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521
Piezoelectric properties of zinc oxide/iron oxide filled polyvinylidene fluoride nanocomposite fibers
منشور في 2022"…Both these studies show respective enhancement of 3.79 and 2.16% in the β-phase crystallinity values of PVDF-ZnO/FeO 3 wt% composite. Higher dielectric constant value obtained for the same composite (three times higher than the neat PVDF) confirms the increased energy storage efficiency as well. …"
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522
An investigations into the factors that associated with writing anxiety for english language learners in UAE universities
منشور في 2013"…The findings show that the participants encountered high levels of anxiety when writing English compositions and there was a statistically significant negative correlation between students’ writing scores and their levels of anxiety. …"
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523
Serviceability and Flexural Behavior of Concrete Beams Reinforced with Basalt Fiber-Reinforced Polymer (BFRP) Bars Exposed to Harsh Conditions
منشور في 2020"…The period of exposure did not cause any significant impact on the behavior of the over-reinforced beams. …"
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article -
524
Factors affecting university image among undergraduate students: the case study of qatar university
منشور في 2021"…This is especially the case in the Gulf Cooperation Countries, where there has been significant growth in higher education institutions. …"
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525
Discourse and Multicultural Social Activity in Postwar Lebanon
منشور في 2008"…To explore this debate, a reflexive ethnography study was conducted examining the impact of bi-weekly physical fitness classes on the lives of female participants. …"
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article -
526
Essays on the effects of oil price shocks and monetary shocks on labor reallocation
منشور في 2012"…This finding indicates that there is a significant costly labor reallocation process associated with an unanticipated increase in interest rates. …"
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masterThesis -
527
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528
Phase II National Study: Job Satisfaction and Workplace Environment Among Community Pharmacists in Lebanon: Pre and Post Economic Crisis
منشور في 2024"…Drug shortages had a significant impact on pharmacy operations, with 72.6% of pharmacists in Phase II reporting business disruptions due to shortages. …"
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masterThesis -
529
Voluntary Adoption of Integrated Reporting in an Emerging Market: The Case of UAE
منشور في 2024"…Study Aim The increasing complexity and uncertainty in corporate environments necessitate enhanced transparency, particularly for investors seeking insights into value creation. …"
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530
Redefining global influence: The roles of small states – Norway and Qatar in the aftermath of the Russian-Ukraine war
منشور في 2025"…However, the outcome has been the same: two small states projecting outsized global influence despite their size and limited military capabilities. In an increasingly interconnected world, small states like Qatar and Norway serve as examples of how strategic use of resources and international engagement can amplify a country’s global impact.…"
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531
The effect of the Technical Risks on the successful implementation of BIM
منشور في 2019"…The outcomes in the research indicate that there generally no significance difference in the responses of the participants in this study which agreed about the negative impact of the technical risks variables on the use of BIM. …"
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532
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533
Mental health and psychotropic medication trends during the COVID-19 pandemic in a middle eastern population: A systematic analysis of electronic medical records from Qatar
منشور في 2025"…The study focused on trends in outpatient visits and psychotropic medication prescriptions. ResultsA significant increase of 56.6 % in MHS outpatient visits was observed in 2022 compared to pre-pandemic levels, indicating heightened utilization of mental health services. …"
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article -
534
Evaluation of refined cement-based matrix systems for extrusion of wood fiber cement
منشور في 2021"…Generally, the additives caused drop in flexural strength but did not significantly affect the flexural toughness of the matrix formulations. …"
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article -
535
Innovative inlet air cooling technology for gas turbine power plants using integrated solid desiccant and Maisotsenko cooler
منشور في 2015"…Gas turbine thermal efficiency has significant dependency on climatic conditions. Evaporative cooling is commonly utilized as an inlet air cooling technique in hot and dry climates though an increase in atmospheric humidity will considerably diminish its performance. …"
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article -
536
The Effect of Oral Feedback in Secondary Classrooms on Arab Female Students’ Acquisition of English Past Tense
منشور في 2013"…The results of this study confirm the positive impact of feedback on the acquisition of English past tense.…"
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537
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538
Hybrid PCDTBT:PCBM:Graphene-Nanoplatelet Photoabsorbers
منشور في 2020"…We compare their stability and performance with composites obtained by integrating graphene nanoplatelets (GNPs). …"
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539
A state of the art review on phosphate removal from water by biochars
منشور في 2021"…Iron has been also widely used in BC composites for increasing the adsorption capacity of phosphate, in addition to providing an opportunity for magnetic recovery of the adsorbent. …"
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540
The Role of Professional Development on Teacher’s Performance: A Case Study Among Teachers in a Private School in Dubai
منشور في 2020"…This study has been performed to determine the impact of professional development on the performance of teachers in context of private school sector of Dubai. …"
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