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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

Global Leadership Summit takes a look at Higher Education in the South African context
2012-07-10

Since 1994 South Africa has achieved a lot in making higher education accessible to South Africans, but challenges still face us daily.

This was the message of a lecture by Dr Lis Lange, Senior Director at the Directorate for Institutional Research and Academic Planning (DIRAP) today at the Global Leadership Summit at the University of the Free State (UFS).

Dr Lange’s lecture focused on the Higher Education and Leadership for Change in South Africa.

In her lecture Dr Lange said in 1994 about 525 000 students, of which 47% were white students, enrolled in South African universities. White youth participation in South Africa was also far higher at 70% comparing to the 9% participation by African youth.

Dr Lange found that eighteen years into democracy, about 900 000 students enrol in South African universities of which the majority is African students. The number of female students also increased greatly.

“In general, youth participation in South Africa remains low. This is still more prevalent among African youth. We also experience a high drop-out rate in South African institutions of higher education.”

Dr Lange delivered this lecture on Monday as part of a series of conversations taking place at the UFS during the Global Leadership Summit. About 160 student and staff delegates are attending this summit and will take part in various critical dialogues. 

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