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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

Social entrepreneurship important to eradicate poverty
2012-03-30

 

Here are Rhoda Kadalie and Mark Lotter at the Business School
Photo: Stephen Collett
30 March 2012

Renowned South African human activist and popular columnist Rhoda Kadalie recently visited the Business School to lecture on social entrepreneurship.

Ms Kadalie has been the Executive Director of Impumelelo since 1999. This organisation rewards innovative government and civil society initiatives that improve social service delivery in the eradication of poverty in South Africa.

She was accompanied by Mr Mark Lotter, Fundraiser and Marketing Manager of Impumelelo. Mr Lotter did a presentation on ground-breaking achievements using best-practice South African case studies, e.g. the Mariannhill Landfill Conservancy, Phelophepa Health Train and mothers2mothers.

They elaborated on the principles underlying the work and contributions of Impumelelo to the future well-being of the nation. It was clear from the lecture and the discussions that followed by MBAs, under- and postgraduate students from different faculties, as well as members of the university community, that the debate on social entrepreneurship is highly relevant, much needed and very important.

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