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This article discusses a three-year study (2020 - 2022) of dominant misconceptions (DMs) for a large cohort of first-year physics course students at the University of Johannesburg (UJ), South Africa. Our study considered pre-test scores on the Force Concept Inventory using a graphical method, where we found statistical differences between the mean DM scores for the 2020 cohort, as compared to the 2021 and 2022 cohort; possibly due to the onset of COVID lockdowns. We also compared our data...

A mineralogical mapping (terrain analysis) based on micro-mounts has been performed in the Archipelago of the Canary Islands, Spain. The rare elements Be, F, Li, Nb, Ta, Zr, Hf, and rare earth elements (REE) were investigated on the largest island of the Canary Islands Archipelago, Tenerife, Spain. This study forms a contribution to the metallogenetic evolution of the offshore area of the NW African Rare Mineral Province. The finds made at Tenerife were correlated by means of...

The process of adjusting and becoming accustomed to hearing aids may be best facilitated by providing a hearing aid trial period. Globally, there are no standardised frameworks or regulations on the recommended hearing aid trial period. The main purpose of this study was to explore audiologists’ hearing aid trialing practices. A cross sectional study employed a quantitative, descriptive design to formulate the study. Ninety-five audiologists’ were recruited by means of a purposive sampling...

Abstract Functional Scientific Literacy ( FSL ) is widely acknowledged for its contribution to benefiting a society by ensuring every citizen understands something about science. But there is a debate throughout Tanzania and beyond which concerns curriculum policy, in the interest of affording citizens freedom of choice; e.g. in Tanzania students who do not choose a science stream are permitted to excise themselves from science education entirely by dropping Physics and Chemistry two years...

Churches can serve as platforms for environmental education, fostering a sense of responsibility towards the environment among their congregations.This study examined the influence of religious affiliation and attendance on climate change awareness, perception, action and perceived role of the church through environmental education in Nigeria. Churchgoers from Catholic, Anglican, and Pentecostal churches from the six geopolitical zones of Nigeria completed the Climate Change Awareness...

Practising organisational culture is indispensable in boosting sustainable development of various organisations. However, lately it has been shrouded with confusion especially in the post COVID-19 crisis which prompted this study to investigate its current stature. The gradual disappearance of pandemic era gave birth to a new complex and challenging space for human resource management professionals in approximately 426 South African higher education institutions in both public and private...

The realization that traditional methods of teaching have become inadequate hence can no longer be exclusively used when teaching, has seen technology being integrated in instruction for all curricula. This study intended to explore the views of primary school teachers on the integration of technology when teaching English language in rural school contexts in the Lubombo region of Eswatini. The study was based on the following research questions: What are the views of primary school English...

Knowledge about dairy cows raised in small-scale agroforestry systems in dryland areas is of paramount importance to inform policy and decision making in the dairy production sector in the current context of climate change. The aim of this study was to evaluate the effect of integrated farming systems on daily milk yield and demographic traits of dairy cows in drylands. A study conducted on 447 dairy cows was carried out to compare their milk yield and demographic parameters under different...

Abstract Background Substance use is an escalating public health problem in South Africa resulting in risky behaviours and poor educational attainment among adolescents. There is a huge battle to overcome substance use among learners as more drugs become easily available with the mean age of drug experimentation reported to be at 12 years of age. It is important to continuously understand the trends in substance use in order to assess if there are positive changes and provide evidence for...

The stigmatization around sexual health due to culture, religious traditions, and norms leads to myths and a lack of available information and resources related to universal access to sexual and reproductive health services. Additional sexual health education not being part of the Kenya school curriculum leads to insufficient access to knowledge about safe contraception, menstruation, and female genital mutilation. A digital app could support and provide education and information for...

Abstract The spatiotemporal variability of meteorological droughts, its changes and hot spots location across Africa are analysed for the period spanning 1928–2017 using the Standardized Precipitation Index (SPI) applied to the precipitation products from the Climatic Research Unit (CRU), University of Delaware (UDEL) and Global Precipitation Climatology Centre (GPCC). Spatially, an analysis based on rotational empirical orthogonal function identifies five regions of similar drought...

Through the collection and utilization of timely data, program implementers can review feedback and make rapid adjustments and adaptations to interventions while they are in progress.Responsive feedback mechanisms (RFMs), which emphasize flexibility and iterative adaptation, provide opportunities for improving the fit and feasibility of a program, as well as its effectiveness. The (re)solve project—a 5-year, multicountry project testing new, context-specific solutions to address unmet need...

The aim of this research was to determine the effect of project management practices on project performance in One Acre Fund Projects, with the following specific objectives: To evaluate the relationship of project business case and performance of One Acre Fund Project, to examine the contribution of project brief on performance of One Acre Fund Project, to investigate the relationship of creating project plan and performance of projects especially in One Acre Fund Project. This study was...

Background: Over 80% of children diagnosed with autism spectrum disorders (autism) exhibit disruptive behaviours during mealtimes, highlighting the need for personalised care. In South Africa, teachers often take on the responsibility of feeding due to resource constraints and the time children spend at school. Moreover, children with autism have unique and individualised feeding requirements, which many teachers may not have the necessary training or skills to address adequately.Objectives:...

One in every two cases of caries in deciduous teeth occurs in low- and middle-income countries (LMICs). The aim of the World Health Organisation's (WHO) Healthy Schools Program is to improve the oral health of children. This study explored perceptions of implementation of the Ugandan oral health schools' program in Gulu district, northern Uganda.Semi-structured interviews were conducted with a purposive sample of 19 participants including health and education officials, community leaders,...

Literature on education for employment (EfE) predominantly focuses on the role of higher education institutions (HEIs) in preparing students for the workforce. This focus covers links between employability, on one hand, and teaching, curriculum, assessment, and extracurricular activities, on the other. The role of independent learning, broadly understood as students’ individual effort to enhance their employability, remains masked and is assigned secondary importance in the relevant...