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يعرض 141 - 160 نتائج من 4,332 نتيجة بحث عن '(((( per decrease ) OR ((( users decrease ) OR ( used increase ))))) OR ( mean decrease ))*', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 141

    The Relationships between Gender, Life Satisfaction, Loneliness and Problematic Internet Use during COVID-19: Does the Lockdown Matter? حسب Jensen Deutrom (18426978)

    منشور في 2022
    "…Through structural equation modelling, we found that loneliness positively predicted problematic internet use while gender had no effect. Life satisfaction and age positively predicted loneliness but had no direct effect on problematic internet use, suggesting loneliness fully mediated their relationship with problematic internet use. …"
  2. 142

    Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults حسب Khaddaj, Rashel

    منشور في 2022
    "…Furthermore, the change between both groups was significantly different (-7.61 ±4.03 in the Vitamin D group, -3.50±1.54 in the control group; p=<0.001) Conclusion: The present study shows thata 50.000 IU/week dose of vitamin D supplementation for 3 months was enough to increase vitamin D levels beyond sufficient and decrease depression symptoms in Saudi Arabian Adults. …"
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    masterThesis
  3. 143
  4. 144

    ON-LINE MEASUREMENTS OF OXIDATION OF CARBON USING VISIBLE SPECTROSCOPY حسب Khan, M. A.

    منشور في 2020
    "…A low-power glow discharge in oxygen gas was used as a source for oxidizing carbon from a ‘coked’ zeolite catalyst. …"
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    article
  5. 145

    Prediction of Backwater Level of Bridge Constriction using ANN حسب Atabay, Serter

    منشور في 2012
    "…A Multi-Layer Perceptron (MLP) ANN is used to predict the afflux using these parameters. …"
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    article
  6. 146

    Using Artificial Intelligence in Teaching Health and Physical Education حسب Ferman Konukman (9367922)

    منشور في 2025
    "…The article focuses on the broad category of AI in education (AIEd) with a specific focus on AI in the key learning areas of HPE and how AI can be used in the PE context. Because the field of AIEd is growing and changing rapidly, there is a need to increase school practitioners’ academic and practical understanding (Chiu et al., Citation2023; Hrastinski et al., Citation2019).…"
  7. 147

    Food fraud detection using explainable artificial intelligence حسب Okan Buyuktepe (17991493)

    منشور في 2023
    "…<div><p>Recently, the global food supply chain has become increasingly complex, and its scalability has grown. …"
  8. 148
  9. 149
  10. 150

    Influence of Household Water Filters on Bacteria Growth and Trace Metals in Tap Water of Doha, Qatar حسب Jerome Nriagu (1790893)

    منشور في 2018
    "…<p>Deteriorating water quality from aging infrastructure, growing threat of pollution from industrialization and urbanization, and increasing awareness about waterborne diseases are among the factors driving the surge in worldwide use of point-of-entry (POE) and point-of-use (POU) filters. …"
  11. 151

    iPads in the classroom: trials in a technical college in Qatar حسب Cheri Macleod (22401022)

    منشور في 2015
    "…<p dir="ltr">This paper describes a small research project undertaken in a technical college in Qatar on the use of iPads in the classroom. iPads were trialed for a semester each in mathematics and physics classes; students completed pre- and post-surveys. …"
  12. 152
  13. 153

    The association between tobacco use and COVID-19 in Qatar حسب Ahmad AlMulla (10654461)

    منشور في 2022
    "…This cross-sectional study aims to determine the prevalence of tobacco use among COVID-19 patients, examine the relationship between tobacco use and hospitalized COVID-19 (non-severe and severe), and quantify its risk factors. …"
  14. 154
  15. 155
  16. 156
  17. 157

    Using Social Network Analysis to Study Business Partnerships حسب KARIM, ROLA RASHAD ARIF ABDUL

    منشور في 2018
    "…Social network analysis is gaining increased interest due to the expansion of social media and networking websites. …"
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  18. 158

    Using C++ to Calculate SO(10) Tensor Couplings حسب Bhagwagar, Azadan

    منشور في 2021
    "…This paper outlines the details of such software, implemented in C++ using in-built libraries. The software is capable of accepting invariant couplings involving an arbitrary number of SO(10) Higgs tensors, each having up to five indices. …"
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    article
  19. 159

    Efficient Seismic Volume Compression using the Lifting Scheme حسب Khene, M. F.

    منشور في 2000
    "…A separable 3-D discrete wavelet transform (DWT) using long biorthogonal filters is used. The computation efficiency of the DWT is improved by factoring the wavelet filters using the lifting scheme. …"
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    article
  20. 160

    The use of technical ceramics in early Egyptian glass-making حسب M. Smirniou (19730740)

    منشور في 2016
    "…The formation of this visually striking and easy to recognise pattern is due to the chloride content of primary glass batches and does not occur in vessels used to re-melt existing glass. Thus, we argue that these discolourations can be used as a reliable and easy field guide to identify glassmaking waste among Late Bronze Age ceramic assemblages, hopefully increasing the currently very small number of identified LBA glassmaking workshops.…"