Table of Content

Open Access Original Research

Modular Integrated Construction Management of Post-Disaster Settlements

Received: 15 December 2025;  Published: 07 September 2026;  doi: 10.21926/rpse.2603019

Abstract

This research addresses how BIM can help manage the construction of post-disaster settlements utilizing the MiC technique. First, previous research work in this field is reviewed. Then, the challenges explored through literature synthesis and prioritization of BIM usage in the management of MiC projects were identified based on the qualitative opinions of a group of experts. After that, an approach to achieve selected and potential applications of BIM in the management of temporary housing projects based on MiC is [...]

46 177

Open Access Short Review

Engineering Macro-Sized Optical Materials, Miniaturized Instrumentation and Methods: Tuning Quantum-, Nano-Scales from the Near Field to Far Field Applications

Received: 02 February 2026;  Published: 25 August 2026;  doi: 10.21926/rpse.2603018

Abstract

In this commentary article, the discussion is about how optics from tiny-sized structures formed by a few atoms and molecules was the beginning of higher-sized effects and phenomena forming part of micro- and macro-sized materials with targeted functions, smart responses, and instrumentation of varied dimensions used daily for well-being. In this manner, the optical properties developed by varied molecules with particular capabilities to absorb and filter intervals of wavelengths and related colours could participa [...]

201 549

Open Access Original Research

Cybersecurity in the IoT Era: Protecting the Expanding Internet of Things

Received: 04 April 2026;  Published: 19 August 2026;  doi: 10.21926/rpse.2603017

Abstract

The Internet of Things (IoT) is transforming industries and daily life by connecting billions of devices, enabling smart homes, cities and industrial systems. This rapid expansion, however, introduces significant cybersecurity vulnerabilities, leaving IoT systems increasingly exposed to both established and emerging attack techniques. This paper presents a structured critical review of IoT cybersecurity, distinguished from prior general surveys by three contributions: first, a cross-layer mapping of named, dated ca [...]

299 929

Open Access Original Research

Immunometabolic Responses and Adaptive Physiology of Yankassa Ram Lambs Fed Diets Containing Pleurotus ostreatus-Mediated Solid-State Fermented Saccharum officinarum Scrapings

Received: 16 February 2026;  Published: 30 July 2026;  doi: 10.21926/rpse.2603016

Abstract

Sheep production systems in sub-Saharan Africa are largely constrained by seasonal fluctuations in feed availability and persistent shortages in both the quantity and quality of forages throughout the year. These limitations adversely affect growth performance and reproductive efficiency in sheep. In addition, the escalating cost of conventional feed ingredients used in ration formulation has intensified the search for alternative, affordable, and locally available feed resources that do not compete directly with h [...]

498 1327

Open Access Original Research

Explainable AI for Intrusion Detection: A SHAP-Guided Machine Learning Framework for Actionable Cybersecurity Insights

Received: 28 March 2026;  Published: 20 July 2026;  doi: 10.21926/rpse.2603015

Abstract

The increasing scale, speed, and sophistication of cyberattacks have rendered traditional rule-based intrusion detection systems (IDS) insufficient for modern network environments. While machine learning (ML)-based IDSs have significantly improved detection capabilities, their black-box nature limits trust, interpretability, and practical deployment in real-world security operations. To address this challenge, this paper proposes an explainable machine learning framework for network intrusion detection using the CI [...]

672 2051

Open Access Original Research

Artificial Neural Network-Based Intelligent Framework for Multiclass Network Intrusion Detection in Modern Cybersecurity Systems

Received: 12 March 2026;  Published: 01 July 2026;  doi: 10.21926/rpse.2603014

Abstract

The advent of cloud computing, the Internet of Things (IoT), and digital services has led to an increase in the number and complexity of cyberattacks. The intrusion detection methods currently used, based on machine learning and artificial intelligence, include SVM, random forest, deep learning, convolutional neural networks, and LSTM. These methods are more advanced than the signature method since they are more efficient. However, despite these advancements, several issues with intrusion detection systems remain. [...]

842 2506

Open Access Original Research

Boron-Based Solid Cooling Powder for Suppression of Lithium-Ion Battery Fires

Received: 11 May 2026;  Published: 01 July 2026;  doi: 10.21926/rpse.2603013

Abstract

Thermal runaway in lithium-ion batteries (LIBs) is an escalating fire-safety problem in electric vehicles and battery energy-storage systems (BESS), and conventional water-based suppression has repeatedly been shown to delay propagation without preventing pack destruction or re-ignition. Solid, electrically non-conductive cooling agents are a promising but under-characterized alternative. This study addresses the absence of comparative, in-pack data on boron-based salt-hydrate cooling powders. Eight propane-burner [...]

768 2435

Open Access Original Research

Utilising Ethanol Extract of the Leaves of African Peach for Corrosion Protection of Mild Steel in 1.0 M NaOH: Electrochemical and Gravimetric Assessments

Received: 03 April 2026;  Published: 29 June 2026;  doi: 10.21926/rpse.2602012

Abstract

Mild steel has tendency to form a protective film in caustic environments; however, elevated temperatures and freshly exposed metal surfaces usually prevent stable film formation—leading to rapid and active corrosion rate of mild steel. This study reports the potential of using ethanol extract of African peach leaf as alternative corrosion inhibitor of mild steel in 1.0 M NaOH solution. Gravimetric and electrochemical measurements were carried to unravel the mechanisms of the corrosion reduction by the inhibitor wh [...]

623 1585

Open Access Review

Performance Enhancement of CIGS Thin-Film Solar Cells through Numerical Modeling

Received: 04 March 2026;  Published: 16 June 2026;  doi: 10.21926/rpse.2602011

Abstract

Copper indium gallium selenide (CIGS) thin-film solar cells remain among the most promising photovoltaic technologies due to their high absorption coefficient, tunable bandgap, and compatibility with low-temperature processing. This manuscript presents a comprehensive numerical investigation of performance enhancement strategies for CIGS-based solar cells using one-dimensional and multidimensional simulation frameworks. Device optimization is analyzed by systematically varying absorber composition, bandgap grading, [...]

960 2339

Open Access Original Research

Developing an Integrated Big Data - Life Cycle Framework for Selecting Construction Material Towards Sustainability in the Preliminary Design Phase

Received: 06 January 2026;  Published: 04 June 2026;  doi: 10.21926/rpse.2602010

Abstract

Integrating Life Cycle Cost (LCC), Life Cycle Assessment (LCA), and Social Life Cycle Assessment (S-LCA) has emerged as a pivotal approach for evaluating the multi-dimensional performance of construction materials. However, existing studies often treat these dimensions in isolation, failing to provide a holistic representation of sustainable development. Furthermore, while material selection in the preliminary design phase fundamentally dictates the sustainability trajectory of a project, there remains a critical r [...]

1015 2606

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