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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

Increasing safety measures
2012-06-07

 

Safe at Kovsies are from the left: Thando Tuta, Roosmaryn Residence; Elizca Jacobs, Soetdoring Residence; and Phumudzo Rammbwa, Kestell Residence.
Photo: Johan Roux
07 June 2012

The University of the Free State is blowing the whistle on crime - literally. To increase safety on its campuses, the university presented whistles to female students in residences on the Bloemfontein Campus.

Students can blow the whistles when they are in danger to alert those nearby. Security personnel patrolling the campus will be alerted by the whistles if assistance is needed.

“We will do everything to keep you safe,” Prof. Jonathan Jansen told residence primes and committee members who collected the whistles on behalf of their residences. “Safety is not something we take for granted”, Prof. Jansen said, informing them that the campus is one of the safest in the country.

Other safety measures the university has undertaken include the installation of more than 30 red poles across the entire campus. Each of these red poles is fitted with a panic button that can be activated to summon help. .Should a student or staff member feel unsafe, all they have to do is press the button and cameras, which are installed in the vicinity, will focus on the pole and Protection Services will send assistance.

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