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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

Marikana and its subsequent economic and political consequences
2013-05-30

 

Dawie Roodt and Prof Adam Habib
30 May 2013

The Marikana incident is a bitter moment for South Africa's new political establishment; a tragedy on the same scale as Sharpeville and the Soweto massacre.

This is how Prof Adam Habib, Vice-Chancellor and Principal designate of the University of the Witwatersrand, described the sorrow during the CR Swart Memorial Lecture hosted by the Department of Political Studies and Governance.

Speaking on the topic The Post-Marikana landscape in South Africa, Prof Habib and Dawie Roodt, Chief Economist and Director of the Efficient Group, gave their views on the political and economic challenges confronting the country.

Prof Habib, a well-known political commentator, explained to the fully-packed CR Swart Auditorium how this tragedy provoked a national soul-searching.

Referencing from his highly-anticipated book South Africa's Suspended Revolution, Hopes and Prospects, Prof Habib said the difficulty Marikana poses is the challenge of inequality. According to him, inequality is the single biggest challenge of the South African society. He firmly believes that taking responsibility for poverty is a moral necessity. "Addressing poverty is absolutely crucial if we want to be a humane society."

In his presentation, Roodt informed the audience regarding recent data on population growth, unemployment and dependency ratios. These statistics gave an indication of how the country is doing. The economist said the only way to address unemployment, inequality and poverty is through economic growth.

"If we want to do something about inequality, we have to do something about skills – particularly skills for women. We must make it easier for people to get jobs," Roodt emphasised.

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