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31 July 2020
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As a public higher-education institution in South Africa with a responsibility to contribute to public discourse, the University of the Free State (UFS) will be presenting the 3rd UFS Thought-Leader Series in collaboration with Vrye Weekblad as part of the Vrystaat Literature Festival’s online initiative, VrySpraak-digitaal.
This year, higher-education institutions
globally are placed in the challenging context of COVID-19. Aware and grounded in the reality that the world will not return to the normality of pre-COVID-19, our responsibility as scholars still remains to contribute to public discourse and to offer
innovative solutions that will impact the lives of people nationally and globally in order to help them understand and adapt to a new world order.
Against this background and context, this year’s debates focus on ‘Post-COVID-19, Post-Crisis’,
with Health and Modelling, Politics, Economy, and Predictions for 2021 as the sub-themes. Placed in a COVID-19 context, and in lieu of the Vrystaat Arts Festival,
the series will be presented virtually in the form of one webinar per month during the period August 2020 to November 2020.
Date: 13 August 2020
Topic: Health
and Modelling
Time: 11:30-13:00
RSVP: Alicia Pienaar, pienaaran1@ufs.ac.za
Facilitator:
Max du Preez
Editor: Vrye Weekblad
Biography
Introduction and welcome:
Prof Francis Petersen
Rector and Vice-Chancellor, UFS
Panellists:
Prof Salim Abdool Karim
Director: Centre for the AIDS Programme of Research in South Africa (CAPRISA)
Chair: South African Ministerial Advisory Committee on COVID-19
Biography
Prof Glenda Gray
President and CEO: South African Medical Research Council (SAMRC)
Biography
Prof Felicity Burt
NRF-DST South African Research Chair in vector-borne and zoonotic pathogens research
Biography
Famous mineralogists visit UFS Geology
2017-04-25
From the left: Prof Marian Tredoux, Associate
Professor at the UFS Department of Geology;
Prof Giorgio Garuti; from the University of Leoben,
Dr Federica Zaccarini, also from the
University of Leoben and Dr Freddie Roelofse,
Head of the Department of Geology at the UFS.
Photo: Rulanzen Martin
Years of academic friendship and collaboration is what makes Prof Giorgio Garuti and Dr Federica Zaccarini return to the University of the Free State (UFS) every so often.
The world-renowned academic duo from the University of Leoben in Austria were guest lecturers at the UFS Department of Geology. “We are here because we have known Professor Marian Tredoux and the Geology Department, for a long time. We are really happy to be here, and to be given the opportunity to present talks,” said Dr Zaccarini. The two are experts in platinum-group element mineralogy and each has given their surname to minerals namely, the Garutiite and Zaccariniite minerals.
Visit great advantage for research
They are acclaimed experts on very small minerals (smaller than a hundredth of a millimetre) with emphasis on platinum group elements in chrome-rich rocks. “Their visit is a great advantage for us. We also conduct research on these minerals and can learn from them,” said Prof Marian Tredoux, affiliated researcher at the Department of Geology.
Dr Zaccarini gave a lecture on Chromitites, and associated platinum-group elements, in ophiolites on Wednesday 5 April 2017 and Dr Garuti presented a lecture on Uralian-Alaskan complexes: a puzzling source of platinum, on Thursday 6 April 2017. During the talks they examined the association of the platinum-group minerals with chromite, rather than sulphide, and how this association can lead to the formation of unusual platinum-group element ores.
Collaboration on various academic papers
They and Prof Tredoux have collaborated on various research articles over the past four years, which have been published in various important international scientific journals. “These journals play an important role in calculating the H-scale which measures how important a researcher’s work is on an international scale,” said Prof Tredoux.