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02 July 2019 | Story Leonie Bolleurs
Edwin Skhosana
Edwin Skhosana is working hard to become a successful and competent actuary one day. With him is his lecturer, Dr Michael von Maltitz.

Edwin Skhosana, an Actuarial Sciences student, was described by his lecturer, Dr Michael von Maltitz of the Department of Mathematical Statistics and Actuarial Science, as ‘very quiet’ in his Causal Inference class. 

This may sound like a compliment, but it’s not.

For Dr Von Maltitz, being quiet is definitely not encouraged – not with the new teaching methods applied in class.

“See, my class is all about engagement – getting the students to watch videos on the topics, read about the methods in question, and then come to class to grill me about things they don’t understand. This change in teaching method is extremely disconcerting for many Mathematical students, who have up until now only been taught in the ‘memorise-regurgitate’ form they had ever since the start of high school,” he explains.

Future success


“My goal is to get the students to a level of understanding where they can sit down with me or with an expert in the field and have a conversation about the Mathematical Statistics topics that I teach. This is a very difficult task in such a technical module, and few students ever feel comfortable enough to engage with me actively in class in this way,” Dr Von Maltitz points out. 

Edwin is working hard towards applying the skills and knowledge he has obtained at university to become a successful and competent actuary one day. 

An important turning point was when it dawned on him how the things discussed in class could find an important practical application in so many fields.  

“This suddenly drove a spontaneous fascination in my mind that led me to engage with Dr Von Maltitz,” the previously quiet Edwin explains.

And everything changed.

Desperate to learn

Dr Von Maltitz explains: “Edwin came to my office to ask some questions. The incredible thing was that he sat down, and a conversation about the Mathematics, the foundations, and the methods just flowed between us. I have seldom had such an insightful chat about my module with a student. It was like a cascade of information just fell into place for Edwin.”

Although he sometimes still experiences his studies as challenging and grapples to adapt to the various styles of lecturing from different lecturers, Edwin now has hope for his class in Causal Inference. 

“I think Dr Von Maltitz’s way of presenting in class is excellent. It is, however, hard to grasp if you are still anchored in the old way of cramming, because he wants you to understand and be able to apply what he teaches,” says Edwin.

“It was just wonderfully refreshing to see someone so desperate to learn something (rather than just wanting to get a degree), and then actually managing to turn around a bad semester mark into such a river of understanding,” Dr Von Maltitz concludes.

Dr Michael von Maltitz
Dr Micheal von Maltitz

News Archive

Louzanne breaks own world record in Switzerland
2017-06-09

Description: Louzanne breaks own world record  Tags: Louzanne breaks own world record

Rufus Botha (left), coach of the athlete Louzanne Coetzee,
went overseas with Coetzee and her guide,
Khothatso Mokone, for a race for the first time.
Coetzee improved her T11 5 000 m world record with more
than 20 seconds in Switzerland.
Photo: Johan Roux

She fought against illness, had to get the green light from medical personnel shortly before her main race, and was very nervous. However, on 5 June 2017, the blind athlete Louzanne Coetzee managed to improve the T11 5 000 m world record with more than 20 seconds.

The Kovsie star’s time of 18:14.27 at the ParAthletics Grand Prix in Nottwil, Switzerland, was approximately 23 seconds faster than her previous world record (18:37.23). In addition, Coetzee, who works at the Institute for Reconciliation and Social Justice at the University of the Free State, also improved the South African T11 800 m record to 2:30.18 on 2 June 2017, and her 4:59.54 on 3 June 2017 in the T11 1 500 m was almost another national record.

Carried by UFS and other support
“One could never be ungrateful when running close to your personal best,” Coetzee said. “Fortunately, with God’s blessing, the support of everybody at home, support from the university, as well as my mom and them, it really was a very blessed and successful event.”

According to her coach, Rufus Botha, Coetzee was not feeling well before the event and had to get medical clearance before the 5 000 m. He told her not to run too hard, even though their goal was 18:20. “She ran an incredible final 600 m, which brought the time down to 18:14,” he said. “It was amazing to watch.”

Botha’s knowledge valuable abroad
He enjoyed going overseas with Coetzee and her guide, Khothatso Mokone, for the first time. “His (Botha’s) experience, knowledge, support, and coaching was extremely valuable,” Coetzee said. “It will definitely help me in future: how to approach things, and everything he shared with us.”

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