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INSIGHTS INTO THE NATURAL DEGRADATION RATE OF PLASTICS IN THE SEAWATER ENVIRONMENT AND THEIR DEGRADATION BY-PRODUCTS (PHTHALATES AND BISPHENOL A)
(Environmental Sciences, 2023 , Master Thesis)
Most plastics end up in the oceans. Their chemical additives that leach out into the ocean can be detrimental to humans and animals. This study investigates the degradation-fragmentation of different plastic types for 140 ...
MICROWAVE-ASSISTED SOL-GEL SYNTHESIS OF SODIUM-BASED LAYERED OXIDE CATHODE MATERIALS FOR HIGH-PERFORMANCE SODIUM-ION BATTERIES
(Material Science and Technology, 2023 , Master Thesis)
Layered oxide cathode materials are of great interest in sodium-ion batteries due to their high theoretical capacity, availability, low cost, and environmentally benign raw materials. This work compares the structural, ...
INVESTIGATION OF TEMPORAL VARIABILITY OF CORALS REVEALED BY ROV VIDEOS AT OIL PLATFORMS IN THE ARABIAN GULF
(Environmental Sciences, 2023 , Master Thesis)
The study was conducted at AL-Shaheen oil field within the Arabian Gulf using remotely operated vehicle (ROV) footages in different oil platforms to investigate the impact of platform depth, age, and weight on coral relative ...
THE INFLUENCE OF SINGLE WALLED CARBON NANOTUBES ON THE THERMOELECTRIC PROPERTIES OF P-TYPE BISMUTH TELLURIDE COMPOSITE
(Material Science and Technology, 2023 , Master Thesis)
The most important thermoelectric materials for applications close to room temperature are made of bismuth telluride. The number of applications for these materials, however, is constrained by their extremely low heat ...
Assessment and Prediction of Body Fat Composition Using A Variety of Machine Learning Algorithms
(Applied Sciences, 2023 , Master Thesis)
Body composition is critical for health outcomes and has been researched in various populations and conditions like obesity, diabetes, and many more. Qatar Biobank collected anthropometric and biomedical data from individuals ...
IMPLEMENTATION OF MACHINE LEARNING ALGORITHMS FOR CLASSIFICATION OF BONE MINERAL DENSITY TYPES BASED ON QATAR BIOBANK DATA
(Applied Statistics, 2023 , Master Thesis)
Bone Mineral Density (BMD) test measures the amount of calcium and other minerals in specific areas of bone. Low BMD is a well-known problem and results in bone fractures in millions of people around the world. BMD can be ...
APPLICATION OF BIOCHAR PRODUCED FROM PROSOPIS JULIFLORA PODS FOR THE REMOVAL OF LEAD AND NICKEL FROM ARTIFICIALLY CONTAMINATED SOIL AND ENHANCING TOMATO GROWTH
(Environmental Sciences, 2023 , Master Thesis)
The utilization of biochar is considered an environmentally friendly and cost-effective remediation method. In this regard, the application of biochar produced from Prosopis juliflora pods seems to be potentially effective ...
MIGRATION DIPLOMACY IN THE GLOBAL SOUTH - A CASE OF QATAR
(Gulf Studies, 2023 , Master Thesis)
This abstract discusses the impact of international migration on foreign policy-making, focusing on the host country Qatar and the home countries in the Arab and Asian regions. While research on migration has predominantly ...
النَّقْدُ البيني ونظرية الأَدَب : دِراسة في نماذجَ رِوائِيَّة عَرَبِيَّة مُعاصِرَة
(اللغة العربية وآدابها, 2023 , Master Thesis)
تستهدف هذه الدراسة الوقوف على النظرية البيئة ونشأتها الفلسفية والفكرية وتقاطعاتها مع النظرية الأدبية، وكذلك وضعية حضورها في الأدب العربي؛ لما يتمتع به من موروث غني بمكونات بيئية منذ نشأة الشعر الجاهلي، أن تُكوّن موطن ممارسة ...
IRAN FOREIGN POLICY: HUMANITARIAN SOFT POWER AND THE SEARCH FOR STATUS IN GHANA
(Gulf Studies, 2023 , Dissertation)
While each of the dominant literature on Iran foreign policy offers segmented contributions to the Islamic Republic's relations with the outside world - and accordingly present contradictory directions for Iran - African ...