224 results for "Muhammad Wasim"
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Journal Article
Alzheimer’s disease Detection: A deep Learning-based Approach
Mental health is an important part of a successful life for a person whether elderly, children, or young. Alzheimer’s is a fatal brain disease that severely damages the human brain, especially in the elderly. One way to prevent Alzheimer's disease is by detecting it early. The proposed research…
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Exploring tertiary EFL practitioners’ knowledge base component of assessment literacy: implications for teacher professional development
Abstract Language teachers’ assessment literacy has been a much debated subject in the educational arena recently. Teachers’ assessment knowledge base and skills, important aspects of their assessment literacy, have been extensively investigated at the school level; however, the research on this…
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Teacher beliefs, personal theories and conceptions of assessment literacy—a tertiary EFL perspective
The purpose of this study was to pursue an enhanced understanding of teacher assessment literacy by investigating tertiary EFL practitioners’ assessment-related personal theories, conceptions and beliefs. The study was based on sociocultural theory as a theoretical framework and informed by…
Also available at: DOAJ
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Estimation of Airship Aerodynamic Forces and Torques Using Extended Kalman Filter
An airship is a lighter than air, aerial vehicle whose model is based on dynamic, aerodynamic, aerostatic and propulsion forces and torques. Apart from other, aerodynamic forces and toques are difficult to measure. In this work, an estimation scheme for aerodynamic forces and torques based on the…
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Experimental Investigation of Re-Corrosion Phenomenon in Simulated Repaired Steel Reinforced Self Consolidating Concrete Structures
This paper aims at investigating the phenomenon of macro-cell corrosion in the reinforcing steel of repaired chloride-contaminated self compacting concrete (SCC) patches. Self consolidating concrete because of its workability and stability is now a centre of focus among researchers and engineers…
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Novel Method for Preventing Macro-Cell Chloride Induced Corrosion in the Simulated Repaired Reinforced Concrete Patch and Its Electrochemical Verification
This research paper introduces a successfully developed patch repair technique for the chloride contaminated reinforced concrete to avoid macro cell corrosion in the repaired reinforced concrete patches in actual field construction. From the experiment results it is corroborated that by putting…
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Unique Declining Electrochemical Trend of Macro-Cell Half-Cell Potential with Increase in Temperature at Constant High Humidity for Corroding Steel Bars in Repaired Concrete Patches
This paper aims at finding the coupled effect of hot and humid environment on the corroded repaired patches of chloride contaminated steel reinforced concrete. Chloride induced corrosion under coupled environmental effects of high humidity and high temperature often found in gulf marine environment…
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Effects of Terrorism News on Prejudiced Attitude: Analyzing Some Case Studies
The terrorist attacks of 9/11 have made the whole world unsafe. Through Terror Management Theory (TMT), scholars have tried to make sense of this phenomenon in the context of media and how they are affecting or giving rise to prejudiced attitudes, especially against Pakistanis. In this paper three…
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From Waste to Value: Solubility and Dissolution Enhancement of Bioactive Extracts from Olive Leaves Using Poloxamers
The European Union, producing over 2.5 billion tons of waste annually, has prompted the European Parliament to implement legal measures and encourage the shift towards a circular economy. Millions of tons of biowaste from olive plant leaves are generated annually, resulting in environmental and…
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Investigating EFL instructors’ approaches to classroom-based assessment culture: an explanatory sequential mixed-method approach
Abstract Based on sociocultural theory and pragmatism philosophical underpinnings, this study explores the classroom assessment practices of tertiary EFL practitioners, focusing on their alignment with contemporary constructivist assessment trends, methods, and approaches, rather than…
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Unlocking the Potential of Oleanolic Acid: Integrating Pharmacological Insights and Advancements in Delivery Systems
The growing interest in oleanolic acid (OA) as a triterpenoid with remarkable health benefits prompts an emphasis on its efficient use in pharmaceutical research. OA exhibits a range of pharmacological effects, including antidiabetic, anti-inflammatory, immune-enhancing, gastroprotective…
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Immune checkpoint inhibitors and the inflammatory dysregulation: decoding cutaneous and gastrointestinal immune-related adverse events for the allergist and immunologist
Immune checkpoint inhibitors (ICIs) targeting programmed cell death protein 1 (PD-1), its ligand (PD-L1), and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) have revolutionized oncology, yet they unleash a unique spectrum of inflammatory toxicities known as immune-related adverse events…
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A New Filled Function for Global Optimization
The filled function method has recently become very popular in optimization theory, as it is an e cient and e ective method for finding the global minimizer of multimodal functions. However, the fact that the existing filled functions in the literature generally have exponential or logarithmic…
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Durability performance of reinforced waste-based geopolymer foam concrete under exposure to various corrosive environments
The construction of conventional concrete structures produces a significant quantity of CO2 released into the environment which can directly impact human health and contribute to global warming. Geopolymer foam concrete is a low carbon eco-friendly concrete in which CO2 releasing cement is replaced…
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Intraoperative Localization Of The Marginal Mandibular Nerve In The Pakistani Population: A Cross-Sectional Study
Objective: This study aims to evaluate the proximity of the marginal mandibular nerve to the lower border of the mandible in the Pakistani population, in comparison with previous studies to reduce the risk of inadvertent nerve damage during surgical interventions. Methods: A total of 60 patients in…
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Migrainous Middle Cerebral Artery Infarction With Ipsilateral Hemiparesis
Migrainous infarction is a complication of migraine that accounts for 0.5-1.5% of all cerebral infarcts, usually seen in the posterior circulation and in young women. In this case report, we report a case of a right-sided middle cerebral artery ischemic stroke in a young male presenting with…
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Robust adaptive control with lumped model uncertainty and wind disturbance estimation for airship trajectory tracking
The robotic airship can be used as an aerostatic platform for many potential applications, for example, communication, hovering payload deliveries, data-gathering for research studies, etc. These applications require a fully autonomous perspective of an airship. One of the important aspects of…
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Modelling and robust controller design for an underactuated self-balancing robot with uncertain parameter estimation
A comprehensive literature review of self-balancing robot (SBR) provides an insight to the strengths and limitations of the available control techniques for different applications. Most of the researchers have not included the payload and its variations in their investigations. To address this…