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12 May 2021 | Story Nonsindiso Qwabe | Photo Supplied
Puseletso Moqomo

A tale of sheer resistance and of never giving up, is what best describes University of the Free State student Puseletso Moqomo’s academic journey.

From changing studies three times, losing NSFAS funding, and not being able to pay her fees, to working as a cashier at a Bloemfontein filling station to fund her education, Moqomo has seen and done it all, and she says she wouldn’t change a single thing about her journey.

She received her Bachelor of Science degree in Microbiology and Genetics in the Faculty of Natural and Agricultural Sciences during the 2021 April virtual graduation ceremony. When asked what kept her going, she said, “I told myself that I would study hard and obtain my degree; no matter what came my way, I wouldn’t give up. I would be tired and unable to study, but I told my mind that I had to do what I had to do to advance.”

Moqomo first encountered financial exclusion when her application for NSFAS funding was not approved in 2016. She did not have the R6 830 that was required for registration, and therefore had to pause her studies indefinitely. She decided to look for a job to pay her fees, and in June of that year she was employed as a temporary cashier at the Engen filling station at Northridge Mall in Noordhoek. “I was embarrassed and ashamed when I lost my NSFAS funding but giving up was not one of the things on my mind. When I started working, I made it very clear that I didn’t want to be a permanent employee; I simply wanted to work enough to have money to pay my fees.”

Juggling work and school paid off 

She saved enough to be able to register again in January 2017, but she had to change degree programmes along the way. “After writing my November exams, I would go back to Engen so that I could save money for the following year’s registration. I would fail my modules but still try again,” she said.

NSFAS continued to pay for the rest of her fees, but in 2020, during her final year, she was told that she had exceeded the number of years she could receive funding. “I began working full time because I knew I might not get NSFAS funding even after appealing, so I would work night shifts from Friday to Sunday, then take a bath at work and go to class on Monday mornings. Through all of this, I told myself that I would pass, and I would pass well.”

Fortunately, after relating her whole story to NSFAS during her appeal, she received funding for her final year – which came on time too, as she had to be laid off work temporarily due to the COVID-19 pandemic. She went back to work again in November 2020 and saved enough money to register for a Postgraduate Certificate in Education (PGCE), which she is currently pursuing. She is also currently completing her teaching practical at Ikaelelo Senior Secondary School, where she matriculated in 2013. “I knew I wanted to continue with my studies, so I worked hard.”

“Giving up is not an option; some things do not come easily – not even a degree. For some it might be easy, but for others there will be hurdles that they will have to overcome, but you have to keep going.”

News Archive

UFS researcher engineers metal surfaces
2015-03-03

Shaun Cronjé, a PhD student, in a surface characterisation laboratory at the UFS.

It is well known that the surface of a component is much more vulnerable to damage than the interior, and that surface-originated degradation such as wear, corrosion, and fracture will eventually destroy the component.

“Engineering the surface, based on scientific knowledge, is essential to control these damaging processes. It also creates electronic and geometric structures on the surface which opens up a world of new devices, especially considering the properties on the nano-length scale,” said Prof Wiets Roos from the Department of Physics at the University of the Free State (UFS).

At elevated temperatures, atoms are more mobile and can migrate to grain boundaries and surfaces, which have a major influence on material properties. The redistribution of solute atoms between the surface and the bulk of the material is known as segregation. Knowing the behaviour of segregation at the surface/environment interface can be very useful in the development of new materials. As an example materials can be improved higher efficiency and lower fuel consumption, thus reducing environmental pollution.

The main aims of Prof Roos’s research are to understand surface segregation, use it as a tool, and contribute to the various surface engineering fields.

The surface characterisation laboratories at the UFS are well equipped to do high temperature segregation measurements, and have already proven a success, not only in the ability to prepare the specimens for characterisation, but also in developing models and procedures to quantify the segregation parameters.

The most recent results have demonstrated the importance of taking evaporation into account during quantification.” This has laid the foundation for future studies by installing the necessary hardware in a surface characterisation spectrometer, establishing experimental protocols, and improving an existing model (developed in this laboratory) for simulating segregation profiles,” said Prof Roos.

Segregation parameters allow the researcher to predict and utilise the surface concentration behaviour as a function of temperature and time. “This not only contributes to fields involving corrosion, oxidation, sintering, wear, chemical poisoning, powder metallurgy, and lubrication but adds to the development of self-healing devices,” said Prof Roos.

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