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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

Sports physician receives prestigious award from SASMA
2009-11-25

 
Dr Louis Holtzhausen, Director of Kovsie Health at the University of the Free State (UFS) was recently awarded an honorary membership of the South African Sports Medicine Association (SASMA). Dr Holtzhausen received this award from the Executive Committee of SASMA, together with prominent names in the profession such as Prof. Tim Noakes, Director of the University of Cape Town’s (UCT) Research Unit for Exercise Science and Sports Medicine and founding member of the International Olympic Committee’s Olympic Science Academy, Prof. Martin Schwellnus, Professor of Sports Medicine, UCT and Sports Physician at the Sports Science Institute of South Africa and Prof. Wayne Derman, also from UCT and recently the Chief Medical Officer of the National Olympic Committee of South Africa for the Sydney 2000 Olympic Games.

This award by SASMA goes to members of the medical and scientific community who have made significant contributions to the advancement of sports medicine. Dr Holtzhausen has been the President of SASMA and over the last two years the membership of this organisation has increased with 30%. He also established essential working relationships with key sports bodies in the country, including Sports and Recreation South Africa, the South Africa Sports Confederation and Olympic Committee (SASCOC) as well as with the American College of Sports Medicine (ACSM).
Photo: Leonie Bolleurs

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