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Showing 961 - 980 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.30s Refine Results
  1. 961

    Non-destructive method for extracting DNA from cowpea seeds by Victoria de Oliveira Santos, Eveline Nogueira Lima, Ingrid Bernardo de Lima Coutinho, Cândida Hermínia Campos de Magalhães, Patricia do Nascimento Bordallo

    Published 2025-08-01
    “…Three DNA extraction protocols were evaluated to determine the most suitable non-destructive method: the CTAB method, the NaOH-Tris method and a commercial kit. …”
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    Article
  2. 962

    Solving eigenvalues problems for Helmholtz equation by point-source method by Elena E. Shcherbakova

    Published 2016-09-01
    “…Upon the results obtained, the conclusion about the efficiency of the proposed method is made.…”
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    Article
  3. 963

    COMBINED METHOD OF RANKING OPTIONS IN PROJECT DECISION SUPPORT SYSTEMS by Vladimir Beskorovainyi

    Published 2020-12-01
    “…The goal of the work is to create a method for ranking options to improve the efficiency of decision support systems by coordinating the interaction between automatic and interactive procedures of computer-aided design systems. …”
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    Article
  4. 964

    Impact of irrigation method and biochar application on growth and yield of rice by DOU Chaoyin, LI Xiangrui, SUN Yidi, LYU Yuping, GU Linhui

    Published 2024-12-01
    “…【Method】 The experiment was carried out as a field trial using two irrigation modes: flood irrigation (CF) and alternating wet and dry irrigation (AWD). …”
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    Article
  5. 965

    A Vine-Copula Method for Outlier Identification in Photovoltaic Arrays by Haitao Li, Weiqiong Song, Le Zhao, Shuai Guo, Wei Song, Li Huang

    Published 2024-10-01
    “…To improve the operational efficiency and reliability of photovoltaic power stations, this paper introduces a novel approach to detect outliers in photovoltaic arrays using a Vine-Copula method. …”
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    Article
  6. 966

    INVESTIGATION OF THE SUBJECT-SPATIAL ENVIRONMENT OF THE SCHOOL BY THE METHOD OF SEMANTIC DIFFERENTIAL by I. A. Vinogradova, E. V. Ivanova, O. V. Nesterova

    Published 2018-07-01
    “…Data processing was carried out using the mid-group analysis, cross-group relations, and cluster and regression analysis using the method of step selection. Student’s t-test, Cronbach’s Alpha and Pearson’s Correlation were applied to test reliability and validity of the method of semantic differential and the received results.Results and scientific novelty. …”
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    Article
  7. 967

    Ranking of Bridge Design Alternatives: A TOPSIS-FADR Method by Mehdi Keshavarz-Ghorabaee, Maghsoud Amiri, Edmundas Kazimieras Zavadskas, Zenonas Turskis, Jurgita Antuchevičienė

    Published 2018-09-01
    “…The proposed method uses an area-based deviation ratio to determine the degree of difference between alternatives and reference solutions of the Technique for Order of Preference by Similarity to Ideal Solution method. …”
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    Article
  8. 968

    METHOD FOR ASSESSING THE READINESS OF HIGH-TECH PRODUCTS FOR INDUSTRIAL PRODUCTION by A. M. Batkovskiy, A. V. Leonov, A. Yu. Pronin

    Published 2018-03-01
    “…The efficiency of the developed method for assessing the readiness of high-tech products for industrial production is demonstrated on a numerical illustration and tested in the process of managing the production of this product.…”
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    Article
  9. 969

    Application of the Method of Problem Learning in the Study of the Discipline “Information Security” by V. A. Sizov, D. M. Malinichev, Kh. K. Kuchmezov, V. V. Mochalov

    Published 2021-07-01
    “…The purpose of this article is to develop students’ critical thinking for solving problems in the field of information security by using the method of problem learning in teaching the discipline “Information Security”. …”
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    Article
  10. 970

    Estimation of landslide pressures in slope stability calculations by D. N. Gorobtsov, I. K. Fomenko, M. A. Novgorodova, O. N. Sirotkina

    Published 2022-11-01
    “…When using analytical (conventional) [19] calculation methods, such an assessment is conducted by calculating the stability coefficient (Ks ), which is characterised by the ratio of forces and/or moments holding the soil massif on an inclined surface to the forces shearing this massif.Aim. …”
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    Article
  11. 971

    An Implicit Flux-Corrected Transport Algorithm Used for Gas Discharge Calculations by Richard Morrow

    Published 2025-02-01
    “…If diffusion is included using an explicit method, then the von Neumann stability condition severely limits the time-step that can be used; however, this limitation does not apply to implicit methods. …”
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    Article
  12. 972

    Wheat crop producers’ technical efficiency and its determinants in Oromia region of Ethiopia: evidence from West Shewa zone by Melkamu Girma, Abule Mehare, Mengistu Ketema

    Published 2024-12-01
    “…Out of the total sampled farmers, 68.84% of them operated in a technical efficiency range between 0.61 to 0.90. Educational level, frequency of extension contact, credit utilization, wheat production experience, soil fertility status, and access to training are negatively determined technical inefficiency levels. …”
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    Article
  13. 973

    STATISTICAL ANALYSIS OF THE EFFICIENCY OF THE PRODUCTION AND CONSUMPTION OF MILK PRODUCTS by Vladimir S. Mhitaryan, Lyubov V. Ruchinskaya

    Published 2016-08-01
    “…The methods of efficiency estimation of activity of milk-producing enterprises, which are based on construction of hierarchical system of integrated indexes and allow to classify milk-producing enterprises according to the level of their activity efficiency, are suggested in the article. …”
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    Article
  14. 974
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  16. 976

    Internal Benchmarking of Thermal Power Plants оf Electric Power Systems by E. M. Farhadzadeh, A. Z. Muradaliyev, Y. Z. Farzaliyev, U. K. Ashurova

    Published 2020-12-01
    “…The results of the studies performed using the simulation method made it possible to establish that the smallest correlation occurs between the integral indicator calculated as the arithmetic mean of random variables and the integral indicator calculated as the coefficient of variation of the same random variables. …”
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    Article
  17. 977

    Solution of local fractional generalized coupled Korteweg–de Vries (cKdV) equation using local fractional homotopy analysis method and Adomian decomposition method by Awatif Muflih Alqahtani, Jyoti Geetesh Prasad

    Published 2024-12-01
    “…Both approaches determined findings are compared together. The findings clearly demonstrate that the suggested methods are appropriate and efficient for handling both linear and nonlinear issues in engineering and sciences. …”
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    Article
  18. 978

    Photoluminescent Device for Monitoring Fusarium Infection in Seeds by M. N. Moskovsky, M. V. Belyakov, I. Yu. Efremenkov

    Published 2024-12-01
    “…During laboratory tests of the LUM VIM-1 device prototype, photosignal responses were observed at 362, 424 and 485 nanometers for wheat and barley seeds with varying infestation levels. The method for determining Fusarium infection includes sample preparation, excitation and detection of photoluminescence, amplification of the photoluminescence signal ratio, and calculation of infection levels using calibration equations. …”
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    Article
  19. 979

    Ecofriendly and smart spectrophotometric approaches for synchronized analysis of two antipsychotic drugs, fluoxetine and olanzapine: application to combined tablet dosages with ass... by Sayed M Derayea, Huda Madian, Ebtihal Samir, Khaled M. Badr-eldin

    Published 2025-02-01
    “…All the suggested methods were efficiently applied for the determination of the studied drugs in laboratory prepared mixtures and their pharmaceutical formulations. …”
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    Article
  20. 980

    Virtual test bench for the determination of the thermal properties of vacuum insulation panels by A. N. Balalaev, M. A. Parenyuk

    Published 2023-07-01
    “…The study of the steady-state thermal process of 3D models of vacuum insulation panel prototypes in SolidWorks Simulation showed that the discrepancy between the experimental and calculated values of the effective thermal conductivity coefficient is less than 5%. The proposed method for determining the effective thermal conductivity coefficient of materials is suitable for use in the incoming and outgoing inspection of car insulation during overhaul.…”
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