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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

Phemelo crowned Miss Free State 2017
2017-06-09

Description:Mej Vrystaat, Phemelo Lekale Tags: Mej Vrystaat, Phemelo Lekale

Phemelo Lekale, a second-year BCom Accounting
student at the University of the Free State, is the
newly crowned Miss Free State 2017.
Photo: Wiaan Coffee Photography

“To me, this pageant is about empowering young women. It helped me realise my strengths and weaknesses; it taught me how I can overcome my weaknesses and use my strengths to the best of my ability.”

This is exactly what second-year BCom Accounting student Phemelo Lekale sets out to do during her reign as Miss Free State 2017.

Bring about change and make a difference

The Miss Free State pageant aims in assisting young women to reach out to their communities and charities to bring about change. The pageant also aims to make a difference in somebody’s life.

Phemelo, who takes over from last year’s Kovsie winner Mienke van Rooyen, said that she needed to grow and learn as an individual, and that is exactly what the Miss Free State platform gave her.

Excited about the opportunities lying ahead

When the announcement was made, Phemelo was filled with so many mixed emotions she only realised she was the new Miss Free State when Mienke handed over the sash. “It felt like someone was saying ‘yes, I believe in you and the vision that you proposed to bring to the table’.”

Phemelo said she was excited about the opportunities that came with being Miss Free State and the impact that this brand would have on society. “By the end of my reign, I won’t be the same woman I was when I entered and neither will I be the same woman I was when I won the crown.”

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