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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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Urgent notice: critical shutdown of UFS IT system
2014-08-20

ICT Services is experiencing a degradation of service due to a technical fault in one of our key mass storage devices, which calls for a critical shut-down of the facility as soon as possible. The implication of the error condition is of such a nature that we need to decommission in excess of 550 servers before the actual error can be addressed. In failing to do so in a structured manner, we run the risk of a total system outage and a prolonged repair process of the total server infrastructure due to possible damage to disks and processing facilities.

It is foreseen that ICT will commence with the decommissioning of the servers from 14:00 on Saturday 23 August 2014, repair the error and recommission the facilities by 20:00 on Sunday 24 August 2014.

The following services will therefore be unavailable during this period:

• All learning platforms (BlackBoard, etc.)
• All administrative systems
• Internet access
• Email services

PLEASE NOTE: Students are requested to retrieve all information they require from BlackBoard during this period, before the systems are shut down.

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