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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

Badminton: Kovsies rule the national students championships
2006-04-11

Kovsies' badminton players again, as in the past few years, rule the national students championships currently being presented in Pretoria by TUT and UP.

 The men, Chris Dednam, Roelof Dednam, Wiaan Viljoen and Raymond Ronne, had no other serious competition and were left to each other's rivalry.  Especially Roelof Dednam performed excellent by surprisingly going through to the finals in beating Viljoen in the singles, and with Elaine Lues also Chris Dednam and Liansa Coetzee in the mixed doubles.

 In the absence of Annari Viljoen (injured) and Sone Strauss (retired), the less experienced girls, Liansa Coetzee and Lizl Janse van Rensburg, had to uphold the Kovsie name.  They performed excellent by taking third and fourth positions.

In the team competition which now takes place,  Kovsies should make a clean sweep.

It is a pity that, through financial restraints, Kovsies players will not in October strengthen the SASSU team to the world student championships in China.

Results of the individual championships:

Men's singles:  winner - Chris Dednam (UFS), runner-up - Roelof Dednam (UFS), third - Wiaan Viljoen (UFS), fourth - Raymond Ronne (UFS);

Men's doubles:  winners - Chris Dednam / Roelof Dednam (UFS), runners-up- Wiaan Viljoen / Raymond Ronne (UFS);

Women's singles:  winner - Kerry-Lee Harrington (KZN), runner-up - Christina English (TUT), third - Liansa Coetzee (UFS), fourth - Liezl Janse van Rensburg (UFS);

Women's doubles:  winners - Kerry-Lee Harrington (KZN) / Christina English (TUT), runners-up - Liansa Coetzee (UFS) / Maret Visser (NW), quarter-finals - Elaine Lues / Anel Vorster (UFS), Liezl Janse van Rensburg (UFS) / Sarah Rice (Wits);

Mixed doubles:  winners - Andre van Schalkwyk / Christina English (TUT), runners-up - Roelof Dednam / Elaine Lues (UFS), third - Chris Dednam / Liansa Coetzee (UFS), fourth - Wiaan Viljoen / Liezl Janse van Rensburg (UFS).

 

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