3427
Publications
9241
Auteurs uniques
1
Pays représentés
Afrique du Sud
Sous-domaines
Biostatistique
2 publication(s)
Mathématiques
0 publication(s)
Mathématiques appliquées
0 publication(s)
Probabilités
0 publication(s)
Recherche opérationnelle
7 publication(s)
Statistiques
28 publication(s)
Publications
3427 publication(s) trouvée(s)
Article scientifique
Knowledge, risk perceptions and behaviors related to the COVID-19 pandemic in Malawi
ABSTRACT Background There are limited data on knowledge and behaviors related to COVID-19 in African countries. Methods Between April 25 …
Article scientifique
Smart Ubiquitous Chatbot for COVID-19 Assistance with Deep learning Sentiment Analysis Model during and after quarantine
Abstract The huge number of deaths caused by the novel pandemic COVID-19, which can affect anyone of any sex, age …
Article scientifique
SEIR model for COVID-19 dynamics incorporating the environment and social distancing
Article scientifique
The impact of COVID-19 control measures on social contacts and transmission in Kenyan informal settlements
Abstract Background Many low- and middle-income countries have implemented control measures against coronavirus disease 2019 (COVID-19). However, it is not …
Article scientifique
The Effectiveness of a Counseling Program Based on the Model of Virginia Satir in Improving Quality of Life and Reducing Negative Communication Patterns among a Sample of Wives in Irbid Governorate
Office Technology and Management is a new academic programme in the Nigerian tertiary institutions that replaces Secretarial Studies. This study …
Article scientifique
Usability Testing of a Web Portal for Ornamental Plants and Flowers in Arusha, Tanzania
The Information and Communication Technology (ICT) adoption has steadily advanced in the horticulture sector in Tanzania. This study aims to …
Article scientifique
THEORETICAL AND INSILCO PHARMACOKINETIC INVESTIGATIONS ON SOME PHENYL PIPERIDINE DERIVATIVES AS NOVEL ANTIDEPRESSANT AGENTS
A theoretical bioinformatic investigation was carried out on some Inhibitors of serotonin transporter (SERT) of Phenyl piperidine derivatives using Density …
Article scientifique
Existence of solution for a resonant p-Laplacian second-order m-point boundary value problem on the half-line with two dimensional kernel
Abstract The existence of a solution for a second-order p-Laplacian boundary value problem at resonance with two dimensional kernel will …
Article scientifique
A CUSTOMER-CENTRIC APPLICATION FOR A CINEMA HOUSE
Imagine a cinema with different branches and because of diverse regions, there may be a need to have different services …
Article scientifique
Active and passive information behaviour of the professoriate: A descriptive comparative pattern analysis
Background: The study explored and analysed patterns in active and passive information behaviour of the professoriate in different information sources …
Article scientifique
Enhancing students’ understanding of linear equation with one variable through teaching
The objective of this study is to enhance students’ understanding of solving linear equation with one variable through teaching using …
Article scientifique
The r-central factorial numbers with even indices
Abstract In this paper, we introduce the r-central factorial numbers with even indices of the first and second kind as …
Article scientifique
Comparative Analysis for Boosting Classifiers in the Context of Higher Education
Machine learning techniques are applied on higher education data for analyzing the interac-tion between the students and electronic learning systems. …
Article scientifique
Multilevel ordinal model for CD4 count trends in seroconversion among South Africa women
BACKGROUND: Ordinal health longitudinal response variables have distributions that make them unsuitable for many popular statistical models that assume normality. …
Article scientifique
Using Structured Decision-Making Tools With Marginalised Fishers to Promote System-Based Fisheries Management Approaches in South Africa
Fishers, and the communities they support face a range of challenges brought on by complexity and uncertainty in their social-ecological …
Article scientifique
The African wildlife ontology tutorial ontologies
BACKGROUND: Most tutorial ontologies focus on illustrating one aspect of ontology development, notably language features and automated reasoners, but ignore …
Article scientifique
Novel Bayesian Track-Before-Detection for Drones Based VB-Multi-Bernoulli Filter and a GIGM Implementation
Joint detection and tracking of drones is a challenging radar technology; especially estimating their states with unknown measurement variances. The …
Article scientifique
On positive solutions of a system of equations generated by Hadamard fractional operators
Abstract This paper is devoted to studying some systems of quadratic differential and integral equations with Hadamard-type fractional order integral …
Article scientifique
Evidence-based investment selection: Prioritizing agricultural development investments under climatic and socio-political risk using Bayesian networks
Agricultural development projects have a poor track record of success mainly due to risks and uncertainty involved in implementation. Cost-benefit …
Article scientifique
Oscillation of solutions of third order nonlinear neutral differential equations
Abstract The main objective of this article is to improve and complement some of the oscillation criteria published recently in …