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15 June 2021 | Story Nonsindiso Qwabe | Photo Supplied
Closeup of a student

The downside of digital learning has not gone unnoticed; however, the Department of Communication Science has shown that it has its benefits too, when it hosted its first-ever career webinar for first-year students across all UFS campuses. The webinar, which took place on 3 and 4 June on Blackboard Collaborate, was a cross-campus initiative that saw first-years from the Bloemfontein, Qwaqwa, and South campuses, along with students from remote campuses around the Free State, come together to learn from UFS alumni who now work in various industries in media, marketing, and journalism. The line-up included Zinhlezonke Zikalala, Nthabiseng Mokoena, Keneilwe Chologi, Lesle-Ann George, Nonsindiso Qwabe, Nthabiseng Thiba, and Rea Mabine, all of whom pursued undergraduate and postgraduate degrees at the University of the Free State.

 

Insights gained at UFS paved career success for alumni

The all-female panel spoke about their personal experience in their relevant industries, indicating the knowledge gained at the UFS as the element that paved their way to career success. Zikalala, Mabine, and George focused on digital marketing, while Qwabe and Thiba focused on communication and journalism. Mokoena, an all-rounder, focused on the relevance of Communication Science in any industry. Students could also satisfy their curiosity by asking the guest speakers questions about their respective industries.

Communication Science coordinator and lecturer on the Qwaqwa Campus, Rentia Engelbrecht, described the webinar as simply ‘magical’.

“As a first-year lecturer, I often don’t know where my students end up, but seeing and hearing how our module now actually helps them in their jobs has made me so happy and proud. I hope students realise that Communication Science can open so many doors for you. I also want our students on different campuses to know that they are all equally important and that we actually learn so much from each other, especially in the online space where we are now ‘closer’ than ever. I also think it was extremely empowering to see our all-female speakers do their thing out there in the real world.”

Communication Science Units lecturer, Avela Ntsongelwa, who was the brains behind the webinar, said online learning presented an opportunity for students to gain a realistic understanding of what the field of communication entails. “We felt that students always get the theoretical side of what one can do in communications. A lot of students also got into the degree, not really sure if this is what they wanted; so, the webinar brought about a deeper understanding and love for their studies.”

These sentiments were shared by one such student, Thembeka Malo, a first-year student pursuing a BA degree in Communication Studies and Anthropology. Malo said: “I enjoyed the talk so much. I was at a point where I started to doubt the path I have chosen. I’ve really drawn inspiration.”

 


Lesle-Ann George is a marketing specialist at Vodacom Central Region. She completed her undergraduate degree in Corporate and Marketing Communications in 2016, then went on to complete her honours in BCom Marketing in 2017. Nthabiseng Thiba Zinhlezonke Zikalala
     
Lesle-Ann George is a marketing specialist at Vodacom Central Region. She completed her undergraduate degree in Corporate and Marketing Communications in 2016, then went on to complete her honours in BCom Marketing in 2017. 

Nthabiseng Thiba obtained her BA Communication Science degree, specialising in Media Studies and Journalism, and her postgraduate degree in Leadership Communication at the University of the Free State. She is currently a communication officer at the global mining company, Anglo American Platinum, based in Rustenburg.

 Zinhlezonke Zikalala obtained her BA Communication Science degree, specialising in Media Studies and Journalism, in 2016. She is a journalist and digital marketing specialist, and co-founder of Sibizi Media.

 

News Archive

Champagne and cancer have more in common than you might think
2013-05-08

 

Photo: Supplied
08 May 2013

No, a glass of champagne will not cure cancer....

…But they have more in common than you might think.

Researchers from the Departments of Microbial Biochemical and Food Biotechnology, Physics and the Centre for Microscopy at the University of the Free State in South Africa were recently exploring the properties of yeast cells in wine and food to find out more of how yeast was able to manufacture the gas that caused bread to rise, champagne to fizz and traditional beer to foam. And the discovery they made is a breakthrough that may have enormous implications for the treatment of diseases in humans.

The team discovered that they could slice open cells with argon gas particles, and look inside. They were surprised to find a maze of tiny passages like gas chambers that allowed each cell to ‘breathe.’ It is this tiny set of ‘lungs’ that puts the bubbles in your bubbly and the bounce in your bread.

But it was the technique that the researchers used to open up the cells that caught the attention of the scientists at the Mayo Clinic (Tumor Angiogenesis and Vascular Biology Research Centre) in the US.

Using this technology, they ultimately aim to peer inside cells taken from a cancer patient to see how treatment was progressing. In this way they would be able to assist the Mayo team to target treatments more effectively, reduce dosages in order to make treatment gentler on the patient, and have an accurate view of how the cancer was being eliminated.

“Yes, we are working with the Mayo Clinic,” said Profes Lodewyk Kock from the Microbial, Biochemical and Food Biotechnology Department at the UFS.

“This technique we developed has enormous potential for cell research, whether it is for cancer treatment or any other investigation into the working of cells. Through nanotechnology, and our own invention called Auger-architectomics, we are able to see where no-one has been able to see before.”

The team of Prof Kock including Dr Chantel Swart, Kumisho Dithebe, Prof Hendrik Swart (Physics, UFS) and Prof Pieter van Wyk (Centre for Microscopy, UFS) unlocked the ‘missing link’ that explains the existence of bubbles inside yeasts, and incidentally have created a possible technique for tracking drug and chemotherapy treatment in human cells.

Their work has been published recently in FEMS Yeast Research, the leading international journal on yeast research. In addition, their discovery has been selected for display on the cover page of all 2013 issues of this journal.

One can most certainly raise a glass of champagne to celebrate that!

There are links for video lectures on the technique used and findings on the Internet at:

1. http://vimeo.com/63643628 (Comic version for school kids)

2. http://vimeo.com/61521401 (Detailed version for fellow scientists)

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