Nitrogen, Phosphorus and Sulfur Stocks in Soils under Different Land Use Systems at the University of Benin Nigeria.
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A. Emomu, Eseuwa Naomi Aigbobo, Bisola Elizabeth Olukini
Understanding how land use and soil depth influence nutrient storage is essential for sustainable soil management in tropical ecosystems. This study quantified nitrogen (N), phosphorus …
Determination of Sex in Adult Humans by Anthropometric Data of Acromial, Sternal End and Volume of the Clavicle: A Review
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Olasoji O. Agboola, Thomas K. Adenowo
Forensic sexing in sub-Saharan Africa often uses European formulas, which only get 29–55% right for local bones. This study set out to make sexing standards …
Modelling, Simulation, and Performance Analysis of Waterflooding in Naturally Fractured Reservoir
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Haruna Yusuf, Mohammed Bello Adamu, Ibrahim Ayuba
The petroleum industry widely uses water flooding as a secondary recovery technique in petroleum reservoirs; however, in Naturally Fractured Reservoirs (NFRs), dual-porosity and dual-permeability features …
Impact of Paraquat Herbicide Application on Soil Microbial (Bacterial and Fungal) Populations and Some Physico-Chemical Properties of Soils under Plantain (Musa paradisiaca) Plantation
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Ikponmwosa Ogbemudia, Edosa Valerie Ifeyinwa, Oogboghodo Ikponmwosa Abraham
Paraquat, a widely used non-selective herbicide, is commonly applied in plantain (Musa paradisiaca) plantations to suppress weeds. However, its repeated application raises concern about adverse …
Quantum Computing Cryptography: A Systematic Review of Innovations, Applications, Challenges, and Algorithms
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Peter Maitireni, Vusumuzi Ncube, Belinda Mutunhu Ndlovu
This study explores how to build quantum-resistant systems to safeguard digital infrastructure in the post-quantum era by uncovering the innovations, applications, algorithms, and challenges of …
Challenges and Barriers of Technology Adoption Among Women in Open and Distance Learning: Evidence from Botswana
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Pulafela Akofhang Majoo, Neo Rafifing, Alton Mabina
This study explores gender-specific challenges that affect women’s adoption of technology in Open and Distance Learning (ODL) in developing countries, focusing on Botswana. It addresses …
Adaptive-Delta ADWIN: A Framework for Stable and Sensitive Intrusion Detection in Streaming Networks
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Rodney Buang Sebopelo
Intrusion Detection Systems (IDS) must adapt to network traffic streams where concept drift alters the normal and malicious behaviors. The traditional drift detectors with fixed …
Exploring Pedagogical Content Knowledge Challenges in Teaching Business Studies: A Transformative Perspective
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Thulo Mofokeng, Matsolo Claurina Mokhampanyane
This empirical study examines the pedagogical content knowledge challenges that Gr 10 Business Studies teachers encounter in teaching the subject. The study is grounded in …
ERP Adoption in Higher Education: A TAM-Based Analysis of Botswana’s Technical University
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Boitshoko Effort Otlhomile, Neo Rafifing, Ofaletse Mphale
This study investigates ERP adoption at a technical university in Botswana using the Technology Acceptance Model (TAM). It examines how Perceived Usefulness (PU), Perceived Ease …
Agile Methodologies as Drivers of Organizational Culture in Digital Transformation Projects
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Tendamudzimu Murudi, Thulani Lucas Khoza
Organisations are increasingly adopting agile methodologies to accelerate digital transformation, yet outcomes remain inconsistent when agile is viewed solely as a delivery technique rather than …
Evaluating ICT Project Sustainability Using Business Intelligence and Fuzzy AHP
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Gwendoline Moshishi Mogale, Bukohwo Michael Esiefarienrhe
This study explores persistent sustainability challenges in ICT projects despite the widespread availability of project management tools. A mixed-method approach combining inspections, observations, and a …
Assessing Smart Service Adoption in South African Townships: An Extended UTAUT Framework
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Olebogeng Hellen Nojila, J. E. Chukwuere, Karikoga Norman Gorejena
The concept of smart cities has emerged globally in response to rapid urban migration. However, in South Africa, many citizens still live on the peripheries …
A Unified Framework for Theoretical and Experimental Evaluation of Classical and Modern Sorting Algorithms in Real-Time Systems
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Japheth Kodua Wiredu, Stephen Akobre, Iven Aabaah
This paper presents a theoretical and experimental evaluation of eight popular sorting algorithms HeapSort, QuickSort, MergeSort, Parallel MergeSort, TimSort, IntroSort, Bitonic Sort, and MSD Radix …
Integrating Human-Centered AI into the Technology Acceptance Model: Understanding AI-Chatbot Adoption in Higher Education
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Fine Masimba, Kudakwashe Maguraushe, Chimbo Bester
Artificial intelligence (AI) is transforming education by enhancing assessments, personalizing learning, and improving administrative efficiency. However, the adoption of AI-powered chatbots in higher education remains …
AI-SEC-EDU Conceptual Framework: Securing E-Learning in Low-Income Countries’ Higher Education Institutions
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Justine Mukalere, David Andrew Omona, Agatha Flavia Ikwap
The evolving digital threat landscape, characterized by sophisticated AI-driven attacks, increasingly targets Higher Education Institutions (HEIs) through e-learning systems. This study introduces the AI-SEC-EDU framework …
Microscopic Insights to the Ultralow Thermal Conductivity of Monolayer 1T-SnTe2
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Kemal Aziz, John E. Ekpe, Augustine O. Okekeoma
Two-dimensional (2D) metallic systems with intrinsically low lattice thermal conductivity are rare, yet they are of great interest for next-generation energy and electronic technologies. Here, …
Quantumness of hybrid systems under quantum noise
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M. Abdellaoui, Nour-Eddine Abouelkhir, Abdallah Slaoui
We investigate the quantum correlations in an axially symmetric hybrid qubit-qutrit system subjected to different noisy environments. We first introduce a physical model and analyze …
Mitigating Phishing Attacks in Healthcare Institutions: A Need for Comprehensive Incidence Response Plan
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Albert Nkrumah, George Asante, William Asiedu
In recent years, the healthcare industry has witnessed a sharp increase in the number of security breaches, particularly phishing incidents, leading to the compromise of …
Digital Forensic Readiness to Mitigate Insider Threats in the SaaS Cloud Environment
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Gabriel Shoderu, Stacey Baror, Sheunesu M. Makura
Cloud environments are now central to organizational operations and hold sensitive information and essential business processes that depend on trust between users and the systems …
Design and Implementation of mHealth-Based Early Warning Systems for Heart Disease: A Scoping Review
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Richard Ntwari, Bob Wesonga, Vallence Ngabo
Cardiovascular diseases (CVDs) remain the leading cause of mortality globally, with sub-Saharan Africa including Uganda experiencing a growing burden due to limited access to early …