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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

Osaka University in Japan joins forces with UFS to discuss SA and Africa
2016-03-23

Description: Yani Karavasilev  Tags: Yani Karavasilev

Yani Karavasilev of Osaka University speaking about political stability and Foreign Direct Investment in the Southern African Development Community on day-2 of the joint conference between Osaka University and the University of the Free State.
Photo: Dr Marina da Silva

Recently, international delegates convened for the annual Osaka University-University of the Free State (UFS) Conference to discuss issues that affect Africa. This high-profile conference was hosted by the UFS Department of Political Studies and Governance from 22-23 February 2016. The event focused its attention on the state of South Africa (SA) as well as conflict resolution on the African continent.

Topics of discussion

Scholars and policymakers proceed to map out the political, economic, social, and educational trajectory of SA and the African continent. Some of the topics of discussion included SA politics, democracy, economy, foreign policy, race, education, and peace. Delegates also looked at foreign direct investment in the Southern African development community and organisations such as the United Nations and the African Union.

Entangled in turmoil

At the conference, Prof Virgil Hawkins of the Osaka School of International Public Policy, (Osaka University) presented a paper entitled: The role of the local media in Burundi’s 2015 coup attempt. In his presentation, Prof Hawkins analysed the impact made by Radio Publique Africaine, Renaissance, Isanganiro, and Bonesharadio stations during the conflict. Had it not been for these private radio stations, the events leading to, during, and after the coup would not have received international coverage.

Prof Hawkins explained that prior to the coup, “key private radio representatives were called to Musaka military camp” by former intelligence chief, Major General Godefroid Niyombare. He informed them about the coup plot and urged them to report on it. The government in turn accused the independent media of colluding with the coup conspirators. As a result, the radio stations were attacked, coerced to go off-air, and subsequently destroyed. Despite overt efforts by the state to suppress the media’s freedom of expression, it did not succeed.

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