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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

University gets support to improve student success
2014-11-26

From the left are: Prof Francois Strydom (Director: Academic - Centre for Teaching and Learning at the UFS), Mr Rip Rapson (Chief Executive Officer, Kresge Foundation), Dr Marcus Ingram (UFS Director for Institutional Advancement) and Mr Bill Moses (Programme Director for the Kresge Foundation's Education Programme).
Photo: Hannes Pieterse

The Kresge Foundation has awarded $400 000 (about R4 million) to the University of the Free State (UFS) to increase student success through improved data analysis.

This four-year grant, as part of Kresge’s Siyaphumelela initiative, was recently announced by Mr Rip Rapson, Kresge’s President and Chief Executive Officer. This announcement was made at a symposium on South African higher education and philanthropy in Cape Town.

“Universities across South Africa are grappling with how to improve persistence and graduation rates for their black students in particular,” Mr Rapson said. “These universities will work together with the South African Institute for Distance Education to develop their data analytics capacity to find and share solutions and interventions based on solid information to improve student success.”

The UFS was only one of four universities receiving funding from Kresge. The other universities include the Nelson Mandela metropolitan University in Port Elizabeth, the University of the Witwatersrand in Johannesburg and the University of Pretoria.

The grants will help the universities build their capacities to use data to better integrate institutional research, information communication technology, academic development, student services and academic departments. Beyond the improvements sought for the UFS, Kresge hopes to see new approaches to data become mainstream for higher education in South Africa.

The Siyaphumelela initiative provides four years of institutional support and hope to create a community of practice that learns lessons that may benefit not only individual institutions and the cohort, but also potentially all of South African higher education.

Dr Lis Lange, Vice-Rector: Academic at the UFS, said improving student successes is a university goal that operates in the interface between the Human and Academic Projects of the university.

“We are delighted to be part of an initiative that is going to help us develop greater capability for data analytics and deeper integration between data and teaching and learning practices; and, at the same time, will bring the Centre for Teaching and Learning, the Directorate for Institutional Research and Academic Planning (DIRAP) and the faculties into a closer cooperation.”

Over the past four years donor income to the UFS increased considerably, both from governmental sources, trusts and foundations. By the end of 2013, governmental funding increased from about R5 million in 2011 to over R35 million. Funding by trusts and foundations increased from R5 million in 2011 to over R15 million in 2013. A general increase of 25% in funding is expected for 2014.

Dr Marcus Ingram, UFS Director for Institutional Advancement, says as the UFS begins to settle into a refined academic identity, the Department for Institutional Advancement intends to support these efforts by helping to facilitate the telling of a more integrated narrative to the university’s friends, prospects and donors.

 

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