Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
19 October 2022 | Story Leonie Bolleurs
Dr Pieter du Toit
Dr Pieter du Toit, President of the Convocation, recently addressed more than 200 Convocation members at the Annual General Meeting.

What if you knew there was a body whose endeavours sought to be dynamic and engaging, promote excellence, welcome inclusion, and serve its alma mater?

One of the aims of the UFS Convocation – a body of more than 40 000 members – is to pay close attention to and engage on matters pertaining to governance, administration, and academic affairs at the University of the Free State (UFS).

This entity seeks to ensure that the research outputs of the university are communicated in a positive light, and that feedback is provided to ensure that the current academic programmes are adequate to enhance graduate employability. Among their goals is to provide a forum for unemployed graduates to share their skills, expertise, and abilities.

Furthermore, this body attempts to establish dialogue around social issues and ongoing transformation.

 

Fostering a spirit of belonging

According to Dr Pieter du Toit, President of the UFS Convocation, it is important for this structure that it stays relevant to its members and society and that it fosters a spirit of belonging. He recently addressed members on the UFS Bloemfontein Campus at the Annual General Meeting, the first to be held in the past two years. Besides the in-person attendance, the meeting was also attended by more than 200 members via livestream.

Dr Du Toit explained to members – which, according to legislation, include all persons who have obtained a formal qualification from the UFS, as well as all permanent academic staff members that the Convocation strives to promote a positive image of the UFS, advancing and safeguarding its reputation.

Also speaking at the AGM was the UFS Rector and Vice-Chancellor, Prof Francis Petersen. He reflected on the state of the UFS, talking about the past five years to date. He touched on matters pertaining to the core functions of the university, including teaching and learning, research and internationalisation, and engaged scholarship.

As stated in its vision, the UFS strives to be a research-led, student-centred, and regionally engaged university in Bloemfontein, the Free State, South Africa, and the continent.

In the past five years, the UFS’ framework of guidance has been the Integrated Transformation Plan, which endeavoured to emphasise social justice; the UFS Strategic Plan, the focus of which was to enhance the scope of transformation by following a holistic approach; and the Vice-Chancellor’s Strategic projects, aimed at creating a high-performance institution. “To be able to do what you need to do, you have to be at the top of your game,” said Prof Petersen.

In addition, the UFS has also been guided by the University Risk Management Committee and the Institutional Multi-stakeholder Group, which is a safe space that impacts the progression of an inclusive culture of belonging at the UFS.

Prof Petersen also referred to the 2020/2021 period during the COVID-19 pandemic. “There were three imperatives to which the UFS was committed during this period – the health and safety of staff and students, ensuring that no staff member or student was left behind, and successfully completing the 2020/2021 academic year,” stated Prof Petersen.

According to him, the university has engaged in different strategies to ensure that students were not left behind academically, and that committed staff did not overextend themselves. “We have dealt with it in such a way that our success rate for undergraduate studies has improved, which indicates the resilience of our students and the commitment of our staff,” he said.

The UFS is one of the nation's top universities for student success.

 

Optimising our research capacity

Two of the research successes of this year were an increase in research outputs and in the number of postgraduate students. The university is also working towards increasing the number of academic staff with PhDs, as well as its number of postdoctoral fellows. “We are looking at optimising our research capacity,” stated Prof Petersen.

Regarding engaged scholarship, Prof Petersen believes that if you cannot positively impact society through teaching and learning and research, you should ask why you exist as a university.

“We as a university is in a good place and I think you can be very proud of your alma mater,” he said.

For the way forward, the university is working on Vision130 (a strategy spanning over 12 years). “The vision will be quite bold, including goals for 75% of academic staff to have obtained their PhDs, a bigger focus on the postgraduate programme, and to be one of the top-five institutions in the country and one of the top-600 in the world. We will also reduce our student numbers to around 35 000, because we believe this is the number that we should be focusing on,” stated Prof Petersen.

“As members of the Convocation, I ask you to find a place in Vision130, to see how you can contribute to make this university a better institution than it is today,” he added.

Concluding his presentation, Prof Petersen told members of the Convocation, “You are immensely important to us as a university – you are the continuity between the past and the present as well as the future.”

Full-time UFS staff and alumni are welcome to contact the President of the Convocation with suggestions at convocation@ufs.ac.za

 

 

What is the Convocation?

  • It is important for the Convocation that it stays relevant to its members and society and that it fosters a spirit of belonging for alumni by keeping the communication channels with members open.
  • The Convocation strives to promote a positive image of the UFS, advancing and safeguarding its reputation.
  • The Convocation seeks to ensure that the research outputs of the university are communicated in a positive light, and that feedback is provided to ensure that the current academic programmes are adequate to enhance graduate employability.
  • Furthermore, this body attempts to establish dialogue around social issues and ongoing transformation.
  • In addition to promoting the institution's business and community interests, this structure aims to instil respect for the UFS.
  • Its goal is to instil in alumni a sense of responsibility, obligation, and accountability towards the community in general and to their alma mater in particular.

 Who is part of the Convocation?

  • All persons who have obtained a formal qualification from the UFS, as well as all permanent academic staff members.

 How often does the Convocation meet?

  • The Convocation sees to it that members meet at least once every two years.


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
 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept