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7901
Contemporary problems of budget development of regional centers
Published 2020-03-01“…Objective: to identify the key trends in the development of regional centers’ budgets in 2011-2018 by the example of the North-Western federal district compared to general Russian trends.Methods: system approach, comparison method, horizontal and vertical analysis of financial coefficients, synthesis. …”
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7902
Prediction of principal stresses due to external load in sans mass considering its mechanical characteristics
Published 2022-11-01“…According to some research, when the type of soil, moisture content and density of the mass change, both its mechanical characteristics and the stress state change, which requires consideration in the design of earthworks and building foundations.The method of research. To study the stress state arising in sandy soil with different mechanical characteristics, experimental studies were carried out to determine the pressures in sand of different density and moisture under the action of an external load from a round stamp with an area of 500 cm2. …”
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7903
Attitudes of Students towards Peers with Disability in an Inclusive School in Nigeria
Published 2012-12-01“…Descriptive analysis was carried out and association between variables was determined using independent two-tailed t-tests.<strong></strong></p><p><strong>Results:</strong><strong> </strong>The Cronbach’s alpha coefficient of the scale was 0.83.…”
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7904
cagA gene EPIYA motif genetic characterization from Colombian Helicobacter pylori isolates: Standardization of a molecular test for rapid clinical laboratory detection.
Published 2020-01-01“…Obtained amplicons were sequenced using the Sanger method and analyzed with bioinformatics tools. Additionally, a significant Spearman correlation coefficient was determined between the patients' age and the number of EPIYA-C repeats; with p values < 0.05 considered significant. …”
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7905
The relationship between isokinetic knee flexion andsquat jump performance
Published 2024-12-01“…Isokinetic measurement of peak force and average force was performed in a bilateral version using a special adapter and IsoForce2 device at angular speeds of 50.s-1, 70.s-1, 90.s-1, 125.s-1, 155. s-1. We determined the relationships between individual variables using the Pearson correlation coefficient (r). …”
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7906
Consumption of Lutein and Zeaxanthin and Its Relation to the Level of Macular Pigment Optical Density in Thai Subjects
Published 2022-01-01“…Demographic data were collected using a questionnaire, while a semiquantitative food frequency questionnaire assessed the L/Z intake. MPOD was determined using the reflectometry method (VISUCAM 500®, Carl Zeiss Meditec AG). …”
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7907
Evaluation Modeling of Electric Bus Interior Sound Quality Based on Two Improved XGBoost Algorithms Using GS and PSO
Published 2024-04-01“…This model is determined as the evaluation model of interior acoustic comfort for this case, providing a key technical support for future sound quality optimization of electric buses.…”
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7908
Numerical Investigation of Aerodynamic Noise Reduction of Nonpneumatic Tire Using Nonsmooth Riblet Surface
Published 2020-01-01“…Secondly, large eddy simulation (LES) and the Ffowcs Williams–Hawkings (FW-H) method were, respectively, used to determine the transient flow and far-field aerodynamic noise. …”
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7909
Preparation, Structure and Physicochemical Properties of La0.95Bi0.05Mn1-yCuyO3+δ (у=0.1-0.4) and Composites with Bi2O3-Based Electrolytes
Published 2018-07-01“…Additionally, the sample with nominal composition La0.95Bi0.05Mn0.7Cu0.3O3+δ was obtained using citrate-nitrate method. It was determined by X-ray diffraction analysis that the compounds have rhombohedral (space group R-3c) or orthorhombic (space group Pbnm) structure, depending on the composition. …”
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7910
EXPERIENCE OF FRANCE IN THE TERRITORIAL ORGANIZATION OF HIGHER EDUCATION SYSTEM
Published 2018-09-01“…Objective: to substantiate the directions of development of the spatial organization of higher education in Russia on the basis of foreign experience of a country with similar territorial conditions, trends and problems of development of a university network.Methods: general scientific methods of cognition - abstract-logical and theoretical-empirical methods, methods of systemic, comparative, and structural analysis.Results: under the conditions of Russian economic policy orientation to innovative and breakthrough development, higher education becomes one of the key factors of regional economic growth. …”
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7911
Synthesis and photocatalytic activity of TiO2 on phenol degradation
Published 2022-09-01“…In this study, the sol-gel method was used to synthesize titanium dioxide nanoparticles from variations of TBOT and TTIP. …”
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7912
Stability Analysis of Bread Wheat (Triticum aestivum L.) Genotypes by the Genotype × Genotype-Environment Biplot
Published 2024-09-01“…The weight of the obtained grains was measured by a digital scale and reported in hectares. Grain yield was determined using combined analyses of variance. The GGE biplot statistical method (genotype effect + genotype × environment interaction) was used to study the stability of genotypes in the studied environments. …”
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7913
Integrating evolutionary algorithms and enhanced-YOLOv8 + for comprehensive apple ripeness prediction
Published 2025-03-01“…The synergistic application of these methods resulted in a significant improvement in prediction accuracy. …”
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7914
Influence of industrial atmospheric pollution on the development of pathology of respiratory organs
Published 2019-05-01“…More than 80 % of diseases depend to some extent on its quality, but in an industrial city, atmospheric pollution determines the priority of pathology of respiratory organs. …”
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7915
Sexual Health Practices Evaluation Scale: A Methodological Study
Published 2025-06-01“…Content validity and factor analysis were used to determine the scale's validity, two-half test reliability was used to determine its reliability, and the Cronbach Alpha reliability coefficient was calculated.Results: According to the exploratory factor analysis results of the scale, the Kaiser-Meyer-Olkin test value was found to be 0.98, Bartlett test χ2 = 13275.67, df = 703, p <.000. …”
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7916
Drying characteristics of zucchini and empirical modeling of its drying process
Published 2017-10-01“…Thirteen mathematical models available in the literature were fitted to the experimental moisture ratio data. The coefficients of the models were determined by non-linear regression analysis. …”
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7917
Assessment of comfort of living of the population of a municipality: methodological approaches
Published 2020-08-01“…Testing of a methodological approach to the geo‐ecological assessment of the comfort of living in the territory of a municipality.Material and Methods. The study was conducted on the municipal administrative territory of the city of Balakovo in the Saratov region of the Russian Federation. …”
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7918
Policy Insights from a Single-Operator Model for Municipal Solid Waste Management
Published 2025-04-01“…Driven by the path of ecological transition, municipal solid waste management is now more than ever at the center of debates on the most efficient delivery methods. Although competition policy advocates subdivision into lots to facilitate medium-sized enterprise participation, in some cases—notably when substantial investments are required to achieve circular economy and sustainable development goals—a single-operator model may prove more efficient. …”
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7919
Development of an artificial intelligence system for the forecasting of infectious diseases
Published 2023-09-01“…Here, we provided an overview of artificial intelligence (AI) approaches for developing a system for prediction of infectious diseases and designed a respective step-by-step protocol.Materials and Methods. Literature search in PubMed and Google Scholar and PubMed.Key Points. …”
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7920
Synthesis of 3,3-oxaspirocycles via cobalt-catalyzed cascade C-H activation and carboamidation of alkynes
Published 2025-07-01“…Despite significant progress in the synthesis of carbo- and hetero-spirocycles, efficient methods for constructing oxa-spirocyclic frameworks remain underdeveloped. …”
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