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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

Renowned Sign Language expert heads UFS department
2009-11-27

 Mr Philemon Akach

The Department of Afro-asiatic Studies, Sign Language and Language Practice in the Faculty of the Humanities at the University of the Free State recently appointed Mr Philemon Akach as its new chairperson.

Mr Akach, hitherto a senior lecturer in the department, succeeds Prof Annelie Lotriet who left the university earlier this year after having been elected to serve in the national parliament by the Democratic Alliance.

“To head the entire department has never crossed my mind because I think I am discipline oriented,” he said.

He said the confidence that his colleagues have in him gives him the impetus to succeed. “It gives me the opportunity to rethink my position within the department and the university at large,” he said.

However, his Sign Language students will be glad to know that he will not be lost to them as the result of this new responsibility.

“I cannot neglect Sign Language,” he stressed. “I have to teach because the academic side of Sign Language has to be maintained within the university, as well as nationally and internationally. I just have to divide my time between the administration of Sign Language and the teaching and research application in my discipline (Sign Language).”

To ease the load that comes with his new responsibility and the added pressure of being the only Sign Language lecturer, he said they have contracted former students to teach some courses in Sign Language.

“We have to keep in place the disciplines that keep this department’s name going,” he said.

A major challenge facing his department, according to Mr Akach, is getting more students enrolled in the disciplines offered by the department.

“To get students we need to convince them that we are the best, and that is not just a challenge for me but for the department and the lecturers in the department teaching those disciplines.”

He said he will strive for excellence in the department as part of the overall vision of the university.

“We need to get research output while not neglecting the teaching part. It is research that brings in new knowledge and it is through research that scholars expose themselves to the outside world, and by doing that they actually put the name of this university on the international map,” he said.

Mr Akach will serve in this position for the next three years.

Media release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za  
26 November 2009
 

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