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Feb 20, 2024Open Access
Digital contact tracing solutions have aided humanity in the first line of de-fense against the COVID-19 pandemic, but not without major technical drawbacks such as attacks against digital contact tracing technology and loss of privacy and security. The most popularly used digital contact tracing system is the decentralised DP-3T protocol and it suffers from the replay attack. A re-play attack involves taking contact tracing data from one location and re-transmitting it to another location and c...
Jan 31, 2024Open Access
This paper represents a groundbreaking advancement in Parkinson’s disease (PD) research by employing a novel machine learning framework to categorize PD into distinct subtypes and predict its progression. Utilizing a comprehensive dataset encompassing both clinical and neurological parameters, the research applies advanced supervised and unsupervised learning techniques. This innovative approach enables the identification of subtle, yet critical, patterns in PD manifestation, which traditional m...
Nov 28, 2023Open Access
Cybersecurity is the study of protecting information and systems. One of the most secure ways of protecting information online is through cloud services when used appropriately. In St. Mary’s university, cloud computing adaption has rapidly grown and evolved over the years. However, the protection and safety of students and staff’s information is still unsteady, which prompted the evaluation and survey of this research. In this paper, a risk analysis is performed on one of the university’s cloud...
Oct 31, 2023Open Access
Gamification techniques can be used in the classroom to motivate and engage students significantly. “Web Page Production and Practical Training” is a compulsory course for secondary computer majors with solid practicality. In the context of education, this study shows how gamification has the potential to increase engagement and promote higher-order learning. However, according to the actual survey results so far, the teaching effect of this course could be more satisfactory because it has not s...
Jun 16, 2023Open Access
The rising popularity of mobile payments can be attributed to the widespread use of smartphones and their applications. Despite its potential to simplify our lives, its adoption in African countries has been limited. This paper aims to enhance our understanding of the critical factors that influence the acceptance of mobile payments in Nigeria by exploring the impact of “network externalities” in addition to conventional technology acceptance factors. It posits that performance expectancy, effor...
Feb 27, 2023Open Access
Research on the topic of summative assessments has attracted a large audience. The latest trend of a “process-oriented view of learning” has given rise to a heated discussion about assessment as a facilitative instrument to scaffold learning rather than being regarded solely as a “high-stake” measurement tool. Black and Wiliam contributed heavily to theorizing about the pedagogical use of assessment in the classroom with their widely read papers “Assessment and classroom learning (1998)” and “Cl...
Oct 20, 2022Open Access
Increasing measurable student achievement is a primary goal for K-12 institutions worldwide. To this end, Instructional Leaders must be knowledgeable concerning instructional best practices, technology, and current research in education. This paper examines professional development for Instructional Leaders utilizing an accomplished teaching model that employs National Board for Professional Teaching Standards resources as the basis for instruction. Within the context of this paper, Instructiona...
Jul 21, 2022Open Access
In the global environment of COVID-19 outbreak, contactless biometric identification technology improves the security of services. As an important biometric recognition method, one of the important aspects of palmprint recognition is feature extraction. In order to perform palmprint image feature extraction and recognition accurately and efficiently, this paper proposes a wavelet transform palmprint image retrieval system. The palmprint image is extracted from the region of interest, and the wav...
Jul 15, 2022Open Access
A smart home refers to a habitation furnished with a communication network, sensors, household devices, and appliances that can be remotely identified, accessed, monitored, and controlled. The objective of this paper is to assess the perception of users of smart homes on the enablers and challenges they face in the deployment of smart homes and seeks to identify opportunities that could be adopted by vendors and manufacturers in meeting a selling point to users. The methodology adopted in this p...
May 16, 2022Open Access
The study is aimed at investigating the effect of Information and Communication Technology (ICT) use on library service delivery in two universities namely, University of Ghana library (Ghana) and Jiangsu university library (China). The paper adopted quantitative method and used a structured questionnaire to gather the research data. A sample size of 62 staff from Jiangsu University Library and 80 staff from the University of Ghana Library were selected. In all, a sample size of 142 respondents ...
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