bluuebunny/crossref_metadata_2025 huggingface dataset:
Семантическая сегментация осиновых и березовых древостоев на RGB-изображениях с БПЛА при помощи сверточных нейронных сетей
Authors: И.А. Пестунов , Р.А. Калашников , С.А. Рылов
Published: October 2024

Исследуется возможность автоматического выделения и классификации осиновых и березовых насаждений на RGB-изображениях сверхвысокого пространственного разрешения, полученных с беспилотного летательного аппарата. Для решения задачи семантической сегментации проведено сравнение работы сверточных нейронных сетей на основе различных архитектур: U-Net, FPN, PSPNet, Linknet, DeepLabV3, DeepLabV3+. Результаты показали, что архитектуры DeepLabV3+ и модификации U-Net с Inception-блоками позволяют получить наилучшие результаты семантической сегментации, достигая наиболее высоких значений метрик качества IoU (∼0.83) и F-score (∼0.91).

The problem of determining the species composition for forest stands using remote sensing data has been attracting significant attention for decades. The relevance of this problem is due to the constant improvement and development of remote sensing tools and technologies including the intensive spread of unmanned imagery technologies in recent years. Remote sensing based on small unmanned aerial vehicles (UAVs) is a rapidly developing techno logy. Compared to manned aircraft, UAVs are an easy-to-use and low-cost tool for remote sensing of forests. Survey cameras mounted on UAVs allow data collection even in cloudy conditions. UAVs can produce flexible temporal resolution and extremely high (up to several centimeters) spatial resolution of images, where tree features can be seen at the level of branches and even leaves. Therefore, not only spectral features but also spatial (textural and geometric) features play a significant role in tree species recognition in ultra-high spatial resolution images. Currently, the most effective approach to analyse high spatial resolution aerospace images is to apply deep learning methods based on convolutional neural networks (CNNs). This is due to the fact that CNNs are specifically designed to analyse spatial patterns and they don’t require “manual” extraction of spatial features. Unlike traditional image segmentation and recognition algorithms, CNNs provide the ability to analyse spectral and spatial features of objects in an image jointly. The paper investigates the possibility of automatic identification and classification of aspen and birch stands in RGB images of ultra-high spatial resolution obtained from unmanned aerial vehicles. To solve the problem of semantic segmentation we compared the performance of convolutional neural networks based on different architectures: U-Net, FPN, PSPNet, Linknet, DeepLabV3, DeepLabV3+. The results showed that DeepLabV3+ architecture and modifications of U-Net with Inception-blocks allow to achieve the best results of semantic segmentation, reaching the highest values of IoU (∼0.83) and F-score (∼0.91) quality metrics.
IN-SITU GROWN FLEXIBLE SINGLE CRYSTALS OF CAFFEINE CO-CRYSTAL POSSESS DISPARATE THERMAL EXPANSION PROPERTIES THAN THE SOLVO-THERMAL GROWN MATERIAL
Authors: Dey Somnath , von Berg Angelika , Lender Theresa , Hakala B. Viliam , Shahed Hend , Ohl Michael , Grzechnik Andrzej , Paulmann Carsten , Tolkiehn Martin , Peters Lars
Published: October 2024

The discovery of an in-situ method to grow flexible single crystals of methanol solvated cocrystals of caffeine and 4-chloro-3-nitrobenzoic acid by desolvation-resolvation of the solvent-grown material is reported. Although the in-situ obtained crystals are isomorphous to the prototype with orthorhombic space group symmetry Fdd2 and show a similar habit, the cell axis parallel to the crystal needle axis is significantly enlarged while the orthogonal directions are shrunk. Moreover, the volumetric thermal expansivity is at least ~73% lower than that of the prototype. Crystal structure solutions of the new form obtained employing synchrotron radiation suggest that the asymmetric unit contains an additional ~½ methanol molecule leading to the expansion of the needle axis that in turn tilts the molecules further. This results in compression of the orthogonal axes as compared to the prototype while the larger concentration of the solvent leads to suppression of the thermal expansion. The results depict a “breathing property” of these elastic crystals similar to zeolites, MOFs and COFs.
PNGaseF-generated N-glycans adduct onto peptides in the gas phase
Authors: Rangel-Angarita Valentina , Chongsaritsinsuk Joann , Mahoney Keira , Kim Lea , Chen Ryan , Appah-Sampong Akua , Tran Isabella , Steigmeyer Alexandra , Hollenhorst Marie , Malaker Stacy
Published: October 2024

Glycoproteomics has recently increased in popularity due to instrumental and methodological advances. That said, O-glycoproteomic analysis is still challenging for various reasons, including signal suppression, search algorithm limitations, and co-occupancy of N- and O-glycopeptides. To decrease sample complexity and simplify analysis, most O-glycoproteomic workflows include PNGaseF digestion, which is an endoglycosidase that removes most N-glycan structures. Here, we report that N-glycans released from PNGaseF digestion were identified during data acquisition and hampered detection of O-glycopeptides. Importantly, we noted instances where free glycans adducted to unmodified peptides in the gas phase and were misidentified by search algorithms as O-glycopeptides. We confirmed the presence of free glycans in other experiments performed in our laboratory, as well as from data generated by other groups. To overcome this limitation, we demonstrated that released N-glycans can be removed using a molecular weight cut off filter prior to (glyco)protease digestion, which improves O-glycoproteomic coverage.
Optimal power-law fluid flow in tree-like branching networks with self-similar and uniform roughness models
Authors: Fontana J. V. , Garg Ashish
Published: October 2024

This study presents an analytical model for the flow of a power-law non-Newtonian fluid through a roughened tree-like branching network under volume and surface area constraint. We assume steady-state, axisymmetric, and laminar flow with non-slip boundary conditions along the network walls. We investigate two different roughness models (1) a self-similar roughness length scale aligned with the branching network pattern, and (2) a uniform roughness length scale and compare the results. We find that in case of the self-similar roughness model, the effective conductance remains the same as that of the smooth channels forming the network. However, in case of the uniform roughness model, the effective conductance presents an overall decrease. We argue that the uniform roughness model is a more realistic one. Further, the optimal effective conductance and the critical geometrical scaling parameter, such as diameter ratio, are analyzed as functions of network geometry and fluid rheology with power-law index. Under both volume and surface area constraint, increasing geometrical parameters such as daughter branches and network generations generally reduced optimal effective conductance, especially for shear-thickening fluids, while shear-thinning fluids were less affected. In macroscopic networks where roughness is relatively small, its effect on the optimal effective conductance is negligible; however, in microscopic networks, where roughness approaches the scale of the smallest channels, it leads to pronounced conductance reduction. Further constrained surface area shows significantly lower optimal effective conductance values compared to volume-constrained systems. Furthermore, we find that uniform surface roughness model predicts the scaling laws for optimal flow varying with all geometrical and rheology parameters. Moreover, in the case of self-similar roughness, the scaling laws for optimal flows are the same as those for the smooth network. These are the function of the branch-spitting number N, for volume constraint, and for both N and n, for surface area constraint. For macroscopic networks under the uniform roughness assumption, an approximation for the critical geometrical scaling parameter was derived using linearization with respect to the roughness intensity parameter, and it was found in good agreement with the full model equations.
Strain-promoted azide-alkyne cycloaddition enhanced by the secondary interactions
Authors: Yoshikawa Riko , Hamada Shohei , Matsuo Jun-ichi
Published: October 2024

Azide-alkyne cycloaddition of cyclooct-2-yn-1-ol and 2-(azidophenyl)boronic acid proceeded rapidly at room temperature with complete regioselectivity to afford a triazole having a boronate ester group. The secondary covalent interaction of the boronate ester contributed to the rate acceleration and the control of regioselectivity. The interaction of an imine was also evaluated.
Assessment of Basis Set Projection and Many-Body Expansion for Initial Guesses of Self-Consistent Field Calculations
Authors: Yu Fiona , Seidl Christopher , Palethorpe Elise , Barca Giuseppe Maria Junior
Published: October 2024

In Self-Consistent Field (SCF) calculations, the choice of initial guess plays a key role in determining the time-to-solution by influencing the number of iterations required for convergence. However, focusing solely on reducing iterations may overlook the computational cost associated with improving the accuracy of initial guesses. This study critically evaluates the effectiveness of two initial guess methods—basis set projection (BSP) and many-body expansion (MBE)—as well as a newly developed hybrid approach on Hartree-Fock and hybrid Density Functional Theory (B3LYP and MN15) methods. Our assessment considers both the number of SCF iterations and the total computational wall-times. The results demonstrate that the non-SAD techniques BSP, MBE, and the hybrid method could significantly outperform the conventional superposition of atomic densities (SAD) technique. With these methods, reductions in total wall-time, including the time spent generating initial guesses, by up to 21.9%, 27.6% and 21.6% could be observed with HF, B3LYP and MN15, respectively, when tested on systems containing up to 14,386 basis functions. Furthermore, we also examine the influence of these initial guess schemes on difficult-to-converge metalloprotein and triplet electronic states.
Neutral and Dicationic [5]helicene-embedded Cycloparaphenylene Nanohoops with Möbius Topology and Local/In-Plane Aromaticity
Authors: Yang Huiji , Guo Shengzhu , Guo Weijie , Liu Lin , Liu Xiaoyu , He Jing , Fan Yanqing , Lian Zhe , Li Xiaonan , Huang Shu , Chen Xuebo , Wang Ying , Jiang Hua
Published: October 2024

The relationship between Möbius topology and aromaticity is still elusive to date, which is, to a large extent, due to the related synthetic challenges and, further, the scarcity in both the quantity and the diversity of the constructed Möbius systems. In this work, we report the synthesis of [4n]Möbius conjugated all-carbon nanohoops ([5]H-[7,8]CPPs) by utilizing a [5]helicene unit as a hidden writhe and a masked aromatic unit to overcome the strain inherited from Möbius topology. X-ray analyses reveal that [5]H-[7,8]CPPs contain a [5]helicene moiety and an oligoparaphenylene unit, and display a Möbius topology. Photophysical investigations demonstrated that [5]H-[7,8]CPPs exhibited moderately high fluorescence quantum yields, which are significantly higher than those of pristine [5]helicene and [7,8]CPPs. Chiroptical studies revealed that [5]H-[7,8]CPPs displayed an obvious Cotton effect in circular dichroism and bright circularly polarized luminescence, indicating that the chirality of [5]helicene was efficiently transferred to the overall carbon nanohoops. Importantly, theoretical investigations reveal that, though possessing a Möbius topology and a 4n π-electron array in the neutral state, such all-carbon nanohoops fundamentally exhibit local Hückel aromaticity, while their dications, with a 4n+2 π-electron in the conjugation circuits, show Hückel in-plane global aromaticity, deviating from the Heilbronner prediction. The results may help us to better understand the complicated relationship between Möbius topology and aromaticity.
A Reliable, Colloidal Syntheses Method of the Chalcogenide Perovskite, BaZrS3, and Related ABS3 Nanomaterials (A = Sr, Ba; B = Ti, Zr, Hf): Towards Thin-Film Device Applications
Authors: Hayes Daniel , Agarwal Shubhanshu , Vincent Kiruba Catherine , Aimiuwu Izoduwa , Pradhan Apurva , Uible Madeleine , Bart Suzanne , Agrawal Rakesh
Published: October 2024

Recently, chalcogenide perovskites, of the form ABX3, where typically A = alkaline earth metals Ca, Sr, or Ba; B = group IV transition metals Zr or Hf; and X = chalcogens S or Se, have become of interest for their potential optoelectronic properties. In this work, we build upon recent studies and show a general synthesis protocol, involving the use of carbon disulfide insertion chemistry, to generate highly reactive precursors that can be used towards the colloidal synthesis of numerous ABS3 nanomaterials, including BaTiS3, BaZrS3, BaHfS3, α-SrZrS3 and α-SrHfS3. We overcome the shortcomings in the current literature where BaZrS3 nanoparticles are synthesized in separate phases via colloidal methods and lack a reproducible protocol for orthorhombic perovskite nanoparticles. We present a high-temperature, hot-injection method that reliably controls the formation of the colloidal BaZrS3 nanoparticles with the Pnma orthorhombic distorted perovskite structure. We show that the alternate phase, most notably denoted by its extra peaks in the pXRD pattern, is distinct from the distorted perovskite phase as it has a different bandgap value obtained via UV-vis measurements. We also show that the reaction byproducts, resulting from the use of oleylamine and CS2, have their own photoluminescence (PL) and their residual presence on the surface of the nanoparticles complicates the interpretation of PL from the nanoparticles. The utility of these nanomaterials is also assessed via the measurement of their absorption properties and in the form of highly stable colloidal inks for the fabrication of homogeneous, crack-free thin films of BaZrS3 nanoparticles.
The Precautionary Principle of Running Foundation Activities In the Perspective of the Foundation Law and the National Criminal Code
Authors: Zulfiani Anita , Wibowo Nabila Alinka
Published: October 2024

This research aims to examine the principle of prudence in managing Foundation activities. The urgency of this research is so that the foundation can maintain its sustainability, develop, and be able to provide broad benefits according to the objectives of its establishment. This research uses qualitative methods with a statutory and conceptual approach. The novelty of this research is that in managing Foundation activities, the precautionary principle is required. The results of this research are the principle of prudence in carrying out Foundation activities consisting of Firstly, in managing the Foundation, it must always be guided by applicable legal provisions to avoid problems, whether problems in the form of civil disputes or criminal violations. Second, it must based on the principle of non-profit oriented, where foundations are not prohibited from running business entities, but the results are aimed at the interests of society and the sustainability of the Foundation to succeed in its social goals, because the Foundation is not oriented towards profit or gain, but rather towards benefit. Third, the organs of the Foundation must avoid conflicts of interest that could harm the interests of the Foundation and other parties. Fourth, foundations must apply the principles of Good Corporate Governance (GCG), namely: independence, transparency, accountability, and fairness.
Succession of Regional Heads Based on Kinship Relations Judging Concept of the Pancasila Legal State
Authors: Muslikhah Umi , Chaidir Ellydar , Sundari Rini Irianty
Published: October 2024

This research aims to examine in depth the existence of succession for Regional Heads using kinship relations in terms of the concept of the rule of law and formulate the implications of succession for Regional Heads based on kinship relations for the implementation of government duties in the region in the context of the rule of law. Indonesia, as stated in its constitution, adheres to the concept of a rule of law, this is attached to Article 1 paragraph (3) of the 1945 Constitution "Indonesia is a rule of law". One indicator of the application of the concept of the rule of law in a sovereign state is the limitation of power in administering the state. The problem studied in this research is related to how the succession of Regional Heads is related to kinship relations in terms of the concept of the rule of law. The research method used in this research is normative juridical, where the author examines through literature study and analyzes based on various relevant literature. Succession of Regional Heads based on kinship relations in Indonesia has recently become a disturbing phenomenon. As an effort to limit the existence of dynastic politics, this has been done by issuing "Law Number 8 of 2015 concerning Amendments to Law Number 1 of 2015 concerning the Determination of PERPPU Number 1 of 2014 concerning the Election of Governors, Regents and Mayors, especially in Article 7 letter r" However, this provision was canceled by the Constitutional Court with the issuance of "Constitutional Court Decision Number 33/PUU-XIII/2015". So, the absence of regulations that provide restrictions on this phenomenon has caused the succession of Regional Heads based on kinship relations to become a bad precedent in state administration Rampant updates to this research are expected by the government and the DPR to issue regulations that place restrictions on incumbents being involved in conflicts of interest in the succession of regional heads who have kinship relationships
Consumer Protection in Real Estate Transactions Adjacent to Near River Boundaries
Authors: Taniaswari Vioneta Rizky , Sakti Muthia
Published: October 2024

This research aims to determine the effectiveness of consumer protection efforts in purchasing houses near riverbanks, focusing on legal aspects, consumer rights, and dispute resolution. This research is urgent to conduct considering the increasing vulnerability of consumers in property transactions that can potentially increase the risk of violations of consumer rights, economic stability, and public security. The research method used is normative legal research, which allows for an in-depth review of existing laws and regulations governing consumer protection in property transactions, with a thorough analytical approach to the role of regulation and government involvement in responding to developers' failure to comply with rules when constructing buildings, resulting in harm to consumers. The outcome of this research is to propose solutions for regulatory evaluation to enhance consumer protection and ensure fairness and balance in housing transactions, emphasizing the critical role of the legal framework in protecting consumer rights.
Detection Techniques and Habitat Suitability for New Zealand Lizards during Urban Development
Authors:   , Kessels Eva
Published: October 2024

Of all human-induced land changes, urbanisation poses the largest adverse threat to lizard species biodiversity. In New Zealand, housing and associated infrastructure projects can overlap with lizard habitat. However, there are a lack of studies on New Zealand lizard species within urban environments, in particular for species detection and monitoring before, during and after urban developments. This means that lizards may be poorly accounted for during the consenting and urban development process. In this thesis I explored the effects of urbanisation on lizards in Wellington, New Zealand. I compared lizard monitoring techniques (artificial cover objects, pitfall traps, tracking tunnels and citizen science) to test methods for lizard detection prior to urban developments, during mitigation translocations, and to opportunistically monitor an impacted development site as well as a site with translocated lizards. I found that less commonly applied techniques, such as citizen science and tracking tunnels, may be useful tools for detecting lizard presence before and after urban development. To build information on species detection, I explored habitat associations with northern grass skink (Oligosoma polychroma), comparing landscape-scale species distribution models and using a separate model to predict lizard catch rates against habitat variables. I found that land cover and latitude were the strongest predictors of northern grass skink prevalence, and that vegetation cover weakly correlates with predicted lizard catch. My findings add to available information for lizard detection and monitoring techniques in urban environments, as well as habitat associations and species distribution information of the northern grass skink. These results contribute to our understanding of lizards in urban areas which will aid in decision making for human-induced land changes.
The Relationship Between Social Isolation, Psychological Resilience, and Psychological Well-Being Among Older People in the Community
Authors: Wang Lijing , Bi Zhaoyu , Tian Hongying , Xu Liping , Li Yanling , Cai Hongyun
Published: October 2024

Objective: To explore the relationship between social isolation, psychological resilience, and psychological well-being in community-dwelling older adults. Methods: A questionnaire survey was conducted with 265 community-dwelling older adults using the Social Isolation Scale for the Elderly (C-SIS), the 10-item Brief Psychological Resilience Scale, and the Comprehensive Happiness Questionnaire (MHQ). The results were statistically analyzed using SPSS 27.0. Results: The highest score on the Social Isolation Scale for Community Elderly was 23, with a mean entry score of 2.36 ± 0.62. A score of 14 was the cut-off point, with scores of ≤ 14 classified as social isolation. There were 136 cases with scores below 14, resulting in a social isolation incidence rate of 51.3%. The median (P50) psychological resilience score was 27, indicating a higher level of resilience. The total score on the Psychological Well-being Scale was 161, suggesting a moderate to slightly higher level of well-being. Social isolation had a direct negative effect on psychological well-being, while psychological resilience had a positive effect. Conclusion: Older adults should be supported in reducing the incidence of social isolation and increasing psychological resilience to enhance psychological well-being and promote successful aging.
Research Progress on Acute Kidney Injury in Patients with Cardiogenic Shock Undergoing Venoarterial Extracorporeal Membrane Oxygenation
Authors: Wang Tuohong , Fan Luo , Mu Wenjing , Ji Li , Jing Chenyang , He Guobao , Fan Kaisheng
Published: October 2024

Cardiogenic shock (CS) is a life-threatening syndrome characterized by peripheral hypoperfusion and organ dysfunction caused by primary heart disease. Venoarterial extracorporeal membrane oxygenation (VA-ECMO) is a temporary mechanical circulatory support device for CS, used in cases of profound shock, biventricular failure, respiratory failure, and cardiac arrest that require urgent maximal support. While VA-ECMO provides effective tissue perfusion and ensures oxygen supply to organs, it is also associated with severe complications, among which acute kidney injury (AKI) is one of the most common and serious. To date, no comprehensive review has been conducted on the pathophysiology, influencing factors, and treatment of AKI associated with VA-ECMO. This paper aims to elaborate on the pathophysiological mechanisms, influencing factors, and treatment options for AKI in patients with CS undergoing VA-ECMO, providing clinical and nursing references.
Clinical Study on the Treatment of Senile Alzheimer’s Dementia with Sodium Oligomannate Combined with Memantine Hydrochloride
Authors: Zhao Jian , Li Xi , Jia Xuelian , Gao Ganke
Published: October 2024

Objective: To analyze the clinical effects of sodium oligomannate combined with memantine hydrochloride in the treatment of senile Alzheimer’s dementia. Methods: Sixty-eight cases of Alzheimer’s dementia treated at the Second People’s Hospital of Fujian University of Traditional Chinese Medicine from March 2020 to March 2022 were selected as the study subjects. The patients were divided into two groups based on different treatment methods: the control group (treated with memantine hydrochloride, 34 cases) and the treatment group (treated with sodium oligomannate + memantine hydrochloride, 34 cases). Cognitive function, activities of daily living, neurotransmitters, serum intestinal flora metabolic markers, inflammatory factors, neurotrophic factors, and adverse reactions were compared between the two groups. Results: The treatment group showed better cognitive function, quality of life scores, and levels of relevant metabolic markers in the body compared to the control group, with statistically significant differences (P < 0.05). The incidence of adverse reactions between the two groups (treatment group: 2%; control group: 4%) was not statistically significant (χ² = 0.731, P = 0.393). Conclusion: Sodium oligomannate combined with memantine hydrochloride has better efficacy than the control group for treating senile Alzheimer’s dementia. It significantly improves and restores cognitive function and daily living abilities, benefits neurotransmitter secretion and internal regulation, upregulates the expression of neurotrophic factors, and has fewer adverse reactions, making it a treatment worthy of further clinical promotion and application.
КАЧЕСТВО МАССОВЫХ СПОРТИВНЫХ МЕРОПРИЯТИЙ НА МУНИЦИПАЛЬНОМ УРОВНЕ И ПОДХОДЫ К ЕГО ОЦЕНКЕ
Authors: АБДРАХМАНОВА ДИЛЯРА РАСИМОВНА , АРТЕМЬЕВ РОМАН СЕРГЕЕВИЧ
Published: October 2024

В статье рассматривается качество спортивных мероприятий: сущность и его компоненты. Объектом исследования выступает качество массовых спортивных мероприятий на муниципальном уровне. Целью исследования является выявление основных показателей качества массового спортивного мероприятия и их апробация на примере Алексеевского района Республики Татарстан. Определена роль массовых физкультурно-спортивных мероприятий в привлечении населения к систематическим занятиям физической культурой и спортом. Представлено содержание понятия «качество». Особое внимание уделено подходам к оценке качества спортивных мероприятий. На основе выбранных компонентов проведен анализ качества массовых спортивных мероприятий в Алексеевском районе Республики Татарстан. Был проведен анализ удовлетворенности участников и посетителей мероприятий на основе опроса. Результатом исследования являются выявленные направления работы над повышением качества массовых спортивных мероприятий, а также вывод о влиянии качества физкультурно-спортивных мероприятий на количество населения, посещающего массовые спортивные мероприятия и, как следствие, увеличивающего долю населения, занимающегося физической культурой и спортом.
МОДЕЛИРОВАНИЕ ВЛИЯНИЯ ТЕХНОЛОГИЧЕСКОЙ ТРАНСФОРМАЦИИ НА УРОВЕНЬ ИННОВАЦИОННОГО РАЗВИТИЯ ОТРАСЛЕЙ ПРОМЫШЛЕННОСТИ
Authors: ЗОИДОВ КОБИЛЖОН ХОДЖИЕВИЧ , БАШУК ОЛЕГ НИКОЛАЕВИЧ
Published: October 2024

В статье рассматриваются проблемы и перспективы моделирования влияния технологической трансформации на уровень инновационного развития отраслей промышленности. Цель. Целью данной статьи является исследование и обоснование методологических подходов к вопросам моделирования влияния технологической трансформации на уровень инновационного развития отраслей промышленности в современных условиях. Задачи. Предложить методологию оценки влияния технологических инноваций на экономическую эффективность и конкурентоспособность отраслей, разработать стратегические подходы к управлению инновационным развитием в условиях технологической трансформации, а также разработать рекомендации для государственной политики в области поддержки инновационной активности и технологического обновления промышленности. Методология. Методология исследования проблемы и перспективы влияния технологической трансформации на уровень инновационного развития отраслей промышленности основана на системном и структурном анализе, эволюционно-институциональном подходе, эконометрическом моделировании и аналитической оценке. Результаты. Проведен глубокий анализ технологической трансформации в контексте её влияния на инновационное развитие промышленных отраслей, включая внедрение и масштабное распространение новых технологий, их влияние на производственные процессы, продукты, услуги, производительность труда и эффективность производства. Приведено исследование новых вызовов для промышленных предприятий и государственного управления, вызванных необходимостью адаптации к быстро меняющимся технологическим условиям, включая обеспечение условий для непрерывного обновления знаний и навыков рабочей силы. В то же время предложена методология оценки влияния технологических инноваций на экономическую эффективность и конкурентоспособность отраслей, разработаны стратегические подходы к управлению инновационным развитием в условиях технологической трансформации, а также выработаны рекомендации для государственной политики в области поддержки инновационной активности и технологического обновления промышленности [3-4, 10]. Выводы. Результаты исследования могут служить основой для разработки стратегических планов инновационного развития российской экономики и государственного регулирования в области влияния технологической трансформации на уровень инновационного развития отраслей промышленности.
МОТИВАЦИЯ И СТИМУЛИРОВАНИЕ ТРУДА ПЕРСОНАЛА НА ПРЕДПРИЯТИИ
Authors: ЧЕРКАСОВА СВЕТЛАНА АНДРЕЕВНА , АТАЕВА ВАЗИПАТ ХИЗРИЕВНА
Published: October 2024

Эффективная мотивация персонала является одним из наиболее существенных факторов конкурентоспособности современных организаций. И среди множества проблем особое место занимает низкая степень мотивирования и стимулирования труда, что отрицательно влияет на производительность труда и эффективность работы. Поэтому важным аспектом управления персоналом в любой организации является построение грамотной системы мотивации и стимулирования труда. Методология исследования. Методологической основой послужили научные труды отечественных и зарубежных учёных в области мотивации трудовой деятельности персонала предприятия. Область применения. Практические рекомендации по стимулированию трудовой деятельности персонала могут быть использованы для обеспечения эффективности процесса управления персоналом на предприятиях и организациях отраслей народного хозяйства Российской Федерации. Выводы. Материальные и нематериальные факторы мотивации и стимулирования имеют примерно одинаковое воздействие на людей. Их эффект зависит от места, времени и индивидуальных особенностей каждого человека. Поэтому важно разумно сочетать все эти виды стимулов, учитывая их индивидуальное воздействие на работника. От того, насколько эффективно управленческий персонал будет стимулировать рядовых сотрудников выполнять свои трудовые функции, зависит успешное социально-экономическое развитие организаций и предприятий.
ОЦЕНКА РОЛИ НАЛОГОВОГО МЕНЕДЖМЕНТА В СИСТЕМЕ УПРАВЛЕНИЯ ФИНАНСОВОЙ ДЕЯТЕЛЬНОСТИ СЕЛЬСКОХОЗЯЙСТВЕННОГО ПРЕДПРИЯТИЯ
Authors: ТИЩЕНКО ЕВГЕНИЯ СЕРГЕЕВНА , НОХРИНА ВАЛЕРИЯ ЕВГЕНЬЕВНА
Published: October 2024

В статье определена суть налогового менеджмента и его взаимосвязь с управленческими решениями и системой налогообложения хозяйствующего субъекта. Рассмотрена система управления технологическими процессами предприятия, а также определена ее тесная взаимосвязь с финансовыми потоками хозяйства и системой налогообложения. В работе установлено, что система управления финансовыми ресурсами предприятия переплетена с системой налогообложения. Установлено, что система налогового менеджмента в хозяйстве оценивает принятие управленческих решений на риски в сфере налогообложения, а также оценивает их влияние на финансовую структуру. Проведен детальный анализ эффективности налогового планирования организации; уровня налогового бремени и его влияния на деятельность организации, динамики и состава налоговых платежей предприятия. Представлены рекомендации по внедрению механизма оптимизации налогообложения предприятия с учетом его особенностей ведения налогового учета через три основных блока. Результатом исследования можно считать, что функционирование данного механизма обеспечит фермерскому хозяйству снижение налоговой нагрузки и оптимизацию налогообложения.
ОЦЕНКА БЮДЖЕТНЫХ РАСХОДОВ НА СОЦИАЛЬНУЮ ПОЛИТИКУ ГОСУДАРСТВА ДЛЯ ПОВЫШЕНИЯ ДЕМОГРАФИЧЕСКИХ ПОКАЗАТЕЛЕЙ И РОСТА КОЛИЧЕСТВА СЕМЕЙНЫХ ЯЧЕЕК
Authors: ЕВДОКИМОВ ДМИТРИЙ СЕРГЕЕВИЧ , АКСЕНОВА ЕЛЕНА СЕРГЕЕВНА , КАТАСОНОВА КРИСТИНА АЛЕКСАНДРОВНА
Published: October 2024

Проведенное исследование затрагивает национальные и федеральные проекты, финансируемые из государственного бюджета, которые, в первую очередь, направлены на повышение рождаемости, благосостояние молодых семей с детьми и стимулирование проводимой социальной политики государством. За основу исследования были взяты показатели государственной поддержки семей с детьми и дальнейшей оценкой их влияния на рождаемость и динамику создания семейных ячеек. В данной статье использованы общенаучные методы: экономический анализ, синтез, дедукция, индукция, классификация, исторический и логический анализ. Цель исследования заключалась в оценке эффективности государственной поддержки семей с детьми, анализе динамики бракоразводных процессов и коэффициентов рождаемости, а также формировании сводных выводов в виде рекомендаций на основе собранной статистической базы. Авторами был проведен анализ статистической информации бракоразводных процессов, направленный на выявление факторов снижения рождаемости. На данный момент в брак вступают молодые люди, рожденные в 90-е годы, когда был один из самых низких показателей рождаемости. Коэффициент рождаемости в 1990 г. составлял 1,89 единиц, а к 1999 г. упал до 1,16 единиц, таким образом среднее значение составляет 1,42 единицы в период с 1990 по 1999 гг. В связи с этим численность данной возрастной группы серьезно сократилась по сравнению с предыдущими десятилетиями, что приводит к еще меньшему числу новорожденных в новых семьях и дальнейшему снижению значений демографических показателей. Проведенное исследование показывает, что наибольшее число браков среди мужчин и женщин заключается в возрасте от 18 до 34 лет, однако среди мужчин выявлено предпочтение к браку после 25 лет, в то время как среди женщин наблюдается тенденция к замужеству в более молодом возрасте. Суммарные коэффициенты рождаемости демонстрируют колебания с последующим снижением: с 1,57 в 2010 году и 1,78 в 2015 году, далее спад до 1,50 в 2020 году. Опросы показали, что большинство россиян поддерживает идею помощи всем семьям с детьми, хотя мнения по поводу необходимости такой поддержки различаются в зависимости от возраста. Собранная аналитическая база демонстрирует, что с 2020 года заметно выросли расходы на социальные пособия, особенно на материнские выплаты, отмечая их значительное увеличение в 2021 году. Несмотря на это, изменилось отношение женщин к материнству, которое напрямую влияет на показатели рождаемости – женщины стали откладывать планы по рождению детей.
В статье предпринята попытка сформулировать рекомендации для решения некоторых демографических вопросов, которые могли бы улучшить нынешний негативный тренд в России, особо подчеркнута актуальность вопросов социальной политики государства, обеспечения семей всем необходимым для комфортных условий жизни, способствующих повышению рождаемости в целом по стране.
SYNTHESIS, CRYSTAL STRUCTURE, AND HIRSHFELD SURFACE ANALYSIS OF 4,4A,5,6,7,8-HEXAHYDRO-4A-METHYL-2,5,7-TRIPHENYL-2H-PYRIDO[4,3-D][1,3]OXAZINE
Authors: Gümüş M.K. , Kansız S. , Tulemisova G.B. , Dege N.
Published: October 2024

The synthesis of the 2,6-diphenyldpiperidin-4-one derivative of the title compound, 4,4a,5,6,7,8-hexahydro-4a-methyl-2,5,7-triphenyl-2H-pyrido[4,3-d][1,3]oxazine (HMTPO), was developed using the reaction of 4-hydroxy-3-methyl-2-butanone, benzaldehyde, and ammonium acetate in ethanol as a solvent. The molecular structure of HMTPO was determined by single-crystal X-ray diffraction. The chemical structure was confirmed by employing IR, 1H NMR, 13C NMR, and mass spectral data. To gain deeper insight into the bonding interactions within the compound, Hirshfeld surface analysis and two-dimensional fingerprint plots were conducted. The findings reveal that the Hirshfeld surfaces are predominantly influenced by H···H and C···H contacts, highlighting the significant role these interactions play in the compound’s overall stability and structural configuration.
Modification of the existing maximum residue levels for picloram in animal commodities and honey
Authors:   EFSA (European Food Safety Authority), Bellisai Giulia , Bernasconi Giovanni , Cabrera Luis Carrasco , Castellan Irene , del Aguila Monica , Ferreira Lucien , Greco Luna , Jarrah Samira , Leuschner Renata , Mioč Andrea , Nave Stefanie , Reich Hermine , Ruocco Silvia , Scarlato Alessia Pia , Szot Marta , Theobald Anne , Tiramani Manuela , Verani Alessia , Zioga Elena
Published: October 2024

Abstract
In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Corteva Agriscience International Sàrl submitted a request to the competent national authority in the Netherlands to modify the existing maximum residue levels (MRLs) in certain animal commodities (fat and liver) and honey. The data submitted in support of the request were found to be sufficient to derive an MRL proposal for honey. Adequate analytical methods for enforcement are available to control the residues according to the residue definition for enforcement proposed as ‘picloram, free and conjugated, expressed as picloram’ in honey at the validated limit of quantification (LOQ) of 0.01 mg/kg. For the commodities of animal origin, although the submitted data were found to be sufficient, EFSA concluded that no change of the existing MRLs was necessary. Based on the risk assessment results, EFSA concluded that the short‐term and long‐term intake of residues expected in honey, resulting from the existing uses of picloram on melliferous crops, is unlikely to present a risk to consumer health.
MAPPILAPPAATTU AND OPPANA: AN ANTHROPOLOGICAL NOTE ON MAPPILA SONGS AND PERFORMING ART
Authors: Babu C.T. Sunil
Published: October 2024

The Muslim population of Kerala state is known as the Mappilas. The community is formed due to commerce between the Arabians and the Malabarians. Indigenous culture had a significant effect on Mappila's arts and ceremonies. The Mappilas created a distinctive cultural pattern that encompassed a variety of artistic aspects, including their traditional song, Mappilappaattus, and one of the most exquisite performing arts, Oppana. Most scholarly research on Mappilas is historical and ignores anthropological elements like arts and rituals. Thus, this essay aims to offer an anthropological perspective on Mappila songs, known as Mappilappaattu and the performing art of Mappila women, known as Oppana. While examining the nature of Mappilappaattus and its many genres, this research highlights that the secularised Mappilappaattus, which was primarily romantic in substance, drew people from beyond the Mappila community. Oppana also had a secular and romantic tone, which appealed to the public. The popularity of Mappilappaattus and Oppana can be explained, for example, by looking at the history of Malayalam films. Mappilappaattu and Oppana were staples of Malayalam film from the beginning of the 1950s.
FROM COLONIAL SERVITUDE TO CONTEMPORARY MARGINALISATION: EXPLORING THE STRUGGLES OF ASSAM'S ADIVASIS AND TEA GARDEN WORKERS
Authors: Nath Chandamita , Kumar Sudesh
Published: October 2024

This study explores the social stratification and segmentation observed in Assam, focussing on the marginalised groups that face numerous challenges. It specifically addresses the conditions of labourers who were brought to Assam during the colonial period and who have continued to experience conditions resembling servitude within the industry. Despite having lived in Assam for multiple generations, these labourers continue to struggle for recognition of their rights and identity. Often identified as Adivasis or Saah Baganias, they remain side-lined by the indigenous communities of Assam. This research aims to bring attention to these issues, examining how these labourers remain confined by colonial-era
Listening diary in the digital age: Students’ material selection, listening problems, and perceived usefulness
Authors: Chen Cheryl Wei-yu
Published: October 2024

The current study reports on a group of Taiwanese college students’ first-person diary accounts of their private, transactional listening activities outside the classroom. Issues related to students’ material selection, listening problems, and perceived usefulness of keeping a listening diary were explored. It was found that most students chose audiovisual materials to listen to, and the most frequently chosen material was ted talks. In their diaries, the most frequently reported listening problems were unknown vocabulary and speed. Most students perceived the experience of keeping a listening diary positively. It was found that keeping a listening diary facilitated the development of future study plans, linguistic knowledge, listening and writing skills, and self-confidence. Data also suggest that students need to take more responsibility of their own learning to be able to benefit from the abundant resources available in the digital age. The study concludes with a set of recommendations to further the research on using listening diary as a pedagogical and research tool.
Enhancing Japanese university students’ English-language presentation skills with mobile-video recordings
Authors: Toland Sean H. , Mills Daniel J. , Kohyama Megumi
Published: October 2024

In universities throughout Japan, English language learners are required to stand in front of their peers and make a presentation with the aid of software such as Microsoft PowerPoint. This type of public speaking activity can often be an anxiety-inducing, glorified reading or memorization exercise of text-heavy slides that fails to meet the intended objective of developing the learners’ presentation skills. This paper reports on the perceptions of Japanese university students toward an action research project that utilized poster presentations in conjunction with mobile-video reflective feedback. An activity systems analysis helped uncover the systemic contradictions and tensions that existed in the participants’ English as a foreign language (efl) oral presentation lessons. One hundred and twenty-nine undergraduate economics students from nine classes completed a paper-based survey. In addition, seven students from the same second-year international economics course participated in a focus group interview. The results indicated that most participants viewed mobile-video enhanced self- and peer-reflective feedback as beneficial tools that could help improve the quality of their efl presentation performances. However, many students expressed concern about public speaking anxiety, the protection of personal privacy, as well as the cultural contrast between Western and Japanese presentation styles.
SOCIAL REPRESENTATIONS OF HYPERACTIVITY IN TURKEY
Authors: NAZİK ÖZALP Hacer , KABUL Çakıl Egenaz
Published: October 2024

Dikkat eksikliği ve hiperaktivite bozukluğu (DEHB) genellikle ilk çocukluk yıllarında başlayan ve ergenlikte devam eden; aktiviteleri düzenleme, dürtüleri kontrol etme ve dikkati sürdürmede ortaya çıkan gelişimsel ve tedavi edilmesi gereken bir bozukluktur. Hiperaktivite kavramının halk arasındaki kullanımı son yıllarda oldukça yaygınlaşmakta ve kavramın, bilimsel anlamından farklı olarak “yaramaz”, “şımarık” vb. bireyleri tanımlamak için de kullanıldığı görülmektedir. “Hiperaktif” kavramı ile ilgili olarak insanların zihninde, genel olarak tanı kriterlerinden en gözlemlenebilir özellik ile bağdaşan bir sosyal temsilin oluştuğunu görebiliriz. Sosyal psikolog Serge Moscovici’nin birey ve toplumu sosyal alanda buluşturan bir model bağlamında ortaya koyduğu sosyal temsiller teorisine göre bilgi insanların anlamlandırması ile inşa edilir ve insanlar zihinlerine yerleştirdikleri sosyal temsilin gerçek anlamı üzerine düşünmezler. Bunda iletişimin de rolü oldukça büyüktür. Bu çalışma “hiperaktif” kavramının toplumdaki sosyal temsillerini ortaya koyarak, hiperaktivite kavramının bilimsel anlamıyla yaygınlaşmasına katkı sağlamayı amaçlamaktadır.
Right to Vote and Electoral Judiciary in Brazil
Authors: Gomes Moreira Maués Antonio
Published: October 2024

This paper aims to demonstrate how the constitutional guarantees of the right to vote and the constitutional design of the Electoral Judiciary have protected electoral integrity in Brazil during the Bolsonaro administration. The 1988 Constitution entrenched voting rights, expanded suffrage, and adopted compulsory voting, creating inclusive voting practices that facilitate voter turnout. The constitutional system also provided for an independent Electoral Judiciary that operates on all levels of electoral governance, including rulemaking. As the sole electoral management body in the country, the Electoral Judiciary generated a process of positive feedback that reinforced its authority. This process has also been guaranteed by the institutional linkage of the Superior Electoral Court with the Federal Supreme Court, where the latter acts as a self-referencing veto point, upholding the decisions of the Electoral Judiciary.
Keywords: voting rights, electoral management, electoral justice, Brazilian election law.
AVANÇOS NO TRATAMENTO DE FRATURAS COMPLEXAS UTILIZANDO TÉCNICAS DE FIXAÇÃO INTERNA MINIMAMENTE INVASIVAS
Authors: BORBA LARISSA DE OLIVEIRA FERNANDES , SANTOS MATHEUS MIRANDA DOS , CASTRO LUIZ FERNANDO BRÍGIDO , LOPES THALES LIMA
Published: October 2024

O tratamento de fraturas complexas historicamente apresentou inúmeros desafios clínicos devido à complexidade anatômica
das regiões afetadas e ao impacto no retorno funcional dos pacientes. As abordagens convencionais, que envolvem grandes
incisões e descolamento extensivo dos tecidos moles, apresentam um maior risco de complicações, como infecções e falhas
de implantes. Diante disso, técnicas de fixação interna minimamente invasivas (FIMI) surgiram como alternativa eficaz,
proporcionando estabilização das fraturas com menor trauma cirúrgico, preservação da vascularização local e,
consequentemente, uma recuperação mais rápida e menos dolorosa. Este estudo, quantitativo e retrospectivo, analisou
prontuários de 120 pacientes tratados com FIMI entre 2018 e 2022. Os critérios de inclusão foram pacientes com fraturas
complexas, diagnosticadas por tomografia computadorizada ou radiografia, com idades entre 18 e 85 anos, excluindo-se
casos de fraturas patológicas ou doenças ósseas metabólicas. As cirurgias foram realizadas por equipe especializada,
utilizando placas bloqueadas, parafusos canulados e hastes intramedulares guiadas por imagem intraoperatória. Foram
avaliados o tempo de cirurgia, perda sanguínea, complicações pós-operatórias, consolidação óssea e funcionalidade. A FIMI
reduziu o tempo médio de cirurgia para 75 minutos, com perda sanguínea média de 200 ml. A consolidação óssea ocorreu
em cerca de 12 semanas, com complicações leves em 15% dos casos e graves em apenas 3%. Pacientes mostraram
significativa recuperação funcional, com escores DASH e LEFS melhorando nos primeiros seis meses. A FIMI demonstrou
ser uma técnica eficaz e segura, proporcionando recuperação mais rápida e menor taxa de complicações, especialmente em
pacientes idosos ou com comorbidades, consolidando-se como um avanço significativo no tratamento de fraturas complexas.