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09 May 2020

Dear Students

UPDATE ON DEVELOPMENTS AT THE UFS

I hope you are well, healthy, and safe. I also hope that you are engaging with your friends and lecturers regularly, and that you have settled into the online learning environment. As with communities around the world – including higher education institutions – Kovsies also feel the impact of the exceptional circumstances resulting from the global COVID-19 outbreak. So much has changed, and our lives are directly and indirectly affected. It is a true test of our resilience and ability to adapt to a changing environment.

I know that it has not always been easy for you – none of us were prepared for a global pandemic of this magnitude. But I also see this as an opportunity for us to develop our learning and teaching model and to find ways of further enhancing the university’s processes and systems.

The suspension of the academic programme and the national lockdown had a huge effect on our staff and students. We had to act fast to ensure the continuation of the 2020 academic programme. Our first priority was to develop low-tech online and distance approaches to learning and teaching. Consequently, we developed support for academic staff and students to navigate the new online learning environment. We also revised our academic calendar and rolled out a carefully planned emergency remote teaching and learning methodology.

It is encouraging to know that you began with online learning this week. Early indications are that the Transition and Orientation from 20 to 30 April 2020 worked well in preparing you for the online learning that started on 4 May 2020. It is also good to know that the #UFSLearnOn material helped you to get ready for the start of online academic activities. Be assured that your lecturers are working hard to deliver a quality teaching and learning experience in the current circumstances. Just as this is a new experience for you, it is also a new learning experience for your lecturers. You may still experience some challenges with your academics as we complete the first week of online learning. Please contact your lecturers and/or faculties so that we can find solutions for you. You can also visit the Digital Life Portal (under the Student Toolbox) on the KovsieLife website.

You have been away from your lecturers, friends, familiar surroundings, and campus facilities for a long time, and I know that you miss it. Unfortunately, the university is bound by Level 4 restrictions and it is not possible to allow any students back on our campuses until so directed by the national government. Only final-year MB ChB students are allowed to return to campus next week – as per the directive from the national government. The majority of staff are also working from home until otherwise indicated, and in accordance with national directives for the further easing of lockdown restrictions.

This is not a university decision but is prescribed in terms of national regulations. Be assured that the university has taken adequate measures to ensure the safety of all facilities, assets, and private belongings on the campuses. We will let you know as soon as we receive a directive that students may be allowed on campus – this will be done in a phased approach in order to contain the spread of COVID-19.

Your safety, health, and well-being remain our first priority. Look after yourself and your mental health – make use of the #WellnessWarriors campaign of our Department of Student Counselling and Development that is aimed at encouraging health and well-being among students.

Please remember to regularly check the official communication platforms to stay up to date with developments at the university. Avoid fake news, verify information, and only consult the official communication platforms. 

Obeying the lockdown restrictions is an act of kindness to yourself and to others; #StayAtHome and practise social distancing.

I wish you all the best with your studies and hope to see you on our campuses soon.


Best regards

Prof Francis Petersen
Rector and Vice-Chancellor


News Archive

UFS student makes breakthrough in the application of nanorobots
2005-04-21

A student from the University of the Free State (UFS) has made a ground-breaking discovery in the field of microbiology by uncovering a series of new compounds that may in future be used to lubricate man-made nanorobots.

Mr Olihile Sebolai, a full-time student at the UFS’s Department of Microbial- Biochemical and Food Biotechnology, made this discovery while working on his M Sc-study on yeast.

With this discovery Mr Sebolai will also be awarded six prestigious prizes during this week’s autumn graduation ceremony at the UFS.  This university has recognised this exceptional achievement as a build-up to the celebration of national Science and Technology week next month.     

Mr Sebolai’s dissertation on the yeast genus Saccharomycopsis Schionning has been published in an accredited international journal of repute. 

“Words cannot describe how excited I am. I never expected to receive such recognition for my studies.  I am humbled by all of this,” said Mr Sebolai.

The Lipid Biotechnology Group at the UFS recently discovered that some yeasts produce their own water-propelled capsules in which they are transported.  These capsules have different shapes and resemble among others miniature flying saucers, hats with razor sharp brims etc.  “In order to function properly, parts of the capsules are oiled with prehistoric lubricants – lubricants that are produced by yeasts and that probably existed for many millions of years as yeasts developed,” said Mr Sebolai.  

According to Mr Sebolai these capsules are so small that approximately 300 can be fitted into the full-stop at the end of a sentence and are therefore invisible to the naked eye.

“With my studies I discovered many new compounds that resemble these prehistoric lubricants.  These lubricants may in future be used to lubricate man-made nanorobots and are similar in size compared to yeast capsules,” said Mr Sebolai.  The nanorobots are used to perform tasks in places that are invisible to the naked eye and could one day be used, among others, to clean up human arteries.

Mr Sebolai has been interested in the subject of Micro technology since he was at RT Mokgopa High School in Thaba ‘Nchu.  “I was specifically interested in the many possible applications the subject has – in the industry, as well as in medicine,” said Mr Sebolai. 

His next goal is to successfully complete his Ph D-degree.

The prizes that will be awarded to Mr Sebolai this week include:

Best Magister student at the UFS (Senate medal and prize);

Best Magister student in the Faculty of Natural and Agricultural Science and Dean’s medal at the same faculty;

The Andries Brink – Sasol-prize for the best M Sc dissertation in Microbiology;

The JP van der Walt prize for best M Sc dissertation in yeast science;

The Chris Small prize for an outstanding Master’s dissertation; and

Honorary colours awarded by the UFS Student Representative Council

Media release

Issued by:                     Lacea Loader

                                    Media Representative

                                    Tel:  (051) 401-2584

                                    Cell:  083 645 2454

                                    E-mail:  loaderl.stg@mail.uovs.ac.za

20 April 2005

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