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5741
Analysis and planning of correction of midfoot deformity located in sagittal plane of X-ray
Published 2017-10-01“…The method of planned foot correction was based on data obtained. …”
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5742
Assessment of Mothers' Secure Attachment and Social Fear among Kindergartens Children in Babylon City
Published 2015-08-01“…The validity and reliability of the instrument was determined by using through the panel of experts, and internal consistency through the computation of Alpha Correlation Coefficient. …”
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5743
Groundwater fluoride modeling using an artificial neural network: a review
Published 2025-05-01“…The prediction accuracy of the network can be assessed using root mean square error (RMSE) analysis and the coefficient of determination (R2). Groundwater fluoride can also be modeled using logistic regression (LR), random forest (RF), Monte Carlo simulation (MCS), artificial neural network (ANN), support vector machine (SVM), gradient boosting (XGBoost), and Classification and Regression tree (CART) methods. …”
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5744
Certain chorioretinal parameters of the eye in congenital and acquired myopia and their relationship with anatomical and optical parameters
Published 2021-09-01“…Chorioretinal and hemodynamic parameters were determined using an RS-3000 Advance 2 spectral optical coherence tomograph (Nidek, Japan). …”
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5745
ANALYSIS OF TOURISM OFFER AND DEMAND SYNERGY IN BUCHAREST-ILFOV, ROMANIA, IN THE PERIOD 2008-2015
Published 2017-01-01“…The paper aimed to analyze the synergy between the development of tourism offer and demand in the Bucharest-Ilfov area, Romania, based on the empirical data provided by the National Institute of Statistics for the period 2008-2015 and using modern methods such as: fixed index, correlation coefficient, regression function. …”
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5746
Assessment of potential pathogenicity among clinical strains of Pseudomonas aeruginosa using bioluminescent technique
Published 2012-08-01“…Objectives and Methods. Exometabolites of P. aeruginosa (n = 27) nosocomial strains were used. …”
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5747
The effect of follicular fluid-related hormones and vascular endothelial factor levels on the formation of high-quality embryos
Published 2021-10-01“…Background: The purpose of this study was to investigate the possible influence of follicular fluid (FF)-related hormones and vascular endothelial factor (VEGF) levels on oocytes, and the resulting effect on formation of high-quality embryos, to provide a scientific basis for improving controlled ovarian stimulation. Methods: The levels of hormones and VEGF in FF were determined by performing enzyme-linked immunoassays. …”
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5748
On the criteria for the severity of Infectious mononucleosis in hospitalized children
Published 2020-03-01“…«Cut of» values were determined: for total bilirubin ≥ 15 µmol / L, for direct bilirubin ≥ 5.5 µmol / L, sensitivity 96%, specificity 52%.Conclusions. …”
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5749
Distance Learning: New Challenges in the Teaching of German and Russian Languages for Specific Purposes
Published 2024-12-01“…The reliability of the instrument determined by Cronbach’s α coefficient is satisfactory (α = 87).…”
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5750
The Mediation of Emotion Regulation Strategies in the Relationship between Internet Addiction and Life Satisfaction during the COVID-19 Pandemic
Published 2023-11-01“…The researchers employed descriptive statistics, the Pearson correlation coefficient, and mediation analysis to analyze the collected data. …”
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5751
The Development of Dry Extract Technology from Callus Culture Biomass of <i>Scutellaria baicalensis</i>
Published 2023-12-01“…Functional characteristics (friability, Hausner’s coefficient, Carr’s index, fractional composition, as well as porosity and hygroscopicity) of S. baicalensis biomass and dry extract on its basis were determined according to the methods of the EAEU Pharmacopoeia. …”
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5752
On the Problem of Arrangement of Hybrid Energy Storage Systems
Published 2023-06-01“…A brief overview of data on the cost of buffering electricity with lithium-ion, lead-acid batteries and supercapacitors is made. A method is proposed for determining the necessity and degree of hybridization of an energy storage device based on the simplest dependencies of the storage parameters on the degree of hybridization. …”
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5753
Effect of Elevated Storage Temperatures on the Physicochemical and Sensory Properties of Apple Puree
Published 2023-06-01“…The proton relaxation time and the water diffusion coefficient (impulse gradient method) were studied at a frequency of 20 MHz. …”
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5754
Effects of Biological Crust Development on Soil Saturated Hydraulic Conductivity in the Three Gorges Reservoir Area
Published 2024-10-01“…The soil saturated hydraulic conductivity and basic soil physical and chemical properties of biological crust with different coverage gradients were determined by field sampling and laboratory analysis, combined with nonlinear regression, partial least squares regression and structural equation model methods. …”
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5755
A Strategy for Reliable Cargo Loading of Low-Pressure Liquid Carbon Dioxide Carriers
Published 2024-11-01“…The study concluded by examining the necessity of pressurization for safe and efficient LCO<sub>2</sub> loading and by determining which control strategy is most effective and reliable based on the simulation outcomes. …”
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5756
Evaluation of Control Priorities Based on a Matrix of Paired Comparisons
Published 2022-04-01“…The critical value of the coefficient of determination can be determined, for example, using the Fisher criterion. …”
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5757
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5758
CHANGES IN TEMPERATURE REGIME AND PRECIPITATION REGIME OF WARM AND COLD PERIODS IN VARIOUS CLIMATIC ZONES OF THE NORTH CAUCASUS REGION
Published 2022-07-01“…The strength of the trend, its statistical significance, was estimated by the value D (%), the contribution of the trend to the explained variance: D = (R2) 100% At the 5% level, the trend is statistically significant for the coefficient of determination above R2 = 0 065 Conclusions . …”
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5759
Use of High Performance Liquid Chromatography in the Analysis of a New Substance VMA-10-18
Published 2021-08-01“…The linearity and correctness of the method were determined at 7 levels of concentration of impurities of the substance. …”
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5760
Applying Optimized ANN Models to Estimate Dew Point Pressure of Gas Condensates
Published 2022-01-01“…Therefore, it can be said that the proposed method is efficient and effective.…”
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