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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

Rag farm a hive of activity
2014-01-28

Photo: Jerry Mokoroane

Residences putting final touches to their floats for Rag procession on 1 February


The Bloemfontein Campus has been a hive of activity, with students building floats ahead of the annual Rag procession on Saturday 1 February 2014. A palpable excitement hangs in the air at the Kovsie Ragfarm, where first-year and senior students are gathering to put the final touches to their residences’ floats. Residences’ hard work will culminate in a parade through the streets of Bloemfontein.

It is to be seen which residences’ floats fit the theme ‘Movies’ best to be crowned winners. Like 2013's winners – Karee, Soetdoring and Imperium – the winning residences will have a coveted front-row spot along the procession route.

Floats will depart at 09:00 for the first procession of the day, which end at Twin City Mall in Heidedal.

The float winners will be announced at 17:00, whereafter the main procession of the day will depart from the Tempe robot in Nelson Mandela Drive at 18:00.


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