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Student-turned-lecturer among the many new master’s graduates

24 February 2021 | Story NONSINDISO QWABE | Photo Supplied

LEBOm_web read more — Business Management Lecturer, Lebohang Masoabi, who received her MA in Business Management at the February virtual graduation ceremony.

Student-turned-lecturer at the University of Free State (UFS), Lebohang Masoabi, has experienced the best of both worlds. Masoabi, a Business Management Lecturer on the Qwaqwa Campus, received her MA degree with specialisation in Business Management during the ceremony for master’s and doctoral degrees on 24 February 2021.

She obtained both her BA Corporate Marketing and Communication and BAHons in Business Management degrees from the UFS.

I found my passion and remembered why I started

Masoabi knows a little about delays not being denials, because what was initially supposed to be a two-year qualification took her five years to complete. “It’s been a long journey, and I really have been through a lot to get to this point. Along the way, I lost hope and was ready to give up, but I remembered why I started. Being an academic has always been a dream of mine, and I want to be the best at that, so I remembered that this was my dream, something that I love.”

“Passing on the knowledge that I have learned from this very university is incredible. I think we are one of the most awesome institutions, and I say this with confidence – having been a student myself, and now as an employee of this institution. At one point I was on the receiving end and knowledge was transferred to me, and now I am on the other side transferring that very same knowledge. Now that I am here, I want more. I see myself becoming Professor Lebohang Masoabi one day,” she said.

Entrepreneurship education necessary for students

Masoabi’s study focused on the role of entrepreneurship education on the attitudes and intentions of university students. She said when she came up with the topic of the study, one of her concerns was that many students studying entrepreneurship did not know what to do with their degrees beyond university, while students in other streams who went on to start businesses after getting their qualifications, lacked the skill and know-how. Her study found that entrepreneurship education had a positive influence on the intentions of students who had entrepreneurship background.

“Entrepreneurship teaches you to cultivate unique skills and to think out of the box. It creates opportunities, which is necessary in a country like ours. If students are given the skills and background of entrepreneurship – with the right opportunities and confidence they get from us as lecturers – they are able to influence their surroundings,” she said.

Master’s degree a message of hope

Masoabi is currently pursuing her PhD in social entrepreneurship, and said her focus was on becoming an expert in the field. “Part of why I started this journey was because of the hope that was given to me as a student at the UFS, the hope that I can be whatever I want to be. This master’s degree is my message of hope to someone looking at my life.”

News Archive

Nanotechnology breakthrough at UFS

2010-08-19

Ph.D students, Chantel Swart and Ntsoaki Leeuw

Scientists at the University of the Free State (UFS) made an important breakthrough in the use of nanotechnology in medical and biological research. The UFS team’s research has been accepted for publication by the internationally accredited Canadian Journal of Microbiology.

The UFS study dissected yeast cells exposed to over-used cooking oil by peeling microscopically thin layers off the yeast cells through the use of nanotechnology.

The yeast cells were enlarged thousands of times to study what was going on inside the cells, whilst at the same time establishing the chemical elements the cells are composed of. This was done by making microscopically small surgical incisions into the cell walls.

This groundbreaking research opens up a host of new uses for nanotechnology, as it was the first study ever in which biological cells were surgically manipulated and at the same time elemental analysis performed through nanotechnology. According to Prof. Lodewyk Kock, head of the Division Lipid Biotechnology at the UFS, the study has far reaching implications for biological and medical research.

The research was the result of collaboration between the Department of Microbial, Biochemical and Food Biotechnology, the Department of Physics (under the leadership of Prof. Hendrik Swart) and the Centre for Microscopy (under the leadership of Prof.Pieter van Wyk).

Two Ph.D. students, Chantel Swart and Ntsoaki Leeuw, overseen by professors Kock and Van Wyk, managed to successfully prepare yeast that was exposed to over-used cooking oil (used for deep frying of food) for this first ever method of nanotechnological research.

According to Prof. Kock, a single yeast cell is approximately 5 micrometres long. “A micrometre is one millionth of a metre – in laymen’s terms, even less than the diameter of a single hair – and completely invisible to the human eye.”

Through the use of nanotechnology, the chemical composition of the surface of the yeast cells could be established by making a surgical incision into the surface. The cells could be peeled off in layers of approximately three (3) nanometres at a time to establish the effect of the oil on the yeast cell’s composition. A nanometre is one thousandth of a micrometre.

Each cell was enlarged by between 40 000 and 50 000 times. This was done by using the Department of Physics’ PHI700 Scanning Auger Nanoprobe linked to a Scanning Electron Microscope and Argon-etching. Under the guidance of Prof. Swart, Mss. Swart en Leeuw could dissect the surfaces of yeast cells exposed to over-used cooking oil.

The study noted wart like outgrowths - some only a few nanometres in diameter – on the cell surfaces. Research concluded that these outgrowths were caused by the oil. The exposure to the oil also drastically hampered the growth of the yeast cells. (See figure 1)

Researchers worldwide have warned about the over-usage of cooking oil for deep frying of food, as it can be linked to the cause of diseases like cancer. The over-usage of cooking oil in the preparation of food is therefore strictly regulated by laws worldwide.

The UFS-research doesn’t only show that over-used cooking oil is harmful to micro-organisms like yeast, but also suggests how nanotechnology can be used in biological and medical research on, amongst others, cancer cells.

Figure 1. Yeast cells exposed to over-used cooking oil. Wart like protuberances/ outgrowths (WP) is clearly visible on the surfaces of the elongated yeast cells. With the use of nanotechnology, it is possible to peel off the warts – some with a diameter of only a few nanometres – in layers only a few nanometres thick. At the same time, the 3D-structure of the warts as well as its chemical composition can be established.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za
18 August 2010

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