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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 overturns 60-year tradition at karate championships
2010-05-06

Bruno Schalbach.
Photo: Supplied
Bruno Schwalbach, a first-year accounting student at the University of the Free State (UFS) returned home with a gold medal after his victory at the men’s open karate division at the South African JKA Championships that were recently held in Johannesburg.

According to Dr Pieter le Roux, Main Coach at the Kovsie Karate Club and also attached to the UFS’s Department of Soil- and Crop- and Climate Sciences, this is a truly remarkable achievement. Bruno is the first competitor from outside Johannesburg, in the past sixty years, who took this title home. What makes this achievement even more special is that Bruno has already won gold in his first year after leaving school.

Bruno, a third dan in karate, who has a string of international victories under his belt, as well as full Protea colours in Karate, is also an instructor at the Kovsie Karate Club.

Since 1964 the Kovsie Karate Club has produced 28 Proteas. This was also one of the most successful clubs that participated in the championships, because it was members of this club that walked off the two most important trophies at these championships.

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