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24 August 2022 | Story Leonie Bolleurs | Photo Supplied
UFS vegetable garden
A variety of vegetables, including beans, spinach, onions, and carrots, are sheltered in 40 vegetable boxes in the two 300 m² tunnels opposite the Welwitschia Residence on the Bloemfontein Campus.

At the University of the Free State (UFS), research findings have indicated that 59% of students do not know where their next meal will come from. The recent COVID-19 pandemic contributed to the unemployment rate of 34,9%, adding to the likelihood of our students being affected even more by food insecurity. 

One of the initiatives the university has created to address the issue, is a vegetable production and training programme. The purpose of the programme, which was established by the Department of Sustainable Food Systems and Development, KovsieACT, and the Food Environment Office, is to teach students how to produce vegetables. 

A variety of vegetables, including beans, spinach, onions, and carrots, are sheltered in 40 vegetable boxes in the two 300 m² tunnels opposite the Welwitschia Residence on the Bloemfontein Campus. Not only is this initiative providing students with fresh produce that supplements the food parcels they receive from the Food Environment Office through the No Student Hungry Project. It also provides them with the opportunity to get involved on a voluntary basis in the food production process, including the planting and harvesting of the vegetables. 

Food production is an important skill in growing one’s own food. Moreover, it is also a valuable skill for students to transfer to their communities back home.

From mid-August through to the end of October is planting season for a number of vegetables. Starting spring on a high note, the Department of Sustainable Food Systems and Development, KovsieACT, and the Food Environment Office invited food security activist, Thabo Olivier, to address the university community and provide some valuable guidelines to grow your own food in innovative ways. 

Date: Thursday 1 September 2022
Time: 13:00
Venue: Thakaneng Bridge

Invest in your future and join the event, which will include hands-on harvesting from the vegetables gardens as well as a food demonstration. 

More information: Teddy Sibiya on SibiyaLT@ufs.ac.za at KovsieAct. 

Grow you own vegetables

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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