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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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Transformation in higher education discussed at colloquium
2013-05-16

16 May 2013

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The University of the Free State hosted the Higher Education Transformation Colloquium earlier this month on the Bloemfontein Campus.

On Monday 6 May 2013 till Wednesday 8 May 2013 the event brought together a wide range of stakeholders, including some members of university councils; vice-chancellors; academics and researchers; leaders of student formations and presidents of student representative councils; transformation managers; executive directors with responsibility for transformation in various universities, members of the newly established Transformation Oversight Committee and senior representatives from the Department of Higher Education and Training.

The event examined and debated some of the latest research studies and practices on the topic, as well as selected case studies from a number of public universities in South Africa.

Delivering a presentation at the colloquium, Dr Lis Lange, Senior Director of the Directorate for Institutional Research and Academic Planning at the UFS, said transformation in South Africa has been oversimplified and reduced to numbers, and the factors that might accelerate or slow the process have not been taken into account.

Dr Lange was delivering a paper, titled: The knowledge(s) of transformation: an archaeological perspective.

Dr Lange argued that “in the process of translating evolving political arguments into policy making, the intellectual, political and moral elements that shaped the conceptualisation of transformation in the early 1990s in South Africa, were reduced and oversimplified.”

She said crucial aspects of this reduction were the elimination of paradox and contradiction in the concept; the establishment of one accepted register of what transformation was and it is becoming sector-specific or socially blind. This means that the process was narrowed down in the policy texts and in the corresponding implementation strategies to the transformation of higher education, the schools system, the judiciary and the media, without keeping an eye on the structural conditions that can influence it in one way or another.

Dr Lange said the need for accountability further helped with reduction of transformation. “Because government and social institutions are accountable for their promises, transformation had to be measured and demonstrated.”

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