بدائل البحث:
timer » time (توسيع البحث), tamer (توسيع البحث), dimer (توسيع البحث)
times » time (توسيع البحث)
per » peer (توسيع البحث)
timer » time (توسيع البحث), tamer (توسيع البحث), dimer (توسيع البحث)
times » time (توسيع البحث)
per » peer (توسيع البحث)
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161
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162
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163
Students Plugged: The Psychological Impact of Smart Devices Screen Time Exposure on Cognitive Concentration Skills in Primary School Students in Abu Dhabi
منشور في 2025"…Increased engagement with entertainment and gaming content was linked to lower cognitive scores; in other words, screen time correlated with diminished cognitive concentration. …"
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164
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165
The effect of online time on students’ academic performance: A study of cycle 1 and cycle 2 students in Abu Dhabi, UAE government schools
منشور في 2014"…This growth is evident in the great increase of Internet use and the technological devices that have been invented and commonly used in a very short time. …"
احصل على النص الكامل
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166
Assessment of water quality variations on pretreatment and environmental impacts of SWRO desalination
منشور في 2021"…This study evaluates the relative environmental impacts of water quality (site selection) and specific selection of chemicals on the overall environmental burden of the SWRO process. A life cycle assessment was carried out of environmental emissions based on an existing SWRO plant in the Arabian Gulf, which was remodelled and sized in AqMB® software based on different intake water quality gathered from seawater samples collected from 19 locations across 563 km of Arabian Gulf coastline. …"
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167
Shades of sustainability: A comprehensive analysis of the carbon footprint in conventional blue ammonia and urea manufacturing processes
منشور في 2025"…Although a wealth of research has investigated the environmental impacts of industrial activities, there remains a significant gap concerning the life cycle assessment (LCA) of blue ammonia and urea production. …"
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168
Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal...
منشور في 2020"…We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. …"
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احصل على النص الكامل
article -
169
Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal...
منشور في 2020"…We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. …"
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170
Addressing bias in the definition of SARS-CoV-2 reinfection: implications for underestimation
منشور في 2024"…By setting the time window at 40 days, the estimated number of reinfections in the population increased from 84,565 to 88,384, compared to the 90-day time window. …"
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171
A 2x2 space-time code for noncoherent ultra wideband (UWB) communication systems with M-PPM and energy detection. (c2016)
منشور في 2016"…Ultra-wideband (UWB) technology provides a bright solution to the over populated RF spectrum by allowing new communication systems to coexist with the present radio with almost no interference. In order to increase the capacity with UWB systems to achieve high data rates, the use of space-time coding (STC) with Multiple Input Multiple Output (MIMO) systems is considered. …"
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masterThesis -
172
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173
Global time differences in road traffic injuries among children and adolescents between and 1990 and 2013: Regional and economical perspectives from global burden of diseases study
منشور في 2015"…To highlight changes over time in RTI mortality among children and adolescents VRU and non-VRU globally, by region, and by country income level between 1990 and 2013. …"
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174
Hydrodynamic Modelling of Sharjah lagoons (UAE) under Climate Changes
منشور في 2022احصل على النص الكامل
doctoralThesis -
175
The Effect of Flexible Work Arrangement on Employee Perception and Behavior
منشور في 2022"…This study will give a clearer review of the advantages of flexible work such as enhanced efficiency, improved time- management, healthier lifestyle and mental health and increased employee’s engagement. …"
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احصل على النص الكامل
masterThesis -
176
Depression in migrant workers and nationals of Qatar: An exploratory cross-cultural study
منشور في 2019"…<h3>Background</h3><p dir="ltr">The aim of this study was to compare the prevalence of depressive symptoms among migrants and non-migrants living in Qatar and identify variables associated with depressive symptomology in these groups, including culture of origin, time living in country and perceived quality of life. …"
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177
Development and Evaluation of Nano-silica Sustainable Concrete
منشور في 2017احصل على النص الكامل
doctoralThesis -
178
Effects of Autonomous Vehicles on Freeway Traffic Performance
منشور في 2018احصل على النص الكامل
doctoralThesis -
179
The effect of graphene structural integrity on the power factor of tin selenide nanocomposite
منشور في 2021"…The calculated power factor increases with the addition of graphene and with increasing graphene milling time. …"
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180
Modelling and analysis of a renewable energy-driven climate-controlled sustainable greenhouse for hot and arid climates
منشور في 2022"…<p dir="ltr">Population growth and improved living standards led to increased demand for food and crops, of which cultivation is heavily affected by average ambient temperature increase resulting from global warming. …"