Qatar University Institutional Repository: Recent submissions
Now showing items 841-860 of 30884
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الصورة في الكتاب المدرسي القطري : دراسة سميائية كتاب اللغة العربية للصف الثاني الابتدائي نموذجا
(2025 , Master Thesis)يسعى هذا البحث إلى دراسة الصورة في الكتاب المدرسي من منظور سميائي في دولة قطر، لتحقيق أهداف رئيسية أهمها: الكشف عن أهمية الصورة في الكتب المدرسية، ومدى مساهمتها في تعزيز عملية التعلم لدى التلاميذ. وقد عملنا إلى إجراء تحليل ... -
INSTITUTIONALISM AND THE DYNAMICS OF RESOURCE-BASED DEVELOPMENT IN THE ARAB GULF STATES: AN EMPIRICAL ANALYSIS
(2025 , Dissertation)This study aimed to address a theoretical and practical issue in Gulf and Middle East studies, namely the dominance of the rentier paradigm in understanding the relationship between natural resource abundance and socio-economic ... -
ECOLOGICAL RISK ASSESSMENT OF BRINE AND MITIGATING RISKS WITH OPTIMIZED PAN MEMBRANE IN FORWARD OSMOSIS
(2025 , Master Thesis)Desalination of both freshwater and seawater has been regarded as a practical and effective means of providing safe and dependable drinking water. Desalination is the process of purifying water to make it acceptable for ... -
معجم لغة الإشارة : دراسة لسانية تطبيقية
(2025 , Master Thesis)تهدف هذه الدراسة إلى التعريف باللغة الإشارية، بوصفها لغة تواصلية بين فئة الصم والبحث في أهم الخصائص والضوابط التي تقوم عليها ، والخصائص الصرفية والتركبية والدلالية الخاصة بها، والحكم على مدى التوافق، والاختلاف بينها وبين ... -
EVALUATION OF GROUNDWATER QUALITY VARIATION IN THREE AQUIFER SYSTEMS IN QATAR: CHARACTERIZATION AND DPSIR FRAMEWORK APPROACH
(2025 , Professional Masters Project)Qatar's arid climate, limited natural freshwater resources, and increasing water demand make groundwater a primary natural water source in the country. However, overexploitation has led to environmental challenges such as ... -
INVESTIGATION AND OPTIMIZATION OF AN ELECTROCOAGULATION TREATMENT PROCESS FOR HYDROPONIC WASTEWATER SOLUTION: PROCESS PERFORMANCE AND KINETIC STUDY
(2025 , Professional Masters Project)The increasing adoption of hydroponic farming has led to the generation of nutrient-rich and metal-laden hydroponic wastewater solution (HWS), which poses significant environmental risks if not properly treated. Given HWS's ... -
NUMERICAL MODELING AND PERFORMANCE OPTIMIZATION OF THIN-FILM KESTERITE-BASED SOLAR CELLS
(2025 , Master Thesis)This study investigates the numerical modeling and optimization of thin-film Cu2ZnSnS4 (CZTS) solar cells. CZTS is a cost-effective and environmentally friendly material with significant potential for photovoltaic applications. ... -
A COMPARISON STUDY: EVALUATING SOME STATISTICAL AND AI TECHNIQUES FOR MEDICAL APPLICATION
(2025 , Master Thesis)Analyzing medical data using artificial intelligence and statistical techniques may contribute to improving healthcare by helping to accurately identify important and irrelevant features in data collection and disease ... -
INVESTIGATION OF THE WATER TURBIDITY AND ITS RELATIONSHIP WITH PSEUDOMONAS OCCURANCE IN THE WATER SUPPLY SYSTEM IN QATAR
(2025 , Professional Masters Project)The Gulf area, encompassing Qatar, depends significantly on saltwater desalination to satisfy rising water demands. The water supply system in a city is dynamic and multifaceted, which requires an integrated and comprehensive ... -
IMAGE MONITORING USING MULTIVARIATE CONTROL CHARTS
(2025 , Master Thesis)This study focuses on developing a Multivariate Hotelling's T2 control chart to monitor image data. Dimensionality reduction of the image data is achieved through Principal Component Analysis (PCA) and Sparse Principal ... -
الدراسات البينية في بحوث أساتذة جامعة قطر الواقع والتحديات والآفاق
( مركز ابن خلدون للعلوم الإنسانية والاجتماعية - جامعة قطر , 2025 , Book)تمثل الدراسات البينية توجها يتعاظم الاهتمام به في المؤسسات الأكاديمية تدريسا وبحثا، وبخاصة في ضوء تعقيدات الواقع المعاصر، وعدم كفاية التخصصات منفردة في معالجة الظواهر وتقديم حلول من منظور تجزيئي، ولهذا كانت الحاجة إلى ... -
Between religious diversity and national unity: The role of family law in Syria’s transitional justice journey
( London School of Economics and Political Science , 2025 , Article)The fall of the Assad regime will not just mark the end of an authoritarian era—it will usher in a transformative chapter in Syria’s history, one defined by the possibility of justice, reconciliation, and inclusive governance. ... -
Abu Dhabi Court of Cassation on Civil Family Law and Muslim Foreigners: Has the Tide Turned?
( ConflictofLaws.net , 2024 , Article)The recent introduction of a civil family law regime in the United Arab Emirates – the first of its kind in the region – has attracted considerable attention. A key unresolved issue has been the law’s applicability in Abu ... -
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 ... -
DESIGN AND OPTIMIZATION OF HYDROGEN SUPPLY CHAIN NETWORK IN OMAN
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)The hydrogen supply chain plays a crucial role in producing and utilizing hydrogen as a clean energy carrier. It is a complex and evolving system that requires coordination among various stakeholders, including governments, ... -
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 ... -
Innovations in Renewable Energy Technologies : Animal Waste for Biofuel Production
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Diesel fuel, derived from crude oil, significantly contributes to greenhouse gas emissions and global warming, emphasizing the critical need for sustainable energy sources. Furthermore, waste accumulation represents one ... -
POWER TO GAS (PtG) SYSTEM FOR INTEGRATED RENEWABLE ENERGY
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)While the integration of renewable energies into the global energy system decreases greenhouse gas emissions from nonrenewable sources, the unpredictable characteristics of renewable sources like solar or wind pose an ... -
JOY BOX: Designing a Civic Center Building and Developing (Saham) waterfront
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)DESIGNING A SPACE (CORRIDOR) THAT INTEGRATE INSIDE WITH OUTSIDE AND INTERIOR WITH EXTERIOR TO GIVE THE IMPRESSION OF BEING OUTSIDE WHILE BEING INSIDE, BEING INSIDE WHILE BEING OUTSIDE, AND TO ACCOMMODATE ALL USERS AT THE ... -
The Impact of a Professional Development Program on Omani Teachers’ Utilisation and Attitude Towards Artificial Intelligence Tools
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)As artificial intelligence emerges in Oman’s education system, it offers personalised learning and data-driven insights. However, teachers face many barriers, including lack of support and inadequate skills, holding back ...
