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  1. 221
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    Development of model of efficiency of activity of machine-building enterprises by G. I. Kolke, N. A. Kalaytan

    Published 2017-08-01
    “…In article analyze features of activity of the enterprises of mechanical engineering are reflected. It is noted that in increase of efficiency of activity of the enterprises plays intra firm planning of production resources huge role. …”
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    Article
  3. 223
  4. 224

    THE PROBLEMS OF MEASUREMENT THE HIGHER PROFESSIONAL EDUCATION INSTITUTIONS EFFICIENCY by L. M. Nurieva, S. G. Kiselev

    Published 2016-05-01
    “…The aim of the article is to analyze the results of monitoring efficiency of universities by the example of educational institutions of the Omsk region.Methods. …”
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    Article
  5. 225

    Evaluation of the effectiveness and efficiency of the state control: labor relations by Elena I. Dobrolyubova

    Published 2016-12-01
    “…In this connection special importance is the clear definition of the concepts and the criteria development for performance assessment and the effectiveness of state control according to the reform objectives and reflecting the final, meaningful results of its implementation for the society.The article reviews the approaches for defining of the effectiveness and the efficiency of state control both in Russia and internationally. …”
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  6. 226

    Exploring efficient and effective mammalian models for Alzheimer’s disease by Mitsunori Kayano

    Published 2025-08-01
    “…The aim of this study was to explore and discuss efficient and effective mammalian models for Alzheimer’s disease (AD). …”
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    Article
  7. 227

    ESTIMATING THE ECONOMIC EFFICIENCY OF SUPPLEMEMTAL IRRIGATION IN RAINFALL AGRICULTURE by Salim Al-Niamy, Zeina Saadallah Al-Rawi

    Published 2012-01-01
    “…The conditions are worsened by the loss of irrigation water and the inefficiency of its usage, This is reflected in inefficient utilization of the available recourses including land, labour, capital, and supplemental irrigation water.The research attempts to estimate the economic efficiency and its two components(TE,AE), by relaying on the field data for a random sample which amounted to (53) farm . …”
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  8. 228

    Quantifying the Efficiency of Stratospheric Aerosol Geoengineering at Different Altitudes by Walker R. Lee, Daniele Visioni, Ewa M. Bednarz, Douglas G. MacMartin, Ben Kravitz, Simone Tilmes

    Published 2023-07-01
    “…Abstract Stratospheric aerosol injection (SAI) of reflective sulfate aerosols has been proposed to temporarily reduce the impacts of global warming. …”
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  9. 229

    Scalable high-efficiency metasurface-refractive retro-reflector by Quan Yuan, Qin Ge, Xiujuan Zou, Yi Zhang, Yuhang Yang, Boyan Fu, Ruoyu Lin, Boping He, Shuming Wang, Din Ping Tsai, Shining Zhu, Zhenlin Wang

    Published 2025-05-01
    “…Abstract A retroreflector, an optical device that reflects light back along its incident path, plays a crucial role in optics. …”
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  10. 230

    Organization of comprehensive research of efficiency of economic activity for the enterprise by A.A. Sotnyk

    Published 2020-06-01
    “…Modern conditions of entrepreneurial activity require business entities to be competitive, to implement the achievements of science and technology, to increase the efficiency of their activities. Today, most domestic and foreign scientists interpret the efficiency of economic activity of the enterprise as a complex category that reflects the ratio of the result to the costs incurred. …”
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    Article
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    Efficiency Analysis of Turkish Container Ports: SFA or DEA? by İsmail Yenilmez

    Published 2025-02-01
    “…Differences in efficiency measures were discussed, with SFA offering valuable insights into strategic improvements by effectively reflecting operational challenges and external factors.…”
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    Article
  13. 233

    Research into operation efficiency of single-bucket hydraulic excavators by R. F. Salikhov, V. N. Kuznetsova, I. S. Kuznetsov

    Published 2025-07-01
    “…The article presents the results of research of technical parameters reflecting the use of single-bucket hydraulic excavators by time. …”
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  14. 234

    ADDED VALUE AS EFFICIENCY CRITERION FOR INDUSTRIAL PRODUCTION PROCESS by L. M. Korotkevich, A. A. Barsukov

    Published 2016-12-01
    “…The paper makes suggestion to use an index of real value added as an efficiency criterion. Such approach permits to bring notional added value in comparable variant because added value can be increased not only due to efficiency improvement of enterprise activity but also due to environmental factors – excess in rate of export price increases over rate of import growth. …”
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  15. 235

    Secure THz Communication in 6G: A Two-Stage DRL Approach for IRS-Assisted NOMA by Muhammad Shahwar, Manzoor Ahmed, Touseef Hussain, Muhammad Sheraz, Wali Ullah Khan, Teong Chee Chuah

    Published 2025-01-01
    “…The results highlight the effectiveness of IRS in enhancing signal reflection and coverage, significantly improving both security and energy efficiency in THz-based 6G networks. …”
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  16. 236

    Leaf reflectance and physiological attributes monitoring differentiate rice cultivars under drought-stress and non-stress conditions by Kossi Lorimpo Adjah, Maxwell Darko Asante, Michael Frei, Aboubacar Toure, Mawuli Aziadekey, Linbo Wu, Andriele Wairich, Daniel Dzorkpe Gamenyah, Shailesh Yadav

    Published 2025-12-01
    “…This study aimed to monitor the efficiency of physiological traits (stomatal conductance (gsw), transpiration rate (E)), and leaf-reflectance (NDVI and RDVI) at vegetative (VS) and reproductive (RS) stages for selection of drought-tolerant genotypes. …”
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  17. 237

    Multiple optical path length reflections enhancement based on balloon-type photoacoustic cell for trace gas sensing by Ruiming Wu, Wenjun Ni, Chunyong Yang, Bingze He, Ping Lu, Sixiang Ran, Zhongke Zhao, Perry Ping Shum

    Published 2025-02-01
    “…By strategically directing the excitation source towards the focal point of the ellipsoidal cavity, ensuring its trajectory traverses the focal point upon each reflection from the interior walls. This path increases the gas absorption path length and improves the efficiency of the laser-gas interaction process. …”
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    Ag anchored mesoporous carbon hollow sphere in Cellulose nanofibers/MXene composite films for high-performance electromagnetic interference shielding by Wenting Tao, Wenqin Shao, Meng Ma, Si Chen, Yanqin Shi, Huiwen He, Yulu Zhu, Xu Wang

    Published 2025-02-01
    “…The total EM interference shielding efficiency (SET) of CNF/MXene/MCHS@Ag composite film was 32.83 ​dB (at 12.4 ​GHz), and the absorption effectiveness (SEA) was improved to 26.6 ​dB, which was 63.1% and 195.5% higher than that of CNF/MXene/MCHS composite film. …”
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  20. 240

    Dual nitrogen-sulfur-doping induce microwave absorption and EMI shielding in nanocomposites based on graphene by Tienah H. H. Elagib, Nassereldeen A. Kabbashi, Md Zahangir Alam, Elwathig A. M. Hassan, Mohamed E. S. Mirghani, Nour Hamid Abdurahman

    Published 2024-10-01
    “…The nanocomposites filled with NS-rGO foams demonstrated a high shielding efficiency (SE) of 45[Formula: see text]dB in the X-band with a filler loading of 0.5[Formula: see text]wt.%. …”
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