Showing 22,241 - 22,260 results of 22,513 for search '"mathematics"', query time: 0.11s Refine Results
  1. 22241

    Addictive behaviour of students: Early detection experience and socio-psychological characteristics by A. V. Smirnov, L. A. Maksimova, I. A. Simonova

    Published 2022-11-01
    “…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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  2. 22242

    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

    Published 2023-11-01
    “…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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  3. 22243

    A Dynamic Modeling Approach: Simplifying DFIG Theory, Simulation, and Analysis by Mehmet Dal, Ralph M. Kennel

    Published 2025-01-01
    “…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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  4. 22244

    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

    Published 2025-01-01
    “…<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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  5. 22245

    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

    Published 2019-02-01
    “…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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  6. 22246

    The quality of education of the Russian political elite by N. N. Meshcheryakova, O. V. Kryshtanovskaya

    Published 2023-12-01
    “…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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  7. 22247

    The use of Geographic Information Systems as innovative tools for sustainable development strategies and enhancing the efficiency of forest sector entities by Lutsiv Nataliia, Pavlo Chukhna

    Published 2024-10-01
    “…The study confirms that the use of GIS and mathematical modeling methods allows for achieving maximum economic benefits and developing measures to reduce the environmental damage from forest exploitation. …”
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    Article
  8. 22248

    EASTERN SPIRITUAL TRADITIONS THROUGH THE LENS OF MODERN SCIENTIFIC WORLDVIEW by Tetiana V. Danylova

    Published 2014-06-01
    “…In contrast to Western paradigm, the main characteristic of Eastern philosophy and science is the non-mathematical, non-technical approach to an understanding of the universe. …”
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  9. 22249

    New sources of higher green matter quality for perennial grasses in the southern forest-steppe environments of West Siberia by O. A. Yusova

    Published 2019-02-01
    “…Analysis of variance was used in mathematical data processing; stability and plasticity parameters were calculated. …”
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  10. 22250

    Toward accurate prediction of carbon dioxide (CO2) compressibility factor using tree-based intelligent schemes (XGBoost and LightGBM) and equations of state by Behnam Amiri-Ramsheh, Aydin Larestani, Saeid Atashrouz, Elnaz Nasirzadeh, Meriem Essakhraoui, Ali Abedi, Mehdi Ostadhassan, Ahmad Mohaddespour, Abdolhossein Hemmati-Sarapardeh

    Published 2025-03-01
    “…Z-factor, also defined as the gas deviation factor, is mathematically explained as the ratio of actual gas volume to that of an ideal gas at a given temperature and pressure. …”
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  11. 22251

    Eastern Spiritual Traditions Through the Lens of Modern Scientific Worldview by Tetiana V. Danylova

    Published 2014-06-01
    “…In contrast to Western paradigm, the main characteristic of Eastern philosophy and science is the non-mathematical, non-technical approach to an understanding of the universe. …”
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    Article
  12. 22252

    PRECISION AND STABILITY OF THE PREDICTION FORMULA FOR BURST STRENGTH OF PRESSURE-BEARING CYLINDER by LIU Cen, YANG Fan, WU SengLin, HONG Kai, ZHANG Shu, LIU XiaoNing

    Published 2021-01-01
    “…To provide a basis for selecting formulas or extending their applied ranges,applying probability theory and mathematical statistics,a comparison and evaluation method of formula stability and precision was established. …”
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  13. 22253

    Adaptive potential of winter rye cultivars developed at VIR in the context of their grain protein content in the environments of Leningrad province by N. I. Aniskov, I. V. Safonova, V. I. Horeva

    Published 2019-06-01
    “…Analysis of variance was used for mathematical processing. Parameters of adaptability, stability, plasticity and stress resistance were calculated for the “grain protein content” indicator.Results. …”
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  14. 22254

    SuessR: Regional corrections for the effects of anthropogenic CO2 on δ13C data from marine organisms by Casey T. Clark, Mattias R. Cape, Mark D. Shapley, Franz J. Mueter, Bruce P. Finney, Nicole Misarti

    Published 2021-08-01
    “…The Suess effect can be corrected for mathematically; however, a variety of disparate techniques are currently used, often resulting in corrections that differ substantially. …”
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