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The impact of nozzle diameter and printing speed on geopolymer-based 3D-Printed concrete structures: Numerical modeling and experimental validation
Published 2024“…Despite the recognized importance of this integration, the impact of different printing parameters on numerical models, particularly with variations in printing speed and printing layer, remains an unexplored area. …”
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A Multidecadal Assessment of Drought Intensification in the Middle East and North Africa: The Role of Global Warming and Rainfall Deficit
Published 2025“…Spatially, the SPEI highlighted significant drought intensification in temperate and cold desert (CWb, BWk) zones across the region, primarily driven by increasing air temperatures. …”
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The impact of COVID-19 pandemic social restrictions on individuals with autism spectrum disorder and their caregivers in the Stateof Qatar: A cross-sectional study
Published 2021“…Out of these, 24 (41 %) reported a clinically significant increase in their care burden. Among caregivers reporting an increase in care burden, two-third were caring for individuals whose behaviour either remained unchanged or improved during social restrictions. …”
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Impact of timing and severity of COVID-19 infection in pregnancy on intrauterine fetal growth- a registry-based study from Doha-Qatar
Published 2023“…<h3>Background</h3> <p>The novel coronavirus disease (COVID-19) pandemic has impacted pregnant women, increasing maternal and neonatal morbidity. …”
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188
The impact of switching from fluorescent lights to full-spectrum fluorescent and LED lighting in schools: An experiment in Victoria Int’l School in Sharjah
Published 2022“…Results of the study indicate that 5000K or higher LED lighting has a significant impact on perceptions of attitudes and behaviors associated with alertness, focus, and performance in a classroom. …”
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189
The Impact of School Leaders and Teachers in Empowering Students Towards NWEA MAP Assessment Attainment: A Study in a Private School in Dubai
Published 2024“…The findings indicate that transformational leadership fosters high student expectations and participation, while distributed leadership promotes shared decision-making among teachers, significantly influencing and boosting MAP results. Additionally, increased access to technology platforms also played a significant role and improved performance. …”
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Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
Published 2022“…The overall forecast error decreased from –51% to 8% for PM2.5 and from –88% to 20% for NOx while a significant improvement was observed in the diurnal profile of predicted ozone. …”
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Evaluating the impact of a brief Health at Every Size-informed health promotion activity on body positivity and internalized weight-based oppression
Published 2021“…Body acceptance and appreciation increased significantly after the activity. Qualitative results suggest that these improvements were sustained at follow up. …”
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Association between clinical laboratory indicators and WOMAC scores in Qatar Biobank participants: The impact of testosterone and fibrinogen on pain, stiffness, and functional limi...
Published 2025“…Multivariate effects of each indicator on the outcomes were assessed, and univariate effects were examined when significant.</p><h3>Results</h3><p dir="ltr">Testosterone had a significant impact on all WOMAC subscales (pain, stiffness, and functional limitation) and the total WOMAC score. …”
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Characterizing the dynamics of climate and native desert plants in Qatar
Published 2024“…These findings suggest a continued decrease in vegetation coverage, leading to more drought seasons and impacting water and food security. …”
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The Impact of the Multiple Attempted, Online Homework Assignments on Elementary Students’ Learning: A Case Study in a Private School in Sharjah, UAE
Published 2023“…The current study has employed a mixed-method research design to investigate the impact of the multiple attempted, online homework assignments (MAOH) on elementary students’ learning outcomes in Math in one private school in Sharjah, UAE. …”
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Students Plugged: The Psychological Impact of Smart Devices Screen Time Exposure on Cognitive Concentration Skills in Primary School Students in Abu Dhabi
Published 2025“…While educational content may appear beneficial for cognitive outcomes, it seems unsuitable for cognitive development—there’s a detrimental impact due to insufficient use of screens for entertainment and gaming. …”
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An empirical study of the impact of knowledge management strategies on waste and rework reduction in construction projects during post-contract award stage in UAE
Published 2018“…The research also incorporates a case study from UAE to understand some of the existing strategies to reduce rework as well as discuss possibilities of improving some of these strategies increasing their impact. Furthermore, the outcomes of the case study combined with further literature review to identify strategies to reduce rework that are applicable to the construction sector in UAE actionable by contractors were identified. …”
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Adaptive response for climate change challenges for small and vulnerable coastal area (SVCA) countries: Qatar perspective
Published 2023“…Along with mitigation efforts, adaptive response actions are gaining increasingly urgent importance for many regions to considerably reduce the most severe impacts of climate change on social and physical infrastructure. …”
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Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
Published 2021“…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …”
