Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
06 May 2021 | Story Linda Greyling
Matric achievers from across the country can now enter for the 40th Matriculant of the Year competition, hosted by the University of the Free State (UFS), Netwerk24, and Volksblad. From the left is Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, Pieter Hoogenboezem, 2019 winner, and Gert Coetzee, Editor of Volksblad.

Pieter Hoogenboezem describes his first year as a student at the University of the Free State (UFS) as a roller-coaster ride. “I didn’t know what to expect, but I was also looking forward to it.”

The medical student and 39th winner of the Matriculant of the Year competition for 2019 says last year was an uphill struggle due to COVID-19, but when he was eventually able to return to campus in August, it was nice to experience a bit of student life. 

No one could have foreseen what would happen in the world in 2020. COVID-19 has changed everything and this popular annual competition, which has been presented ever since 1981, also had to be cancelled last year.

However, this could not get the better of a competition rooted so deeply in the school community, and matric learners from across the country can now enter for the 40th Matriculant of the Year competition hosted by the UFS, Netwerk24, and Volksblad.

Well-rounded matriculants – learners who not only excel academically, but who are also involved in culture, sport, and leadership at their schools – who intend to study full-time at the UFS in 2022 – can enter. Community service and community engagement are also taken into account during the judging process. Matriculants can enter themselves or they can be entered by their schools. However, the signature of the principal as well as the school’s stamp must appear on the form.

All entries are judged according to fixed criteria, and 25 semi-finalists are selected. A total of 14 finalists chosen from this 25 will take part in the Matriculant of the Year finals in Bloemfontein from 5 to 7 October. During the finals, interviews will be conducted with the finalists; they will participate in team sessions, after which the winner will be announced.

The winner and 13 finalists will receive prize money from the sponsors – Kovsie Alumni Trust, Mazars, Absa, and Pick n Pay Preller Walk, as well as bursaries from UFS Student Recruitment Services, the final gala event in Bloemfontein, and gifts to the value of R10 000. 

The other 11 semi-finalists will receive prize money from Kovsie Alumni Trust and bursaries from UFS Student Recruitment Services. 

Two special prizes of R5 000 each are sponsored by the Kovsie Alumni Trust and will be awarded for outstanding achievement in the field of leadership, academy, sport, or culture.

The bursaries and prize money will be paid as soon as the student has registered at the UFS. Entries must reach the UFS on or before 6 August 2021.

For entry forms or for more information, email Linda Greyling at greylinl@ufs.ac.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

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept