Self Ear Cleaning: Prevalence and Profile among School Children in Ekiti, Nigeria

Self-cleaning of ears with different objects is a common practice among school children with scanty report in literature. Aim: The aim of this study was to determine the prevalence and profile of self-ear cleaning among school children. Methods: It was a cross-sectional institutional-based study which was carried out among school children in Ekiti, south western Nigeria from January 2017, to March 2017. Results: A total of 174 students participated in this study. Their age ranged between 13 and 17 years. The highest number of participant was found at the age of 15 years. One hundred and eighteen (67.8%) of them had carried out self ear cleaning. Personal hygiene was the commonest reason for self ear cleaning in 28.8% of the students. Cotton buds were mostly used by the respondents in 51.7% of them. Injury to the external auditory canal (EAC) was the most recorded complications. Conclusion: The outcome of this study shows that self-ear cleaning practices were common among school children with a prevalence of 67.8%. Cotton buds were the commonest objects used. Avoidable complications were reported among respondents. There is a need to intensify efforts on public enlightenment programme and the establishment of school health programme in our various schools

Kubernetes cluster optimization using hybrid shared-state scheduling framework

This paper presents a novel approach for scheduling the workloads in a Kubernetes cluster, which are sometimes unequally distributed across the environment or deal with fluctuations in terms of resources utilization. Our proposal looks at a hybrid shared-state scheduling framework model that delegates most of the tasks to the distributed scheduling agents and has a scheduling correction function that mainly processes the unscheduled and unprioritized tasks. The scheduling decisions are made based on the entire cluster state which is synchronized and periodically updated by a master-state agent. By preserving the Kubernetes objects and concepts, we analyzed the proposed scheduler behavior under different scenarios, for instance we tested the failover/recovery behavior in a deployed Kubernetes cluster. Moreover, our findings show that in situations like collocation interference or priority preemption, other centralized scheduling frameworks integrated with the Kubernetes system might not perform accordingly due to high latency derived from the calculation of load spreading. In a wider context of the existing scheduling frameworks for container clusters, the distributed models lack of visibility at an upper-level scheduler might generate conflicting job placements. Therefore, our proposed scheduler encompasses the functionality of both centralized and distributed frameworks. By employing a synchronized cluster state, we ensure an optimal scheduling mechanism for the resources utilization.Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Network Architectures and Service

First Nigerian Bioinformatics Conference (FNBC): Towards a dynamic bioinformatics community

The human genome project, which was completed in 2003, ushered in a new era of scientific applications in medicine and bioscience, and also enhanced the generation of high-throughput data which required laboratory and computational analytical approaches in fields known as genomics and bioinformatics respectively. Internationally, specific advances have been achieved which involved the formation and emergence of strong scientific communities to sustain these technological advancements. On the African continent and regionally, the Human Hereditary and Health in Africa (H3Africa), Biosciences eastern and central Africa - International Livestock Research Institute (BecA - ILRI) Hub, and the Alliance for Accelerated Crop Improvements in Africa (ACACIA), are helping to push some of these advances in human health, biosciences, and agriculture respectively. In Nigeria, we believe that significant advances have also been made by various groups since the human genome project was completed. However, a scientific gathering platform to sustainably enable scientists discuss and update these progresses remained elusive. In this article, we report the First Nigerian Bioinformatics Conference (FNBC) hosted by the Nigerian Bioinformatics and Genomics Network (NBGN) in collaboration with the Nigerian Institute of Medical Research (NIMR). The conference was held from 24th - 26th June, 2019, with the theme: “Bioinformatics in the era of genomics in Africa”. Quantitatively, the conference recorded 195 online registered participants, and up to 186 actual participants; comprising of 8 keynote speakers, 6 invited speakers, 25 oral presenters, 83 poster presenters, and up to 73 non-presenting participants. Attendees with national (up to 179) and international (up to 16) affiliations also participated at the conference. Qualitatively, broad scope of bioinformatics, genomics and molecular biology presentations in biomedicine, health, and biosciences were featured at the conference. We discuss the conference structure and activities, lessons learned, and way forward for future bioinformatics conferences in Nigeria. We further discuss the relevance of the conference which presents an increased visibility for the Nigerian bioinformatics community, positions Nigeria as a dynamic community player within the African bioinformatics space, and provides a platform for national impact through the application and implementation of the benefits of bioinformatics

First Nigerian Bioinformatics Conference (FNBC): Towards a dynamic bioinformatics community

The human genome project, which was completed in 2003, ushered in a new era of scientific applications in medicine and bioscience, and also enhanced the generation of high-throughput data which required laboratory and computational analytical approaches in fields known as genomics and bioinformatics respectively. Internationally, specific advances have been achieved which involved the formation and emergence of strong scientific communities to sustain these technological advancements. On the African continent and regionally, the Human Hereditary and Health in Africa (H3Africa), Biosciences eastern and central Africa - International Livestock Research Institute (BecA - ILRI) Hub, and the Alliance for Accelerated Crop Improvements in Africa (ACACIA), are helping to push some of these advances in human health, biosciences, and agriculture respectively. In Nigeria, we believe that significant advances have also been made by various groups since the human genome project was completed. However, a scientific gathering platform to sustainably enable scientists discuss and update these progresses remained elusive. In this article, we report the First Nigerian Bioinformatics Conference (FNBC) hosted by the Nigerian Bioinformatics and Genomics Network (NBGN) in collaboration with the Nigerian Institute of Medical Research (NIMR). The conference was held from 24th - 26th June, 2019, with the theme: “Bioinformatics in the era of genomics in Africa”. Quantitatively, the conference recorded 195 online registered participants, and up to 186 actual participants; comprising of 8 keynote speakers, 6 invited speakers, 25 oral presenters, 83 poster presenters, and up to 73 non-presenting participants. Attendees with national (up to 179) and international (up to 16) affiliations also participated at the conference. Qualitatively, broad scope of bioinformatics, genomics and molecular biology presentations in biomedicine, health, and biosciences were featured at the conference. We discuss the conference structure and activities, lessons learned, and way forward for future bioinformatics conferences in Nigeria. We further discuss the relevance of the conference which presents an increased visibility for the Nigerian bioinformatics community, positions Nigeria as a dynamic community player within the African bioinformatics space, and provides a platform for national impact through the application and implementation of the benefits of bioinformatics