Background: As artificial intelligence (AI) systems move from supply chain decision support towards operational execution, governance must distinguish technical capability from permissible decision authority. This study develops a reversibility-aware framework for allocating huma...
Open access
Research Article10.9734/ajrcos/2026/v19i10927
Higher-education cybersecurity studies often report sample averages that can conceal subgroups with different protective-practice patterns. This study used a person-centred approach to characterise self-reported cybersecurity capability among Computer Science undergraduates at un...
Open access
Research Article10.9734/ajrcos/2026/v19i10926
Purpose: Artificial intelligence (AI) is now embedded in teaching, assessment and administration in higher education, simultaneously widening educational opportunity and institutional cyber exposure. This review examines how AI-related and conventional cyber threats affect the co...
Open access
Research Article10.9734/ajrcos/2026/v19i10925
Objective classification of cacao pods can support consistent assessment of pod health under field conditions. This study developed and compared convolutional neural network (CNN) models for classifying healthy and unhealthy cacao pods using raw images and three feature extractio...
Open access
Research Article10.9734/ajrcos/2026/v19i10923
Digital learning depends on students consistently applying several layers of cybersecurity protection, yet higher-education interventions often rely on general awareness messages or isolated technical training. This study developed an evidence-informed, theory-integrated framewor...
Open access
Research Article10.9734/ajrcos/2026/v19i10924
Healthcare delivery organisations have become preferred targets for cyber intrusion, and the clinical consequences of successful attacks now extend beyond information loss to measurable disruption of emergency, critical and diagnostic care. Signature-based defences cannot recogni...
Open access
Research Article10.9734/ajrcos/2026/v19i10922
The use of Internet of Things (IoT) applications has increased. However, IoT devices have limited computing, memory, bandwidth, and battery power. Therefore, authentication methods that provide security while using fewer resources are required. Traditional security mechanisms, su...
Open access
Research Article10.9734/ajrcos/2026/v19i10918
Modern DataOps environments are increasingly complex because of distributed continuous integration/continuous delivery (CI/CD) frameworks within lakehouse architectures. This scale amplifies failures arising from schema drift, transient network errors, and upstream data inconsist...
Open access
Research Article10.9734/ajrcos/2026/v19i10919
Leukaemia diagnosis and classification increasingly combine morphology with immunophenotypic, cytogenetic and molecular information, while artificial intelligence (AI) offers a potential means of standardising image-based assessment and reducing repetitive workload. This structur...
Open access
Research Article10.9734/ajrcos/2026/v19i10920
Background: Secure authentication is increasingly important in health-professions education because students and staff use digital platforms that contain personal, academic, and potentially practice-related information. Yet password security is constrained by memory burden, passw...
Open access
Research Article10.9734/ajrcos/2026/v19i10921