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Showing 6,221 - 6,240 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.35s Refine Results
  1. 6221

    Chloride Ion Corrosion Pattern and Mathematical Model for C60 High-Strength Concrete after Freeze-Thawing Cycles by Yan Li, Bing Li, Lian-ying Zhang, Chao Ma, Jiong Zhu, Ming Li, Hai Pu

    Published 2021-01-01
    “…In this study, the porosities of C60 high-strength concrete after 0, 30, 60, and 90 freeze-thaw cycles determined via the water retention method are 1.30%, 3.65%, 5.14%, and 7.34%, respectively. …”
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  2. 6222

    Optimizing the Vegetation Health Index for Agricultural Drought Monitoring: Evaluation and Application in the Yellow River Basin by Qinghou Hang, Hao Guo, Xiangchen Meng, Wei Wang, Ying Cao, Rui Liu, Philippe De Maeyer, Yunqian Wang

    Published 2024-12-01
    “…To enhance the vegetation health index (VHI), the optimal time scale for the standardized precipitation evapotranspiration index (SPEI) was determined by using the maximum correlation coefficient method, and the calculation method for VHI was optimized. …”
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  3. 6223

    Forecasting Oil Price by Hierarchical Shrinkage in Dynamic Parameter Models by Yuntong Liu, Yu Wei, Yi Liu, Wenjuan Li

    Published 2020-01-01
    “…The aim of this paper is to forecast monthly crude oil price with a hierarchical shrinkage approach, which utilizes not only LASSO for predictor selection, but a hierarchical Bayesian method to determine whether constant coefficient (CC) or time-varying parameter (TVP) predictive regression should be employed in each out-of-sample forecasting step. …”
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  4. 6224

    NEW DIRECTION IN LOCAL THERAPY OF OSTEOARTHRITIS OF THE KNEE JOINT by Ye. S. Tsvetkova, L. N. Denisov

    Published 2015-01-01
    “…Nanoplast forte may be recommended as an efficient and safe method of local therapy of OA of the KJ.…”
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    Article
  5. 6225

    Land cover classification of high-resolution remote sensing images based on improved spectral clustering. by Song Wu, Jian-Min Cao, Xin-Yu Zhao

    Published 2025-01-01
    “…The classification accuracy was significantly improved by incorporating multi-source feature information, with a kappa coefficient reaching 0.846. Compared to traditional classification methods, the improved spectral clustering algorithm demonstrated better adaptability to data distribution and superior clustering performance. …”
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  6. 6226

    Physical Fitness and Learning Achievement Academic in Children Aged 10-12 years by Herli Pardilla

    Published 2021-05-01
    “…The purpose of this study was to determine how big the impact of physical fitness on student achievement Materials and methods. …”
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  7. 6227

    Human identification via digital palatal scans: a machine learning validation pilot study by Ákos Mikolicz, Botond Simon, Aida Roudgari, Arvin Shahbazi, János Vág

    Published 2024-11-01
    “…These parameters were then input into Fisher’s linear discriminant equations with coefficients determined previously on a training set. …”
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  8. 6228

    DESIGN OF BAND-PASS FILTERS WITH NON-EQUIRIPPLE FREQUENCY RESPONSES by Evgeniy N. Chervinskiy

    Published 2019-07-01
    “…The calculated parameters are determined as a system of equations solution set. The equations are formed by equating coefficients of variables raised to the same powers in transfer function (TF) expressions of designed and realized filters. …”
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  9. 6229

    How do aesthetics drive customer retention in Bali cafes? by Efin Shu, Annarica Tisna

    Published 2025-03-01
    “…This research uses the quantitative method, with the data analyzed using the SmartPLS 4 statistical software. …”
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    Article
  10. 6230

    Yield and Yield Parameters Response of Cabbage to Partial Root Drying and Conventional Deficit Irrigation by Halil Demir, Harun Kaman, İlker Sönmez, Ufuk Uçan, İsmail Hakkı Akgün

    Published 2024-11-01
    “…According to the correlation coefficients, a positive relationship was determined between marketable yield and head and stem diameter, head height, WUE, and ET for marketable yield. …”
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  11. 6231

    Age features of lipid peroxidation and antioxidant protection processes in girls and women tofalar ethnic groups by L. I. Kolesnikova, M. A. Darenskaya, V. V. Dolgikh, V. A. Shenin, S. V. Dutova, L. A. Grebenkina, M. I. Dolgikh

    Published 2010-10-01
    “…Spectrophotometric, fluorometric and statistic methods (Student’s parametrical criterion and Fisher's coefficient) were used. …”
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  12. 6232

    Multi-objective RGB-D fusion network for non-destructive strawberry trait assessment by Zhenzhen Cheng, Yifan Cheng, Bailing Miao, Tingting Fang, Shoufu Gong

    Published 2025-03-01
    “…Growing consumer demand for high-quality strawberries has highlighted the need for accurate, efficient, and non-destructive methods to assess key postharvest quality traits, such as weight, size uniformity, and quantity. …”
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  13. 6233

    Validity and Reability Test of Indonesian Version World Health Organization Quality of Life-HIV BREF Questionnaire to Measure The Quality of Life Patients with HIV/AIDS by Nanda N. Muhammad, Hamzah Shatri, Zubairi Djoerban, Murdani Abdullah

    Published 2017-09-01
    “…Methods. A cross-sectional study was conducted in HIV Integrated Service Unit Cipto Mangunkusumo General Hospital (RSCM) Jakarta in November 2016 with consecutive sampling method. …”
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  14. 6234

    Relationship of Online Learning Readiness with Self-Directed Learning and Information Technology Skills in Nursing and Midwifery Students by Seyyedeh Roghayeh Abdi koohi kheyli, Mojtaba Rezaei Rad, Saeed Razaghi

    Published 2024-09-01
    “…The multiple correlation coefficient (R) was equal to 0.550. The coefficient of determination (R2) was equal to 0.492, which indicates that 49.2% of the changes in students' online learning readiness scores are explained by self-directed learning variables and their information technology skills. …”
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  15. 6235

    Matching the Traction Qualities of Agricultural Mobile Power Vehicles with the Permissible Maximum Pressure on the Soil by A. V. Lavrov, V. G. Shevtsov, A. V. Rusanov, V. A. Kazakova

    Published 2020-09-01
    “…(Research purpose) To coordinate the maximum pressure on the soil with the permissible norms, weight utilization factors and the level of tractors energy saturation.(Materials and methods) The authors used a calculated method for determining the maximum pressure on the soil using a universal tire characteristic.…”
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  16. 6236

    The Association of Arterial Pulse Wave Velocity with Internal Carotid Artery Blood Flow in Healthy Subjects: A Pilot Study by Salahaden R. Sultan

    Published 2024-07-01
    “…Pulse wave velocity has emerged as a valuable non-invasive method for assessing arterial stiffness. A negative association between carotid-femoral pulse wave velocity (cfPWV) and cerebral blood flow has been reported, suggesting a link between arterial stiffness and reduced cerebral blood flow. …”
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  17. 6237

    Use of Drones for Trough Reading, Animal Counting, and Production Monitoring in Feedlot Systems by Kécia M. Bastos, Jardel P. Barcelos, Guilherme F. Orioli, Sheila T. Nascimento

    Published 2024-11-01
    “…Conventional and RPA-based methods were adopted to determine animal behavior, feed trough levels, animal counts, and pen conditions. …”
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  18. 6238

    THE POTENTIAL FOR THE DEVELOPMENT OF THE HYDROGEN ECONOMY IN UKRAINE UNTIL 2030 by Svitlana А. Fedulova

    Published 2024-06-01
    “…The proposed study is devoted to defining a set of means, methods and conditions that enable the creation of a sustainable and efficient hydrogen economy in Ukraine for the period up to 2030. …”
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  19. 6239

    A bioprocess optimization study to enhance the production of Menaquinone-7 using Bacillus subtilis MM26 by Maneesha M, Subathra Devi C

    Published 2025-05-01
    “…MK-7 is not easily accessible at a reasonable cost due to the poor fermentation yields and the existence of several laborious downstream unit processes. Efficient manufacturing methods are essential to meet the global requirements due to the increasing demand in the pharmaceutical and nutraceutical industries. …”
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  20. 6240

    CHANGES OF THE OPTICAL PROPERTIES OF TOP-GRADE FLOUR (SEMOLINA) FROM DURUM WHEAT DURING ITS RIPENING by T. S. Steinberg, E. P. Meleshkina, O. G. Shvedova, O. V. Morozova, N. S. Zhiltsova

    Published 2020-07-01
    “…Using the rapid method of digital image analysis by the developed scanning flour analyzer the optical properties of flour (semolina) obtained in laboratory and production conditions from durum wheat of three years of harvest (2017–2019), namely the «yellowness» indicator and the color characteristic in the blue part of the spectrum, were determined. …”
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