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18 October 2021
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Story Dr Nitha Ramnath
Our podcast guest
Prof Jeandrew Brink holds the post of Associate Professor in the Department of Mathematics and Applied
Mathematics within the Faculty of Natural and Agricultural Sciences at the University of the Free State. Her areas of interest include an analytical interest in Einstein field equations, dynamical systems, algorithms for testing general relativity
and the no-hair theorems, black holes, and gravitational waves. Prof Brink registered for a Bachelor of Sciences in 1998, continued with honours studies in 1999, and completed her master’s degree in 2000. Prof Brink’s research is on various
theoretical aspects of testing general relativity. She is a member of the MeerKAT telescope team that times and detect pulsars. She is also working with members of the Laser Interferometer Gravitational-Wave Observatory (LIGO) to find ways of using
gravitational waves to test Einstein’s theory.
Prof Brink was involved in the compilation of a video of geodesic orbits around a Manko-Novikov singularity, selected to be part of a Starmus 3 concert, the proceeds of which went towards promoting the Stephen Hawking Medal for Science Communication and
to support the charitable activities of the Stephen Hawking Foundation. It could also be part of a subsequent documentary.
Listen to the podcast at
François van Schalkwyk and Keenan Carelse,
UFS alumni leading the university’s United
Kingdom Alumni Chapter, have put their voices together to produce and direct the podcast series. Intended to reconnect alumni with the university and their university experience, the podcasts will be featured on the first Monday of every month,
ending in November 2021. Our featured alumni share and reflect on their experiences at the UFS, how it has shaped their lives, and relate why their ongoing association with the UFS is still relevant and important. The podcasts are authentic
conversations – they provide an opportunity for the university to understand and learn about the experiences of its alumni and to celebrate the diversity and touchpoints that unite them.
For further information regarding the podcast series, or to propose other alumni guests, please email us at
alumnipodcast@ufs.ac.za
For all Voices from the Free State podcasts,
click here.
Babies need time on their tummies
2009-08-07
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Babies who spend more time on their tummies (in the prone position) when they are awake are more advanced in their motor development than children who are not allowed to lie on their tummies, or only for short periods, shows research published by Ms Dorothy Russell in the South African Journal of Occupational Therapy. Ms Russell is a senior occupational therapist in the Department of Paediatrics and Child Health in the Faculty of Heath Sciences at the University of the Free State (UFS). The study shows there were significant differences in the active movements of the arms and the pushing-up on the arms between prone and non-prone infants.
She says research and clinical evidence indicate that parents are not well educated regarding the value of placing their infants in the prone position during the early stages of infancy. The supine position where babies lie on the backs, leads to a decrease in the sudden infant death syndrome (SIDS), and mothers steer away of putting their babies in the prone position because of that. However, lack of exposure to prone position can result in deceased opportunities to learn functions such as rolling over, sitting up, crawling and pulling to the standing position.
Photo: Leatitia Pienaar |