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30 December 2019 | Story Thabo Kessah | Photo Thabo Kessah
Gavin Dollman
Gavin Dollman is involved in virtual prospecting for fossils using a drone.

Gavin Dollman is one of the young researchers selected for the international research programme funded through the US-SA Higher Education Network. This prestigious programme is aimed at giving PhD candidates and their supervisors the opportunity to regularly travel to the USA and spend time at participating US universities where their co-promoters will be based.

“The University Staff Doctoral Programme (USDP) has allowed me to bring my idea of collaborative science to fruition. It’s an exciting opportunity,” Dollman said.

Dollman added that his PhD studies would focus on the machine and deep learning for prospecting for palaeontology. He is studying with the Appalachian State University. Other participating universities are Montana and Colorado State.

He has also had the privilege to work alongside a team of Geologists and Paleontologists from the universities of Birmingham, Zurich and Oxford in a project under the auspices of the University of the Witwatersrand’s Evolution Studies Institute (ESI) on a site in rural Eastern Cape.

“My role within this massive project is to perform a detailed survey of the sites and the surrounding area for later analysis. I used a drone known as the DJI Phantom 3 Pro with which I took hundreds of pictures that were later put together to create a detailed map,” he said.

“The maps allowed for virtual prospecting by the team and will in the long term serve as the basis for a predictive fossil model for the area.”

Dollman is a lecturer in the Department of Computer Science and Informatics on the Qwaqwa Campus.

News Archive

Prof Mary Kay Blakely from the Missouri School of Journalism (USA) speaks about the age of misinformation
2015-03-10

 

Prof Mary Kay Blakely  

Living in an age where misinformation is as common as loadshedding in South Africa, we all tend to ask who we can trust when reading or hearing the news media.

Prof Mary Kay Blakely from the Missouri School of Journalism (Columbia, USA) presented a public lecture recently entitled The age of misinformation: Who do you trust? at the UFS. She stressed the point of how, with the social media revolution and the rise of the citizen journalist, our news interests of old are being fed by many more new channels, influences, and opinions. This leaves us to question what is still true and what is still objective

For example, Blakely mentioned that “gossip, scandal, and celebrities have always been our fascination – even more so today.”

“But nowadays, we have to become even more critical thinkers.”

During Blakely’s presentation, she stated the harsh reality that objectivity is extremely difficult. True objectivity, which means keeping  yourself completely out of the story you cover, is virtually impossible.

“It is not just about covering both sides of the story. Often, there are far more sides to a story than just two, probably even five.”

Therefore, it comes down to fairness, balance, and truth, which are really important in covering a story. Hence, it is the obligation of the media to be fair, balanced, and truthful while recognising their own biases. 

Prof Mary Kay Blakely – Short Bio:

Prof Mary Kay Blakely is the author of the critically-acclaimed books Wake Me When It's Over, American Mom and Red, White and O So Blue. Her essays on social and political issues have appeared in The New York Times, The Washington Post, Mother Jones, LIFE, and Vogue, among others.

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