources of handling and producing plastics are outlined as watermark technology, bio-plastics and PtX-nafta.
Techno-economic Analysis Conversion of Empty and Partially Filled Paddy Grain Waste into Glucose through Bioconversion Route
Authors: Abu Bakar Nurul Ain , Roslan Ahmad Muhaimin , Hassan Mohd Ali , Abdul  Rahman Muhammad Daaniyall , Mohamad Rozyanti
Published: October 2024

Waste generated from Malaysia’s paddy milling factories, known as empty and partially filled paddy grain (EPFG), has been improperly managed as it can be further utilized for sustainable resources such as feedstock via biorefinery. However, the critical driver for a biorefinery is whether the proposed design is profitable. In this study, the conversion of EPFG into glucose as an alternative to sustainable management was analysed in terms of their economic performance as feedstock. The process design involved the production of non-concentrated glucose from EPFG using hydrothermal pre-treatment and enzymatic process, which led to the 76% conversion yield. The economic performance for the plant is at 1.04 million USD, 46.9%, and 34.3% for net present value (NPV), return on investment (ROI), and internal rate return (IRR), respectively. The minimum sugar selling price (MSSP), when zero NPV, is at 0.42 $/kg when the co-product revenue is considered. Sensitivity analysis results indicate that the MSSP is highly sensitive to plant size. This economic evaluation serves as an introductory guide to assess the economic performance of paddy milling waste to glucose via enzymatic hydrolysis. The results of the present study could provide insight for the Malaysian paddy industry in managing the EPFG, hence increasing their market potential.
Green Manufacturing and Performances in Apparel Export Industry: Mediating Role of Green Innovation
Authors: Jain Sweta , Kalapurackal Jacob Joseph , Balaji Vedha , M Sriram
Published: October 2024

Implementing green manufacturing in the production process of garment export-oriented enterprises not only contributes to environmental well-being but also enhances competitiveness in the global market and boosts overall company performance. Furthermore, it is critical to take immediate action to improve sustainable production levels via green innovation. This study aims to investigate the impact of green manufacturing on operational performance, environmental performance, and economic performance in the apparel manufacturing export industry. The study also investigates the mediating role of green innovation as a mediator between the green manufacturing and types of performances. A survey method is used to collect data from 123 garment export units, and structural equation modelling (SEM) is used to analyze the results. This study delivers empirical evidence of the impact of the implementation of green manufacturing on green innovation and economic performance. Moreover, green innovation has a significant impact on economic performance and environmental performance. The results signify that green innovation partially mediates green manufacturing and economic performance. Green innovation fully mediates green manufacturing and environmental performance, and also green manufacturing and operational performance. This study is unique in its focus on the use of green manufacturing and green innovation in garment export production units. It provides insights into how these green practices might improve firm performance and the environment.
Теоретические и методологические основы развития торгово-экономического сотрудничества стран в условиях глобализации
Authors: Лю С.
Published: October 2024

современная мировая экономика уже в течение довольно длительного времени развивается под влиянием таких тенденций, как глобализация, региональная интеграция, транснационализация капитала, миграция рабочей силы, мировое разделение труда, либерализация внешнеэкономических связей. Закономерно, что их влияние обуславливает вовлечение национальных экономик в формирование единого экономического пространства в форме мирового рынка, а также унификацию правил и способов осуществления экономических, финансовых и торговых операций. Однако несмотря на тот факт, что данные процессы идут уже в течение довольно длительного времени, изменения в системах национального регулирования торговой деятельности, цифровизация экономики, структурные сдвиги обуславливают тот факт, что торгово-экономические отношения со временем трансформируются, что вынуждает проводить дальнейшие научные исследования в области теоретических и экономических основ сотрудничества отдельных стран. Таким образом, целью настоящей статьи является систематизация данных о текущих тенденциях формирования мирового рынка, изменении форм торгово-экономических связей между отдельными странами, а также факторах, оказывающих наиболее существенное влияние на рассматриваемые процессы. Также в настоящей работе определены перспективы развития торгово-экономического сотрудничества стран в условиях глобализации.

the modern world economy has been developing for quite a long time under such trends as globalization, regional integration, transnationalization of capital, labor migration, global division of labor, liberalization of foreign economic relations. It is natural that their influence determines the involvement of national economies in the formation of a single economic space in the form of a world market, as well as the unification of rules and methods for implementing economic, financial and trade operations. However, despite the fact that these processes have been going on for quite a long time, changes in the systems of national regulation of trade activities, digitalization of the economy, structural shifts determine the fact that trade and economic relations are transformed over time, which forces further scientific research in the field of theoretical and economic foundations of cooperation between individual countries. Thus, this article is a systematization of data on current trends in the formation of the world market, changes in the forms of trade and economic relations between individual countries, as well as factors that have the most significant impact on the processes under consideration. This work also defines the prospects for the development of trade and economic cooperation between countries in the context of globalization.
Эффективность экономического роста регионов от степени развитости транспортной инфраструктуры
Authors: Кушнир А.В.
Published: October 2024

статья посвящена современным вопросам развития экономики в регионах страны. Особый акцент делается на важности и необходимости эффективно функционирующей транспортной инфраструктуры, включающей не только железнодорожные, морские и транспортные развязки, но и важные стратегические объекты в виде зданий, сооружений, вокзалов и гостиниц. В работе анализируется зависимость роста показателей экономики в отдельных регионах от степени развитости транспортной системы, в частности инфраструктуры. В теоретической части описывается специфика транспортной инфраструктуры и основные ее характеристики. Результатом работы являются выводы, подчеркивающие необходимость того, что государство и органы местной власти должны четко понимать состояние инфраструктурных объектов транспортной сети, выделяя главные проблемы. Также важно разработать и реализовать принятую стратегию, позволяющую особое внимание уделить строительству и реконструкции транспортной системы на региональном уровне.

the article is devoted to modern issues of economic development in the regions of the country. Special emphasis is placed on the importance and necessity of an effectively functioning transport infrastructure, including not only railway, sea and transport interchanges, but also important strategic facilities in the form of buildings, structures, train stations and hotels. The paper analyzes the dependence of the growth of economic indicators in certain regions on the degree of development of the transport system, in particular infrastructure. The theoretical part describes the specifics of the transport infrastructure and its main characteristics. The result of the work are conclusions that emphasize the need for the state and local authorities to clearly understand the state of infrastructure facilities of the transport network, highlighting the main problems. It is also important to develop and implement a comprehensive strategy that allows special attention to be paid to the construction and reconstruction of the transport system at the regional level.
Динамика финансово-экономического результата ООО «Челябинский городской электрический транспорт» в зависимости от объема государственного финансирования и числа перевезенных пассажиров
Authors: Зайцев И.А.
Published: October 2024

предприятия городского общественного транспорта в рыночной экономике ведут деятельность преимущественно на самофинансировании. При этом отрасль общественного транспорта является инфраструктурно сложной, социально значимой, а доход от деятельности (в виде платы за проезд) – ограниченным (из-за социально адоптированной стоимости проезда). В результате высокий уровень издержек приводит к необходимости оптимизации транспортных услуг, следствием которой нередко становится сокращение пассажиропотока и, соответственно, выручки. В таких условиях предприятиям необходима постоянная финансовая поддержка со стороны государства. Цель настоящей статьи – определить характер зависимости финансово-экономических показателей ООО «ЧелябГЭТ» от объема притоков государственного финансирования и выручки от пассажиропотока. Методы: анализ динамики финансово-экономических показателей предприятия ООО «ЧелябГЭТ»; прогнозирование результатов деятельности на будущий период. Результаты: В статье рассмотрены исходные данные, на основе которых спрогнозировано будущее состояние ООО «ЧелябГЭТ». Заданы предпосылки для применения методов к предприятиям рассматриваемой отрасли. Вывод: Установлено, что на уровень рентабельности государственное финансирование оказывает существенное влияние. При этом предприятию необходимо выстраивать собственную финансовую модель с опорой на выручку от пассажиропотока, в целях исключения полной зависимости от бюджетных средств.

urban public transport enterprises in a market economy operate mainly on self-financing. At the same time, the public transport industry is infrastructurally complex, socially significant, and income from activities (in the form of a fare) – limited (due to the socially adopted fare). As a result, the high level of costs leads to the need to optimize transport services, which often results in a reduction in passenger traffic and, consequently, revenue. In such circumstances, enterprises need constant financial support from the state. The purpose of this article is to determine the nature of the dependence of the financial and economic indicators of LLC «CheliabCET» on the volume of inflows of state financing and revenue from passenger traffic. Methods: analysis of the dynamics of financial and economic indicators of the enterprise LLC «CheliabCET»; forecasting the results of activities for the future period. Results: The article considers the initial data on the basis of which the future state of LLC «CheliabCET» is predicted. Prerequisites are set for the application of methods to enterprises in the industry under consideration. Conclusion: It has been established that government financing has a significant impact on the level of profitability. At the same time, the company needs to build its own financial model based on revenue from passenger traffic, in order to eliminate complete dependence on budget funds.
Стратегическое управление финансовой устойчивостью
Authors: Одинцов В.А.
Published: October 2024

стратегическое управление финансовой устойчивостью является одним из основных инструментов управления для любого предприятия, независимо от его размеров и формы собственности. Однако, невзирая на то, что механизмы, средства и инструменты стратегического управления получают достаточное освещение в академической литературе, существует определенный пробел в концептуально-методическом обосновании базы финансового планирования на уровне организации. Это позволяет констатировать высокую значимость анализа ключевых элементов стратегического менеджмента финансовой устойчивости. В представленной статье изложен авторский анализ стратегического управления финансовой устойчивостью. Цель: является раскрытие концептуально-теоретических подходов к стратегическому управлению финансовой устойчивостью современных организаций. Методы: изучение и систематизация научных трудов по теме исследования, использование логического вывода, индукция, дедукция, аналогия. Результаты: заключаются в обобщении понятийного аппарата в области стратегического управления финансовой устойчивостью, а также авторская характеристика его основных составляющих. Вывод: Важность реализации данного процесса в современных организациях обусловлена необходимостью адаптироваться к экономическим неопределенностям, минимизировать риски и эффективно использовать имеющиеся финансовые ресурсы для достижения стратегических целей.

strategic management of financial stability is one of the main management tools for any enterprise, regardless of its size and form of ownership. However, despite the fact that the mechanisms, means and instruments of strategic management are sufficiently covered in the academic literature, there is a certain gap in the conceptual and methodological substantiation of the financial planning base at the organizational level. This allows us to state the high significance of the analysis of key elements of strategic management of financial stability. The presented article presents the author's analysis of strategic management of financial stability. Objective: is to disclose conceptual and theoretical approaches to strategic management of financial stability of modern organizations. Methods: study and systematization of scientific papers on the research topic, use of logical inference, induction, deduction, analogy. Results: consist of a generalization of the conceptual apparatus in the field of strategic management of financial stability, as well as the author's characteristics of its main components. Conclusion: The importance of implementing this process in modern organizations is due to the need to adapt to economic uncertainties, minimize risks and effectively use available financial resources to achieve strategic goals.
Повышение качества системы управления персоналом в эпоху цифровых инноваций и внедрения методов искусственного интеллекта
Authors: Баянов А.Ф.
Published: October 2024

в статье представлены результаты исследования автора в области изучения инновационных цифровых трансформаций в системе управления персоналом организации. Целью исследования является изучение возможностей внедрения методов искусственного интеллекта в систему управления персоналом организации. Задачи исследования связаны с изучением сущности инновационных процессов и цифровых трансформаций в системе управления персоналом, а также опыта применения методов искусственного интеллекта в сфере управления персоналом организации. Автор описывает результаты опроса менеджеров по управлению персоналом с целью определения барьеров в использовании искусственного интеллекта в системе управления организацией. По результатам исследования выявлены риски и возможности применения искусственного интеллекта в системе управления персоналом. Актуальность исследования обусловлена вызовами цифрового общества, современными социокультурными контекстами, предполагающие развитие цифровой экономики России. В статье описываются перспективы развития системы управления персоналом при решении таких вопросов, как подбор персонала, обучение и коучинг, планирование карьерного роста, диагностика эффективности производства, что представляет практическую значимость исследования.

the article presents the results of the author's research in the field of studying the organization's personnel management system. The purpose of the study is to explore the possibilities of introducing artificial intelligence methods into the personnel management system. The objectives of the research are related to the study of the essence of innovative processes and digital transformations in the personnel management system, as well as the experience of using artificial intelligence methods in the field of personnel management. The author describes the results of a survey of HR managers in order to identify barriers to the use of artificial intelligence in the organization. Based on the diagnostic results, the risks and possibilities of using artificial intelligence in the personnel management system have been identified. The relevance of the research is due to the challenges of digital society, modern socio-cultural contexts, suggesting the development of the digital economy of Russia. The article describes the prospects for the development of the personnel management system in solving issues such as recruitment, coaching, career planning, which is of practical importance to the study.
Социологический аспект карьерно-профессиональной модели IT-специалистов
Authors: Клочко И.В.
Published: October 2024

в настоящей научной работе автор кратко анализирует особенности социологического аспекта карьерно-профессиональной модели IT-специалиста. Для этого автор кратко рассматривает особенности развития ИКТ-сферы в современном российском обществе, выделяет характерные черты его актуального состояния. Далее автор анализирует 5 стадий развития карьерно-профессиональной модели IT-специалиста, уделяя особое внимание также и вертикальной модели развития данной профессии. В представленной статье изложен социологический аспект карьерно-профессиональной модели IT-специалистов. Целью данного исследования является комплексный, последовательный анализ особенностей социологического аспекта карьерно-профессиональной модели IT-специалиста. Методы данного исследования: сравнительный анализ, диалектический, статистический, математический, обобщение, конкретизация, систематизация, дедукция, иные методы теоретического и практического уровней научного познания. Результаты: автором подготовлено комплексное исследование, а так же сформированы авторские выводы относительно особенностей социологического аспекта карьерно-профессиональной модели IT-специалиста. Вывод: в современном российском обществе IT-специалисты уже стали отдельной, самостоятельной социальной общностью, занимающей свою нишу также и в профессиональной сфере.

in this scientific work, the author briefly analyzes the features of the sociological aspect of the career and professional model of an IT specialist. To do this, the author briefly examines the features of the development of the ICT sphere in modern Russian society, highlights the characteristic features of its current state. Further, the author analyzes 5 stages of development of the career and professional model of an IT specialist, paying special attention to the vertical model of development of this profession. The presented article presents the sociological aspect of the career and professional model of IT specialists. The purpose of this study is a comprehensive, consistent analysis of the features of the sociological aspect of the career and professional model of an IT specialist. The methods of this study: comparative analysis, dialectical, statistical, mathematical, generalization, specification, systematization, deduction, and other methods of theoretical and practical levels of scientific knowledge. Results: the author has prepared a comprehensive study, and also formed the author's conclusions regarding the features of the sociological aspect of the career and professional model of an IT specialist. Conclusion: in modern Russian society, IT specialists have already become a separate, independent social community, occupying its own niche in the professional sphere as well.
Признаки и функции строительной отрасли как социального института
Authors: Полуэктов Д.А.
Published: October 2024

развитие строительной отрасли как социального института становится все более актуальной задачей в качестве основного плана для строительной отрасли и ее предприятий, что обусловлено важными проблемами, которые отражают отличительные особенности строительной отрасли. Строительные работы и построенные объекты влияют на различные аспекты социального благополучия, такие как культурные мероприятия, экологические, экономические, а также безопасность и здоровье. В связи с этим, развитие социального института позволяет строительным компаниям получить долгосрочное конкурентное преимущество и повысить операционную эффективность с промышленной точки зрения. Исследования в данной области имеют значение для развития деятельности строительных компаний в социальном контексте для достижения их цели – быть социально ответственными и улучшать результативность своей деятельности в целом, а также повышать конкурентоспособных строительных компаний. Цель статьи – определить признаки и функции строительной отрасли как социального института. Задачи статьи: - изучить признаки и функции строительной отрасли как социального института; - определить возможности развития строительной отрасли как социального института. Практическая значимость исследования заключается в том, что изучение признаков и функций строительной отрасли как социального института позволит повысить эффективность развития отрасли в данном аспекте.

the development of the construction industry as a social institution is becoming an increasingly urgent task as the main plan for the construction industry and its enterprises, due to important issues that reflect the distinctive characteristics of the construction industry. Construction activities and constructed facilities affect various aspects of social well-being, such as cultural activities, environmental, economic, and safety and health. In this regard, the development of a social institution allows construction companies to gain a long-term competitive advantage and improve operational efficiency from an industrial point of view. Research in this area is important for developing the activities of construction companies in a social context in order to achieve their goal of being socially responsible and improving the performance of their activities in general, as well as making construction companies more competitive. The purpose of the article is to determine the characteristics and functions of the construction industry as a social institution. Objectives of the article: - to study the characteristics and functions of the construction industry as a social institution; - to determine the possibilities for the development of the construction industry as a social institution. The practical significance of the study lies in the fact that the study of the characteristics and functions of the construction industry as a social institution will improve the efficiency of industry development in this aspect.
Тенденции современной молодежной сетевой коммуникации
Authors: Чэнь Х.
Published: October 2024

в статье рассматривается влияние глобализации и культурных различий на процесс формирования идентичности молодежи в социальных сетях. Исследуется, как цифровое взаимодействие в социальных платформах позволяет молодым людям строить многослойную и гибкую идентичность, адаптируя её под требования как глобальных, так и локальных аудиторий, довольно пристальное внимание уделяется феномену социального сравнения и его влиянию на самооценку и социальное поведение молодежи. Обсуждаются как возможности самовыражения, предоставляемые социальными сетями, так и разнообразные проблемы, связанные с культурной адаптацией и кризисом идентичности в условиях глобализации.

the article examines the influence of globalization and cultural differences on the process of identity formation among youth in social networks. It explores how digital interaction on social platforms enables young people to construct a multi-layered and flexible identity, adapting it to the demands of both global and local audiences. Special attention is given to the phenomenon of social comparison and its impact on the self-esteem and social behavior of youth. The article discusses both the opportunities for self-expression provided by social networks and the challenges associated with cultural adaptation and identity crises in the context of globalization.
The Strategic Aspects of Functional Position Development in Diy Local Government
Authors: Hadilinatih Bening
Published: October 2024

Developing competence and distributing human resources within the state civil apparatus (ASN) is crucial for enhancing their professionalism. This study aimed to identify constraints and alternative strategies for developing competence in functional positions within the Yogyakarta Special Region Government (DIY). Using a qualitative descriptive analysis, the research highlighted several obstacles in functional position development, including limited training types, budget constraints, scheduling conflicts, and insufficient information about available training. Training institutions responsible for developing the competence of functional officials must adhere to legal requirements, particularly those holding accreditation from the relevant Guiding Agency. Collaboration with universities or accredited training institutions is also necessary, particularly in education. Additionally, there is a need to ensure that competent teaching staff are available for specific types of functional training. To address these challenges, the selection of training types must align with a mapped-out understanding of the competency needs of functional officials in the DIY Regional Government. By considering these needs, the government can better target the development of its human resources, ensuring that functional officials receive the appropriate training to fulfill their roles effectively. These steps will help overcome current barriers and support ASN's long-term professionalism and competence in functional roles.
Use of Differential Equations in Population Growth Analysis
Authors: Sah Sarswati Kumari , Sahani Suresh Kumar
Published: October 2024

In this assignment we discussed differential equation applications in real-world scenarios. Differential equations are a significant area of mathematics with applications in many fields, including engineering, astronomy, biology, chemistry, physics, economics, and finance. Differential equations are used in economics to explain many concepts such as restricted and infinite growth, equilibrium and stability, and the dynamics of supply and demand in an economy. Differential equations will be used to examine several facets of Nepal in this research assignment.
Customização e aplicação de ferramenta para coleta automatizada de dados de travessia de pedestres em interseções semaforizadas
Authors: De Abreu e Trez Juliana , Albuquerque de Sousa Cornélio , Macêdo de Araújo Alessandro , Mendonça de Castro Neto Manoel
Published: October 2024

A travessia de pedestres durante o verde veicular é um problema que ainda necessita de maior compreensão e investigação, visto a complexidade das variáveis envolvidas e suas inter-relações. Ferramentas de coleta automatizada podem ser importantes aliadas na obtenção dessas variáveis e análise de suas inter-relações. O objetivo principal deste estudo é customizar e aplicar uma ferramenta automatizada para coletar variáveis importantes em estudos de travessias de pedestres em interseções semaforizadas, sendo estas os headways veiculares, os atrasos dos pedestres, as velocidades veiculares, os tipos de veículo e os instantes de travessia, por faixa. A ferramenta, aplicada em um vídeo de uma interseção semaforizada de Fortaleza, consistiu nas ferramentas YOLOv7 e StrongSORT. O mAP de treinamento da ferramenta foi de quase 90%. Ao todo, 9427 veículos e 723 pedestres foram rastreados; os headways mostraram grande amplitude, a velocidade média dos veículos foi de 28 km/h e o atraso médio dos pedestres foi de 18 seg. A validação com uma ferramenta de coleta (RUBA) apontou que não houve diferenças significativas nas coletas pelos dois métodos quanto aos instantes de passagem dos veículos e de seus headways; para as velocidades veiculares as diferenças foram entre ± 6 km/h, e para as variáveis dos pedestres, as médias das diferenças foram de até 0,2 seg.
Feasibility Testing of Robotics Inspection by Advanced Simulation for Aerospace Structures
Authors:   , Morsi Nour Mohamed
Published: October 2024

The integration of robotics in the aerospace industry has been limited due to low production volumes and the inflexibility of the current robotic systems in unstructured environments. Additionally, the complexity of aerospace manufacturing and maintenance makes the introduction of automation challenging. This thesis investigates the use of machine vision paired with an off-the-shelf robotic system to enhance robotic utilization in aerospace applications. Specifically, it introduces a visual robotic inspection system, tested through a case study on slat actuator mount hole inspection, demonstrating an accuracy on single-hole tilt measurements satisfying aerospace industry standard (below 0.5 degrees), and below 0.08 degrees in hole pairs separated by a distance of 155mm. The thesis presents several key contributions. It introduces a novel approach for drill hole tilt measurement using automated visual inspection, based on the detection and analysis of the front and back circles in a drill’s image, validated with calibrated drills. Additionally, it develops a custom circle detection optimization algorithm, inspired by Random Sample Consensus (RANSAC) and refined using the Circle Hough transform, which achieves sub-pixel accuracy for circle centre and radius estimation. Furthermore, it proposes a fast, empirical method to determine the relative orientation of the camera frame axes with respect to the robot’s flange frame, avoiding the need for full 3D calibration or precise tool manufacturing. Finally, these contributions are applied to the inspection of mounting holes in complex aerospace parts, such as wing slat actuator mounting slots. Using a fully visual-feedback motion control approach, the system autonomously inspects pairs of mounting holes by measuring the tilt between sequential holes aligned along a common axis. The system aligns itself with one pair of holes (datum) and compares the tilt of this reference pair with that of the remaining hole pairs. This system can be mounted on a cart and easily manoeuvred next to parts for inspection, providing practical and cost-effective solutions without the need for extensive plant modifications. These advancements collectively address the challenges of flexibility and accuracy in robotic systems for the aerospace industry, paving the way for broader adoption and efficiency improvements.
Pengembangan Literasi Budaya Dan Kewarganegaraan Di Sekolah Dasar: Studi Kasus Di Pekanbaru
Authors: Muhammad Iqroq Kabari  , Reka Miftahul Hayati  , Sri Wahyu Ningsih  , Zidan Dika Dafara  , Febrina Dafit
Published: October 2024

The development of cultural literacy and citizenship is an important aspect of primary education. This study aims to analyze different approaches to developing cultural literacy and citizenship in four elementary schools located in Pekanbaru. The four schools included in this research are SDN 182, SDN 195, SDN 21, and SDN 180. This research utilizes a qualitative descriptive approach by analyzing data from field observations, interviews with teachers and students, and documentary studies. The findings of the study indicate that these four schools have different approaches to developing cultural literacy and citizenship. SDN 182 adopts a habituation approach by teaching students to sing the national anthem before starting Civic Education lessons and involving them in community service activities. SDN 195 implements a developmental approach by requiring students to serve as flag ceremony officials, memorize the UUD 1945 (Constitution of the Republic of Indonesia), and understand Pancasila (the foundational philosophy of Indonesia). SDN 21 employs a developmental approach to literacy through extracurricular programs held on Saturdays, introducing Indonesian cultures to students. SDN 180 encompasses various aspects, including flag ceremonies, cultural introductions, and organizing dance extracurricular activities. This research provides a deeper understanding of the diverse approaches that can be employed to develop cultural literacy and citizenship in elementary schools. The findings serve as a foundation for schools and relevant stakeholders in designing effective and student-centered learning programs. Additionally, this study offers inspiration for the development of cultural literacy and citizenship at higher levels of education.