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141
The Relationships between Gender, Life Satisfaction, Loneliness and Problematic Internet Use during COVID-19: Does the Lockdown Matter?
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. …"
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142
Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
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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احصل على النص الكامل
masterThesis -
143
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144
ON-LINE MEASUREMENTS OF OXIDATION OF CARBON USING VISIBLE SPECTROSCOPY
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 -
145
Prediction of Backwater Level of Bridge Constriction using ANN
منشور في 2012"…A Multi-Layer Perceptron (MLP) ANN is used to predict the afflux using these parameters. …"
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article -
146
Using Artificial Intelligence in Teaching Health and Physical Education
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).…"
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147
Food fraud detection using explainable artificial intelligence
منشور في 2023"…<div><p>Recently, the global food supply chain has become increasingly complex, and its scalability has grown. …"
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148
Soiling Detection on Solar Panels Using Artificial Intelligence
منشور في 2024احصل على النص الكامل
doctoralThesis -
149
Acoustic Energy Harvesting using Dual Piezoelectric Plates
منشور في 2017احصل على النص الكامل
doctoralThesis -
150
Influence of Household Water Filters on Bacteria Growth and Trace Metals in Tap Water of Doha, Qatar
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. …"
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151
iPads in the classroom: trials in a technical college in Qatar
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. …"
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152
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153
The association between tobacco use and COVID-19 in Qatar
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. …"
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154
Stress Management Using Physiological Signals and Audio Stimulation
منشور في 2021احصل على النص الكامل
doctoralThesis -
155
Nonlinear Multimode Vibration Attenuation Using Passive Circuits
منشور في 2024احصل على النص الكامل
doctoralThesis -
156
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157
Using Social Network Analysis to Study Business Partnerships
منشور في 2018"…Social network analysis is gaining increased interest due to the expansion of social media and networking websites. …"
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158
Using C++ to Calculate SO(10) Tensor Couplings
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 -
159
Efficient Seismic Volume Compression using the Lifting Scheme
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 -
160
The use of technical ceramics in early Egyptian glass-making
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.…"