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561
Leveraging sentiment analysis of Arabic Tweets for the 2022 FIFA World Cup insights, incorporating the gulf region
منشور في 2024"…</p><h3>Methodology</h3><p dir="ltr">Twitter’s search API was utilized to gather a substantial dataset of 157,756 tweets collected from 1 October 2022, to 1 January 2022. After data cleaning, a refined dataset of 43,658 tweets, was categorized into positive, neutral, and negative sentiments based on sentiment scores.…"
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562
Strengthening of thin reinforced concrete slabs with CFRP laminates
منشور في 2016"…The first slab is the control slab and the second specimen was strengthened with one layer of CFRP laminate. The test results of the first group with one and two layers of CFRP laminates indicated that the flexural strength have been increased by 69% and 126%, respectively over the control un-strengthened slab. …"
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article -
563
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
منشور في 2019"…The students were given two online tests, one without access to a prior online practice test, and one with access to a prior online practice test. …"
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564
A pathway to 25% reduction in greenhouse gas emission by 2030 using GIS-Based multi-criteria decision making for renewables, date palm (phoenix dactylifera), and carbon credits: a...
منشور في 2024"…<p dir="ltr">Qatar is making concerted efforts at the national level to decrease anthropogenic greenhouse gas emissions. The country has set its National Determined Contribution (NDC) in line with the Paris Agreement to reduce its overall emissions by 25% by the year 2030. …"
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565
There Is Selective Increase in Pro-thrombotic Circulating Extracellular Vesicles in Acute Ischemic Stroke and Transient Ischemic Attack: A Study of Patients From the Middle East an...
منشور في 2019"…Acutely, within 48 h of attacks, there was an increase in total endothelial EVs in TIA (6.73 ± 1.77; <i>P</i> = 0.0156; <i>n</i> = 21) and AIS (11.23 ± 1.95; <i>P</i> = 0.0007; <i>n</i> = 66) patients compared to controls (2.04 ± 0.78; <i>n</i> = 24). …"
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566
Prevalence, correlates and management of hyperglycemia in diabetic non-critically Ill patients at a tertiary care center in Lebanon
منشور في 2019"…Therefore, prevention of hyperglycemia is critical to decrease the length of hospital stay and to reduce complications and readmissions. …"
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article -
567
Conflicts Employee-Employee
منشور في 2012"…The data was collected within a period of two weeks through one-to-one interview. The participants represented the eight departments with a manager and an officer from each department. …"
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568
Barriers of Additive Manufacturing Adoption in United Arab Emirates Automotive Supply Chain
منشور في 2023"…The United Arab Emirates (UAE) is one of the leading countries, in the Middle East, for Additive Manufacturing (AM). …"
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569
Anticancer Effects of Lebanese Cannabis Oil Against in vivo and in vitro Models of Squamous Cell Carcinoma
منشور في 2023"…Intraperitoneal treatment of mice with COE (10, 25 or 50 mg/kg; 9 weeks) showed a non-significant decrease in tumor volume with respect to control, without adverse effects on liver and kidney function. …"
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masterThesis -
570
Food purchase and eating behavior during the COVID-19 pandemic: A cross-sectional survey of Russian adults
منشور في 2021"…Indeed, the survey results suggested (i) a change in the modality of acquiring food, consumers reduced the number of shopping trips and buying more on each trip to minimize store visits; (ii) a surge of stockpiling of non-perishable food items; (iii) a shift toward healthier diets; (iv) an increase in culinary capabilities; (v) a decrease of food waste. …"
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571
Managing and improving robot spot welding efficiency
منشور في 2014"…In order to reduce the current competitive gap, decrease cost, and improve utilization, the Big Three must adopt new strategies (i.e. communization of specific vehicles parts). …"
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article -
572
Age‐associated cholesterol reduction triggers brain insulin resistance by facilitating ligand‐independent receptor activation and pathway desensitization
منشور في 2019"…Furthermore, in vivo inhibition of Cyp46A1, an enzyme involved in brain cholesterol loss with age, improved insulin signaling. …"
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573
Characterizing the dynamics of climate and native desert plants in Qatar
منشور في 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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574
Khalasa date palm leaf fiber as a potential reinforcement for polymeric composite materials
منشور في 2021"…CE applications can be a viable option for the sustainable production of polymeric composite materials by decreasing the cost and improving product lifetimes and mechanical performance. …"
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575
Changes in Physical Activity and Sedentary Behavior Amid Confinement: The BKSQ-COVID-19 Project
منشور في 2020"…Among the participants who were regularly involved in PA, the majority (41.8–42.2%) of the participants reported a “decrease” (p<0.05) in walking, jogging, and sports while the majority (46.3–53.1%) reported a “no change” (p<0.05) in swimming, cycling, and weight lifting. …"
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576
High-Performance Acetic Acid Sensing Using Cerium-MoS₂ Composite for Beverages and Food Processing Industry
منشور في 2025"…Furthermore, the repeatability of the Ce<sub>0.6</sub> -MoS<sub>2</sub> sensor was assessed over 30 days, and a marginal decrease of 5% in response was observed from day 1 to day 30.…"
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577
IoT‐based mock oxygenator for extracorporeal membrane oxygenation simulator
منشور في 2023"…The approach is intrinsically costly since it relies on disposable medical equipment (i.e., oxygenators, heat exchangers, and pumps) that must be replaced regularly due to the damage caused by the liquid used to simulate blood. …"
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578
Hydrothermal and irreversibility numerical analysis of helical coil energy storage tank with nano-encapsulated PCMs: A comprehensive study with magnetic filled, Soret/Dufour, and m...
منشور في 2025"…On the other hand, average values of Nusselt and Sherwood are decreased with the rise of the Hartmann number. Furthermore, Nusselt average and Sherwood’s average decrease by 21.4 % and 24.9 % respectively when Darcy’s number increases from 0.1 to 10<sup>-4</sup>.…"
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579
Tranexamic Acid for Traumatic Injury in the Emergency Setting: A Systematic Review and Bias-Adjusted Meta-Analysis of Randomized Controlled Trials
منشور في 2024"…This meta-analysis indicated an 11% decrease in the death risk at 1 month after TXA use (odds ratio [OR] 0.89, 95% confidence interval [CI] 0.84 to 0.95) with a number needed to treat of 61 to avoid 1 additional death. …"
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article -
580
Minimizing Traffic Congestion through V2V Communication
منشور في 2018احصل على النص الكامل
doctoralThesis