Browsing Qatar University Young Scientists Center by Title
Now showing items 215-234 of 325
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A tailored innovative model of “research internship” aimed at strengthening research competencies in STEM undergraduates
( Emerald Publishing Limited , 2024 , Article)Purpose: Research internships are integral components of undergraduate programs that nurture students' skill sets. However, the current trend of these internships adopting a direct apprenticeship model, often termed ... -
Tailored nanofiber composites for a flexible piezoelectric nanogenerator: Poly(vinylidene fluoride) with BaTiO3/NiFe2O4
( Elsevier , 2024 , Article)Owing to the depletion of fossil fuel energy and the pollution caused by chemical batteries, as well as the growing number of electronic devices and the Internet of Things (IoT), there is a greater demand for power devices ... -
Teachers’ perceptions of the barriers to STEM teaching in Qatar’s secondary schools: a structural equation modeling analysis
( Frontiers Media , 2024 , Article)Introduction: Educators play a pivotal role in shaping students’ academic achievements, particularly in STEM (science, technology, engineering, and mathematics) fields. The instructional techniques employed by teachers ... -
Teaching and Learning with Research Cognitive Theory : Unlocking Curiosity and Creativity for Problem-Solving Skills
( Springer , 2025 , Book)This open access volume explores the transformative role of Research Cognitive Theory (RCT) in education, emphasizing its application in fostering curiosity, creativity, innovation, problem-solving skills, and cognitive ... -
Television's Evolution: Tracing the Transition from Analog Signals to Digital Streaming
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)The evolution of television, a cornerstone of modern communication, has undergone transformative changes since its inception (Noll, 1999). From its earliest experimental broadcasts to the era of high-definition screens and ... -
The Effect of Temperature on Inorganic Electron Transport Materials in HTM-Free Carbon-based PSCs
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Conference)Carbon electrode-based perovskite solar cells (c-PSCs) have attracted significant attention due to their cost-effectiveness and simplified structure, particularly when devoid of a hole transport material. However, the ... -
The use of Smartphone Audio and Artificial Intelligence to diagnose several health diseases
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)Artificial intelligence (AI) has made significant progress in various fields, including healthcare. However, its implementation faces challenges such as precision, resilience, and interpretability. AI algorithms rely on ... -
Theoretical Study on Copper Adsorption on ZnO Surfaces
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)The study of Cu on ZnO surfaces is a topic of ongoing research due to the importance of Cu as a promoter in the low-temperature synthesis of methanol, the water-gas shift process, and metha-nol steam reforming. The role ... -
Thermal and mechanical stability of microwave sintered cold compact bismuth telluride thermoelectric material
( Elsevier , 2022 , Article)Both p-type and n-type bismuth telluride (Bi2Te3)-based thermoelectric materials demonstrate high thermoelectric efficiency in the low-temperature thermoelectric modules, but their constrained thermal and mechanical stability ... -
TiO2 encrusted MXene as a High-Performance anode material for Li-ion batteries
( Elsevier B.V. , 2022 , Article)TiO2 has the potential to be a viable anode material for high-power lithium-ion batteries (LIBs). However, the lower electronic conductivity of TiO2 limits its practical applications. Here, the synthesis of novel TiO2 ... -
Towards a Sustainable Future of Smart Cities: IoT-Based Smart Waste Management System
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)As cities become increasingly populated, in this research a smart waste management system for Al-Duqm smart city is proposed. This fact will utilize the advanced technologies as one of Oman vision 2040 for the fulfilment ... -
Towards Solving Cocktail-Party: The First Method to Build a Realistic Dataset with Ground Truths for Speech Separation
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)Speech separation is very important in real-world applications such as human-machine interaction, hearing aids devices, and automatic meeting transcription. In recent years, a significant improvement occurred towards the ... -
Treated Medical Wastes Concrete
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)Medical wastes are hazardous, toxic and even lethal because of their high potential for disease transmission, All countries face a serious problem in the disposal of the medical wastes, where medical wastes rise rapidly ... -
Treatment of Oral Thrush and Oral Ulcer
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Oral candidiasis (OC), commonly referred to as “thrush” encompasses infections of the tongue and other oral mucosal sites and is characterized by fungal overgrowth and invasion of superficial tissues [1–3]. The colloquial ... -
Undergraduate Research Experience Models: A systematic review of the literature from 2011 to 2021
( Elsevier , 2022 , Article)Undergraduate research experiences (UREs) impart a great deal of knowledge to undergraduate students, enhance the research capital of institutes, and authenticate the country's educational outcomes. To effectively assimilate ... -
University Students' Indoor Air Quality Knowledge and Practices in RAK.
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Background Indoor air quality (IAQ) refers to the air quality within and around buildings, particularly in relation to the health and comfort of building occupants. IAQ can be affected by temperature, humidity, ventilation, ... -
Unveiling the redox electrochemistry of 1D, urchin-like vanadium sulfide electrodes for high-performance hybrid supercapacitors
( Elsevier , 2023 , Article)Exploring novel versatile electrode materials with outstanding electrochemical performance is the key to the development of advanced energy conversion and storage devices. In this work, we aim to construct new-fangled ... -
Utilization of Sludge for Clean Energy Production and Biodegradable Plastics
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Introduction: The disposal of bio solid waste through landfilling imposes a financial burden on governments due to the large quantities generated and the associated operational costs, including transportation. This waste ... -
Utilizing Collagen Extracted from Fish Waste as a Sustainable Edible Food Packaging: A Dual Solution for Environmental Protection and Enhanced Patient Nutrition.
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)The rapid accumulation of plastic waste, especially in marine environments, presents critical ecological challenges, spurring a global effort to find sustainable alternatives in food packaging. This review investigates the ... -
Veterinarian/ General Manager AMRA
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)The Renewable Energy Certification and Regulation Institute (RECRI) is an innovative platform dedicated to the certification and regulation of renewable energy technologies. In response to the growing demand for sustainable ...
