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Showing 1,021 - 1,040 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.33s Refine Results
  1. 1021
  2. 1022

    Application of Ultrasonic Methods for Evaluation of High-Pressure Physicochemical Parameters of Liquids by Piotr KIEŁCZYNSKI, Stanisław PTASZNIK, Marek SZALEWSKI, Andrzej BALCERZAK, Krzysztof WIEJA, Aleksander J. ROSTOCKI

    Published 2019-04-01
    “…The time of flight (TOF) between the two selected ultrasonic impulses was evaluated with a cross-correlation method. TOF measurements enabled for determination of the speed of sound with very high precision (of the order of picoseconds). …”
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    Article
  3. 1023

    An In Vitro Comparison of Different Diagnostic Methods in Detection of Residual Dentinal Caries by Nimet Unlu, Rabia Banu Ermis, Sevgi Sener, Ebru Kucukyilmaz, Ali Riza Cetin

    Published 2010-01-01
    “…The aim of this study was to investigate the efficiency of different diagnostic methods in detection of residual dentinal caries in excavated cavities. …”
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    Article
  4. 1024

    Development of a Validated LC-MS Method for the Determination of Cannabinoids and Evaluation of Supercritical CO<sub>2</sub> vs. Ultrasound-Assisted Extraction in <i>Cannabis sativ... by Vasileios A. Ioannidis, Varvara Sygouni, Sotirios Giannopoulos, Konstantinos Sotirianos, Theophilos Ioannides, Christakis A. Paraskeva, Fotini N. Lamari

    Published 2025-06-01
    “…Cannabis (<i>Cannabis sativa</i> L.) contains numerous secondary metabolites with different bioactivities. Extraction methods differ in their efficiency in recovering metabolites from plant material, and thus cannabis extracts vary significantly in their composition and activity. …”
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    Article
  5. 1025

    An Overview of Experiments and Numerical Simulations on Airflow and Aerosols Deposition in Human Airways and the Role of Bioaerosol Motion in COVID-19 Transmission by Justus Kavita Mutuku, Wen-Che Hou, Wei-Hsin Chen

    Published 2020-05-01
    “…Abstract Determining the hotspots and deposition efficiencies (DEs) for aerosols in human airways is important for both research and medical purposes. …”
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    Article
  6. 1026

    Statistical Assessment of The Implementation of Socio-Economic Development Strategies of The Republic of Uzbekistan in the Context of Digital Transformation by B. A. Begalov, I. E. Zhukovskaya

    Published 2022-06-01
    “…The main purpose of the article is to conduct a statistical assessment of the implementation of strategies for the socio-economic development of the Republic of Uzbekistan using an innovative methodology based on the use of digital technological solutions.Materials and methods. In the course of writing this article, the authors used the methods of system analysis, synthesis, statistical sampling and grouping, induction, deduction, methods of working with computer networks and digital platforms, special methods and tools necessary to optimize the work of the portal of the State Committee of the Republic of Uzbekistan on Statistics, as well as when working on this article, methods of working with digital technologies, specialized software products, web services were reflected.Results. …”
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    Article
  7. 1027
  8. 1028

    Research on Calculation Method for Maximum Mean Acceleration in Longitudinal Train Collision by Jingke Zhang, Xiaorui Wang, Tao Zhu, Bing Yang, Shoune Xiao, Guangwu Yang, Yanwen Liu, Benhuai Li

    Published 2021-01-01
    “…A large number of numerical simulations are required to design an energy absorption scheme for train crashworthiness, leading to low design efficiency in the early stage. Based on train collision dynamics theory and the finite element method, a dynamic finite element model of longitudinal train collision is established. …”
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    Article
  9. 1029

    An Improved Fast Mode Decision Method for H.264/AVC Intracoding by Abderrahmane Elyousfi

    Published 2014-01-01
    “…An improved fast and efficient mode decision method for H.264/AVC intracoding is proposed, which is based on the analysis of the gravity center method and more efficient mode selection. …”
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    Article
  10. 1030

    Measurement of Roughness of Internal Surface of Measuring Pipeline in Real Time for Standard Orifice Plates by Bohdan Chaban

    Published 2015-12-01
    “…Methods for measuring the roughness of the internal surface of a measuring pipeline for projected rectilinear sections of a measuring pipeline and for rectilinear sections that are in operation have been determined. …”
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    Article
  11. 1031

    Velocity coefficient of tangential supply of subsonic centripetal turbine by A. A. Kishkin, A. V. Delkov, Yu. N. Shevchenko, M. U. Abdullaev

    Published 2022-06-01
    “…This work is devoted to the theoretical substantiation and method of experimental determination of the coefficient in the range of geometric and regime parameters of the tangential supply of a subsonic centripetal turbine.…”
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    Article
  12. 1032
  13. 1033

    Uncertainty evaluation in activity measurements with HPGe using two relative methods by Maria Candida Moreira de Almeida, Jose Ubiratan Delgado, Ronaldo Lins Silva, Roberto Poledna, Regio S Gomes, Alfredo L Ferreira Filho

    Published 2022-12-01
    “…The total uncertainties obtained by sample-standard method varied from 0.4 to 1.2 % (k=1). The results using efficiency curve method are between 0.9 to 2.2 % (k=1).…”
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    Article
  14. 1034

    SYNTHESIS METHODS OF ALGEBRAIC NORMAL FORM OF MANY-VALUED LOGIC FUNCTIONS by A. V. Sokolov, O. N. Zhdanov, O. A. Ayvazian

    Published 2016-03-01
    “…The rapid development of methods of error-correcting coding, cryptography, and signal synthesis theory based on the principles of many-valued logic determines the need for a more detailed study of the forms of representation of functions of many-valued logic. …”
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    Article
  15. 1035

    Applying forecasting methods to accrual-based and cash-based ratio analysis by Alexey Litvinenko, Anna Litvinenko, Samuli Saarinen

    Published 2025-06-01
    “…Motivation: addressing the challenge of analytical precision in financial forecasting, the research proposes and empirically investigates the financial forecasting approach based on integrated cash-based and accrual-based ratio analysis in the dimensions of solvency, liquidity, efficiency and profitability. Idea: The effectiveness of the forecasting methods based on ratio analysis is evaluated by determining the most informative approach while examining how data manipulations influence forecasting outcomes. …”
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    Article
  16. 1036
  17. 1037

    Review of Structural Modal Tracking in Operational Modal Analysis: Methods and Applications by Shenghui Fu, Jie Wu

    Published 2025-06-01
    “…Established modal tracking methods involve two stages: reference mode determination and current mode linking. …”
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    Article
  18. 1038
  19. 1039

    How to improve your sleep quality? Review of non-pharmacological methods by Urszula Szymczak, Wojciech Wiesław Lachór, Monika Barbara Solarz, Julia Piekarska, Justyna Maria Solarz, Jakub Tomasz Wawrzyńców, Weronika Cyrkler, Jakub Robak, Stanisław Telega, Paweł Bollin

    Published 2025-05-01
    “…More studies conducted on different groups of people and their comparison with pharmacological methods are needed to determine their exact effectiveness. …”
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    Article
  20. 1040

    Effectiveness of Authentic Performance Methods for the Development of Musical Interpretation in Music Students by Oleksandr DEMIANCHUK, Larysa SOLIAR, Oksana LEHKUN, Olena SHEVTSOVA, Nataliia POSIKIRA-OMELCHUK

    Published 2024-12-01
    “…The research employed the following methods: observation, efficiency ratio, sampling ratio, and correlation index. …”
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    Article