Latest News Archive
Please select Category, Year, and then Month to display items
23 November 2022
|
Story André Damons
![]()
Prof Motlalepula Matsabisa, Professor and Director of Pharmacology, will play host to the various stakeholders to network and share knowledge on current developments in indigenous knowledge research and product development, biodiversity, innovation, and commercialisation of the IK-based research products. The Indigenous Knowledge System (IKS) for Health unit in the Department of Pharmacology within the UFS Faculty of Health Sciences was last year awarded an annual Technology Innovation Agency Platform (TIA) grant of R17 million for the next five years.
The research and teaching programme in the School of Clinical Medicine has since been rebranded and is now known as the African Medicines Innovation and Technology Development Platform (AMITD), which will strive to respond to community health needs and address industry research needs and challenges.
The indaba will showcase progress made by TIA and other entities in enriching the development and commercialisation of IK-based innovations. It will take place from 24 to 25 November 2022 in the Equitas Senate Hall at the UFS.
Prof Matsabisa is the chairperson of the World Health Organisation’s (WHO) Regional Expert Advisory Committee on Traditional Medicines for COVID-19. He is also a visiting professor at the Beijing University of Chinese Medicine (BUCM) in Beijing, China, and the Deputy President of the South African Society for Basic and Clinical Pharmacology.
UFS alumnus receives PhD in Statistics from the University of Oxford
2016-06-03
In May of this year, DW Bester obtained
a DPhil in Statistics at the University of
Oxford.
Photo: Supplied
On 14 May this year, Dr DW Bester received a DPhil in Statistics from the University of Oxford. The entire ceremony, which was held in the Sheldonian Theatre in Oxford, was conducted in Latin, as has been the case for the past 800 years.
Dr Bester completed his undergraduate studies and his honours degree at the University of the Free State (UFS). “At first, I was only planning to study for a master’s degree, but was privileged to get an opportunity to do a PhD as well. I didn’t think twice!” he says.
Studies at the University of Oxford
Universities in England do not require a master’s degree for PhD studies. With the help of Prof Max Finkelstein from the UFS Department of Mathematical Statistics and Actuarial Science, Dr Bester registered for the DPhil programme in Statistics directly after his honours studies.
“The title of my thesis was: Joint survival models: A Bayesian investigation of longitudinal volatility. It dealt with a problem in the medical field to determine the cause of stroke risk: is it the absolute level of blood pressure, or the volatility thereof? The analysis of this question led to interesting models which needed advanced application techniques. I had to study these techniques and write programmes for their application.
Although Dr Bester is working currently as the technical head of a company that calculates insurance for power stations, satellites, rockets, and cyber risks, he would like to continue working with his Oxford supervisor in future to make the techniques they have developed more accessible for researchers outside of the field of statistics.
“Studying at Oxford requires hard work, perseverance, and a lot of luck. Luck plays a big role, since there are no guarantees that hard work will ensure you a spot in one of the top universities.
Regarding his studies at Oxford, Dr Bester thinks back on his exposure to the GNU/Linux operating system, and free software. “I have seen how valuable this is for analyses in practice. I also had the privilege of meeting the father of free software, Richard Stallman,” Dr Bester says.
2011 Rhodes Scholar
He was elected as Rhodes Scholar in 2011. According to Dr Bester, who has been interested in Mathematics since high school, the Rhodes scholarship was something of a fluke. He applied for the Rhodes scholarship on the recommendation of Prof Robert Schall of the Department of Mathematical Statistics and Actuarial Science.
Role of the UFS in his successes
In addition to the continued support from the team of passionate professors and lecturers at the UFS, the actuarial degree at the UFS is fraught with statistics. Emphasis is also placed on Bayesian statistics. This was crucial to his studies at Oxford. According to Dr Bester, this topic is emphasised strongly in the international statistics community.
Dr Bester regards the work done by two of his lecturers, Michael von Maltitz and Sean van der Merwe, among his highlights at the UFS. Since our first year, they have created an atmosphere of camaraderie among the students. “I think this contributed to the success of everybody. They also make an effort to present topics outside of the syllabus regularly,” says Bester.