8045
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21277
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Publications
8045 publication(s) trouvée(s)
Article scientifique
Exploring the effects of technology integration in the learning and teaching of mathematics
This paper presents the effects of technology integration in the learning and teaching of Mathematics in first- and second-year mathematics …
Article scientifique
Factorization number and subgroup commutativity degree via spectral invariants
Article scientifique
Toward an intentional model aware of learner cognitive traits for pedagogical process guidance
Abstract Previous research on adaptive learning successfully demonstrated that use of Intentional Model for Educational Processes Guidance has gained popularity …
Article scientifique
Adopting the technology acceptance model: A Namibian perspective
Background: The adoption of online banking is still a concern in developing countries, with limited research in investigating the factors …
Article scientifique
Combined E-Learning Course Recommender System
In this paper, we propose learners course recommender system of the E-Dirassa platform. This system, which distinguishes between new and …
Article scientifique
Integration of computational thinking activities in Grade 10 mathematics learning
This study explored integrating computational thinking (CT) activities in mathematics learning in Grade 10 classrooms in South African township, suburban …
Article scientifique
Functional Impulsive Fractional Differential Equations Involving the Caputo-Hadamard Derivative and Integral Boundary Conditions
In this paper, we investigate the existence and uniqueness of solutions for functional impulsive fractional differential equations and integral boundary …
Article scientifique
Primary Preservice Science Teachers’ Perceptions of Practical Work in Remote Learning Environments
Science practical work is renowned for providing authentic environments for science learning in ways that reduce the abstractness of concepts. …
Article scientifique
Heterogeneity in COVID-19 infection among older persons in South Africa: Evidence from national surveillance data
Background: The 2021 World Health Organization study on the impact of COVID-19 on older people (≥60 years) in the African …
Article scientifique
Inaugural editorial post COVID-19 global society: issues, challenges and edging forward
The COVID-19 pandemic outbreak in the later part of 2020 resulted in enormous social and economic disruption leading to a …
Article scientifique
Statistical inference with joint progressive censoring for two populations using power Rayleigh lifetime distribution
In this study, point and interval estimations for the power Rayleigh distribution are derived using the joint progressive type-II censoring …
Article scientifique
Spread and seasonality of COVID-19 pandemic confirmed cases in sub-Saharan Africa: experience from Democratic Republic of Congo, Nigeria, Senegal, and Uganda
Abstract Background The COVID-19 pandemic has impacted the world negatively with huge health and socioeconomic consequences. This study estimated the …
Article scientifique
A modified weighted chimp optimization algorithm for training feed-forward neural network
Swarm intelligence algorithms (SI) have an excellent ability to search for the optimal solution and they are applying two mechanisms …
Article scientifique
Record linkage for Routinely Collected Health Data in an African Health Information Exchange
Introduction: The Patient Master Index (PMI) plays an important role in management of patient information and epidemiological research, and the …
Article scientifique
Analytic transparency is key for reproducibility of agricultural research
Abstract There are growing concerns over the failure of attempts to confirm findings from past studies in various disciplines, and …
Article scientifique
An evaluation of LLIN ownership, access, and use during the Magude project in southern Mozambique
The Magude Project assessed the feasibly of eliminating malaria in a low transmission setting in southern Mozambique using a package …
Article scientifique
Which data subset should be augmented for deep learning? a simulation study using urothelial cell carcinoma histopathology images
BACKGROUND: Applying deep learning to digital histopathology is hindered by the scarcity of manually annotated datasets. While data augmentation can …
Article scientifique
A robust numerical scheme for singularly perturbed differential equations with spatio-temporal delays
In this article, we proposed and analyzed a numerical scheme for singularly perturbed differential equations with both spatial and temporal …
Article scientifique
Pre-Evaluation with a Personalized Feedback Conversational Agent Integrated in Moodle
Pre-evaluation of the learner's level is a common learning strategy designed to determine the prior knowledge and skills of learners. …
Article scientifique
Evolutionary binary feature selection using adaptive ebola optimization search algorithm for high-dimensional datasets
Feature selection problem represents the field of study that requires approximate algorithms to identify discriminative and optimally combined features. The …