يعرض 1 - 20 نتائج من 122 نتيجة بحث عن '(( 50 pp decrease ) OR ((( _ nn decrease ) OR ((( a mean decrease ) OR ( _ media decrease ))))))', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 1

    Enhanced PSO-Based NN for Failures Detection in Uncertain Wind Energy Systems حسب Khaled Dhibi (16891524)

    منشور في 2023
    "…The last retained features from the proposed PSO-based methods are fed to the neural network (NN) classifier. The proposed methodology improves the diagnosis abilities, reduces the computation time, and decreased the storage cost. …"
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  3. 3

    Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan, Sirin

    منشور في 2021
    "…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
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  4. 4

    The Effect of Number of Corrugation on Crashworthiness of Aluminum Corrugated Tube under Lateral Loading حسب Hozhabr Mozafari (18891892)

    منشور في 2017
    "…The results show that tubes with corrugations have a higher mean crushing force which is directly proportional to the number of corrugations. …"
  5. 5

    Psychological inoculation against problematic social media use among adolescents: An experimental study حسب Sameha Alshakhsi (17032311)

    منشور في 2025
    "…<p dir="ltr">This research investigated whether an attitudinal inoculation intervention can build resistance against problematic social media use (PSMU) in adolescents. This experimental study assessed PSMU levels and attitudes toward PSMU before and after the intervention. …"
  6. 6

    Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan Sirin (14603304)

    منشور في 2021
    "…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
  7. 7

    Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM حسب Ahmed Elrahmani (17128837)

    منشور في 2022
    "…<p dir="ltr">Transport of fine particles in porous media has attracted a considerable interest over the past several decades given its importance to many industrial and natural processes. …"
  8. 8

    A kinetic evaluation of nutrient and organic matter removal in greywater for green Walls: Assessing the performance of Mineral-Based, Organic, and Waste-Derived plant support media حسب Shaheeda Marakkar Anangadan (19239607)

    منشور في 2024
    "…<p dir="ltr">Greywater recycling provides a means to address rising water demand with reduced environmental impact due to its abundance and lightly polluted nature. …"
  9. 9

    Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study حسب Safna Nishad (16932474)

    منشور في 2021
    "…<p dir="ltr">Clear understanding of pore-scale mechanisms that control transport and retention of colloids in porous media at different physicochemical conditions is critical to improve design and efficient cleanup methodologies of filter beds. …"
  10. 10

    Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study حسب Safna Nishad (16932474)

    منشور في 2021
    "…The intensity of colloid deposition and release decreases as the favorability of colloids decreases and as the ionic strength decrease for unfavorable colloids. …"
  11. 11

    Screening the growth inhibition mechanism of sulfate reducing bacteria by chitosan/lignosulfonate nanocomposite (CS@LS) in seawater media حسب Kashif Rasool (2542492)

    منشور في 2021
    "…We investigated in detail the inhibition mechanism of SRBs by CS@LS in seawater media. Stable CS@LS-1:1 with 150–200 nm average size, and zeta potential of + 34.25 mV was synthesized. …"
  12. 12

    On the Performance of the Node Control Volume Finite Element Method for Modeling Multi-phase Fluid Flow in Heterogeneous Porous Media حسب Abdul Salam Abd (14151648)

    منشور في 2020
    "…<p>In this paper, we critique the performance of the node control volume finite element (NCVFE) method for modeling multi-phase fluid flow in heterogeneous media. The NCVFE method solves for the pressure at the vertices of elements and a control volume mesh is constructed around them. …"
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    World Cups apart: comparing <i> </i><i>New York Times</i> coverage of the 2018 Russia and 2022 Qatar World Cup tournaments حسب Mohammed el-Nawawy (18174943)

    منشور في 2024
    "…While the New York Times’ negative directionality of the Russian World Cup decreased over time, coverage of the Qatar World Cup showed the opposite pattern, as negative directionality increased drastically post-event. …"
  14. 14

    Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 حسب Sirota, Sarah Brooke

    منشور في 2024
    "…The global incidence rate of otitis media was 4958·9 per 100 000 (3705·4 to 6658·6) in 2021, a decrease of 16·3% (–18·1 to –14·0) from 1990, when the incidence rate was 5925·5 per 100 000 (4371·8 to 8097·9). …"
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  15. 15

    Qatar’s Evolving National Identity in Schools: A Twitter Perspective from 2015 to 2019 حسب Aisha Mohammed Al-Mansoor (20433395)

    منشور في 2022
    "…This thesis examines to explore nationalism in education through the prism of social media. This study aims to examine how nationalism has changed in Qatar from 2015–2019. …"
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    Writing and publishing language studies in the Arab region [Khitabaat Journal] حسب Emad Abdul-latif (21841985)

    منشور في 2024
    "…</p><h2>Other Information</h2><p dir="ltr">Published in: International Journal of the Sociology of Language<br>License: <a href="http://creativecommons.org/licenses/by/4.0" target="_blank">http://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1515/ijsl-2024-0026" target="_blank">https://dx.doi.org/10.1515/ijsl-2024-0026</a></p>…"
  17. 17

    A new perspective on cardiovascular drift during prolonged exercise حسب Amine Souissi (9931616)

    منشور في 2021
    "…<p dir="ltr">Prolonged exercise induces cardiovascular drift, which is characterized by decreasing mean arterial pressure (MAP), stroke volume and heart rate increase. …"
  18. 18

    Machine Learning and Carbonate Reservoirs : A Production Data Perspective on Permeability Modelling حسب Mohamad Faysal Baalbaki (21547373)

    منشور في 2024
    "…It was noted that in cases where permeability increases from one well to another, the production data showed a decrease. Removing these producers from the training dataset led to an 10% decrease in ANN performance, highlighting their importance in capturing the non-linear relationship between permeability and production data.…"
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    A Multidecadal Assessment of Haze Development and Fluctuations in Visibility for Arabian Peninsula حسب Luqman Atique (16036586)

    منشور في 2024
    "…Visibility in KWT was 0.5 km in 1994, indicating a period of exceptionally poor visibility whereas the daily mean visibility for KSA was approximately 0.6 km. …"
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    Association Between Serum Bicarbonate Levels and Prediabetes and Subclinical Inflammation in Young Healthy Adults: A Cross-sectional Study حسب Abeer A Omar (21623774)

    منشور في 2023
    "…</p><h3>Results</h3><p dir="ltr">A total of 825 participants with mean age 29.2 years (5.9) of which 365 (44.2%) were males. …"