Showing 2,661 - 2,680 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.18s Refine Results
  1. 2661

    Focal Mechanism and Moment Tensor Determination for Tsunami Early Warning Systems: A Literature Study (2018–2024) by Titi Handayani, Wijayanto, Adhi Harmoko Saputro, Mohd Asyraf Zulkifley, Dede Djuhana

    Published 2025-01-01
    “…This review aimed to guide the selection of appropriate methods for determining focal mechanism and moment tensor in Tsunami Early Warning Systems (TEWS) while identifying challenges and potential future study directions.…”
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    Article
  2. 2662
  3. 2663

    An Effective Triangular Fuzzy Neutrosophic Approach for Decision-Making in Efficiency Evaluation of Resource Allocation in University Innovation and Entrepreneurship Education by Xueyu Zhang, Wenyong Li

    Published 2025-03-01
    “…In the end, a numerical case study for efficiency evaluation of resource allocation in university innovation and entrepreneurship education is given to validate the proposed method.…”
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  4. 2664
  5. 2665
  6. 2666

    Determination of <sup>238</sup>U Content by Gamma Radiation Emitting from <sup>234m</sup>Pa Radionuclide by A. Khruschinski, S. Kutsen, A. Zhukouski, Naoyuki Sugai, Hiroshi Sugai, Michinori Mogi

    Published 2022-04-01
    “…This method makes it possible to determine the content of 238U in a continuous homogeneous medium while presence of natural radionuclides in it.The algorithm for determining of 238U content includes several main steps. …”
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    Article
  7. 2667

    Energy-Efficient DC Power Traction Network Systems for Urban Mass Transportation: A Comparative Study of Optimization Algorithms by Dongxian Yu, Zhixin Wu, Lei Wang, Zaihui Cao, Hamdolah Aliev

    Published 2025-01-01
    “…This optimization technique efficiently determines the governing equations of the network, enhancing computational efficiency and convergence speed. …”
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    Article
  8. 2668

    Determination of nine prostaglandins in the arachidonic acid metabolic pathway with UHPLC-QQQ-MS/MS and application to in vitro and in vivo inflammation models by Yufeng Huang, Mengxian Wang, Mengxian Wang, Ziqi Yang, Ziqi Yang, Xiaotong Wang, Xinxin Wang, Fan He

    Published 2025-05-01
    “…The levels of other prostaglandins were below the limit of quantification.ConclusionThe method established in this study for determining nine prostaglandins in the AA metabolic pathway with UHPLC-QQQ-MS/MS embodied the advantages of requiring a low amount of sample, a simple pretreatment process, and the rapid and efficient simultaneous quantification of multiple inflammatory factors. …”
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  9. 2669
  10. 2670

    Green Pre-Treatment Strategy Using Ionic Liquid-Based Aqueous Two-Phase Systems for Pesticide Determination in Strawberry Samples by Ana Jocić, Slađana Marić, Danijela Tekić, Jasmina Mušović, Jelena Milićević, Sanja Živković, Aleksandra Dimitrijević

    Published 2024-12-01
    “…Liquid–liquid equilibrium measurements for each ATPS were conducted, followed by extraction experiments to determine the most efficient systems for pesticide extraction. …”
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    Article
  11. 2671

    Evaluating the operational efficiency of the compact urban medical group in Qiqihar based on the three-stage DEA and Malmquist index model by Ye Xing, Chong Tian, Jiayu Wang, Yanting Liu, Jun Tao, Taoyu Lin, Yan Zhou, Yan Zhou, Yue Wang, Xue Bai

    Published 2025-08-01
    “…BackgroundSince the establishment of medical alliances, a key issue regarding their ability to better address the imbalance in China’s medical resources lies in the changes in operational efficiency before and after their formation. This study focuses on urban medical groups, a reform model of medical alliances, and systematically analyzes the changes in operational efficiency before and after the group-based reform, aiming to provide empirical evidence for improving the group-based management model.MethodsThis study employs a dual-method framework combining three-stage DEA for static efficiency evaluation and Malmquist index analysis for dynamic assessment. …”
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  12. 2672

    Structural isomeric aromatic diamine linkers influenced electrocatalysis of AuNPs: Efficient assessment of hydrazine in environmental water samples by Karmegam Muthukrishnan, N.S.K. Gowthaman, Bharathi Sinduja, Mathur Gopalakrishnan Sethuraman

    Published 2025-12-01
    “…The AuNPs/PPD/GC electrode exhibited superior sensitivity (562 µA mM-1 cm-2) and a low detection limit (30 nM) towards HYZ determination. Further, the practicability of the proposed sensor is evaluated by detecting HYZ in environmental water samples and validating the results with the ultra-high-performance liquid chromatography method.…”
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    Article
  13. 2673

    Numerical-based theoretical investigation on the thermal efficiency of viscoplastic fluid suspended with ternary nanoparticles using the finite element approach by M. Nawaz, Abdelatif Salmi, Sayer Obaid Alharbi, A.S. Shflot

    Published 2025-09-01
    “…The study uses a computational method based on the finite element method (FEM) to examine the thermal efficiency of viscoplastic fluids containing ternary, di-, and mono-nanoparticles. …”
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  14. 2674

    Determination of the Activity Coefficients of Components in a Di-2-ethylhexylphosphoric Acid–n-Hexane Binary System Using Gas Chromatography by Vladimir Glebovich Povarov, Olga Vladimirovna Cheremisina, Daria Artemovna Alferova, Aleksandr Tomasovich Fedorov

    Published 2025-06-01
    “…This study was devoted to the determination of n-hexane’s concentrations in the vapor phase over D2EHPA solutions at 293.0 K using gas chromatography (GC) and isopiestic (IP) methods. …”
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  15. 2675
  16. 2676

    Resource Configuration Efficiency and Influencing Factors of Elderly Care Services Based on a Data-Driven DEA-Tobit Approach by Dongqing Luan, Ziqing Zhao, Yanxi Xie

    Published 2021-01-01
    “…Empirical studies are conducted with a two-stage data-driven method of DEA-Tobit. First, the BCC model of data envelopment analysis is employed, to determine whether the values obtained from the three efficiency aspects (namely technical, pure technical, and scale) are situated in the frontiers of production, whether DEA is effective, and whether the problems of uneconomical scale or low technical level are available. …”
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  17. 2677
  18. 2678

    Determining Average Available Workdays for Roadway Construction Projects Using Long-Term Weather Data—A Case Study for Alabama by Esthefany Marien Mejia Reyes, Xing Fang, Michael A. Perez

    Published 2025-04-01
    “…This study aimed to develop an efficient method for determining monthly Average Available Workdays (AAWDs) for roadway construction projects using historical long-term (ten years or more) local weather data. …”
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  19. 2679

    The Determinants of Delays and Their Impact on Clinical End Points in Acute ST-Segment Elevation Myocardial Infarction: A Single-Center Experience by Kardelen Ohtaroglu Tokdil, Hasan Tokdil, Eser Durmaz, Bilgehan Karadag, Burcak Kilickiran Avci, Baris Ikitimur, Emre Ozmen, Alpin Mert Tekin, Betul Zehra Pirdal, Zeki Ongen

    Published 2025-03-01
    “…In addition, the effect of this delay on the patient’s prognosis has also been investigated. <i>Materials and Methods</i>: a total of 301 patients diagnosed with STEMI treated with primary percutaneous coronary intervention (pPCI) were included in the study. …”
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  20. 2680

    Opportunities to Increase the Efficiency of Universities’ Research and Innovation Activities: Scientometric Evaluation of Researchers' Work under External Information Constraints by Elvir Akhmetshin, Sergey Makushkin, Ilyоs Abdullayev, Alexey Yumashev, Artemiy Kozachek, Rustem Shichiyakh, Denis Shakhov

    Published 2024-03-01
    “…The key research method is regression analysis used to establish the relationship between the Hirsch index values for research papers in the Scopus and Google Scholar databases. …”
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