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08 December 2021 | Story Leonie Bolleurs | Photo Supplied
UFS loveLife Computer Graduations
The group of 90 members of the Botshabelo community who successfully completed the 12-week ICT Services short-learning course through a collaboration between the UFS Directorate Community Engagement, the Department of Computer Science and Informatics, and the youth leadership organisation, loveLife.

With the COVID-19 pandemic, many people will look back at 2020 and 2021 with emotions of depression, anxiety, and hopelessness. But for a group of close to 200 community members in Botshabelo, the past two years have not only signified one of their biggest achievements in life; for them, the day that they graduated is also holding the promise of a new beginning.

Both this year’s group and the group of 100 community members who enrolled for the two ICT short learning courses in 2020, successfully completed the programme.

“After 12 weeks of training, the community members were very happy to receive their certificates,” says Alfi Moolman of the Directorate Community Engagement at the University of the Free State (UFS).

According to Moolman, this Information Technology service-learning project is a wonderful example of how the UFS responds to the needs of the community and addresses the digital divide through its Service-Learning programme.

Aiming for 100% digital literacy

Rouxan Fouché, Lecturer in the Department of Computer Science and Informatics who is also doing his PhD in Computer Information Systems, is focusing on the digital divide in his research study, titled: An exploration of service-learning strategies to address the South African digital divide: A Critical Utopian Action Research Approach. He quotes Molawa, who defines the digital divide as the separation of those who have access to digital information and communications technology and those who do not. “Molawa has confirmed that some of the challenges to information and communication technology (ICT) access in Africa have been caused by poverty due to high levels of unemployment, illiteracy, and skills shortage.”

In his study, Fouché states that South Africa is aiming for 100% digital literacy and skills to leverage the power of modern ICT for economic appropriation and to address inequity.

In his investigation, Fouché found that increasing the level of digital skills is the responsibility of many different stakeholders, from governments to universities. “Universities may play a vital role in helping to bridge the digital divide by providing free or affordable access to digital skills training and qualifications focused on groups from marginalised areas.”

He is currently concluding the last phase of his PhD study, which included the implementation of the service-learning action plan with the Botshabelo community – engaging them to strengthen the response to digital literacy.

Equipped with 21st century computer literacy skills

Moolman says they had to think of innovative ways to ensure that students continue to achieve their learning outcomes during lockdown. “A blended learning approach was decided on, where we introduced videos of the sessions that would have been facilitated face to face in the past.”

“As a collective change facilitator in the process, I connected Fouché and loveLife, a youth leadership organisation that has a Cyber Y lab at their youth centre in Botshabelo.”

“The match was a win. loveLife was equipping their target audience with 21st century computer literacy skills, Fouché could continue with his PhD, and his students have achieved their learning outcomes.”

Felix Morobe, the provincial manager of loveLife, believes the skills development opportunities provided by the UFS through their service-learning programmes are benefiting and growing young people in the community.

He says this programme has meant a great deal to the community, as it adds to their CVs. “Moreover, it also carries the logo of one of the best and most well-recognised universities. This course was a big motivation for the members of the community who attended; saying to them, ‘yes you can do it, despite the challenges that the country is facing in terms of youth unemployment’.”

Feedback from some of the attendees of the course, include, “I wish this course could continue and benefit others”; "I am one step ahead of those who did not attend the course"; and "I am going to apply for work now that I have this additional certificate".

“This is a brilliant example of engaged scholarship,” concludes Moolman.

News Archive

Link between champagne bubbles and the UFS?
2012-11-16

Prof. Lodewyk Kock with an example of a front page of the publication FEMS Yeast Research, as adapted by F. Belliard, FEMS Central Office.
Photo: Leatitia Pienaar
15 November 2012

What is the link between the bubbles in champagne and breakthrough research being done at the Mayo Clinic in America? Nano research being done at our university.

Prof. Lodewyk Kock of Biotechnology says a human being consists of millions of minute cells that are invisible to the eye. The nano technology team at the UFS have developed a technique that allows researchers to look into such a cell, as well as other microorganisms. In this way, they can get an idea of what the cell’s “insides” look like.

The UFS team – consisting of Profs. Kock, Hendrik Swart (Physics), Pieter van Wyk (Centre for Microscopy), as well as Dr Chantel Swart (Biotechnology), Dr Carlien Pohl (Biotechnology) and Liza Coetsee (Physics) – were amazed to see that the inside of cells consist of a maze of small tunnels or blisters. Each tunnel is about 100 and more nanometres in diameter – about one ten thousandth of a millimetre – that weaves through the cells in a maze.

It was also found that these tunnels are the “lungs” of the cells. Academics doing research on yeast have had to sit up and take notice of the research being done at the UFS – to the extent that these “lungs” will appear on the front page of the highly acclaimed FEMS Yeast Research for all of 2013.

The Mayo Clinic, in particular, now wants to work with the UFS to study cancer cells in more detail in order to fight this disease, says Prof. Kock. The National Cancer Institute of America has also shown interest. This new nano technology for biology can assist in the study and development of nano medicine that can be used in the treatment of cancer and other life threatening diseases. Nano medicine uses nano metal participles that are up to one billionth of a metre in size.

Prof. Kock says laboratory tests indicate that nano medicine can improve the efficacy of anti-cancer medicine, which makes the treatment less toxic. “According to the Mayo Clinic team, nano particles are considered as a gold cartridge which is being fired directly at a cancer tumour. This is compared to fine shot that spreads through the body and also attacks healthy cells.”

“This accuracy implies that the chemotherapy dose can be lowered with fewer side effects. The Mayo Clinic found that one-tenth of the normal dosage is more effective against pancreas cancer in this way than the full dosage with a linkage to nano particles. According to the clinic, this nano medicine could also delay the spread of cancer,” says Prof. Kock.

The nano particles are used as messengers that convey anti-cancer treatment to cancer cells, where it then selectively kills the cancer cells. The transport and transfer of these medicines with regard to gold nano particles can be traced with the UFS’s nano technology to collect more information, especially where it works on the cell.

“With the new nano technology of the UFS, it is possible to do nano surgery on the cells by slicing the cells in nanometre thin slices while the working of the nano medicine is studied. In this way, it can be established if the nano medicine penetrates the cells or if it is only associated with the tiny tunnels,” says Prof. Kock.

And in champagne the small “lungs” are responsible for the bubbles. The same applies to beer and with this discovery a whole new reach field opens for scientists.

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