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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

Prestige scholar, Oliver Mutanga, to continue research at University of Pavia through CICOPS scholarship
2014-12-19

 

Oliver Mutanga has been awarded a 2015 CICOPS scholarship – one of only ten researchers world-wide to be afforded this opportunity. The scholarship enables Mutanga to visit the University of Pavia in Italy from January to March next year to expand his research.

As a second-year PhD student taking part in the Vice-Chancellor’s Prestige Scholars Programme, Mutanga is well on his way to achieve his goal of becoming an internationally-recognised scholar. He is currently conducting his research at our Centre for Research on Higher Education and Development under the supervision of Prof Melanie Walker and Dr Lis Lange. In his PhD, Mutanga examines the processes through which disabled students make their educational choices and negotiate different socio-cultural and institutional structures in higher education.

During his stay in Italy, Mutanga will work with Prof Enrica Chiappero-Martinetti on the intersectionality of disability, disadvantage and other social variables. “I will also present lectures and seminars on my PhD work at Pavia University and meet with other young capabilities approach scholars,” Mutanga says.

There is a growing acknowledgement nationally and internationally that there is limited data and understanding of the framing on disability issues. As such, data on the experiences of disabled students in higher education is important and timely in preparation of the Post 2015 Development Agenda.

Mutanga’s preliminary analysis challenges the popular discourse that is so common in South African higher education debates that they receive unprepared students into their institutions. The data seems to indicate the opposite, though: that it might be the institutions that are underprepared to receive diverse students. The study advocates for a capabilities-based conception of student equity that focuses on the widening of opportunities for all students within higher education to pursue what they have reason to value.

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