Publications by authors named "Rawia Ahmed"
This study investigates whether one person's experience of perceived discrimination at work can lead to someone they know exhibiting ineffectual silence in their own job. Data were collected using Study Response, an online panel, from focal employees and their paired participants who know them well (N = 296 pairs). Data were analyzed using moderated hierarchical linear analysis in SPSS 26.
View Article and Find Full Text PDFArticle Synopsis
- * The proposed Adaptive Differential Privacy-based Federated Learning (DPFL) model improves COVID-19 prediction from chest X-ray images by adjusting privacy levels based on real-time data sensitivity, making it more applicable in healthcare settings.
- * The model is further enhanced by combining Federated Learning with an early stopping mechanism, aiming for efficient prediction with low communication costs, while ensuring privacy and maintaining accuracy through various noise scales.
This study investigated the cone-beam computed tomography (CBCT)-based features of the mandibular canal, mental foramen, anterior loop, and accessory mental foramina with respect to age and sex. A total of 306 CBCT mandibular images were included in this retrospective study to measure the mandibular canal location and extension, the mental foramen position, the presence of the anterior loop, and the accessory mental foramina. The measurements were obtained in sagittal, coronal, and axial views.
View Article and Find Full Text PDFAim: This study was conducted in dairy cattle in Nyala, South Darfur State, during the period from June to September 2015, to study the prevalence of bovine tropical theileriosis.
Materials And Methods: Apparently, healthy cattle of different age groups, different breeds, and from both sexes were randomly selected from seven locations. Three age groups of cattle were selected, group one <1 year old, group two 1-3 years old, and group three older than 3 years.