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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.

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Postgraduate studies can open doors to a successful career – Top 50 Economics students advised
2016-10-18

Description: Top 50 Economics students  Tags: Top 50 Economics students

Economics 4: Students Veda Hendrikse and Merrylyn Shumba, Chris Scheepers (Sanlam), Dr Johan Coetzee and Johannes de Klerk (Sanlam).
Photo: Leatitia Pienaar

The Department of Economics in the Faculty of Economic and Management Sciences held a reception for its top 50 students on 10 October 2016 on the Bloemfontein Campus.

Speaking at the event, Mr Rocco Carr, business development manager at Glacier Investments by Sanlam, encouraged students to enrol for postgraduate studies in Economics and Financial Economics. He said the South African economy was not stable at the moment due to various factors such as politics. However, it was interwoven with the global economy and circumstances might change to make the country prosperous again in the future. ”The interest rates, the upcoming presidential election in the US, the economic changes in China, Brexit, and the economic changes in the European Union are some of the factors that are at play in the South African economy,” he said.

He further encouraged students to be prepared for the workplace by developing their work ethic and learning to take responsibility as this would help them grow a successful career despite economic volatility.

Dr Johan Coetzee, acting head of the Department of Economics, said the three honours programmes – Economics, Financial Economics and Investment Management, and Applied Econometrics – were internationally accredited and could open many doors to students. “Training is not only about what you can do, also how you think and how you manage people. Managing people has become more important than ever before,” Coetzee said.

The department hosts its top 50 students each year to expose them to courses they can take at postgraduate level and the career opportunities that lie ahead.


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