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641
Unleashing the pandemic volatility: A glimpse into the stock market performance of developed economies during COVID-19
Published 2024“…In addition to this, it can be noted that compared to before COVID-19, the stock markets showed negative returns, and increased volatility during the COVID-19. Hence, based on these findings, this study provides significant insights for global stock market investors and economic policymakers regarding financial portfolio construction particularly during crises times.…”
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642
Crunching the numbers of food poisoning in Qatar
Published 2016“…The trend was generally decreasing during the investigated time period, which can be attributed to improvements in the food chain and sanitation in the country, they say.…”
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643
Adopting Geophysical Testing Techniques in Geotechnical Investigation and Shallow Foundation Design
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doctoralThesis -
644
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
Published 2024“…Furthermore, the study employs count time-series models to examine market-based factors. …”
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645
Networking in E-textiles
Published 2010“…The abundance of fabrics in our life offers immense possibilities for ubiquitous electronic integration. …”
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646
Evaluating System Performance in Gigabit Networks
Published 2003“…This dramatic bandwidth increase calls for optimizations and good design considerations in many key components of the hosts and servers. …”
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647
Electrochemical response in ionic polymer transducers
Published 2008“…The charge density accumulated at the electrode also increases with the dielectric permittivity. An increase of the diffusion coefficient increases the peak current and results in a smaller time decay constant. …”
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648
The mediating effect of organizational culture of effectiveness on the relationship between innovative work behavior and transformational leadership
Published 2022“…In these times of uncertainty in which change is the only constant, sustaining one’s business and succeeding in a competitive market has been challenging. …”
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masterThesis -
649
On scalable parallel recursive backtracking
Published 2015“…Supercomputers are equipped with an increasingly large number of cores to use computational power as a way of solving problems that are otherwise intractable. …”
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650
Women on boards, sustainability reporting and firm performance
Published 2016“…The firms studied are all listed in the Financial Times Stock Exchange 350 index between 2007 and 2012. …”
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651
OSRA Grant Cycle 5 Public Reports : Project Title: Coping with prenatal bereavement and perceived stress in current pregnancy: correlates to parental perception of the child and bo...
Published 2023“…The couple's relationship quality also plays a significant role, with secure romantic attachment positively influencing prenatal attachment and promoting resilience in times of stress, while avoidant or anxious romantic attachment can lead to lower prenatal bonding and increased pregnancy-related worries.…”
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652
Spatial and temporal assessment of metal pollution in the sediments of the Qaraoun reservoir, Lebanon
Published 2016“…Total metal concentrations and the environmental indices indicated increased pollution with time. Total organic carbon data showed a remarkable and significant increase in the organic fraction in 2013 relative to previous years. …”
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653
Sustainable Solution for Plastic Pollution: Upcycling Waste Polypropylene Masks for Effective Oil-Spill Management
Published 2023“…<p dir="ltr">The use of Polypropylene PP in disposable items such as face masks, gloves, and personal protective equipment has increased exponentially during and after the COVID-19 pandemic, contributing significantly to microplastics and nanoplastics in the environment. …”
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654
Effect of Graphene Oxide Synthesis Method on Properties and Performance of Polysulfone-Graphene Oxide Mixed Matrix Membranes
Published 2019“…Finally, all MMMs exhibited improved water flux (up to 2.7 times) and oil rejection, than those for the control PSf sample, with the optimum GO loading ranged between 0.1–0.2 wt%.…”
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655
Development of a multi-zone adiabatic reactor optimization framework for oxidative coupling of methane
Published 2025“…Our results show that distributing oxygen across multiple zones with interstage cooling increases the C<sub>2</sub> yield by almost 8 times, from 5.7% in a single zone to 46.5 % across 30 zones, achieving smoother temperature profiles without changing the catalyst.…”
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656
Determinants of Off-Balance Sheet Business in the Case of GCC Banking Sectors during Covid-19
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doctoralThesis -
657
Emerging 2D MXene-based polymeric membranes for water treatment and desalination
Published 2024“…Addressing this challenge requires a shift toward alternative water treatment technologies. In recent times, there has been a noteworthy surge in the application of innovative 2D nanomaterials MXenes for water treatment. …”
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658
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
Published 2022“…The model’s forecast accuracy was assessed against measurement data from five ground air quality monitoring stations in the greater metropolitan area of Doha over a one-month period. …”
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659
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...
Published 2019“…The presented study was conducted to provide greater insight into the potential positive, neutral and/or negative effects of online formative and summative assessment on test anxiety and performance. …”
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660
The effects of long-term testosterone treatment on endocrine parameters in hypogonadal men: 12-year data from a prospective controlled registry study
Published 2022“…Blood samples were taken at every other visit to measure levels of total T (TT), calculated free T, sex hormone-binding globulin (SHBG), estradiol, luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone and prolactin. We observed an increase in TT of 15.5 nmol/L (<i>p</i> < 0.0001), a reduction in SHBG of 10.5 nmol/L (<i>p</i> < 0.0001) and an increase in calculated free T of 383.04 pmol/L (<i>p</i> < 0.0001) over the study period. …”