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461
Implications on Educational Management During the COVID 19 Pandemic
منشور في 2021"…The key findings showed that the xenophobia factor (the fear of strangers) causes the highest stress levels, and students reported that workload and time constraint factors were top stressors. Also, A-range students (students with a GPA of 3.7 and above) were significantly less stressed than B-range students (GPA of 2.7–3.3). …"
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462
An experimental and numerical approach to understand the effect of the IPMC composition on its sensing and energy harvesting behavior
منشور في 2014"…Previous numerical work by the author, demonstrated that increasing the ionic concentration of the ionomer will increase the current and voltage generated by an IPMC. …"
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conferenceObject -
463
Energy Performance of Earth Sheltered Spaces in Hot-Arid Regions
منشور في 2011"…The hypothesis of the research is that underground spaces consume less energy for cooling and heating load in comparison to the above ground conventional spaces. …"
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464
Treatment with decitabine induces the expression of stemness markers, PD-L1 and NY-ESO-1 in colorectal cancer: potential for combined chemoimmunotherapy
منشور في 2023"…</p><h2>Methods</h2><p dir="ltr">We compared the effect of DAC in primary 1076 Col and metastatic 1872 Col cell lines isolated and generated from patients’ tumor tissues. …"
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465
Machine Learning Based Photovoltaics (PV) Power Prediction Using Different Environmental Parameters of Qatar
منشور في 2019"…These countries plan to increase the contribution of power from renewable energy (RE) over the years. …"
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466
Off-design performance analysis of combined CSP power and direct oxy-combustion supercritical carbon dioxide cycles
منشور في 2021"…On the other hand, the increase of the TIT improves the cycle efficiency (by 8.6%) but also increases the consumed fuel by (57%).…"
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467
Stemming cardiovascular diseases in Qatar
منشور في 2015"…Many of the heart attack and stroke patients had diabetes, hypertension, high cholesterol, and/or were smokers, whereas controls were much less likely to have these factors.</p><p>All of these factors are associated with reduced physical activity and increased consumption of high-fat foods. …"
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468
Power Characteristics of Selective Buried Oxide MOSFET
منشور في 2016احصل على النص الكامل
doctoralThesis -
469
Effect of Blended Lightweight and Normal Weight Aggregates on The Shear Capacity of Concrete Beams
منشور في 2024احصل على النص الكامل
doctoralThesis -
470
Development and Evaluation of Nano-silica Sustainable Concrete
منشور في 2017احصل على النص الكامل
doctoralThesis -
471
Ultrasound Triggered Release of Estrone- Targeted Liposomes
منشور في 2017احصل على النص الكامل
doctoralThesis -
472
Utilization of the internet for physical activity and diet information and its influence on pregnant women’s lifestyle habits in Qatar
منشور في 2023"…</p><h3>Conclusion</h3><p dir="ltr">Many pregnant women use the internet to access information about PA and diet, and greater use is associated with more positive lifestyle changes. …"
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473
Comparative study of the parameters affecting the performance of microchannels' heat exchangers: Latest advances review
منشور في 2023"…Moreover, it has been observed that, with the addition of nanoparticles to the working fluid, the thermal properties of the exchangers as well as the pressure drop increases while at the same time it reduces the boundary layer thickness. …"
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474
Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate
منشور في 2024"…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …"
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475
The Economic Impact of Optimizing a COVID-19 Management Protocol in Pre-Existing Cardiovascular Disease Patients
منشور في 2023"…In the critically ill patients, however, the cost increased from QAR202,094 (USD 55,505) to QAR292,856 (USD 80,433) per patient, with added cost of QAR90,762 (USD 24,928). …"
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476
Fixed Shading Scenarios to Optimize Lighting Performance and Energy Efficiency in Office Buildings Case Study of Dubai Design District
منشور في 2021"…The annual energy consumption of the optimal scenario is reduced from 1670 MWh to 1532MWh in the Egg-crate scenario three, which is a high reduction of 138MWh per year. Moreover, daylighting analysis shows decreased average illuminance levels from 407.8 to 154.97 Lux, equivalent to a 60% reduction in December and June. …"
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477
OSRA Grant Cycle 5 Public Reports : Project Title: Comprehensive Parenting Program to Enhance Preterm Infants’ Health and Development A Randomized Controlled Trial
منشور في 2023"…<p dir="ltr">This original research addresses the critical challenges faced by preterm infants born at less than 32 weeks, who are at high risk of developmental delays and disabilities. …"
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478
Sentiment analysis for Arabizi in social media. (c2015)
منشور في 2015"…With the vast increase of social media users over the past few years, millions of product reviews are discussed and posted in online forums and social media such as Facebook and Twitter. …"
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masterThesis -
479
Burden of thyroid cancer in North Africa and Middle East 1990–2019
منشور في 2022"…The ASIR of thyroid cancer in region was about 2.5 times higher among women, which had a positive association with increasing age. …"
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480
Risk Factors of Difficult Intubation in Patients with Severe Obesity Undergoing Bariatric Surgery: A Retrospective Cohort Study
منشور في 2025"…Comorbidities increased the odds by 1.3 times, with asthmatic patients having 2.1-fold higher odds.…"