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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

UFS architects receive SAIA award
2003-11-07

Two staff members of the University of the Free State’s Department of Architecture received a merit award from the South African Institute for Architects (SAIA) for the unique way in which they designed their home.

Prof Jan and Mrs Petria Smit’s home in Waverley, Bloemfontein is built against a hill and designed in such a way that the natural surroundings are retained. The house is built on various levels and open spaces and a lot of light is used. The children’s rooms are for example not built up to the ceiling in order to break walls out if more space is needed.

For the two architects the natural surroundings in the cityscape depict an African mask because the strong face-like public image is sheltering the inhabitants behind it.

A total of 12 architectural projects country wide received merit awards from the SAIA. Some of the projects include the South African Apartheids Museum, Unilever’s Head Office in Durban, the Mpumalanga Provincial Legislature in Nelspruit and the Westcliff Estate in Johannesburg. The Smit residence is one of only two residences that received merit awards.

From these projects the PG Group SAIA Award for Excellence will be awarded in August 2004. This is the highest accolade that the SAIA and the architectural profession can accord to a building.

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