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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

“We relied on outsiders to document our histories.” – Zanele Muholi delivers Women’s Day Lecture
2014-08-13

 

Zanele Muholi
Photo: Stephen Collett

“Our society is decaying because of hate crimes against LGBTI groups. You can’t say it does not affect you, because each of us is at least connected to one person [of LGBTI orientation].”

These words by Zanele Muholi, photographer and visual activist of LGBTI rights, who delivered the Women’s Day Lecture. The event commemorated Women’s Day and took place on Thursday 7 August 2014 at the Bloemfontein Campus. The lecture was hosted by the Centre for Africa Studies, as part of their Gender Studies Programme.

Muholi screened photographs featuring lesbian couples and recounted their all-too-real life stories. Her work emphasises the importance of queering the normative gaze by representing black lesbians in ‘straight’ portraits in a collection of works titled ‘Faces and Phases’. By focusing on lesbians in her work, Muholi shows that women in same sex relationships are just women, with the same dreams and aspirations as their heterosexual sisters.

But lesbian women carry an additional, grave fear – that of corrective rape. Muholi speaks on this topic in the video, ‘We live in fear’, which she screened during her talk. The documentary features the lives of lesbian women in Kwa Thema township in Johannesburg. Shockwaves spread through this settlement in 2008 after the brutal killing of a lesbian woman and the ensuing series of hate crimes against the LGBTI community.

Zanele describes her work as “documenting our own stories. For years we relied on outsiders to document our histories. We should do it ourselves.”

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