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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

Sisulu Calls for Mugabe to go
2008-08-08

 

Human rights activist and renowned author, Ms Elinor Sisulu, has called on the president of Zimbabwe, Robert Mugabe, to step down.

Ms Sisulu made this call during her presentation of the Women’s Day lecture, titled: “Voiceless and voteless, fleeing zanuphobia into xenophobia: A Zimbabwean woman’s perspective of National Women’s Day” at the University of the Free State (UFS) on Wednesday.

She said thousands of Zimbabweans who fled their country because of violence will not return home unless Mugabe steps down.

“For the Zimbabweans in diaspora, what Mugabe symbolizes is so powerful that as long as he is there as a ceremonial president they will not return home. So the simple message from the South African office of the Crisis in Zimbabwe Coalition is that Mugabe must go”, she said.

She also lambasted the southern African region generally, and South Africa in particular, for its silence over what she calls “Zanu-PF orchestrated violence” that triggered the current refugee influx in the region.

“The South African government was totally silent on the loss of life of innocent and vulnerable Zimbabweans. The mediator said nothing about it”, she said in a clear reference to president Thabo Mbeki, the SADC-appointed mediator.

She said for the Zimbabweans who had to flee to South Africa it was a case of “jumping from the frying pan into the fire”, fleeing Zanuphobia to xenophobia”.

She, however, appealed to the South Africans to raise their voices about the refugee problem that is not only besetting this country, but the whole region.

Ms Sisulu was born in Zimbabwe and she works in the South African office for the Crisis in Zimbabwe Coalition, the major umbrella body of Zimbabwean non-gobernmental organizations.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za  
07 August 2008
 

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