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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

Prof Jeffrey Sachs presented with honorary doctorate at Spring Graduation Ceremony
2015-10-01

Prof Jeffrey Sachs (centre) with Prof Philippe Burger,
Head of Department: Economics (left), and
Prof HJ Kroukamp, Dean of the Faculty of Economic and
Management Sciences (right).

Photo: Charl Devenish

“Quality education is the best accelerator for sustainable growth. Universities have a unique role to play in this regard,” Prof Jeffrey Sachs said during a lecture he presented at the University of the Free State (UFS) Faculty of Economic and Management Sciences. He gave an insightful overview of the new Sustainable Development Goals (SDGs) of the United Nations. The 17 SDGs replace the Millennium Development goals of the past 15 years. In a major achievement, 193 countries will sign the goals at the United Nations (UN) in New York on 25 September 2015.

Prof Sachs is the director of The Earth Institute, Quetelet professor of Sustainable Development, and professor of Health Policy and Management at Columbia University. He is also a special advisor to the UN Secretary-General Ban Ki-moon on the Millennium Development Goals, and director of the UN Sustainable Development Solutions Network. Another accolade now added to his résumé is an honorary doctorate in Economics conferred on him by the UFS at the Spring Graduation Ceremony on 17 September 2015 for outstanding achievements and contribution to academia.

“South Africa is not achieving sustainable development. It has the highest inequality in the world with high unemployment among the youth. Quality education is the best accelerator for growth,” Prof Sachs said. He used the high education investment in Korea as an example of that country’s growth. Prof Sachs added that the government cannot achieve the SDGs on its own. “It is important for the country and universities to take on the goals. Universities can apply pressure, influence and provide solutions.”

 

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