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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

Kovsies play hockey across the country
2010-03-01

Pictured: Cherie Smith
Photo: Hannes Pieterse

The men’s and women’s hockey teams of the University of the Free State (UFS) recently played against some of the best university hockey teams in the country. The Kovsies (first team) and Reds (second team) played impressively against Tukkies, Pukke and the University of Johannesburg’s (UJ) hockey teams.

“Unfortunately the Kovsie teams couldn’t beat Tukkies. The women lost 2-3 and then the men also lost 1-3,” says Frans van der Watt, assistant director and hockey coach at Kovsiesport.


After this, the UFS stood their ground against Pukke. Kovsies’ women’s team played to a draw with 2 each. The men’s team triumphed 2-1.

Next up was UJ and this time Kovsies really did us proud. Both the Kovsies and the Reds’ great games led to triumphs. The Reds won with an impressive score of 3-0 and the Kovsies won 2-0 against UJ’s best.

For the men’s team the challenge was a somewhat bigger. “The Reds played to a draw at 2-2 and the Kovsies lost 1-4 against an incredibly strong team of UJ,” says Van der Watt.

Kovsies’ men’s and women’s teams are currently ranked ninth and eighth on the list of the best university teams. The women’s teams in particular are making their mark with their victory over UJ and their impressive game against Pukke.
- Lize du Plessis

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