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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

Three Kovsies in Protea Women’s Hockey team
2015-10-12

Tanya Britz
Photo: Johan Roux

Three Kovsies were included in the Protea Women’s Hockey team to compete in a qualifying Africa tournament for the Olympic Games.

Tanya Britz, Nicole Walraven, and Cornelle Botha were chosen to represent their country in Randburg, Johannesburg, from 23 October to 1 November 2015.

All three have been playing for the Kovsie Women’s Hockey team in the Varsity series. The team lost in the finals against the University of Johannesburg in Bloemfontein.

The trio are the only Free State players in the South African group.

Five current Protea players from the University of the Free State (UFS) formed part of the provisional South African squad for the tournament in Randburg.

The other two not fortunate enough to be included in the final Protea team were Liné Malan and Izelle Lategan.

All five players formed part of the Free State Women’s Team that reached the semi-finals in Division A of the interprovincial tournament for the first time since 1986.

Britz, who is nearing 50 tests for South Africa, will probably play club hockey overseas next year.

Walraven, who was named as South Africa’s U21 Player of the Year, and Botha both made their debut on senior level for their country this year.

Both would probably still be available for Kovsies next year.

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