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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

Odeion: Organ recital - Jaroslav Tÿma
2006-10-10

Saturday, 14 October 2006
Odeion
19:30
Admission: R60, R40
Enquiries / Bookings
Ninette Pretorius (051 - 401 2504)

Jaroslav Tÿma was born and educated in Prague.  He graduated from the Prague Conservatory and the Academy of the Performing Arts, where he now teaches organ performance and improvisation.  While still a student, he won prizes at several international competitions, including Linz, Prague and Leipzig.  In addition to being a concert organist, he also performs on harpsichord, clavichord and forte piano.  He is known throughout the world for his improvisations, which earned him first prizes at both the Haarlem and Nuremberg competitions.  He has been guest performer at the Prague Spring Festival, Musikfestspiele in Dresden and the Flanders Festival and he continues to concertize in prestigious concert venues in Europe, the United States, South Africa and Japan.  As an advocate of new music, Jaroslav Tÿma performs works by his contemporaries and is also a composer of note.  Through 1990-1993 he performed the complete organ works of J.S. Bach in Prague.  He records for radio, television, and numerous recording companies.  His discography includes over twenty solo recordings, most recently a recording of the Bach Goldberg Variations on both the harpsichord and clavichord.

 Programme

J.S. Bach
Preludium and Fugue in C minor (BWV 546)
Ich ruf zu Dir (from the Orgelbüchlein)

W.A. Mozart
Andante (KV 616)

B. Martinÿ
Vigilie (1959) - completed by Bedrich Janaÿek

J. Tÿma
Improvisasie op gegewe temas

C. Widor
Organ Symphony No. 5 in F Minor
Allegro vivace
Allegro cantabile
Andantino quasi allegretto
Adagio
Toccata

 

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