Showing 61 - 80 results of 252 for search '"Mathematical statistics"', query time: 0.08s Refine Results
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    Effects of Urbanization Expansion on Landscape Pattern and Region Ecological Risk in Chinese Coastal City: A Case Study of Yantai City by Di Zhou, Ping Shi, Xiaoqing Wu, Jinwei Ma, Junbao Yu

    Published 2014-01-01
    “…Applied with remote sensing, GIS, and mathematical statistics, the spatial-temporal evolution characteristics of urbanization expansion of Yantai city from 1974 to 2009 was studied. …”
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    Article
  3. 63

    The Influence of Occupational Therapy on College Students’ Home Physical Exercise Behavior and Mental Health Status under the Artificial Intelligence Technology by Chao SONG, G. E. Sha, Wanxiang Yao, Linhai YANG

    Published 2022-01-01
    “…Second, descriptive statistics, correlation analysis, independent sample t-test, and variance analysis were carried out on the survey results using mathematical statistics methods and big data technology. The survey results show high reliability, and the Cronbach’s α coefficients were all greater than 0.9. …”
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  4. 64

    PORTFOLIO AS AN INSTRUMENTAL MEANS OF SELF-EVALUATION OF EDUCATIONAL AND PROFESSIONAL ACHIEVEMENTS OF STUDENTS by E. F. Zeer, L. N. Stepanova

    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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    Article
  5. 65

    A healthy lifestyle of student youth in the context of a dangerous social and environmental environment in Ukraine by Vlada Bilohur, Oleksandr Morhunov, Kseniia Yarymbash, Iryna Skrypchenko, Ratko Pavlovıc

    Published 2024-06-01
    “…The work used a complex of general scientific theoretical methods: the method of analyzing scientific literature, synthesis, systematization, generalization, the method of surveying applicants (online in the Google Forms application), testing the profile of a healthy lifestyle, methods of mathematical statistics. The results of the testing showed that during the year, under the influence of the change in the socio-ecological state of the environment caused by military actions in Ukraine, four indicators reliably (probably) changed among students: Health Responsibility (HR), Physical Activity (PA), Nutrition (N), Spiritual Growth (SG) and Stress Management (SM), (p…”
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  6. 66

    REFERENCE POINTS OF THE PATHOGENESIS OF THE PHENOMENON OF MODEL FORMATION RISKY REPRODUCTIVE BEHAVIOR TEENAGE GIRLS by Ирина Вячеславовна Бабенко-Сорокопуд

    Published 2024-11-01
    “…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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  7. 67

    Indicators of environmental variability in spring bread wheat cultivars under the conditions of Tyumen Province by V. V. Novokhatin, E. V. Zuev, Т. V. Shelomentseva, Т. A. Leonova

    Published 2023-10-01
    “…The data were processed using mathematical statistics methods. Rank correlation coefficients, plasticity indices (bi), yield ranges (d, %), homeostaticity (H-st), homeostasis (Hom), and responsiveness coefficients (Kp) were calculated.Results. …”
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  8. 68

    Development of a neural network for diagnosing the risk of depression according to the experimental data of the stop signal paradigm by M. O. Zelenskih, A. E. Saprygin, S. S. Tamozhnikov, P. D. Rudych, D. A. Lebedkin, A.  N. Savostyanov

    Published 2023-01-01
    “…A comparison of neural network technologies and methods of mathematical statistics was carried out. A neural network was implemented to diagnose the risk of depression using stop-signal paradigm data. …”
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  9. 69

    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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  10. 70

    Spatiotemporal variations of water levels and river-lake interaction in the Poyang Lake basin under the extreme drought by Hexiang Chen, Guangqiu Jin, Hongwu Tang, Jinran Wu, You-Gan Wang, Zhongtian Zhang, Yanqing Deng, Siyi Zhang

    Published 2025-02-01
    “…In this study, the temporal and spatial variations of Poyang Lake's water level and the river-lake interactions were investigated using mathematical statistics and regression models. New hydrological insights for the region: Extreme drought occurrences in Poyang Lake have increased over fourfold compared to previous periods since the 21st century. …”
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  11. 71

    The university brand as a factor in attracting applicants by I. I. Cherkasova, V. V. Cherkasov, A. V. Cherkasov

    Published 2023-01-01
    “…The effectiveness of the developed model for assessing the brand personality of Russian universities, which can be used to attract applicants, has been proved using the meth­ods of mathematical statistics. The methodology for assessing brand individuality was adapted on the example of a pedagogical university. …”
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  12. 72

    Adult education and training for the development of problem-solving skills by I. A. Korshunov, S. V. Lubnikov, N. N. Shirkova

    Published 2023-06-01
    “…To process the results obtained, the authors used the methods of mathematical statistics (descriptive statistics, one-factor analysis of variance, regression analysis method).   …”
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  13. 73

    Military-Applied Means of Physical Education in Pre-University Educational Institutions of the Russian Ministry of Defence by D. V. Vinograd, A. V. Zykov

    Published 2019-07-01
    “…Experimental data were processed by the methods of mathematical statistics.Results and scientific novelty. The selection of means of physical training in pre-university all-service military and naval educational institutions was made on the basis of theoretical and statistical material of analytical review and collected empirical data and pedagogical experience in 17 pre-university educational institutions of the Ministry of Defence of Russia (n = 607). …”
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