Qatar University Institutional Repository: Recent submissions
Now showing items 41-60 of 29572
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Blockchain-integrated Local Energy Market and P2P Trading Benefits for Participants and Stakeholders
( IEEE Computer Society , 2023 , Conference)This paper presents a local energy market (LEM) model to conduct peer-To-peer (P2P) energy trading between a number of participants by dint of the Ethereum-based blockchain technology. The proposed LEM mechanism is structured ... -
An improved standalone photovoltaic system with hybrid dual integral sliding mode and model predictive control for MPPT
( John Wiley and Sons , 2023 , Article)In this research paper, a double diode model-based photovoltaic (PV) system with a proposed hybrid dual integral sliding mode control (DISMC) and model predictive control (MPC) based maximum power point tracker (MPPT) has ... -
Potential impact of rotavirus vaccine introduction in India’s Universal Immunisation Programme on private sector vaccine utilisation: an interrupted time series analysis
( BioMed Central Ltd , 2024 , Article)Background: Despite free immunisation services through the Universal Immunisation Programme (UIP), around 14% of Indian households seek immunisation in the private sector. We examined the potential impact of rotavirus ... -
Group dialectical behaviour therapy for adolescents with emotional dysregulation and maladaptive coping: pilot implementation in Qatar
( Cambridge University Press , 2024 , Article)This paper presents a pioneering pilot implementation of group dialectical behaviour therapy (DBT) for adolescents with maladaptive coping in Qatar’s child and adolescent mental health services. The project highlights the ... -
Singapore Local Energy Market Development Using Blockchain Enabled P2P Trading
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2023 , Conference)The proposed system develops a peer-to-peer (P2P) energy trading-based Local Energy Market (LEM) solution which optimizes distributed energy resources (DERs). The blockchain-based trading platform allows secure and transparent ... -
Prevalence and Predictors of Leg Cramps in the Third Trimester of Pregnancy: A Cross-Sectional Study
( Dove Medical Press Ltd , 2024 , Article)Objective: This study aimed to estimate the prevalence and determine predictors of leg cramps among pregnant women in their third trimester. Methods: A sample of pregnant women in their third trimester who routinely visited ... -
Understanding the Relationship between Students’ Perception of Environmental and Psychological Variables and Their STEM Learning in Qatar: A Structural Equation Modelling Approach
( Lectito , 2023 , Article)This research sought to investigate the relationship between students’ perceptions of various environmental and psychological factors and their STEM learning. The study incorporated quantitative exploratory design, including ... -
A review on self-healing featured soft robotics
( Frontiers Media S.A. , 2023 , Article)Soft robots are becoming more popular because they can solve issues stiff robots cannot. Soft component and system design have seen several innovations recently. Next-generation robot–human interactions will depend on soft ... -
Thrombopoietin Receptor Agonists in Post-Hematopoietic Cell Transplantation Complicated by Prolonged Thrombocytopenia: A Comprehensive Review
( Dove Medical Press Ltd , 2024 , Book Review)Hematopoietic cell transplantation (HCT) is a well-established procedure that has become a therapeutic mainstay for various hematological conditions. Prolonged thrombocytopenia following HCT is associated with a significant ... -
A Two-Step Stochastic Market-Oriented Approach for Optimal Operation of Commercial VPPs Under Uncertainty
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2023 , Conference)Observing the current trends of development in electrical grids, it can be perceived that the installation of distributed generation resources has had rapid growth on the demand side and distribution grid level. These ... -
Sanguinarine Triggers Apoptosis in Cutaneous Squamous Cell Carcinoma Cells through Reactive Oxygen Species-Dependent c-Jun N-Terminal Kinase Signaling Pathway
( IMR Press Limited , 2024 , Article)Background: The benzophenanthridine Sanguinarine (Sng) is one of the most abundant root alkaloids with a long history of investigation and pharmaceutical applications. The cytotoxicity of Sng against various tumor cells ... -
Unmasking hemoglobin Köln: a rare cause of discrepancies between pulse oximetry and arterial oxygen saturation—a case report
( Frontiers Media SA , 2024 , Article)Discrepancies between pulse oximetry and arterial oxygen saturation can pose challenges in clinical assessment. Possible underlying causes include poor peripheral perfusion, skin pigmentation, motion artifacts, and conditions ... -
Editorial: Itch treatments
( Frontiers Media SA , 2024 , Other)no Abstract -
Psychosocial profiles influencing healthy dietary behaviors among adolescents in Shandong Province, China: a cross-sectional study
( Frontiers Media SA , 2024 , Article)Objectives: We aimed to assess the influence of psychosocial profiles on dietary behaviors among school-aged adolescents in China. Methods: A cross-sectional study was conducted involving 7,862 adolescents from 100 schools ... -
Targeting the epidermal growth factor receptor (EGFR/ErbB) for the potential treatment of renal pathologies
( Frontiers Media SA , 2024 , Other)Epidermal growth factor receptor (EGFR), which is referred to as ErbB1/HER1, is the prototype of the EGFR family of receptor tyrosine kinases which also comprises ErbB2 (Neu, HER2), ErbB3 (HER3), and ErbB4 (HER4). EGFR, ... -
University Instructors And Students’ Attitudes Toward Distance Education: The Case Of Qatar.
( ASR Research India , 2022 , Article)To assess the attitudes of university instructors and undergraduate students toward distance education and to examine the relationship between their attitudes toward distance learning and their sociodemographic data, a ... -
Teacher educators’ simplex system in navigating the process of responding to disruptive education–a case from Qatar
( Taylor and Francis , 2022 , Article)The study explored teacher educators’ experiences in navigating the process of responding to disruptive education due to the COVID 19 pandemic. From a complexity theory lens, the concept of simplex system was used to examine ... -
Assessing the impact of annual health screenings in identifying noncommunicable disease risk factors within Qatar’s primary health care corporation Qatari registered population
( Frontiers Media SA , 2024 , Article)Background: Noncommunicable diseases (NCDs) are a significant global health burden, including in Qatar, where cardiovascular diseases cause mortality. This study examines the outcomes of the annual health checkup implemented ... -
Drawing lessons from PISA: Qatar’s use of PISA results
(2022 , Article)Worldwide, the Programme for International Student Assessment (PISA) has emerged as a valid and reliable benchmark for assessing students’ performance and for gaining significant influence over educational policy and ... -
A systems-thinking approach to evaluating a university professional development programme
( Taylor and Francis , 2024 , Article)Using social constructivist theories of adult learning, the Faculty Pedagogical Development (PD) Programme was designed to offer faculty a unique professional learning experience at one university in Qatar. This study ...
