Using artificially generated pictures in customer-facing systems: an evaluation study with data-driven personas حسب Joni Salminen (7434770)

"…<p dir="ltr">We conduct two studies to evaluate the suitability of artificially generated facial pictures for use in a customer-facing system using data-driven personas. STUDY 1 investigates the quality of a sample of 1,000 artificially generated facial pictures. …"

Reactive Extrusion of Polyethylene Terephthalate Waste and Investigation of Its Thermal and Mechanical Properties after Treatment حسب Mahmoud A. Mohsin (19691662)

"…Thermal properties such as melting temperature (<i>T</i>_<em>m</em>) for treating PET showed an inversely proportional behavior with the EG concentrations. …"

An Improved Genghis Khan Optimizer based on Enhanced Solution Quality Strategy for Global Optimization and Feature Selection Problems حسب Abdel-Salam, Mahmoud

"…In order to address this issue in GKSO, a more refined version called I-GKSO is implemented. The I-GKSO suggested introducing a new approach to modify solutions that have low fitness values. …"
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Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022™ حسب Abathar Al-Hamrani (16494884)

"…Therefore, sustainable construction became a hot topic, which strives to reduce material consumption, limit constructional waste disposal, and decrease contribution to climate change. In line with Qatar's commitment to organizing a sustainable FIFA World Cup in 2022, this study aims to conduct an environmental life cycle assessment (LCA) for the construction of the Education City Stadium. …"

Wasted Da’am: Evaluating the Impact of Food Waste Management Practices on the Environment in Hotels in Qatar حسب Mohammed Abubakar Metcho (22674068)

"…Globally, reports show that about 1.3 billion tons of food is wasted annually in almost all countries across the world. …"

Production of flexible nanocomposite membranes for x-ray detectors حسب Ahmad I., Ayesh

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Effect of UV Ageing on the fatigue life of bulk polyethylene حسب Hamza Lamnii (18806002)

"…The fatigue tests were achieved under constant stress amplitude at a frequency of 1Hz. The results show an important decrease of the fatigue limit with increasing absorbed UV irradiation dose.…"

Fermentation-induced modifications to the structural, surface, and functional properties of quinoa proteins حسب Mohammad Alrosan (20089263)

"…<p dir="ltr">This research study investigates the relationship between the structural characteristics, water solubility, and protein digestibility of quinoa proteins (QPs) during <i>Lactiplantibacillus plantarum</i> fermentation. …"

Gaining or Losing Team Ball Possession: The Dynamics of Momentum Perception and Strategic Choice in Football Coaches حسب Walid Briki (688845)

"…Nonetheless, both variables displayed asymmetrical effects, in the sense that: (1) the strength of positive PM appeared to be easier to decrease than to increase; and (2) the greater the positive PM (or the negative PM), the lesser (or the greater) the coaches’ tendency to make a change in the organization of their teams. …"

Renewable Energy Consumption and Carbon Emissions: Evidence from an Oil-Rich Economy حسب Shahriyar Mukhtarov (19325662)

"…According to the findings, a 1% increase in renewable energy consumption leads to a 0.26% decrease in consumption-based CO₂ emissions, while a 1% rise in real GDP per capita leads to a 0.46% rise in consumption-based CO₂ emissions. …"

Solar hydrogen production via thermochemical magnesium oxide – Magnesium sulfate water splitting cycle حسب Rahul R. Bhosale (6467102)

"…Overall analysis confirms that although the rise in the molar flow rate of Ar from 1 to 50 mol/s results in a decrease in the thermal reduction temperature from 1490 K to 1282 K, the solar-to-fuel energy conversion efficiency is adversely affected and reduces from 47.7% to 18.1%. …"

Healthcare Professionals' Attitudes Toward Patients With Mental Illness: A Cross-Sectional Study in Qatar حسب Suhaila Ghuloum (796180)

"…Stigmatizing attitudes by HCP can have adverse consequences on people with mental illness from delays in seeking help to decreased quality of care provided. Assessing such attitudes is an essential step in understanding such stigma and, if needed, developing and testing appropriate and culturally adapted interventions to reduce it.…"

Determinants of Non-Performing Loans in the State of Qatar With Special References to Small and Medium Enterprises حسب Muhannad Abdullah Almuraikhi (21547001)

A GRASP Approach for Solving Large-Scale Electric Bus Scheduling Problems حسب Raka Jovanovic (17947838)

"…The analysis focuses on the relation between EB ranges (battery capacity) and required charging rates (in kW) on the size of the fleet needed to cover a public transport timetable. …"

Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic حسب Turki, O.

"…Using the direct EC measurement, the ceramic corresponding to y = 0.02 exhibited a significant EC response, where ΔT = 1.2 K under 5 kV/mm. The incorporation of Dy was found to enhance the EC responsivity coefficient ζ = iT/ΔE), with a best value of ζ = 0.24 K.mm/kV for y = 0.02.…"
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Fabrication of titanium dioxide nanomaterial for implantable highly flexible composite bioelectrode for biosensing applications حسب Omnia Mohamed (15862753)

"…The electrodes possessed high flexibility with Young’s modulus of 235 kPa, revealing highly stretchable characteristics. The impedance at 1 kHz was around 114.6 kU, and the charge capacity was 1.23 mC/cm² . …"

An atomistic molecular dynamic model to study the properties of LLDPE and wax حسب M. F. T. Mosoabisane (17725950)

"…</p><p> </p></div><h2>Other Information</h2> <p> Published in: Journal of Polymer Research<br> License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s10965-023-03797-1" target="_blank">https://dx.doi.org/10.1007/s10965-023-03797-1</a></p>…"

Rebound effects undermine carbon footprint reduction potential of autonomous electric vehicles حسب Nuri C. Onat (14779093)

"…Our results show that autonomy introduces an average 21.2% decrease in operation phase emissions due to improved fuel economy while manufacturing phase emissions can surge up to 40%. …"

Ultra-Low Energy CNFET-Based Ternary Combinational Circuits Designs حسب Ramzi A. Jaber (16888755)

"…The target of this work is to decrease energy consumption by (1) using Multiple-valued logic (MVL) that shows notable enhancements regarding energy consumption over binary circuits and (2) using carbon nanotube field-effect transistors (CNFET) that show better performance than CMOS. …"

Stability and thermophysical properties test of carbide-derived carbon thermal fluid; a comparison between functionalized and emulsified suspensions حسب Ismail W. Almanassra (14151321)

"…The results demonstrated that the thermal conductivity enhancement was independent of temperature, decreases with gum-Arabic concentration, and significantly enhanced with CDC loading with a maximum enhancement of 26.1% for 0.3 wt% functionalized CDC. …"