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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

Free State Arts Festival and the Department of Afrikaans and Dutch, German and French (UFS) launches first crossword tournament in SA
2016-06-14

History will be made at the Free State Arts Festival, which will this year be held in Bloemfontein from 11 to 16 July. For the first time ever in South Africa, a Crossword Tournament will be presented for the public, where Afrikaans word and language lovers can test their knowledge and speed against other competitors.

With the help of the Department of Afrikaans and Dutch, German and French, as well as Xword, the RSG Crossword Tournament will be presented on the university’s campus. In several knockout rounds on Friday 15 July, contestants will have to complete three different types of crosswords compiled by the experienced crossword team at XWord.  Points will be awarded according to a formula measuring accuracy and speed. The top ten contestants will go through to a semi-final on Saturday 16 July, after which three finalists will be selected to compete against each other in the Grand Finale. 

Apart from the coveted title, DIE RSG BLOKRAAIKAMPIOEN, prizes which are up for grabs include a year’s access to the news platforms of Netwerk24 for all three finalists, a variety of dictionaries from Pharos and Longman-HAT, a wide range of crossword books published by LAPA, and many more.

Interested persons can find more information about the RSG Crossword Tournament at www.xword.co.za. Links are also provided to free crosswords which can be printed to practice ahead of the tournament. Interested people are requested to send their names, cellphone numbers, and Email addresses to Albe Grobbelaar at XWord in advance in order to facilitate the planning for the expected number of participants. The address is albegrobbelaar@gmail.com

The cost for participants is R50, which is payable on the day of the elimination rounds at the venue on campus, South Block 1. The entrance fee includes a copy of XWord’s popular book, AfriBlokkies Blokkiesraaisels.

(Further inquiries: Albe Grobbelaar – 082 447 1900)

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