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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

Kovsie marketer, Cindy Hack, leads Proteas in World Cup
2014-12-15

Cindy Hack
Photo: Stefan Lotter

Cindy Hack is not only a prominent schools marketer for the University of the Free State (UFS) in Durban, she also captains the national Protea Women’s Indoor Hockey team.

After playing field hockey for the Proteas for five years, she ended her field hockey career in 2012, just before the London Olympics.

Married and with a child to take care of, Hack says the indoor version of the game allows for more flexibility. “When playing outdoor hockey for the Proteas, you’ll be away on training camps in cities like Amsterdam, away from home for six weeks at a time,” Hack says. “With indoor hockey, we are definitely more flexible and tournaments and training camps do not take up as much time.”

She also points out the pace of this version of the game. “It used to be six players a side, but that number has recently been reduced to five players a side, making the game even faster and more intense.”

On 1 December 2014 Hack and her team travelled to Canada for a preparation tournament for next year’s World Cup. The Indoor Hockey World Cup will be hosted in Germany in February 2015.

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