Showing 3,261 - 3,280 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.26s Refine Results
  1. 3261

    Factors for improving the quality of life of the population of Russia by N. T. Ghukasyan

    Published 2023-04-01
    “…The relevance of the research topic is determined by the fact that in order to achieve a high standard of living and improve the quality of life of the population of our country, it is necessary to: implement the main goals of socio[economic development at the municipal, federal and state levels; getting rid of the differentiation of the socio[economic growth of regions, leading to the stratification of society; improving the quality of labor, production efficiency, the level of quality of products. …”
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  2. 3262

    The Comparison of Water Spinach (Ipomoea aquatica) Density Using Aquaponic System Through Reduced Concentration of Ammonia (NH3), Nitrite (NO2), Nitrate (NO3) And Its Influence On... by Prayogo Prayogo

    Published 2019-06-01
    “…The method used is the experimental method. The experimental research is used to determine the effect of certain variable towards a group under controlled conditions. …”
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  3. 3263

    Off-Design Analysis of Power-to-Gas System Based on Solid-Oxide Electrolysis with Nominal Power of 25 kW by Grzegorz Koziński, Jarosław Milewski, Jakub Kupecki

    Published 2025-03-01
    “…Solid-oxide electrolysis (SOE) offers a method to produce clean hydrogen without harmful emissions, being the most efficient of all electrolysis methods. …”
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  4. 3264

    Comparative Analysis of the Economic Sustainability of Transport Systems Served by Alternative and Conventional Buses and Coaches by András LAKATOS, János TÓTH, Ádám TÖRÖK

    Published 2025-06-01
    “…The unit costs per kilometre of the different propulsion systems will be examined. The method can be used to determine the most economically efficient and sustainable choice of vehicle propulsion for the public transport service provider, and to obtain a realistic picture of unit costs.…”
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  5. 3265

    Energy savings in SWRO desalination via PRO hybridization: a parametric study by Ahmed S. Alghamdi, Amr Mohamed Mahmoud, Sultan Ahmed

    Published 2025-05-01
    “…The study confirms the viability of PRO-SWRO hybridization as a method for enhancing desalination energy efficiency, and highlights areas for further optimization in membrane design and hydraulic configuration.…”
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  6. 3266

    Automated Analysis of Service Life of Air-Lines of the Electricity Transmission of Electric Power Systems by E. M. Farhadzadeh, A. Z. Muradaliyev, S. A. Abdullayeva, A. A. Nazarov

    Published 2021-10-01
    “…There are neither quantitative evaluations nor methodology for their performance. Therefore, a method and algorithm of quantitative assessment of integral indicators of reliability and safety of operation of thermal power units of thermal power plants as concentrated objects of continuous operation were previously analyzed by the authors. …”
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  7. 3267
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  11. 3271

    SERIES COMPENSATION OF REACTIVE POWER IN A LOW-VOLTAGE CIRCUIT OF THE ELECTRIC ARC FURNACE by N. P. Badalyan, G. P. Kolesnik, S. G. Solovyova, Ye. A. Chaschin

    Published 2018-12-01
    “…According to the aim of the research, the relevant tasks of determining the capacitor capacity for reactive power compensation and selecting a rational location for its installation are posed.Methods Within the framework of the previously developed concept of changing the parameters of the switching transformer in the series compensation circuit, issues of efficient use and consumption of electrical energy by a high power linear load under sinusoidal mode are considered. …”
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  12. 3272

    Analysis of subjective well-being in European Union countries: Group DEA and NPE by Marta Dziechciarz, Maciej Szczeciński

    Published 2025-07-01
    “…The research is a two-pronged examination of selected factors determining well-being in the identified homogeneous groups of EU countries.MethodsThe clustering approach focused on similarities in “inputs and outputs” variables, incorporating key determinants of public health, particularly healthcare system efficiency, social protection policies, and education quality. …”
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  13. 3273

    Human Resource Management in the Educational Institution – Big Changes Ahead by L. V. Kartashova, O. V. Tolstykova

    Published 2019-10-01
    “…Classifications of objects, subjects and methods of assessment are proposed. The need to apply progressive methods of assessing university personnel on the basis of MBO (management by objectives) using KPI, 360-degree approach, etc., was justified. …”
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  14. 3274

    METHODOLOGICAL UNCERTAINTIES OF A NEW PROFESSIONAL TEACHER’S STANDARD AND PROPOSALS FOR ITS IMPROVEMENT by Victor G. Gorb

    Published 2015-03-01
    “…Methods. The system-activity approach to the teacher’s activity development was used by the author. …”
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  15. 3275
  16. 3276

    Research Results of the Potato Digger Technological Process by V. M. Alakin, G. S. Nikitin

    Published 2018-11-01
    “…(Research purpose) Increasing the technological and economic efficiency of a potato digging­and­ separating unit through the determination of the optimum values of the design parameters and operating process of the intake­and­feed beater. …”
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  17. 3277

    Evaluating train interval control performance on single-track lines of the railway network by Sergey A. Bessonenko, Ekaterina V. Klimova, Nikolay I. Osipov

    Published 2024-12-01
    “…The study intends to determine an effective performance range of interval control on single-track lines.Materials and methods. …”
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  18. 3278
  19. 3279

    超高效液相色谱-三重四极杆串联质谱法同时 测定植物油中4种维生素E异构体Simultaneous determination of four vitamin E isomers in vegetable oil by ultra-high performance liquid chromatography- triple quadrupole... by 李彩玲1,张见1,2,刘元法1,3,王晓超1,梅东旭1 LI Cailing1, ZHANG Jian1,2, LIU Yuanfa1,3, WANG Xiaochao1, MEI Dongxu1

    Published 2025-01-01
    “…To improve the detection efficiency of four vitamin E isomers (α-, β-, γ-, δ - tocopherol) in vegetable oil, a method for simultaneous determination of the content of four vitamin E isomers (α-, β-, γ-, δ - tocopherol) in vegetable oil by ultra-high performance liquid chromatography-triple quadrupole tandem mass spectrometry (UPLC-MS/MS) was established. …”
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  20. 3280