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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

Internet Broadcast Project wins international award
2014-05-05

The Enterprise Video Awards (EVA) named Kovsies’ Internet Broadcast Project (IBP) the winner of the Innovation in Pedagogy category. During a glitzy ceremony on 28 April 2014 in Madison, USA, Edward Musgrave, Deputy Director of the ICTISE Division, took to the stage to receive the award.

The IBP makes use of the best teachers in the Free State to broadcast lessons on more than ten subjects to school learners who do not have access to quality education. And it is not only the learners who benefit. Their teachers receive invaluable training in the process as well.

This remarkable programme provided the judges with plentiful evidence to be named the winner. The IBP team had to come up with highly innovative solutions to overcome the costs of local bandwidth constraints. The result? High definition videos being streamed in real time across a 1Meg line. Simultaneously to 70 centres across the Free State. Added to that is the fact that multiple images are broadcast as one, reaching 43 000 learners and 1 250 teachers per week. To top it all, the broadcast is interactive – the learners can ask questions directly to the teacher during the lesson.

All of this at no cost to the schools.

“It is remarkable for a South African university to receive this international recognition,” said Sarietjie Musgrave, heading up the ICTISE programme at the South Campus. “It raises awareness, not only for the work we do, but also the community work the university does,” she said.

And now the Free State has the highest pass rate of matriculants in South Africa.

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