It’s still fashionable today to promote tech startups and tech hubs based on models from the global north. But new, alternative and more sustainable models might be emerging.
Schools and teachers are reporting increased cases of ill-discipline and behavioural problems as a result of the challenges pupils experienced during the pandemic. Here’s what can be done.
Understanding the impact of the digital environment on children’s mental health requires a balanced consideration of not only the potential risks, but also the benefits of the online world.
Helen Ayles, London School of Hygiene & Tropical Medicine
We expected to find that screening everybody for TB would identify individuals not yet diagnosed, and treating them quickly would reduce the prevalence of TB in the community.
Learning is a cumulative process and in language and maths, it is especially critical as every year of learning sets up the building blocks for the next year of learning.
Understanding the depth of vaccine hesitancy, and the drivers behind the lack of take-up is critical to preventing further deaths, infections, and continuing harm to the economy.
If South Africa fails to implement the 2019 Integrated Resource Plan, it will lead to the demise of Eskom as an energy producer as users turn to alternative electricity sources.
Collectively, the evidence studied by ichnologists helps to paint a picture of long-gone landscapes and the creatures and plants that populated those spaces.
Dean Faculty of Health Sciences and Professor of Vaccinology at University of the Witwatersrand; and Director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand