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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

UFS blows the whistle on crime
2014-03-28


At the event were, from the left: Refiloe Seane, Director: Student Counselling and Development; Anastasia Sehlabo, SRC member for Accessibility and Student Support. Back, from the left: Melissa Barnaschone, Student Counselling and Development; and Mokgawa Kobe, Director: Protection Services.
Photo: Leonie Bolleurs

First-year students receive 1 000 whistles in project to combat crime.

Numerous safety measures were implemented by the University of the Free State in the past five years to ensure the safety of all the students and staff on all three campuses of the UFS. A large area of the UFS Campus is covered by security cameras. Red poles, equipped with panic buttons that can be activated to call for help, were also erected across the campuses.

At the beginning of 2013, as a further safety measure, whistles were handed out to female students in residences.

At an event on 26 March 2014, Refiloe Seane, Director: Student Counselling and Development, together with her team, handed over 1 000 whistles to the Student Representative Council to be distributed to first-year students. The whistles were sponsored by Prof Nicky Morgan, Vice-Rector: Operations and Mokgawa Kobe, Director: Protection Services.

“Female students are encouraged to use the whistles to call for help when they feel unsafe or are in danger. The objective is, firstly, to discourage criminals without suffering any negative consequences, and secondly, to get the attention of security or any other form of assistance,” said Melissa Barnaschone, Student Counselling and Development.

At the event, Mokgawa said: “The moment you blow this whistle, you say to the potential criminal:

  • I hate what you do
  • I will not keep quiet about it
  • I am doing something against crime.”

 

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