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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

Supplementum analyses the San origin of South African place names
2013-09-25

 

At the launch were, from the left: Prof Lucius Botes (Dean: Faculty of the Humanities), Christine van Deventer (SUN MeDIA), Prof Peter Raper (author), Prof Theodorus du Plessis (Head of Department: Linguistics and Language Practice), and Prof Dirk van den Berg (outgoing editor).
Photo: Jerry Mokoroane
25 September 2013

The Acta Academica Supplementum 2012 (2), under the outgoing editorship of Prof Dirk van den Berg, was launched on 16 September 2013. The author, Prof Peter Raper, is one of the leading place-name experts in South Africa. The Supplementum analyses the San origin of South African place names whereby different layers of language contact are exposed. For example, Dipodi (previously Jakkalsdraai), is an adaptation of the original San name. The first ‘di’ is the added Sotho preposition. ‘Po’ is equal to the San word ‘po’ (jackal) and the last ‘di’ equal to ‘/gi’ (to bend). Prof Raper’s research indicates that many place names carry evidence of various language shifts. By analysing these language layers, different phases of language contact are exposed. This research is instrumental in the preservation of a unique aspect of the South African cultural heritage.

Prof Raper is since 2011 Honorary Professor: Linguistics, in the Department of Language Management and Language Practice at the University of the Free State. He is one of South Africa’s leading toponymists. The fourth edition of the New Dictionary of Southern African Place Names, with Dr Lucie Möller and Prof Theodorus du Plessis as co-editors, is currently in the press. He is a member of the Commission for Toponymy of the International Geographical Union, as well as the Working Group for Toponymy of the International Cartographic Association, of which there are only ten members worldwide, and a member of the Editorial Advisory Board for the journal Names.

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