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13 June 2024 | Story Jacky Tshokwe | Photo Supplied
The Humanities Awards 2024
From left: Prof Danré Strydom, Prof Kobus Marais, Dr Alta Grobbelaar and Dr Alison Stander were among the award recipients.

On the evening of 4 June 2024, the prestigious Blue Gem Restaurant hosted an event that was a highlight on the academic calendar of the University of the Free State (UFS), with the keynote speaker Prof Mogomme Masoga, Dean of the Faculty of The Humanities. The Faculty of The Humanities Awards are designed to honour and celebrate the outstanding achievements of the faculty members in the fields of teaching and learning, curriculum development, research, and the arts. These awards are not merely accolades, but symbols of our commitment to fostering a culture of excellence and innovation within our academic community.

The Faculty of The Humanities Awards are integral to recognising the relentless dedication and exceptional contributions of our academics. These awards aim to honour those who consistently go above and beyond in their professional duties, significantly impacting both their students and society at large. The awards embody the UFS’ Vision 130, emphasising a student-centred and research-led approach. By celebrating these achievements, we aim to inspire continued excellence and drive forward our mission of engaged scholarship and transformative education.

Promising an evening of inspiration and recognition, the event commenced with a keynote address by Prof Mogomme Masoga, who undoubtedly set the tone with his insights on the critical role of humanities in today's academic and social landscapes.

The event began with a warm welcome reception where guests were greeted with refreshments and had the opportunity to network. Prof Mogomme Masoga delivered the opening remarks, after which the attendees enjoyed a fine dining experience at the Blue Gem Restaurant. The highlight of the evening was the awards ceremony, during which awards were presented to distinguished faculty members. The event concluded with the closing remarks and an additional opportunity for networking, allowing attendees to celebrate and discuss the future of humanities at the UFS.

Award Categories and Criteria

1. Teaching methods and assessment: Dr Alta Grobbelaar

This award recognised innovative and effective teaching strategies and assessment methods that enhanced student learning. Dr Alta Grobbelaar was acknowledged for her exemplary approaches that created engaging and inclusive learning environments.

2. Digitalised teaching and assessment: Dr Alison Stander

With the rapid advancement of technology, this award highlighted excellence in the integration of digital tools and platforms in education. Dr Alison Stander has set a benchmark in digital teaching, utilising cutting-edge technologies to enhance the learning experience.

3. Curriculum development, transformation, and renewal: Prof Neo Lekgotla Laga Ramoupi

Recognising efforts in modernising and transforming curricula to meet contemporary needs, this award honoured Prof Neo Lekgotla Laga Ramoupi's work in developing programmes that were inclusive, relevant, and forward-thinking.

4. Early career research: Dr Nonki Motahane

This award celebrated promising research achievements by early-career academics. Dr Nonki Motahane has demonstrated remarkable potential and productivity in her research endeavours, contributing valuable knowledge to her field.

5. Research with international impact: Prof Kobus Marais and Prof Danré Strydom

Given to researchers whose work has garnered international recognition and significantly impacted their disciplines, this award honoured Prof Kobus Marais and Prof Danré Strydom for their ground-breaking research that transcended borders and enhanced global knowledge.

Dr Sebolao expressed her gratitude to all achievers, "Your commitment to Vision 130 and your exemplary scholarship are a testament to the transformative power of the Humanities. Congratulations on your remarkable achievements and thank you for making a positive impact on our students and society."

The Faculty of The Humanities Awards were a testament to the exceptional talent and dedication within our university. By celebrating these achievements, we not only honoured individual accomplishments, but also reinforced our collective commitment to academic excellence and societal impact. This event marked a significant milestone in our journey towards realising the UFS Vision 130 and shaping a brighter, more inclusive future for all.

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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