Showing 1,861 - 1,880 results of 53,535 for search '((unstructure OR (structures OR structures)) OR (structure OR (structures OR structural))) data', query time: 0.57s Refine Results
  1. 1861

    CANCER MORTALITY IN RUSSIA FOR THE PERIOD OF 1965–2019: MAIN STRUCTURAL CHANGES AND TRENDS by T. A. Fattakhov, A. A. Mironova, A. I. Pyankova, A. O. Shahzadova

    Published 2021-08-01
    “…In this regard, we aimed to analyze the structural changes in cancer mortality in Russia in the period 1965–2019, comparing them with trends in other countries, and to assess the hypothetical gain in life expectancy due to complete eliminating cancer mortality.Material and methods. …”
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    Article
  2. 1862

    Factors predicting the mathematics anxiety of adolescents: a structural equation modeling approach by Suman Ahmmed, Jashodhan Saha, Maruf Ahmed Tamal, Khondaker Abdullah Al Mamun, Sajani Islam

    Published 2024-12-01
    “…Later, the data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM).ResultsThe findings revealed that math related negative past experiences (β = 0.241, t = 4.914, p < 0.001) and a perceived lack of teacher support (β = 0.234, t = 5.440, p < 0.001) significantly contribute to students’ low self-efficacy in mathematics. …”
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    Article
  3. 1863

    The territory between Veii and Rome in the Archaic period: Rural structures as territorial markers of cultural frontiers by Marco Arizza, Daniela Rossi

    Published 2022-07-01
    “…The archaeological evidences–pertaining to residential structures–are rare and sporadic, although gradually increasing. …”
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    Article
  4. 1864

    Structural and functional correlations in the pre-perimetric and the initial stages of glaucomatous optic neuropathy by M. O. Kirillova, A. N. Zhuravleva, M. V. Zueva, I. V. Tsapenko

    Published 2021-06-01
    “…Purpose:to study morphological and functional relationships in the early and preclinical diagnosis of glaucomatous optical neuropathy based on optical coherence tomography (OCT) of the retina and the data of electrophysiological research. Material and methods. …”
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    Article
  5. 1865

    A Three-dimensional Model Establishment of Multiple Connecting Leaders Initiated from Tall Structures by Yu Junhao, Tan Yongbo, Zheng Tianxue, Wang Yiru, Shi Zheng

    Published 2020-11-01
    “…A new model for simulating multiple upward leaders initiated from tall structures in cloud-to-ground (CG) lightning flash is established, in which the initiation and development module of are implanted in the existing 3D stochastic parameterization of leader attachment process, using electric field parallel computing technology to improve the simulation efficiency. …”
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    Article
  6. 1866
  7. 1867

    Analysis of the Structural Organisation of the Community of Large Birds of Prey in the Remdovsky Game Reserve by Vasily G. Pchelintsev, Vladimir V. Ivanovsky

    Published 2025-04-01
    “…In this article, a statistical analysis of the structural organisation of the community of large birds of prey in the Game Reserve’s territory was carried out. …”
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    Article
  8. 1868

    Novel Use of Scanning Methods to Investigate the Performance of Screw Connections in Timber-Concrete Composite Structures by Mohd Amirul B. Mohd Snin, Moustafa Moufid Kassem

    Published 2023-01-01
    “…This paper investigates the shear force capacity, stiffness, and effective length of the connection screws in timber-concrete composite structures. Ten samples (six hardwood and four softwood) were fabricated with the connection screws installed at different angles through the interface. …”
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    Article
  9. 1869
  10. 1870

    Overcoming System Complexity using Models and Knowledge Structures. Editorial Introduction to Issue 36 of CSIMQ by Erika Nazaruka, Tarmo Robal

    Published 2023-10-01
    “…Knowledge may be descriptive, structural, procedural, meta-, or heuristic. Focus on one type of knowledge during the analysis may ignore the other one. …”
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    Article
  11. 1871
  12. 1872

    Economic analysis for technical and executive projects with geosynthetic materials for the protection of linear structures in the mining areas by Marta Kadela, Monika Gwóźdź-Lasoń

    Published 2021-04-01
    “…The nature of the issue is interdisciplinary, and includes the aspects of geo-synthetic materials technology, road structure design, geotechnical analysis, stochastic processes, econometrics and reliable source data to forecast the operating impact of mines on the analysed urbanised transport areas.…”
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  13. 1873

    Experimental and computational study on dynamic analysis of cracked simply supported structures under moving mass by Cihan O. Bulut, Shakti P. Jena, Serpil Kurt

    Published 2022-04-01
    “…By utilizing ANSYS Workbench 2020, transient� structural analysis has been carried out. The mode shapes and the frequency ratios of damaged simply supported beam have also been determined.� To validate the numerical and FEM models, the experiments with damaged beams have been carried out in the laboratory. …”
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    Article
  14. 1874

    Alterations in functional and structural connectivity in the 6-OHDA-induced Parkinsonian rat model by Shuyi Zhu, Shuyi Zhu, Maurizio Bergamino, Alberto Fuentes, Ivette M. Sandoval, David J. Marmion, Christopher Bishop, Fredric P. Manfredsson, Ashley M. Stokes

    Published 2025-06-01
    “…MRI data were collected at 7T in 46 male Fischer F344 rats (23 6-OHDA, 23 sham) to characterize functional and structural connectivity differences between cohorts.ResultsFunctionally, decreased connectivity between the retrosplenial and endopiriform cortices in the 6-OHDA model suggests disrupted sensory processing, while increased connectivity between the hippocampus and retrosplenial cortex indicates possible compensatory mechanisms. …”
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    Article
  15. 1875
  16. 1876

    Structural Controls on Shallow Cenozoic Fluid Flow in the Otago Schist, New Zealand by Simon C. Holbek, Madison Frank, James M. Scott, Steven A. F. Smith, Petrus J. le Roux, Tod E. Waight, Robert Van Hale, Malcolm R. Reid, Claudine H. Stirling

    Published 2020-01-01
    “…Overall, the field and geochemical data suggest that shallow fluid flow in the field areas was channelized along foliation surfaces, exhumation joints, and networks of brittle faults, and that these structures controlled the distribution of fluid-rock reactions and hydrothermal veins. …”
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    Article
  17. 1877

    Evaluation of the Use of Structural Gamification-Based Applications by Users in Makassar City, Indonesia by Andi Fitria Idham, Ade Putrawan, Firdi Athaya, Fitrah Ramadhan, Arnis Puspitha Rasyid

    Published 2025-03-01
    “…This study aims to evaluate respondents’ use of structural gamification-based health applications. The research method employed in this study is quantitative and descriptive, involving data collection through questionnaires administered from July 2023 to September 2023 in Makassar City, Indonesia. …”
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    Article
  18. 1878

    A condition diagnosis method for subway track structures employing distributed optical fiber sensing by Hong Han, Xiaopei Cai, Liang Gao

    Published 2025-08-01
    “…Abstract With the rapid development of urban rail transit, subway track structures have an increasingly serious risk of damage under high-load operations. …”
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    Article
  19. 1879

    Study on the Pressure Characteristics of Shock Wave Propagating across Multilayer Structures during Underwater Explosion by Zi-Fei Meng, Xue-Yan Cao, Fu-Ren Ming, A-Man Zhang, Bin Wang

    Published 2019-01-01
    “…The propagation of the shock wave across multilayer structures during underwater explosion is a very complex physical phenomenon, involving violent fluid-structure interaction (FSI) problems. …”
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  20. 1880

    Structural features of the roughness profile of hardened steel parts after finishing turning by Ovsyannikov Victor, Nekrasov Roman, Putilova Ulyana, Gubenko Arseniy

    Published 2025-01-01
    “…This article presents the results of a study of the structural features of the roughness profile of surfaces that are treated with finishing turning. …”
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    Article