Opera and Opportunity – Education pathways and institutional support behind South Africa’s global talent
Article scientifique
Accès ouvert
Njabulo Sifiso Mthimkhulu
Despite limited infrastructure compared to Europe and North America, South Africa has developed an extraordinary reputation for producing world-class opera singers. The interaction of robust …
Routing Layer Attacks in Low-Power IoT Networks: A Topology- and Mobility-Aware Dataset Generation and Machine Learning Benchmarking Study
Article scientifique
Accès ouvert
mahmoud elbaradie, Afaf Mousa, Gamal Farouk
Low back pain prevalence across African populations from 2017 to 2025: a systematic review and meta-analysis
Article scientifique
Accès ouvert
Loveness A. Nkhata, Dominique Leibbrandt, Dominic Fisher
Background Occupational low back pain (LBP) represents a major and under-characterized health burden among African workers. While pan-continental LBP prevalence data exist for the general …
Early esophageal cancer diagnosis in Central Oromia, Ethiopia: patient and provider perspectives on barriers and facilitators
Article scientifique
Accès ouvert
Teresa Kisi Beyen, Edom Seife, Biniyam Tefera Deressa
In Ethiopia, 70-90% of esophageal cancer patients are diagnosed at advanced stages (III and IV), with the highest burden in Oromia's Arsi and Bale zones. …
Editorial: Evaluating efficacy and outcomes in neonatal HIE treatment: A global perspective
Éditorial
Accès ouvert
Alan R. Horn, Helga Naburi, Hemmen Sabir
Hypoxic-ischaemic encephalopathy (HIE) is a leading cause of acquired neonatal brain injury, with a disproportionate burden in low-and middle-income countries (LMICs) (1,2). Although therapeutic hypothermia …
Multi-level determinants of comprehensive palliative care delivery for breast and cervical cancer patients in Ethiopia: using the socio-ecological model as an analytical framework
Article scientifique
Accès ouvert
Kalkidan Solomon Deribe, Sarona Shewaye, Nahom Solomon Habtamu
INTRODUCTION: Comprehensive palliative care is essential for improving the quality of life of women with breast and cervical cancer in Ethiopia, yet services remain poorly …
The infusion of Education Law into Initial Teacher Education: Implications for Novice Teacher Professionalism
Article scientifique
Accès ouvert
Alexander T. May, Kabelo Benedict Mjone, Ndade Mothapo
Adherence Level to secondary prophylaxis among students aged 5-20 years with confirmed rheumatic heart disease following school-based screening in South Ethiopia
Article scientifique
Accès ouvert
Miraf Kassahun Zelelew, Tsegaye Teklebirhan Woldu, Solomon Abrha Damtew
Institutional Exposure, TPACK, and Technological Self-Efficacy as predictors of Educators’ Technology Integration Competence
Article scientifique
Accès ouvert
Uchenna Kingsley Okeke, Sam Ramaila
Supporting Students' Transition from Mathematical Literacy to Pure Mathematics through Embedded Remedial Tutorial Intervention
Article scientifique
Accès ouvert
Sam Ramaila
A model predictive control framework with fatigue life assessment for flywheel energy storage systems supported by active magnetic bearings
Article scientifique
Accès ouvert
Amr Hashim, Mohamed L. Shaltout, Emad El-Kashif
Flywheel Energy Storage Systems (FESS) represent a promising technology in modern power systems, particularly for renewable energy applications that demand long service life, high power …
Teacher-student relationship and Academic self-regulation as predictors of emotional difficulties among school-age Children
Article scientifique
Accès ouvert
Ezinne J. Nwauzoije, Chidiogo L. Umennuihe, Gloria Ejike
Laser effects on carious dentin of primary molars pretreated with Silver Diamine Fluoride or Nano Silver Fluoride: An In-Vitro Study
Article scientifique
Accès ouvert
Hossam elsherbiny, Ahmed Albahhal, Nadia Farrag
From Single Worker to Family Provider: Wage Adequacy Across Family Transitions in Morocco An Extended Synthetic Microsimulation with Regional, Employment-Status, Behavioural and Fiscal Sensitivity Analysis
Article scientifique
Accès ouvert
Abdelghni el amoumri
LC-MS/MS-based phytochemical profiling of Erythrina caffra leaves, isolation of a novel sterol glycoside, and evaluation of antioxidant, cytotoxic, and anti-sars-cov-2 activities
Article scientifique
Accès ouvert
Bienvenu Tsakem, June Cheptoo Serem, Yvette Nkondo Hlophe
From the crude ethanol extract of Erythrina caffra leaves, a new compound, stigmasta-5,22-diene 3-O-(6’-tridecanoate)-β-D-glucopyranoside (1), along with stigmasta-5,22-diene (2), lutein (3), and triacontanol (4), was …
Community perceptions of malaria control measures in an urban malaria-endemic setting in Namibia: A qualitative study
Article scientifique
Accès ouvert
Marian Tusano Sankombo, Erica Libuku
Determinants of soil testing decisions among smallholder maize farmers in western Kenya
Article scientifique
Accès ouvert
Fido Orawo, Dickson Okello, John Olwande
Depletion of soil fertility over time remains a major challenge limiting agricultural productivity in Kenya, particularly for maize, the country’s staple crop. Despite the novelty …
Bacterial spectrum and proportion of multidrug-resistant bacteria in clinical samples from a regional hospital in Lambaréné, Gabon (2017–2023): Implications for antimicrobial resistance surveillance and public health
Article scientifique
Accès ouvert
Maradona Daouda Agbanrin, Bayodé Roméo Adégbitè, Christiane Sidonie Gouleu
This cross-sectional study investigates the spectrum and proportion of multidrug-resistant (MDR) bacteria isolated from clinical samples processed at the regional microbiology laboratory of Lambaréné, Gabon. …
The effect of two activation routes, ball milling and ultrasonic, on the adsorption performance of fly ash towards oxytetracycline
Article scientifique
Accès ouvert
Shereen A. Elgneedy, Mohamed Sh. Abdel-wahab, Nabila Shehata
Abstract Background This research sheds light on one of the contaminants of the emerging concern, oxytetracycline (OTC), a commonly used antibiotic used to treat infections …
Inverted model selection in physics-informed neural networks: when a lower residual selects a worse solution
Article scientifique
Accès ouvert
Rabiu Musah
Physics-informed neural networks (PINNs) are commonly evaluated via a single aggregate residual, assuming a smaller residual indicates a better solution. Testing this directly across three …