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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

Louzanne Coetzee heading for Paralympic Games in Rio
2016-08-02

Description: Louzanne Coetzee  Tags: Louzanne Coetzee

Louzanne Coetzee (left) from the University of the
Free State and her guide Khothatso Mokone, a former Kovsie,
will compete in the Paralympic Games in Rio de Janeiro,
Brazil, from 7 to 18 September 2016.
Photo: Rufus Botha

Her perseverance and faith. Faith in herself and her coaches, as well as her Christian faith. Rufus Botha says this is what makes the Paralympic athlete Louzanne Coetzee special. According to her coach, the 23-year-old star from the University of the Free State (UFS) is easy to work with. “Her work ethic is incredible. As coach, I actually have to stop her,” he jokes. “She does not like to rest.”

On 19 July 2016, Coetzee was included in South Africa’s Paralympic team for the Olympics in Rio de Janeiro, Brazil. She and her guide Khothatso Mokone, also a former Kovsie, were included in the team that will participate in Rio from 7 to 18 September 2016.

Sights still set on 2020 Olympics

In Brazil, Coetzee will compete in the T11 category in the 1 500 m. The blind athlete is also outstanding in the 800 m and 5 000 m, of which she is the world record holder, but these items do not feature at the Olympics.

Botha says Coetzee has her sights still set on the 2020 Paralympic Games in Tokyo, Japan. “Anything she achieves in Rio will actually be a bonus.” He says it was an achievement on its own to be included in the SA team among established athletes such as Arnu Fourie and Ilse (Hayes) Carstens.

CUADS super proud of record-breaker

“Anything she achieves in Rio
will actually be a bonus.”


“Louzanne is an absolute star and an example to so many Kovsie students,” says Martie Miranda, Head of the Centre for Universal Access and Disability Support (CUADS) at the UFS. “We are super proud of her.”

On 17 July 2016, Coetzee set a new Africa record (5:00:25) in the 1 500 m in Berlin. She will leave for Rio on 30 August 2016, with her heat taking place on 15 September 2016 and the finals on 17 September 2016.

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