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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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Junior researcher makes Kovsies proud
2014-11-11

Herkulaas Combrink received the Junior Researcher Award at the 3rd Annual Health Research Day held on 30 and 31 October 2014. On this day, clinicians and scientists shared information on research that will impact health in the Free State.

Combrink is a student in the Faculty of Health Sciences’ Department of Human Genetics, as well as Medical Science intern with the Health Professions Council of South Africa (HPCSA). His research project: ‘Familial Breast Cancer in BRCA1 and BRCA2 within the Indian population of South Africa’ forms part of an umbrella study which looks at the various populations of South Africa for familial breast cancer mutations within BRCA1 and BRCA2 genes, so that diagnostic panels can be created. This is the first study of its kind to be done on this population group in South Africa.

He says: “I am passionate about my research and the impact of my work. I am hard-working and believe in the value of my contribution to science. My philosophy is that theory must always be put into practice. I apply this philosophy to everything I pursue.”

The research week was held by the School of Medicine in conjunction with the Free State Department of Health.

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