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Journal of Studies in Science and Engineering
Scopus
ISSN 2789-634X · Engiscience Publisher · 128 articles in the index
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Journal Article
Real-Time Monitoring of Concrete Strength Evolution Using Embedded Wireless Sensors
The maturity technique offers a practical approach for forecasting early-age strength development. This study aimed to evaluate the accuracy of Giatec's SmartRock sensors by comparing their measurements with conventional specimen test results derived from the maturity index. Twelve concrete…
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Journal Article
An Investigation into the Influence of Silver Nanoparticles on the Refractive Index of AgNO₃-Doped PVP/PVA Nanocomposites via the Refractive Index-Band Gap Energy Paradigm
A nanocomposite consisting of a Polyvinylpyrrolidone (PVP) and polyvinyl alcohol (PVA) blend doped with silver nitrate (AgNO₃) was prepared using a combination of chemical reduction and solution casting, with varying silver nanoparticle (Ag-NP) contents. Polymer nanocomposites were prepared by…
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Journal Article
A Pilot Implementation and Usability Evaluation of a Database-Supported VR/BIM-Based Communication and Simulation System for Healthcare Design
This study presents the development and pilot implementation of a Database-Supported VR/BIM-Based Communication and Simulation (DVBCS) system designed to enhance design comprehension, stakeholder engagement, and decision-making in the early planning stages of a disaster hospital in Jordan. The…
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Journal Article
Optimising Membrane Performance in High-Recovery Seawater Reverse Osmosis Systems to Reduce Biofouling Using Modelling and Simulation
The increasing demand for freshwater due to human activities underscores the need for alternative water sources. Desalination of seawater and water reclamation are reliable methods for producing potable water. Among desalination techniques, seawater reverse osmosis (SWRO) is widely adopted due to…
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Journal Article
Optimizing Non-Autoclaved Aerated Concrete with Technogenic Wastes: A Study of AOBT and BFW Effects
The study aimed to develop an optimised composition for non-autoclaved aerated concrete using technogenic wastes and to evaluate their Effect on key physical and mechanical properties. Antimony ore beneficiation tailings (AOBT, 10-30%) and basalt fibre waste (BFW, 0-4%) were varied according to a…
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Journal Article
Cost-effective and Sensitive Anthocyanin-Based Purple Cabbage (Brassica Oleracea var. Capitata L) Extract Biosensor for Diagnostic Spoilage Fish Product
Purple cabbage (Brassica oleracea var. capitata f. rubra) contains anthocyanins that exhibit pH-dependent colour changes and can function as visual indicators of food spoilage through their response to volatile basic compounds. This study developed a simple colourimetric indicator label using…
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Journal Article
Groundwater Quality and Irrigation Suitability in Carbonate Aquifers of Semi-Arid Regions: A Case Study from the Dammam Aquifer, Southern Iraq
Groundwater serves as the primary source of freshwater in arid and semi-arid rural regions due to low precipitation, limited surface water, and growing socio-economic activities. Understanding the hydrogeochemical processes that influence groundwater quality is essential for effective management…
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Journal Article
A Hybrid CNN-Transformer Framework for Automated Tuberculosis Detection from Chest X-rays
Tuberculosis (TB) remains a major global health challenge, demanding rapid and accurate diagnosis to enable timely treatment and reduce disease transmission. Although chest radiography is widely used for TB screening, manual interpretation is often time-consuming, subjective, and constrained by the…
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Journal Article
Optimal Siting and Capacity of Photovoltaic Distribution Generator in Radial Distribution Networks Using the Salp Swarm Algorithm and Geometric Mean Optimiser
This research presents an optimisation framework for determining the optimal location and capacity of photovoltaic distribution generators (PVDGs) in radial distribution networks (RDNs) using two recent algorithms: the Salp Swarm Algorithm (SSA) and the Geometric Mean Optimiser (GMO). Unlike…
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Journal Article
A Protocol for Elucidating the Mechanisms of Biosorption: Uptake of Cu(II) and Pb(II) by Viable Pseudomonas aeruginosa Cells
This study presents a methodological approach to elucidate the mechanisms underlying the biosorption of Cu(II) and Pb(II) by live Pseudomonas aeruginosa cells. Experiments were conducted under controlled conditions, and kinetic, equilibrium, and desorption analyses were employed to characterise…
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Journal Article
Enhancing the Mechanical and Moisture Resistance Properties of Plaster of Paris Using Nano-Silica, Glass Fibres, and Polyvinyl Alcohol
Plaster of Paris (POP) is widely utilised in construction and artistic applications, yet its limited mechanical strength and sensitivity to moisture remain significant technical challenges. This study investigates the effects of incorporating nanosilica, glass fibres, and polyvinyl alcohol (PVA) on…
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Journal Article
Reviving Traditional Streets through Urban Acupuncture: A Comparative Study of El-Nabi Daniel Street in Alexandria, Egypt, and Rainbow Street in Amman, Jordan
Urban Acupuncture is an emerging urban strategy that employs small, targeted interventions to improve urban life. This paper examines two case studies: El-Nabi Daniel Street in Alexandria, Egypt, and Rainbow Street in Amman, Jordan. Both sites are culturally rich but economically challenged and…
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Journal Article
Driver Factors Affecting Traffic Sign Letter Height Preferences
The preferred traffic sign letter height is considered a crucial factor in terms of road safety and the optimal commitment of different vehicle drivers to regulations. In this study, various driver-related factors were investigated in the city of Kut to examine their effect on the driver’s choice…
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Journal Article
Development of Smart Wheelchair to Support Hybrid Learning Accessibility in Smart Classes for People with Disabilities
Students with physical disabilities often encounter significant mobility and accessibility challenges in hybrid learning environments, particularly in dynamic classroom settings where conventional wheelchairs lack adaptability and compatibility with hybrid classroom layouts and digital learning…
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Journal Article
Assessing the Transition toward Industrialized Housing Construction in Jordan
The transition toward industrialized housing construction involves shifting from traditional, craft-based practices to standardized, process-oriented, and technology-driven production systems. This study examines the extent to which such a transition is occurring in Jordan’s residential…
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Journal Article
Residential Complexes and the Erosion of Natural Identity in Mountainous Cities: The Case of Sulaimani City
Rapid urbanisation in mountainous cities has accelerated the tension between the needs of development and conservation of natural identity. The research emphasises the importance of natural features (mountains) and their visibility in a city, which are usually cultural and natural landmarks that…
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Journal Article
A Unifying Paradigm in Predictive Oncology Through Hybrid Voting Ensembles for Optimising Breast Cancer Detection
Machine learning (ML) offers substantial promise for improving cancer diagnosis, yet many existing approaches rely on single-classifier models. This study proposes and evaluates a hybrid weighted voting ensemble to optimise predictive accuracy for breast cancer classification by combining a diverse…
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Journal Article
Swarm Intelligence Approach for Optimizing Neural Network Architectures in Medical Data Classification
The capability of an Artificial Neural Network (ANN) to achieve accurate classification outcomes depends heavily on its architectural design, particularly the number of hidden layers, nodes, and other hyperparameters. Selecting an optimal architecture remains a crucial yet challenging task for…
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Journal Article
An Efficient Feature Extraction and Image Retrieval Based on Convolutional Neural Networks
Image retrieval has become increasingly important in many application domains, including medicine, forensics, biology, astronomy, fashion, and military systems, where large volumes of digital images are generated and stored daily. Consequently, there is a growing need to retrieve images based on…
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Journal Article
Rehabilitating Heritage Canals in Semi-Arid Cities: A Civil 3D–Based Redesign and Cost Estimation of the Al-Dakair Canal, Basra, Iraq
This research will redesign the cross-sections of the Al-Dakair Canal in Basrah City, southern Iraq, and calculate the earthwork volumes for the proposed canal route, along with the rehabilitation costs, to preserve the city's heritage. This redesign is consistent with the flow characteristics of…