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25 October 2023 | Story Dr Kwazi Magwenzi | Photo supplied
SANRAL Chair launch
The SANRAL Chair in Mathematics and Science , Prof Loyiso Jita with the Programme graduates, the PhD and Masters SANRAL Alumni at the event held on 28 September 2023 in Johannesburg, South Africa.

The South African Chapter of the South African National Roads Agency Limited (SANRAL) Chair alumni programme at the University of the Free State (UFS) was recently launched at the Silverstar Hotel and Casino in Johannesburg. The event aimed to showcase and celebrate the achievements made and lessons learnt in the programme, highlight the key elements and outputs to the Faculty of Education stakeholders and reimagine the future. The Faculty of Education has increased its footprint in Engaged Scholarship activities, aligning itself with the UFS Vision 130. Multiple stakeholders and community partners were invited to witness the outstanding achievements of this programme.

Since its inception in 2014, the SANRAL Chair has produced over 40 PhD graduates in three countries, namely South Africa, Lesotho, and Zimbabwe. One of the key goals of Vision 130 is for the UFS to be regionally engaged and to contribute to pressing societal needs. This involves knowledge generation that contributes to local and regional development and building sustainable partnerships. The PhD and Masters graduates have become a highly valued human resource in the South African education system and the region, and are now positioned as leaders in Institutions of higher learning in South Africa, Lesotho, and Zimbabwe.

The SANRAL Chair currently supervises a cohort of doctoral and master's students,  providing guidance in mathematical research and publications. The internship programme represents SANRAL's commitment to building skilled capacity in communities, along with driving social and economic transformation. SANRAL has also identified common challenges faced by Small, Medium, and Micro-sized Enterprises (SMMEs) in its projects and has implemented training programmes to address these issues. 

South Africa has implemented a range of programmes designed to achieve Sustainable Development Goal 1 (SDG 1), which includes land reform, agriculture, free higher education and growth. Despite the significant progress made on South Africa’s developmental journey since the advent of democracy in 1994, the country remains one of the most unequal societies in the world. Achieving the SDGs is, therefore, in South Africa’s best interest as the country pursues the vision of a united, non-racial, non-sexist, and prosperous nation living in harmony with itself and the rest of the world. 

As South Africa looks ahead to 2030, it seeks to build on the substantial progress achieved thus far, and on the robust policy, legislative, and planning foundation. The focus will be on consolidating and expanding the many areas where public welfare and development are at the forefront. 

News Archive

UFS alumnus receives PhD in Statistics from the University of Oxford
2016-06-03

Description: DW Bester  Tags: DW Bester

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.

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