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22 October 2020 | Story Nitha Ramnath

The National Student Entrepreneurship Week (#SEW2020) is a project of Entrepreneurship Development in Higher Education (EDHE) in collaboration with Universities South Africa (USAf). 

The University of the Free State (UFS) has been selected to host the National Student Entrepreneurship Week from 2 to 4 November 2020. The programme is presented virtually and will be streamed by the UFS from 2 to 4 November; the events can be accessed live on the Whova app and on Facebook: @EDHEStudententrepreneurship, allowing students to watch at their convenience.

Background of SEW 2020

The National Student Entrepreneurship Week was piloted in 2017 and successfully executed in 2018 by the public universities and TVET colleges. This year, themed #AfroTech, #SEW2020 aims to gain participation from all (26) public universities and TVET colleges.

Objectives of SEW 2020

The objectives of Student Entrepreneurship Week are to raise awareness among students that participation in the economy is not necessarily only through the avenue of formal employment. Students are encouraged to develop innovative and creative ideas to solve many problems facing society. This year, the event allows universities and TVET colleges to showcase the different entrepreneurial activities and achievements of their institutions, which are intended to raise awareness and inspire students towards entrepreneurship and emphasising the benefits of having the best of both worlds as a student and as an entrepreneur.

Format of event

The event promises to offer a high-impact experience that will be easily accessible virtually, with multi-institutional participation and collaboration nationally. Participating universities will contribute to the content of the programme, which will be curated by the EDHE and livestreamed by the EDHE production partner.

The virtual format of the event allows students to preselect sessions in order to create a personalised experience that is customised for their personal schedules and circumstances. Students can watch the live stream as well as missed sessions on YouTube, and further engage with their own institution or with EDHE on social media.

More information on the Student Entrepreneurship Week can be found at  https://edhe.co.za/

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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