2- Project Title A multinational study on the factors influencing university students’ attitudes and usage of ChatGPT
Research Summary (Abstract): This multinational cross-sectional study investigated what influences Arab university students’ attitudes toward and use of ChatGPT. Using the TAME-ChatGPT survey with 2,240 students from Iraq, Kuwait, Egypt, Lebanon, and Jordan, the study found that positive attitudes and usage were associated with perceived ease of use/usefulness, positive attitudes toward technology, social influence, and lower anxiety and perceived risks. The study confirmed the adequacy of TAME-ChatGPT constructs using confirmatory factor analysis, and showed that attitudes differed significantly by country, age, university type, and academic performance.
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3- Project Title Effect of Al₂O₃ Nanoparticles Addition on the Thermal Characteristics of Paraffin Wax
Research Summary (Abstract):
This research investigates how the addition of Alumina (Al₂O₃) nanoparticles affects the thermal properties of paraffin wax for thermal energy storage. Nanofluids were prepared with 1% and 3% volume fractions of nanoparticles and tested for thermal conductivity, latent heat, and melting temperature. Results show a nonlinear increase in thermal conductivity with increasing nanoparticle content, but a reduction in latent heat. The optimal composition was 1% VF, providing improved thermal conductivity with a manageable loss in latent heat.
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4- Project Title Enhancing photovoltaic panel efficiency using a combination of Zinc Oxide and Titanium Oxide water-based nanofluids
Research Summary (Abstract):
The study investigates how to enhance photovoltaic (PV) panel efficiency through passive cooling with water-based nanofluids made from zinc oxide (ZnO) and titanium oxide (TiO₂). Researchers tested various concentrations and combinations of these nanofluids on the backs of PV panels to identify the most effective cooling configuration. The optimal blend—0.4% TiO₂ and 0.2% ZnO—reduced backside temperatures and improved electrical output, increasing power by 22.81% and efficiency by 29.47%. This confirms the potential of hybrid nanofluids to improve solar panel performance under high solar irradiation.
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5- Project Title Improving Thermal Energy Storage in Solar Collectors: A Study of Aluminum Oxide Nanoparticles and Flow Rate Optimization
Research Summary (Abstract):
This study investigates the effect of aluminum oxide (Al₂O₃) nanoparticles and varying flow rates on the thermal storage performance of solar collectors. An indoor experimental setup was used to optimize nanoparticle concentration and flow rate for improved heat storage. Results show a 19% increase in specific heat and optimal performance at 15 L/h flow rate and 0.6% nanoparticle concentration. Read more..
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