The interrelation of students’ ideas about fatherhood with gender, age and structure of valuable orientations by S. V. Merzlyakova, M. G. Golubeva, N. V. Bibarsova

“…The research methods involve theoretical-methodological literature analysis, questionnaire method, psycho-diagnostic methods, and mathematical and statistical data processing methods.Results. …”
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Simulation and Test of Key Decorticating Components of Spiral Ramie Decorticator by Wenlong Zheng, Lan Ma, Jiajie Liu, Bo Yan, Yiping Duan, Sixun Chen, Jiangnan Lyu, Wei Xiang

“…The Box–Behnken experimental design method was used to construct a mathematical model describing the effects of the decorticating drum rotation speed and the decorticating gap on the fiber percentage of fresh stalk, and the optimal operating parameters were determined accordingly. …”
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The assessment of the use of vehicles with different types of drive in car-sharing systems by Ewelina Sendek-Matysiak

“…To this end, an original procedure was proposed, taking into account the analysis of secondary data on car-sharing fleets in Poland, expert studies conducted among operators of these services, and mathematical analyses using multi-criteria decision support methods (point method of multi-criteria evaluation, MAJA). …”
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REFERENCE POINTS OF THE PATHOGENESIS OF THE PHENOMENON OF MODEL FORMATION RISKY REPRODUCTIVE BEHAVIOR TEENAGE GIRLS by Ирина Вячеславовна Бабенко-Сорокопуд

“…The data analysis was carried out using generally accepted methods of mathematical statistics. For the preliminary analysis of the data, the author's program «MedStat» (Lyakh Yu.E., Guryanov V.G., 2004-2012) was used, for the final analysis and construction of graphic elements of the work, the universal package for statistical analysis «Statistica 6.0» was used. …”
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Penentuan Jarak Karakter Pemain dengan Karakter Bukan Pemain yang Harus Mengikuti Pemain pada Pengembangan Game Simulasi Mitigasi Bencana Erupsi Gunung by Henny Widowati, Rachma Putri Widhowati, Sulistyo Puspitodjati, D.L. Crispina Pardede

“…The distance is measured mathematically using the pythagorean concept and visual aesthetics consideration. …”
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Distribution of University Admission Quotas: Problems of Competitive Selection Process by L. M. Nurieva, S. G. Kiselev

“…The main reason for the inability of the competitive mechanism to carry out the correct ranking of participants in terms of success is the major methodological and mathematical errors inherent in the algorithms for determining the effectiveness of educational organisations. …”
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Petrophysical Regression regarding Porosity, Permeability, and Water Saturation Driven by Logging-Based Ensemble and Transfer Learnings: A Case Study of Sandy-Mud Reservoirs by Shenghan Zhang, Yufeng Gu, Yinshan Gao, Xinxing Wang, Daoyong Zhang, Liming Zhou

“…From a general review, most petrophysical models applied for the conventional logging interpretation imply that porosity, permeability, or water saturation mathematically have a linear or nonlinear relationship with well logs, and then arguing the prediction of these three parameters actually is accessible under a regression of logging sequences. …”
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Land surface temperature changes caused by land cover/land use properties and their impact on rainfall characteristics by A. Suharyanto, A. Maulana, D. Suprayogo, Y.P. Devia, S. Kurniawan

“…Image processing analysis was used to analyze the vegetation index, built-up index, and land surface temperature. The mathematical interrelationship between vegetation index, built-up index, land surface temperature, and rainfall intensity was analyzed using linear regression.FINDINGS: The results of the analysis show that the relationship between vegetation index and built-up index is inversely proportional and with land surface temperature is nearly inversely proportional to a coefficient of determination greater than 0.5. …”
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NEW MID-SEASON SPRING BARLEY CULTIVAR OMSKY 101 by P. N. Nikolaev, O. A. Yusova, N. I. Aniskov, I. V. Safonova, J. V. Ryapolova

“…Agricultural practice in the experiment was conventional for the West Siberian region. Mathematical data processing complied with B. A. Dospekhov’s guidelines.Results. …”
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Radiological assessment of cup anteversion with a novel 3D-printed highly-porous titanium dual mobility cup by Nicole Puteo, Edoardo Matteo Valentino, Vittorio Davidoni, Domenico Tigani

“…RA were measured by three blinded observers through Lewinnek, Woo-Morrey methods and an open access mathematical software (GeoGebra), used as reference method. …”
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EVALUATION OF THE ADAPTIVE PROPERTIES OF SPRING BARLEY VARIETIES ACCORDING TO THEIR YIELD CAPACITY IN THE ENVIRONMENTS OF THE NEAR-IRTYSH AREA IN OMSK PROVINCE by P. N. Nikolaev, P. V. Popolzukhin, N. I. Anisimov, O. A. Yusova, I. V. Safonova

“…Agricultural practice used for the experiments is generally  accepted in the West Siberian region. Mathematical processing was  carried out by the method of the analysis of variance; yield  adaptability, stability and plasticity parameters were calculated.Results. …”
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Optimization of industrial symbiosis in coffee-based eco-industrial park design by N. Laili, T. Djatna, N.S. Indrasti, M. Yani

“…Subsequently, the optimization of industrial symbiosis within eco-industrial parks was realized using a mixed-integer linear programming mathematical model.FINDINGS: The eco-industrial park design presents the actors, internal business processes, material and data exchanges, various actors’ interdependence and critical roles in material exchanges, and value creation processes using valorization within the eco-industrial park. …”
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A methodical approach for evaluating the variability of productivity and fruit quality in the genetic collections of strawberry (Fragaria × ananassa Duch.) by V. I. Lapshin, V. V. Yakovenko, S. N. Shcheglov, V. N. Podorojny

“…The purpose of this work was the development of a methodical approach to assessing the contribution of the genotype– environment interaction to the variability of the traits of productivity and fruit quality and the determination of strawberry varieties with a stable  genotype. To this end, the mathematical models  of two- and three-factor analysis of variance and cluster  analysis using Ward’s method were employed. …”
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First evidence of transovarial transmission of Kyasanur Forest disease virus in Haemaphysalis and Rhipicephalus ticks in the wild by Sarah J. Burthe, Bhimanagoud Kumbar, Stefanie M. Schäfer, Bethan V. Purse, Abi T. Vanak, Natrajan Balakrishnan, Richard Hassall, Subhash L. Hoti, Darshan Narayanaswamy, Santoshkumar Potadar, Mujeeb Rahman, Mohammed Mudassar Chanda

“…Empirical data on pathogen-vector-host interactions and incrimination have not been updated since the last century, despite significant local changes in land use and the expansion of KFD to new areas. Mathematical models predict that transovarial transmission, whereby adult female ticks pass KFDV infections to their offspring, plays an important role in the persistence of KFD, but this has not been shown in the wild. …”
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Addictive behaviour of students: Early detection experience and socio-psychological characteristics by A. V. Smirnov, L. A. Maksimova, I. A. Simonova

“…To obtain the results of the study, the authors employed a unified methodology of socio-psychological testing aimed at the identification of the risk of formation of addictive behaviour in minors. For mathematical and statistical data processing, the Statistics SPSS 19.0 package was applied: the Kolmogorov-Smirnov Dmax criterion (for boys and girls separately and jointly), the Mann-Whitney U test, regression analysis, analysis of averages, confidence and percentile intervals. …”
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Instructional design of smart technology use in teacher digital educational environment by G. B. Sarzhanova, R. S. Bobesh, G. Zh. Smagulova, A. Turkel, N. B. Serikbayeva

“…The following categories of research methods were used to reach the goal set: 1) theoretical: cybernetics method, generalisation, analogy, abstraction, visualisation, modelling, and classification; 2) empirical: surveys and interviews techniques, as well as mathematical and statistical data analysis approaches. …”
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A Dynamic Modeling Approach: Simplifying DFIG Theory, Simulation, and Analysis by Mehmet Dal, Ralph M. Kennel

“…The modeling technique used for the stand-alone DFIG provides a practical, non-mathematical way to solve the challenge of defining the dynamic equation of the stator voltage when different sizes and types of loads are connected to the stator. …”
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Estimating the impact of school closures on the COVID-19 dynamics in 74 countries: A modelling analysis. by Romain Ragonnet, Angus E Hughes, David S Shipman, Michael T Meehan, Alec S Henderson, Guillaume Briffoteaux, Nouredine Melab, Daniel Tuyttens, Emma S McBryde, James M Trauer

“…<h4>Methods and findings</h4>We used a mathematical model to simulate the COVID-19 epidemics of 74 countries, incorporating observed data from 2020 to 2022 and historical school closure timelines. …”
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The Role of Self-Attitude in the Personal and Professional Development of High School Students by Zh. G. Garanina, S. I. Balyaev, M. S. Ionova

“…The obtained respondents’ responses (n = 110) were processed using methods of mathematical statistics, such as correlation and cluster analysis.Results and scientific novelty. …”
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The quality of education of the Russian political elite by N. N. Meshcheryakova, O. V. Kryshtanovskaya

“…A number of universities and separate educational programs which conduct training mainly in mathematical, natural-science directions and information technologies correspond to the international approaches to quality assessment. …”
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