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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

Deborah Meier on Education and Social Justice
2012-06-18

 

With Deborah Meier is, from the left: Brian Naidoo, Senior Lecturer: Department of English; and Rèné Eloff, Research Assistant at the International Institute for Studies in Race, Reconciliation and Social Justice.
Photo: Johan Roux
18 June 2012

Celebrated author and educator, Deborah Meier, recently visited the university. Meier, ranked among the most acclaimed leaders of the school reform movement in the United States, spoke about democracy and education at a Critical Conversation hosted by the International Institute for Studies in Race, Reconciliation and Social Justice.

Speaking from her experience of the United States education system, Meier said that she had always been primarily concerned by the fact that schools were not engaging children in discussions about important and difficult topics such as democracy, race and class. As far as democracy was concerned, Meier pointed out that most schools viewed the occasional voting exercise as a lesson in democracy. However, as far as she was concerned, voting was the least important aspect of democracy. She admitted that democracy was almost impossible define, but in her view engaging with this difficulty was, in itself, an important democratic act – an act which could and should find its rightful place in the classroom.

Meier pointed out that children were effectively “incarcerated” for the six hours they spent at school every day. She expressed her grave concern about the fact that this time was not used to nurture and develop the considerable energy and creativity that young children had. Meier envisioned a school that could rise up to this challenge. At one point she mused, “Did I miss something? Did we invent some other institution that was taking on this responsibility?”

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