Showing 3,061 - 3,080 results of 9,796 for search 'determined (efficiency OR efficient) methods', query time: 0.27s Refine Results
  1. 3061

    Teachers’ perceptions of the barriers of employing educational technology skills in teaching by S. Ya. Rababa’h, L. M. Rababah, M. A. Rababah, M. G. Bany Hani, O. I. Alorani, F. A.M. Al-Habies

    Published 2024-11-01
    “…Methodology and research methods. As the primary method, a quantitative approach using a descriptive questionnaire study was employed to investigate the issues related to teachers’ motivation and their proficiency in utilising new educational technologies in the educational process. …”
    Get full text
    Article
  2. 3062

    Pareto Design of State Feedback Tracking Control of a Biped Robot via Multiobjective PSO in Comparison with Sigma Method and Genetic Algorithms: Modified NSGAII and MATLAB’s Toolbo... by M. J. Mahmoodabadi, M. Taherkhorsandi, A. Bagheri

    Published 2014-01-01
    “…In the literature, the parameters of the controller are usually determined by a tedious trial and error process. To eliminate this process and design the parameters of the proposed controller, the multiobjective evolutionary algorithms, that is, the proposed method, modified NSGAII, Sigma method, and MATLAB’s Toolbox MOGA, are employed in this study. …”
    Get full text
    Article
  3. 3063

    Ionic Liquid-Based Centrifuge-Less Cloud Point Extraction of a Copper(II)–4-Nitrocatechol Complex and Its Analytical Application by Denitsa Kiradzhiyska, Nikolina Milcheva, Miglena Ruzmanova, Fatma Genç, Petya Racheva, Kiril Gavazov

    Published 2025-08-01
    “…A novel centrifuge-less cloud point extraction (CL-CPE) method was developed for the spectrophotometric determination of copper(II) using 4-nitrocatechol (4NC) as the chelating agent. …”
    Get full text
    Article
  4. 3064

    Photocatalytic Degradation of Acid Black 210 dye Using Fixed Bed Reactor Containing Zinc Oxide Nanoparticles: Effects and Box–Behnken Optimization by Zahraa A. Najm, Mohammed A. Atiya, Ahmed K. Hassan

    Published 2025-06-01
    “…The optimized parameters for the fixed-bed system were with a removal efficiency of 69% determined as 2.25 mL/min, 1.21 cm, 30 mg/L, and 15 W/m2 for flow rate, ZnO-NPs height, AB210 concentration, and UV intensity respectively. …”
    Get full text
    Article
  5. 3065

    A Review of Integrated Optimization Method of Batch Planning and Scheduling for Steelmaking-Continuous Casting-Hot Rolling Production Under Uncertain Environment Based on Lagrangia... by Liangliang Sun, Xirang Hao, Yunpeng Li, Jinghan Xue, Natalia M. Matsveichuk, Yuri N. Sotskov, Qichun Zhang

    Published 2024-12-01
    “…Its batch planning and scheduling are connected to the production contract plan at the upper level and the production process control at the lower level, which is the key to achieving efficient and full process steel manufacturing. Batch planning determines the location of the slabs to be produced in the converter, ladle, continuous casting machine, and hot rolling mill by combining production orders, process standards, and production conditions. …”
    Get full text
    Article
  6. 3066

    Acoustic emission localization model of concrete material based on convolutional neural network by DENG Yongdong, ZHOU Jingren, LU Xiang, CHEN Jiangkang

    Published 2024-01-01
    “…Therefore, the selection of the initial value of iteration is particularly important for the traditional iterative localization method. Moreover, the traditional iterative localization methods are greatly affected by the number of sensors and environmental noise, resulting in unstable localization efficiency. …”
    Get full text
    Article
  7. 3067

    CRITIC-WASPAS method for multi-attribute group decision-making based on T-spherical fuzzy projection model and its application to foreign fiber content grade evaluation by Xinlong Li, Yuhong Du, Ziqi Rong, Weijia Ren

    Published 2025-08-01
    “…The expert membership matrix projection and the CRITIC method are employed to determine attribute weights, thereby enhancing the rationality of the weighting scheme. …”
    Get full text
    Article
  8. 3068

    Computational modelling of head-related transfer function by Andrzej B. DOBRUCKI, Przemysław PLASKOTA

    Published 2014-04-01
    “…Measuring the Head-Related Transfer Function (HRTF) is an efficient method that takes into consideration the influence of the human body on the sound spectrum. …”
    Get full text
    Article
  9. 3069

    Comprehensive and robust stability-indicating reversed phase high performance liquid chromatography (RP-HPLC) method for Rivaroxaban: synergistic integration of infrared spectrosco... by Aktham Mestareehi, Aktham Mestareehi, Aktham Mestareehi

    Published 2025-04-01
    “…The LOD for impurities and degradants was determined to be 0.3 ppm, while the LOQ was 1 ppm. This stability-indicating method is highly suitable for routine quality control and analytical applications in both raw materials and finished drug products, owing to its simplicity, efficiency, and robustness.…”
    Get full text
    Article
  10. 3070

    Three-Dimensional Nonlinear Integral Operator with the Modelling of Majorant Function by Hameed Husam Hameed, Hayder M Al-Saedi

    Published 2021-06-01
    “…The method of trapezoidal rule (TR) and collocation points are utilized to determine the approximate solution of L3D-VIOE by dealing with the linear form of the algebraic system. …”
    Get full text
    Article
  11. 3071

    Predictive maintenance of belt conveyor drives based on the analysis of lubricating oil parameters by Kuzin E.G., Mamaeva M.S., Komarov D.S.

    Published 2025-06-01
    “…Improving the operational reliability of mining equipment, and as a result, the efficiency and growth of production, continues to be an urgent task for enterprises of the fuel and energy complex. …”
    Get full text
    Article
  12. 3072

    Dichlorocarbenation of polar olefins in conditions of microwave irradiation by Yu. G. Borisova, A. I. Musin, R. M. Sultanova, S. S. Zlotskii

    Published 2024-05-01
    “…To determine the conditions (reaction time and process temperature) under which the maximum yield of target gem-dichlorocyclopropanes is achieved.Methods. …”
    Get full text
    Article
  13. 3073
  14. 3074

    Spatial Heterogeneity of Soil Nutrient in Principal Paddy and Cereal Production Landscapes of Fengtai County within the Huai River Basin, Eastern China by Zhiyang Jiang, Zheng Yin, Xinbin Li, Daokun Chen, Meiqin Huang, Yuzhi Zhou, Tingsen Wu, Mingze Zhao, Wenshuo Wang, Yupeng Zhang

    Published 2024-10-01
    “…How to accurately and quantitatively evaluate the soil quality of regional cultivated land and realize its efficient use has become an urgent problem. In order to explore the spatial autocorrelation and variation in soil nutrients in cultivated land in the plain of Fengtai County in the Huaihe River Basin, a total of 306 soil samples and mature wheat samples were collected in the study area to analyze soil pH, total nitrogen (TN), available nitrogen (AN), available phosphorus (AP), available potassium (AK) and slow-release potassium (SK) content and wheat biomass, and combined with geostatistical methods and GIS technology. …”
    Get full text
    Article
  15. 3075

    Enantio- and Chemo-Selective HPLC Analysis of Silodosin on an Amylose-Based Chiral Stationary Phase by Daniele Sadutto, Francesca Romana Mammone, Giulia D’Ettorre, Leo Zanitti, Daniela De Orsi, Romina Alfonsi, Francesca Prestinaci, Roberto Cirilli

    Published 2025-04-01
    “…A direct enantio- and chemo-selective high-performance liquid chromatographic method was developed for determining the enantiomeric impurity of the chiral active pharmaceutical ingredient silodosin. …”
    Get full text
    Article
  16. 3076

    A Comparison of Four Molecular Methods for Detection of Aflatoxin-Producing Aspergillus in Peanut and Dried Shrimp Samples Collected from Local Markets around Pathum Thani Province... by Ratchanok Kumsiri, Panan Kanchanaphum

    Published 2020-01-01
    “…Detecting the fungus can help to prevent this danger. The four molecular methods, namely, conventional isothermal amplification (LAMP), PCR, quantitative LAMP (qLAMP), and qPCR, were compared to determine their efficiency for A. flavus detection. …”
    Get full text
    Article
  17. 3077
  18. 3078
  19. 3079

    MONITORING THE CASH FLOWS OF THE RUSSIAN FEDERAL PENITENTIARY SERVICE (FSIN) by L. A. Malenkova

    Published 2017-10-01
    “…The paper discusses the key concepts of cash flows, a set of techniques and methods for their assessment and analysis, cash management objectives as well as the procedure for defining a net cash flow and ways to increase its management efficiency. …”
    Get full text
    Article
  20. 3080