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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

Groundbreaking research underway to improve health in the Free State
2009-04-06

 
Some of the researchers in the project, are from the left, back: Dr Sanet van Zyl, Dr Lynette van der Merwe (both of Basic Medical Sciences), Ms Michélle Pienaar (Ph.D. student Nutrition and Dietetics), Prof. Corinna Walsh (project leader, Nutrition and Dietetics) and Dr Dries Groenewald (Chemical Pathology); front: Mr Llewellyn Fourie (M.Sc. student, Nutrition and Dietetics) and Mrs Marleze van Rhyn (Van Rensburg Patoloë).
Photo: Supplied.
Groundbreaking research underway to improve health in the Free State

Ahead of World Health Day on Tuesday 7 April, researchers at the University of the Free State (UFS) have announced that they are involved in an extensive research project to determine how life in urban and rural areas influences the lifestyle of the communities and contributes to lifestyle illnesses such as obesity, diabetes and heart diseases, as well malnutrition.

According to the researchers of the Faculty of Health Sciences at the UFS, the study in various suburbs of Mangaung is a long-term project known as Assuring Health for All in the Free State (AHA-FS) and will monitor communities every three years for a period of twelve years.

Prof. Corinna Walsh of the Department Nutrition and Dietetics is the project leader and works closely with researchers in the departments of Basic Medical Sciences and Chemical Pathology of the School of Medicine in the faculty.

A total of 36 researchers and field workers are involved in the project and information on various nutrition and health aspects are gathered. Those include diet, physical activity, health, knowledge, practices and attitude towards nutrition.

Medical examinations, anthropometric measuring (of the human body) and various blood tests will be done in the study and extensive data on 1 200 people will be available in the end.

The data gathered will be used in intervention programmes planned to prevent and address health programme in these communities.

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  
06 April 2009

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