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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

Husband and wife make formidable team as they simultaneously receive a PhD
2014-12-12

Stellah Nambalirwa Lubinga and Moses Herbert Lubinga – a married couple – each received their Doctoral degrees at our 2014 Summer Graduation Ceremony. Their PhDs are in Public Administration and Management and Agricultural Economics respectively.

Dr Stellah Lubinga’s thesis is titled ‘The role of democratic rights and obligations of citizens in enhancing public service delivery in Uganda’. Her research makes a valuable contribution to a subject that has been under the spotlight in Uganda for some time. She contends that citizens need to exercise their rights to participate in planning for service delivery. In the absence of their participation, the quality of such services will remain sub-standard. Dr Stellah Lubinga proposes far-reaching interventions for ensuring constructive citizen involvement in the planning processes of service delivery.

Dr Moses Lubinga developed a set of Horticultural indices to be used as proxies in evaluating the impact of climate change on horticultural trade flows to the European Union market. His thesis is titled ‘The impact of climate change and the European Union GSP-Scheme on East Africa’s Horticultural Trade’. His methodological contribution lays the foundation for the future assessment of international trade flows from agriculturally-driven economies in informing policy-makers on the formulation of international trade policy – to the ultimate benefit of the nations in question.

The husband and wife Doctoral graduates originate from Kampala, Uganda, and have lectured and held several other positions in Ugandan and South African educational institutions. They continue to make great contributions in their respective fields of work.

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