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19121
Comprehensive study of the readiness for change and tolerance for uncertainty in police officers of Rapid Response Corps with different levels of resilience
Published 2021-09-01“…Osin) and "New questionnaire of tolerance to uncertainty" (T. Kornilova). For mathematical and statistical processing, cluster analysis using the method of k-means on the principle of "close neighbors" and Spearman's rank correlation coefficient were used. …”
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19122
Model-Based Variation-Aware Optimization for Offset Calibration and Pre-Sensing in DRAM Sense Amplifiers
Published 2025-01-01“…This article proposes a new mathematical model that accurately predicts statistical margin characteristics of bit-line sense amplifiers (BLSAs) with offset calibration (OC) and pre-sensing (PS), while providing techniques to improve sensing margins. …”
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19123
Adsorption of Safranin‐O Dye Onto Almond Shell Sustainable Activated Carbon: Identifying Key Process Factors and Their Effects
Published 2025-01-01“…A definitive screening design DSC was utilized to quickly examine the impact of six adsorption process factors (initial dye concentration, pH, ionic strength, adsorbent dose, contact time, and ultrasonic power) on the adsorption capacity of safranin dye. A mathematical model was developed to determine the effect of each factor and the contribution and interactions between the factors on the adsorption capacity of safranin dye. …”
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19124
An Effective Robust Total Least-Squares Solution Based on “Total Residuals” for Seafloor Geodetic Control Point Positioning
Published 2025-01-01“…When considering its effect on the mathematical model of GNSS/A underwater positioning, the Total Least-Squares (TLS) estimator can be used to obtain the optimal position estimate of the seafloor transponder, with weak consistency and asymptotic unbiasedness. …”
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19125
USING A DIDACTIC TOOL WITH IT-SUPPORT FOR TEACHING GEOGRAPHY IN A SPECIAL SCHOOL IN SLOVAKIA
Published 2023-10-01“…The results of the mathematical processing of the materials convincingly confirmed a significant increase in the level of academic achievement over the six years of the educational process in a special school. …”
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19126
ABOUT BARRIERS ON THE WAY OF REVIVAL OF THE RUSSIAN EDUCATION
Published 2016-11-01“…It is stated that for maintenance of its normal functioning and development it is necessary to rely first of all on own traditions and valuable orientations checked by time, to deepen and increase achievements of mathematical preparation, to reveal and support talented, potentially gifted pupils, and, above all, – to work out an issue of strategic reference points of further development of education.Practical significance. …”
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19127
Evaluating access to psychosocial services for the medicaid-insured children in Georgia
Published 2025-01-01“…We evaluated the availability of services using mathematical models. The outcome measures were met demand and travel distance. …”
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19128
Application of Solutions of Uncorrected Tasksʼ Theory for Managing of Production Processesʼ Robustness
Published 2021-12-01“…We adapted signs of correctness of mathematical tasks by J. Adamar to the tasks of ensuring acceptability of production processes (technological and measurement). …”
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19129
Optimizing the selection of quantitative traits in plant breeding using simulation
Published 2025-02-01“…As agricultural productivity faces growing challenges, plant breeding is central to addressing these issues. Simulations use mathematical models to replicate biological conditions, bridging theory and practice by validating hypotheses early and optimizing genetic gain and resource use. …”
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19130
PORTFOLIO AS AN INSTRUMENTAL MEANS OF SELF-EVALUATION OF EDUCATIONAL AND PROFESSIONAL ACHIEVEMENTS OF STUDENTS
Published 2018-07-01“…The obtained data were processed by means of the methods of mathematical statistics based on the Student's T-Test.Results and scientific novelty. …”
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19131
Using Milk Urea Nitrogen to Evaluate Diet Formulation and Environmental Impact on Dairy Farms
Published 2001-01-01“…The objectives of this review are to examine the use of milk urea nitrogen (MUN) to measure N excretion and utilization efficiency in lactating dairy cows and to examine impacts of overfeeding N to dairy cows in the Chesapeake Bay drainage basin. A mathematical model was developed and evaluated with an independent literature data set to integrate MUN and milk composition to predict urinary and fecal excretion, intake, and utilization efficiency for N in lactating dairy cows. …”
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19132
Multifield Coupling Mechanism of Unloading Deformation and Fracture of Composite Coal-Rock
Published 2021-01-01“…To solve the problem, this paper combines interdisciplinary theories such as damage mechanics and electromagnetic field theory. The mathematical model of multiphysics coupling during loading and unloading of composite coal-rock is deduced. …”
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19133
FUNDAMENTALS OF THE THEORY OF VENTILLATION PROCESSES IN THE STEAM TURBINES TPP
Published 2015-10-01“…The paper renders the practical results of utilizing the theoretical framework of ventilation processes.The author obtains a new mathematical relation for high-accuracy assessment of the ventilating capacity losses accounting for all the diversification of parameters defining the level of these losses (it is established that the Coriolis force contributes twice as much to the ventilating capacity losses as the centrifugal force). …”
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19134
Shorter Digestion Times of Donor Islets Is Associated With Better Islet Graft Function After Islet Transplantation
Published 2025-01-01“…We previously developed a method that calculated the islet graft function index (GFI) and a patient’s predicted insulin requirement (PIR) using mathematical nonlinear regression. Both PIR and GFI could be used by physicians as tools to monitor islet graft function and to guide supplementing the patient with exogenous insulin to prevent beta-cell exhaustion. …”
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19135
Numerical studies of the efficiency of binary geothermal power plants at the studied thermal fields of Russia
Published 2025-01-01“…Numerical studies based on mathematical algorithms of binary geothermal plant systems, comparative analysis of the efficiency of binary geothermal plants based on various external parameters. …”
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19136
Wastewater-based estimation of temporal variation in shedding amount of influenza A virus and clinically identified cases using the PRESENS model
Published 2025-01-01“…In this study, we applied two mathematical models to previously collected wastewater and clinical data from four U.S. states during the 2022/2023 influenza season, dominated by the H3N2 subtype. …”
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19137
Design and Test of Combined Air Suction Cotton Breed Seeder
Published 2020-01-01“…This paper concludes that the coefficient of variation is small when the velocity is 1.2–1.5 m/s and finds the optimal range of unit velocity when sowing and finally builds the mathematical models including multiples index and missing index. …”
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19138
Students’ Subjectness, Self-Efficacy and Psychological Well-Being: Comparative Research of Russian and Kazakhstan Students
Published 2022-10-01“…Shevelenkova and P.P. Fesenko). Mathematical processing was carried out using the criterion ϕ* – Fisher’s angular transformation, as well as methods of correlation analysis using the linear Pearson correlation coefficient. …”
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19139
Seasonal variation of air quality index and assessment
Published 2018-10-01“…Different methods have been designed to calculate the air quality index in form of mathematical formula. But the formula designed by Central Pollution Control Board in 2014 is more robust to find out the air quality category. …”
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19140
Transparent memory tests with even repeating addresses for storage devices
Published 2021-09-01“…The urgency of the problem of memory testing of modern computing systems is shown. Mathematical models describing the faulty states of storage devices and the methods used for their detection are investigated. …”
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