Browsing Research of Qatar University Young Scientists Center by Title
Now showing items 100-119 of 202
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Oxide Activated Carbon for Seawater Desalination Using Solar Energy
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Desalination of seawater is the efficient process and a viable solution for water shortage problem. One of the latest possible solution with less energy consumption is the use of activated carbon for the desalination ... -
P = NP
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Thank you everyone for giving us this opportunity to express ourselves in front of this high quality university. We are going to talk about a topic in the field of mathematics and computer science concerning a big problem ... -
Pedagogical models to implement effective stem research experience programs in high school students
( MDPI , 2021 , Article Review)High school research experience programs (HSREPs) provide opportunities for true science education and expose students to scientific investigations in laboratory settings. Various HSREPs models have been practiced to shape ... -
Perception, barriers, and willingness to implement tele-pharmacy among pharmacists in Palestine
(2024 , Conference Paper)Background: One form of telemedicine is telepharmacy, which offers remote pharmaceutical services such as drug counseling, self-medication, drug monitoring, and assessment by a licensed pharmacist. It is unclear whether ... -
Performance optimization of CH3NH3Pb(I1-xBrx)3 based perovskite solar cells by comparing different ETL materials through conduction band offset engineering
( Elsevier , 2020 , Article)Numerical simulations can provide the physical insights into the carrier transport mechanism in the solar cells, and the factors influencing their performance. In this paper, perovskite solar cell (PSC) based on the mixed ... -
Philosophy of science in the Quran- analysing the diverse approaches on how science can be read in Quran
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Describing the scientific findings in Quran is one of the popularised task among all over the Muslims of the world. This come out of the comparison between Quran and science. Quran is not a book of science, but it contains ... -
Pit initiation mechanism of modified martensitic 13Cr stainless steel exposed to CO2 saturated acidic environments at elevated temperatures induced by Ti(C,N) inclusions
( Elsevier , 2024 , Article)The influence of temperature (25, 75, and 150 °C) on the passivation behavior of Modified Martensitic 13Cr Stainless Steel (M13Cr) in CO2 saturated acidic salt brine environments was investigated. The material was found ... -
Polyolefin-Based Smart Self-Healing Composite Coatings Modified with Calcium Carbonate and Sodium Alginate.
( MDPI , 2024 , Article)Corrosion-related damage incurs significant capital costs in many industries. In this study, an anti-corrosive pigment was synthesized by modifying calcium carbonate with sodium alginate (SA), and smart self-healing coatings ... -
Polyvinylpyridine–carbon dots composite-based novel humidity sensor
( Springer , 2023 , Article)This work describes the rational design of thin films based on PVP-modified carbon dots for potential resistive humidity sensing application, prepared via spin coating on ITO substrates. The modified carbon dots were ... -
Potential Lifespan Increase of Membranes used for Wastewater Treatment by Electrocoagulation
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Electrocoagulation technology can treat pollutants without the need for coagulants. Coagulation takes place when current is applied and is capable of eliminating small particles. Additionally, electrocoagulation may reduce ... -
The Prominent Roles of Undergraduate Mentors in an Online Near-Peer Mentoring Model
( MDPI , 2023 , Article)This study exemplifies a STEM-based online near-peer mentoring approach, incorporating 56 students (high and middle school mentees) and 16 secondary undergraduates (UG) mentors. The various constructive roles of UG mentors ... -
Promising transparent and flexible thermoelectric modules based on p-type CuI thin films—A review
( Elsevier , 2022 , Article Review)The state-of-the-art thermoelectric technology owns a unique capability of direct, noise-free, and efficient conversion of waste heat into valuable electricity. The conventional thermoelectric generators are complex and ... -
Publisher Correction: A lightweight neural network with multiscale feature enhancement for liver CT segmentation (Scientific Reports, (2022), 12, 1, (14153), 10.1038/s41598-022-16828-6)
( Nature Research , 2022 , Other)[No abstract available] -
QUYSC STEM Digilearning Model
( Qatar University Press , 2021 , Poster)Covid-19 and the unprecedented shift in educational delivery, has revealed multiple perforations in the science-learning pedagogies. The technological replacements for a physical presence of an instructor and peer collaborated ... -
Rebuilding Education: STEM Education Practices and Research during the Post-COVID-19 Era
( SAGE Publications Ltd , 2023 , Book)COVID-19 resulted in an unprecedented transformation in the context of learning and teaching, wherein a significant shift in the different realms of educational attainment was observed [1]. This Special Issue in Sustainability, ... -
Rebuilding Education—Contributions to STEM Education Practices and Research during the Post-COVID-19 Era
( MDPI , 2023 , Other)COVID-19 resulted in an unprecedented transformation in the context of learning and teaching, wherein a significant shift in the different realms of educational attainment was observed [1]. This Special Issue in Sustainability, ... -
The relationship between Cognitive Bias and Purchase decision: Applied study on carbonated water companies
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Purpose - The purpose of this paper is to examine the relationship between cognitive bias and purchased decision in the field of application which is carbonated water companies. • Design/Methodology/Approach - This ... -
Removal of nitrates from water through the use Chia seed
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)In this research, Chia seeds will be collected from local food manufacturers; Chia seeds were used and treated by natural methods “Green process” then converted into new material. The experimental conditions will be optimized ... -
Review on two-terminal and four-terminal crystalline-silicon/perovskite tandem solar cells; progress, challenges, and future perspectives
( Elsevier , 2022 , Article Review)Silicon (Si) solar cells are the dominant and well-developed solar technology holding more than 95% share of the photovoltaic market with efficiencies over 26%. Still, this value is far away from the Shockley–Queisser limit ... -
Revolutionizing Emergency Healthcare with a Mobile App
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Even if it's not usually mentioned, there are numerous instances in Morocco where patients have lost their lives due to delays in ambulance response. Access to timely emergency medical services is critical, especially in ...