Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 8,841 - 8,860 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.35s Refine Results
  1. 8841

    THE PROFITABILITY OF LENTIL CULTIVATED AS MIXTURES WITH BARLEY OR OAT by Jolanta Bojarszczuk, Jerzy Księżak

    Published 2024-12-01
    “…The aim of the study was to evaluate the economic efficiency of lentil at different mixtures in ecological system. …”
    Get full text
    Article
  2. 8842

    Process optimization for improving anti-oxidation performance of silver-coated copper powders by response surface methodology and artificial neural network by Hongbin Yin, Shiwei Fan, Kun Peng, Xiao Li, Zizhen Wang, Yuxin Chen, Ming Zhou

    Published 2025-05-01
    “…The strategy achieves superior optimization efficiency and predictive accuracy compared to individual methods by reducing experimental requirements, lowering error functions, and enhancing fitting precision. …”
    Get full text
    Article
  3. 8843

    Carbon Steel A36 Planar Coupons Exposed to a Turbulent Flow Inside a 90° Pipe Elbow in a Testing Rack: Hydrodynamic Simulation and Corrosion Studies by Luis Cáceres, Genny Leinenweber, Alvaro Soliz, Esteban Landaeta

    Published 2025-05-01
    “…This work aims to characterize flow-accelerated corrosion of carbon steel A36 coupons exposed to simulated treated reverse-osmosis seawater under ambient conditions and a Reynolds number range of 6000 to 25,000 using a standard corrosion testing method. The flow behavior in the corrosion compartment and the turbulent parameters were determined by computational fluid dynamics simulation. …”
    Get full text
    Article
  4. 8844

    Hanging Ball and Handpad Drill Training: Which is better in improving the ability of the instep serve in Sepak Takraw? by Ummu Amalia Ulfa, Rohman Hidayat, Didik Rilastiyo Budi, Kusnandar Kusnandar, Panuwun Joko Nurcahyo

    Published 2024-06-01
    “…This research uses an experimental method with a two-group pretest-posttest design. Determination of the sample using the Total Sampling technique. …”
    Get full text
    Article
  5. 8845

    Keratorefractive Surgery for Residual Refractive Error Correction in Pseudophakic Patients by Е. P. Gurmizov, К. B. Pershin, N. F. Pashinova, А. Iu. Tsygankov

    Published 2020-06-01
    “…Conclusion. The high efficiency of the correction using the LASIK, PRK and femtoLASIK methods on pseudophakic eyes with the achievement of the target refraction in most of the studied cases was shown. …”
    Get full text
    Article
  6. 8846

    Africa, an Emerging Exporter of Turmeric: Combating Fraud with Rapid Detection Systems by Wilfred Angie Abia, Simon A. Haughey, Radhika Radhika, Brandy Perkwang Taty, Heidi Russell, Manus Carey, Britt Marianna Maestroni, Awanwee Petchkongkaew, Christopher T. Elliott, Paul N. Williams

    Published 2025-04-01
    “…Priority adulterants were determined from global food safety alerts. A systematic bibliographic search on Scopus, PubMed, Google Scholar, and Web of Science was performed to identify appropriate methods and techniques for authentication and safety. …”
    Get full text
    Article
  7. 8847

    Research on the influencing factors of collision and infiltration of fine coal dust by magnetized charged droplets by Hongjie ZHANG, Yuming ZHAO, Jiezhong WU, Shaocheng GE

    Published 2025-07-01
    “…At the same dimensionless time, the minimum value of the center height coefficient of the liquid film is inversely proportional to the collision speed; when the particle size ratio of magnetized charged droplets is 0.8 and the velocity is 4.31 m/s, the settling effect on total dust and respiratory dust is significant, and the dust removal efficiency can reach over 95%.…”
    Get full text
    Article
  8. 8848

    Optimization of chlorophyll extraction from mulberry leaves using response surface methodology by CHEN Shao-yuan, LÜ Zhen-er, DONG Feng-li, MAO Bi-zeng

    Published 2012-11-01
    “…The statistical analysis indicated that the three variables (Table 4) and the quadratic of extraction time (C) and ratio of liquor to material (A) (Fig. 6) had significant effects on the yields, and there had the significant interaction effects between the variables of extraction temperature (B) and extraction time (C) (Fig. 7). A high determination co-efficient mathematical model was gained that could be used to optimize chlorophyll extraction. …”
    Get full text
    Article
  9. 8849

    Performance evaluation model of the narrators of Rahian Noor camps. by Abbas Alwardi, Mohammad Mahdi Mohtadi, Mohammadjavad Pahlevanzadeh, Amirhossein Saffarinia, Mohammad Reza Fathi

    Published 2025-02-01
    “…Also, for the research to be more practical, providing a performance evaluation model for other people related to Rahian Noor camps and using other performance evaluation methods for goal management, behavioral rating evaluation method, sensitive event recording method, and psychological evaluation method. …”
    Get full text
    Article
  10. 8850

    An approach to forecasting damage due to unfavorable circumstances associated with indistinguishability of source data by V. F. Zolotukhin, A. V. Matershev, L. A. Podkolzina

    Published 2020-12-01
    “…There is an acute problem of reduction of the likelihood of unwanted events and mitigation of possible damage. The efficiency of predicting damage to complex systems depends directly on the quality of processing methods, systematization, and the amount of input data. …”
    Get full text
    Article
  11. 8851

    Integrating evolutionary algorithms and enhanced-YOLOv8 + for comprehensive apple ripeness prediction by Yuchi Li, Zhigao Wang, Aiwei Yang, Xiaoqi Yu

    Published 2025-03-01
    “…The synergistic application of these methods resulted in a significant improvement in prediction accuracy. …”
    Get full text
    Article
  12. 8852

    Policy Insights from a Single-Operator Model for Municipal Solid Waste Management by Giacomo Di Foggia, Ugo Arrigo, Massimo Beccarello

    Published 2025-04-01
    “…Driven by the path of ecological transition, municipal solid waste management is now more than ever at the center of debates on the most efficient delivery methods. Although competition policy advocates subdivision into lots to facilitate medium-sized enterprise participation, in some cases—notably when substantial investments are required to achieve circular economy and sustainable development goals—a single-operator model may prove more efficient. …”
    Get full text
    Article
  13. 8853

    Development of an artificial intelligence system for the forecasting of infectious diseases by A. A. Kuzin, R. I. Glushakov, S. A. Parfenov, K. V. Sapozhnikov, A. A. Lazarev

    Published 2023-09-01
    “…Here, we provided an overview of artificial intelligence (AI) approaches for developing a system for prediction of infectious diseases and designed a respective step-by-step protocol.Materials and Methods. Literature search in PubMed and Google Scholar and PubMed.Key Points. …”
    Get full text
    Article
  14. 8854

    Synthesis of 3,3-oxaspirocycles via cobalt-catalyzed cascade C-H activation and carboamidation of alkynes by Bholanath Garai, Molla Rahamat Ali, J. Richard Premkumar, Basker Sundararaju

    Published 2025-07-01
    “…Despite significant progress in the synthesis of carbo- and hetero-spirocycles, efficient methods for constructing oxa-spirocyclic frameworks remain underdeveloped. …”
    Get full text
    Article
  15. 8855

    Prevention of Cardiac Complications at Adenomectomy by Z. G. Solonyak, Ye. V. Kudryashova, A. V. Strelnikov, O. A. Serzhanina

    Published 2008-04-01
    “…Objective: to determine the efficient procedure of postoperative analgesia as a preventive means against the development of acute myocardial infarction (AMI) and its associated death in the early postoperative period of adenomectomy. …”
    Get full text
    Article
  16. 8856

    Multi-Objective Optimization Design of Foamed Cement Mix Proportion Based on Response Surface Methodology by Kailu Liu, Wanying Qu, Haoyang Zeng

    Published 2025-08-01
    “…The results demonstrate that the regression model developed using RSM exhibits high accuracy and reliability. The correlation coefficients R<sup>2</sup> of the regression models established by the response surface method are 0.9756 and 0.9684, respectively, indicating good prediction accuracy. …”
    Get full text
    Article
  17. 8857

    Meta-Analysis of the Effect of Taxation on Capital Structure of Companies by Ali Nassiri Aghdam, mahtab moradzadeh

    Published 2024-12-01
    “…At the initial level of meta-analysis, the effect size for each study was determined by aggregating that study's coefficients. …”
    Get full text
    Article
  18. 8858

    Shape optimization and mechanical properties analysis of the free-form surface by Cui Guoyong, Cui Changyu

    Published 2025-07-01
    “…A new method was established to minimize the strain energy while improving the computation efficiency. …”
    Get full text
    Article
  19. 8859

    Multiple viewpoints projection hologram from multiple angular orthogonal projection images based on GPU by CAO Xuemei, ZHANG Chunxiao, GUAN Mingxiang, XIA Linzhong, GUO Lili, MIAO Yuhu, CAO Shiping

    Published 2024-09-01
    “…Compared to computations using a central processing unit (CPU), the proposed method demonstrates a significant speed improvement, achieving a computational efficiency increase of 30 ~ 40 times, which provides a feasible solution for efficiently generating multi-view projection holograms.…”
    Get full text
    Article
  20. 8860

    Color and COD Removal from Textile Effluent Using Alum and FeCl3 Coagulation by wadees alabdi, Ali jwied jaeel

    Published 2023-04-01
    “…The aim of this research was to find out how the type and dosage of coagulant affect the removal of colour and COD from industrial wastewater containing dye using ferric chloride and Alum. The efficiency of these coagulants was determined using the jar test, which examined the percentage from dye removal in different wastewaters, coagulant dose, initial dye concentration, mixing velocity, and sedimentation duration. …”
    Get full text
    Article