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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

UFS badminton player in Bulgaria for training camp
2006-09-11

ROELOF DEDNAM (21), a B Acc student in his third year at the University of the Free State, left for Sofia, Bulgaria, to join the International Badminton Federation's (IBF) East-European training centre for three weeks.
 
Dednam was invited with Robert Abrahams (WP), the South African  junior champion, to attend the international training camp.  Sixteen international players from different countries take part in such a camp. The camp normally lasts two months, but they will return after three weeks in time for the national championships.

Since 2004, he and his brother Chris have been the national doubles champions, as well as the SA International champions for three years in succession.

He is a regular member of the national team, which he first made at the age of 18.  He is the holder of five under-15, five under-17, five under-19 and two senior national titles. He also won four gold and two silver medals at the All Africa Junior Championships in 2001 and 2003.

Dednam is generally regarded as the best doubles player in Africa, but is also rated third in South Africa as a singles player, while he again made his mark this year as a mixed doubles player.

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