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24 April 2023 | Story Leonie Bolleurs | Photo Supplied
Corlé van der Walt received her honours degree in mathematics and applied mathematics. She wants to show students that mathematics is not necessarily difficult, but that it is logical and practical.

Mathematics is undeniably part of the world – from telling time, buying groceries, to manufacturing clothing sizes, and everything in between.

This is the view of Corlé van der Walt, Junior Lecturer in the Department of Mathematics and Applied Mathematics at the University of the Free State (UFS), who received her honours degree in mathematics and applied mathematics (with distinction) at the university’s April 2023 graduation ceremonies. 

The focus of her honours was on applied mathematics, specifically optimisation and dynamical systems. “These subjects link to my undergraduate degree, which is in industrial engineering,” says Van der Walt, who has always enjoyed and excelled in mathematics for as long as she can remember. 

Maths = skills +

She believes that mathematics is important because it helps us describe and value ourselves. “But still, mathematics is more than just the skills we learn; in the words of Albert Einstein, "Mathematics is, in its way, the poetry of logical ideas".

She says that mathematics is also the foundation for other sciences, such as physics, chemistry, and engineering. “Mathematics paves the way for all other forms of science. Without the computational groundwork, it will not be possible to do physics, chemistry, engineering, or any other form of science,” she adds, remarking that we will not be able to make scientific or technological progress.

“This is where I come in; I want to teach young upcoming students’ mathematics and the power of it. I want to show students that mathematics is not necessarily difficult, but that it is logical and practical. With my current qualification, I have already been appointed as a junior lecturer and I teach precalculus to university students who would like to take calculus,” she says.

A balancing act

Although she enjoys her work, Van der Walt finds it challenging to juggle work and studies. But she overcomes these obstacles by prioritising tasks and celebrating small achievements. Her motivation also comes from the joy of seeing her students understand concepts that they previously struggled with. 

With plans to complete her master's degree in the next two years and commencing her PhD studies, Van der Walt is committed to teaching the power of mathematics to upcoming students.

News Archive

Shushing, speaking, politicians, policing
2014-03-18

 
Prof Pumla Dineo Gqola
Photo: Michelle Nothling

Feminist writer, scholar and previous Kovsie staff member, Prof Pumla Dineo Gqola, recently launched her book at the Bloemfontein Campus. “A Renegade Called Simphiwe” explores the life – and controversy – of singer Simphiwe Dana.

The book tells the story of Dana, a rebellious artist and cultural activist. But it also delves much deeper – into the fabric of our society itself. It questions our expectations and reactions to the things that make us shift in our seats.

The politics of silencing
Artists should not involve themselves in politics. They should stick to what they’re good at. Dana and other artists know this silencing finger being waved at them all too well. It is this mentality that alarms Prof Gqola. “I’m very disturbed by the notion of policing our – especially female – artists.” She pointed out that it is mostly female artists in SA who are put under scrutiny, reigned in and censored. Not only by politicians, though. Our public also quickly steps in when an artist seems to step out of ‘their place’.

The proper place of art
“I’m part of the movement that believes art transforms,” said Prof Gqola. South Africa used to be a fertile ground for protest art. This had an immense impact on political and social transformation. “Then something happened,” Prof Gqola let the words linger. “The arts got divorced from its social transformative power.”

Why has art been publically marginalised?

The question remains.

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