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07 February 2018 Photo Adri Louw
KovsieFM programme manager joins SuperSport as field reporter
Sam Ludidi.

Sam Ludidi is no unfamiliar face on campus. He is currently busy with his second year of a BA Communication Science degree but started off as a BSocSc student five years ago. This KovsieFM programme manager recently joined the SuperSport team as a field reporter. He was selected from 70 candidates and recalls the phone call he received as the best he ever got. We checked in with him to see how he was enjoying the limelight.

It is difficult to choose between television and radio ... I think I prefer television. Then again, there’s a certain skill you need for radio because people don’t see you – that challenge intrigues me. But since I’m an expressive person, television allows me to express myself in full view of the audience.

Sport is my true passion, without a shadow of a doubt. I was born and raised in a sports-crazy house and always loved it – even watching the Proteas’ unfortunate loss to Australia in the Cricket World Cup when I was four. I’ve always loved cricket, but I just cannot keep myself away from rugby. Between the two sports, I’d probably lean towards rugby from an off-the-field perspective, and cricket if I’m on the field.

“You only have one chance
to make it work.”
—Sam Ludidi
Supersport Field Reporter

The best and worst thing about being a television presenter is that it is live. You only have one chance to make it work. When I get it right, I feel great, but on a difficult day, I am hard on myself. I’m still somewhat new to television, but the trick is to find out what makes me different from the rest. My character and charisma make me stand out.

I still can’t believe ... that I am doing my dream job, and it almost came out of nowhere. My incredible support structure from since before my TV presenter job still sticks with me. I learnt from my mother to glorify God with the work that I do, I know that He’s opened many doors which led to this and I cannot express just how blessed I am.

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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