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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

Senior professor launches new book in London
2013-05-13

 

Alejandra Boni (left) is an associate professor at the Universidad Politécnica de Valencia in Spain and Melanie Walker is a Senior Research Professor and Director of the Centre for Higher Education and Capabilities Research (CHECaR) at UFS.
13 May 2013

Melanie Walker and Alejandra Boni (Eds.) were hosted by the Institute of Education at the University of London, in April to launch the publication of their new book, titled: Human Development and Capabilities: Re-imagining the university of the twenty-first century (Routlege).

In the face of reductionist and “thin” human capital approaches to higher education globally, the book imaginatively applies a theoretical framework to universities as institutions and social practices from human development and the capability approach. The book attempts to show how universities might advance equalities rather than necessarily widen them, and how they can contribute to a sustainable and democratic society.

Picking through the capability approach for human development, in relation to universities, this book highlights and explores three main ideas:

  • theoretical insights to advance thinking about human development and higher education
  • policy implications for the responsibilities and potential contributions of universities in a period of significant global change and
  • operationalising a New Imaginary

The book is available for purchase online and will be added to the library collection soon.

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