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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

Laptop in, paper out
2013-07-31

 

Prof Pieter Nel gives advice to students.
Photo: Johan Roux
31 July 2013

The first major steps to a paperless lecture environment for the School of Medicine were taken in July 2013 with the presentation of laptops to all first-year- medical students.

The aim is to have the entire undergraduate medical programme computer-driven within a few years and to get rid of paper in the classroom.

Prof Pieter Nel, Programme Director: Health Sciences at the school in the Faculty of Health Sciences, said, “As far as we know, this action is the first of its kind in any medical school in South Africa whereby an entire class are supplied with computers for this purpose. We also have no knowledge of anything similar in any programme within any other faculty at any university in South Africa.”

All first-year medical students received laptops. The UFS is facilitating the process to provide students with computer access via their own laptops. “The reason for this is that the undergraduate health-sciences programme will be totally computerised from now on. Students will therefore utilise their laptops in all their contact sessions.”

The entire building where teaching takes place is equipped with Wi-Fi. The students buy the laptops at a much lower cost than the commercial price.

Prof Nel said the printing costs of study material during a student’s undergraduate study years can amount to as much as R5 000.

In future, first-year students will receive laptops, computerising the entire undergraduate health-sciences programme within a few years, Prof Nel said.

During the presentation of the first laptops, Prof Gert van Zyl, Dean of the Faculty of Health Sciences, referred to this action as a big step forward in modernising the undergraduate training of medical students in the faculty.

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