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20 December 2020
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Story Thabo Kessah
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Photo Thabo Kessah
Mbuyiselwa Moloi with student volunteers, Keamogetswe Mooketsi (presenter), Tshumelo Phaladi (producer), and Siphamandla Shabangu (SRC member – Social Justice and Universal Access).
The month of October 2020 marked the first anniversary of the Qwaqwa Campus online student radio, Q-Lit. “It has been a rocky road of sleepless nights, tears, and a lot of challenges. However, we have grown from strength to strength. We have made dreams of ordinary students possible. We have influenced change and inspired students to tap into their talents and potential,” said an elated station manager, Mbuyiselwa Moloi.
The station came in handy during the worst lockdown period of the COVID-19 pandemic when it bridged the communication gap between students and the university to integrate teaching and learning into the programming to ensure that no student was left behind. “With all of the regulations and online learning, Q-Lit had to be reinvented. While it was not an easy journey, we have grown more than ever before. Our August 2020 report shows that we have pulled in more than 1 600 listeners, even amid the learning, unlearning, and relearning processes. It was during this month that we also ran a series highlighting strategic offices led by women on campus as part of our Women’s Month celebration,” Mbuyiselwa revealed.
Looking to the future, the station hopes to obtain a full broadcasting licence from the regulatory body, the Independent Communication Authority of South Africa (ICASA), soon.
Oxford professor unlocks secrets of DNA
2017-03-31
From left are: Dr Cristian Capelli, Associate Professor
of Human Evolution at Oxford University;
Dr Karen Ehlers, Senior Lecturer and Prof Paul Grobler,
both from the Department of Genetics at the UFS.
Photo: Siobhan Canavan
Many people are interested to know more about their history and origins, and with the help of genetics, it is possible to provide more information about one’s roots.
During a lecture at the Department of Genetics at the University of the Free State (UFS), Dr Cristian Capelli, Associate Professor of Human Evolution at Oxford University in the UK, addressed staff members and students on the history of our species.
Reconstructing the history of human population
With his research, titled: People on the move: population structure and gene-flow in Southern Africa, Dr Capelli looks at reconstructing the history of human populations, focusing mainly on how the different human populations are related, as well as how they exchange genes.
He said this research could be of great significance to the medical field too. “Knowing what the genetic make-up of individuals is, can give us some information about their susceptibility to diseases, or how they would react to a given medicine. Therefore, this knowledge can be used to inform health-related policies.”
Combining individual histories of multiple people
To understand this research more clearly, Dr Capelli explained it in terms of DNA and how every individual receives half of their DNA from their mother and half from their father just as their parents had received theirs from their parents. And so it goes from generation after generation. Each individual stores a part of their ancestors’ DNA which makes up the individual genetic history of each person.
“If we combine these individual histories by looking at the DNA of multiple people, we can identify the occurrences that are shared across individuals and therefore reconstruct the history of a population, and in the same way on a larger scale, the history of our own species, homo sapiens.