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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

Lunch-time lecture on the subject of contested memories
2011-08-23

 

Guests at the lecture from the left: Dr. Sheila Aronstam, a former UFS Council member; Dr. Eva Hoffman and Henya Bryer a survivor of the Holocaust
Photo: Amanda Tongha

Acclaimed Polish author and academic Dr Eva Hoffman visited the University of the Free State’s (UFS) Bloemfontein Campus on 16 Augustus 2010 to deliver a lunch-time lecture on the subject of contested memories.

Speaking about the after-effects of unjust violence on second-generation Holocaust survivors, Dr Hoffman drew some parallels between the history of Eastern Europe and that of South Africa, stating that with some categories of conflict and prejudice the context in this region of the world might not be too remote. Dr Hoffman, born to Jewish parents who survived the Holocaust, told the audience that in most instances the past was still alive in the present.
 
Talking about traumatic memories, Dr Hoffman revisited her family’s suffering during the Holocaust and stated that the second generation lives with the paradoxes of indirect knowledge. According to her there has to be acknowledgment of the injustice to put the conflict and tension inherited from a repressed history truly to rest. Referring to the work of the Truth and Reconciliation Commission (TRC), she said wrongs could not be forgiven until they were admitted. 
 
Dr Hoffman, who is the author of books such as Lost in Translation: life in a new language and Stetl: the life and death of a small town and the world of Polish Jews, praised the university for being on the forefront of social issues in democratic South Africa.

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