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02 May 2018 Photo Charl Devenish
South Campus UAP celebrates 27 years of access to education
Mr Francois Marais, Prof Kalie Strydom, Prof Daniella Coetzee (South Campus Principal), Prof Francis Petersen, Dr Nthabeleng Rammile (Vice-Chairperson of the UFS Council), and Dr Khotso Mokhele (Chancellor of the UFS).

More than 27 years ago, international funding from the Human Sciences Research Council and Anglo American was put to an unusual use for that time. Prof Kalie Strydom’s research unit at the University of the Free State (UFS) was tasked with reviewing how institutional missions would change in the new South Africa. Prof Strydom worked closely with surrounding communities in Bloemfontein to develop a bridging course which would help students who showed potential to access tertiary education, although they did not meet the requirements. His vision brought to birth the University Access Programme (UAP), as it is known today, which is hosted on the UFS South Campus, and is still providing unique access to higher-education institutions in South Africa.

People with a passion for human development
March 2018 saw the 27th anniversary of this remarkable initiative, which has given a second chance to over 18 000 students. Special guests at the event included Prof Strydom, Mr Francois Marais, and representatives from the Department of Higher Education and Training and Investec’s corporate social investment office.

Dr Sonja Loots, researcher in the UFS Centre for Teaching and Learning (CTL), singled out two key individuals in the formation of the UAP: Prof Kalie Strydom, who initiated the programme, and Mr Marais, who has been Director of the UAP since its inception. Dr Loots highlighted one of the driving forces behind Prof Strydom’s perseverance, vision, and determination with the UAP by quoting from an interview with him for an upcoming book on student access and success. He said, “It was a decision based on principle … to be part of the solution to a better country.”

Access and success still an issue today
In his presentation on the “Importance of Access”, Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, pointed out the vital role of access in South Africa, especially the value it offers for the betterment of the country’s people. However, he said that student success is also an issue, and institutions need to be accountable for it. Quoting Prof John Martin of the University of Cape Town’s Faculty of Engineering, “We must be flexible on access, but robust on success.” Only by “closing the loop” in this way, can the UFS and other higher-education institutions ensure a valuable contribution to the economy of the country.

News Archive

Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17

 

Prof Marian Tredoux
17 September 2013

The latest research conducted by Prof Marian Tredoux of the Department of Geology, in collaboration with her research assistant Bianca Kennedy and their colleagues in Germany, placed established theories regarding how minerals of the platinum-group of elements are formed, under close scrutiny.

The article on this research of which Prof Tredoux is a co-author – ‘Noble metal nanoclusters and nanoparticles precede mineral formation in magmatic sulphide melts’ – was published in Nature Communications on 6 September 2013. It is an online journal for research of the highest quality in the fields of biological, physical and chemical sciences.

This study found that atoms of platinum and arsenic create nanoclusters, long before the mineral sperrylite can crystallise. Thus, the platinum does not occur as a primary sulphur compound. The research was conducted at the Steinmann Institute of the University of Bonn, Germany, as well as here in Bloemfontein.

Monetary support from Inkaba yeAfrica – a German-South African multidisciplinary and intercultural Earth Science collaborative of the National Research Foundation (NRF) – made this research possible. Studies are now also being conducted on other metals in the precious metal group, specifically palladium, rhodium and ruthenium.

The discovery of the nanoclusters and the combination with arsenic can have far-reaching consequences for the platinum mine industry, if it can be utilised to recover a greater amount of platinum ore and therefore less wastage ending up in mine dumps. This will signify optimal mining of a scarce and valuable metal, one of South Africa’s most important export products.

For Prof Tredoux, the research results also prove thoughts she already had some twenty years ago around the forming of platinum minerals. “Researchers laughed in my face, but the evidence had to wait for the development of technology to prove it.” Young researchers were very excited at recent congresses about the findings, since the new models can bring new insights.

“Chemistry researchers have been talking about platinum element clusters in watery environments for quite a while, but it was thought that these would not appear in magmas (molten rock) due to the high temperatures (>1 000 degrees celsius).”

Prof Tredoux has already delivered lectures at congresses in Scotland, Hungary, Sweden and Italy on this research.

Read the article at: http://www.nature.com/ncomms/2013/130906/ncomms3405/full/ncomms3405.html

 

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