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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

Young entrepreneur takes tech world by storm
2016-09-14

Description: Steuda  Tags: Steuda

Steuda, a website which aims to simplify
the lives of students.
Logo: Supplied

Alexi Carreira, a young entrepreneur hopes to simplify the lives of students and help them become successful with the aid of his new website, Steuda.

Says Alexi, a student at the University of Free State who is currently busy with his Postgraduate Diploma in Business Administration: “My willpower to be successful in my purpose motivates me, but more than that, God’s will for me to help others succeed.”

The purpose behind the website

Steuda is a platform for students, by a student, that aims to create a brand for students to advertise what they have to offer and to receive information from their peers about textbooks, course material, and accommodation - even just a lift home.

According to Alexi, Steudacurrently has six categories, general buying and selling, buying and selling of textbooks, accommodation, bursaries, job opportunities and community information. “We are in the process of providing extra short courses which students will be able to do online and once completed, they will receive a certificate of completion.

Becoming successful and pursuing your dreams

Alexi wants to simplify and empower the lives of students. Having Steudabecome a successful and well-known brand is his main goal. “My goal is for Steuda to become a national platform for students to use when they need anything or want to offer anything pertaining to student life.”

Alexi tells young entrepreneurs who are pursuing their dreams: “Do not allow the fear of past or current situations to define you. Be resilient. It’s a blessing to fail while attempting what you love.”

Steuda launches on 14 September and will be available at: www.steuda.co.za

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