Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2019 2020 2021 2022 2023 2024 2025
Months
January February March April May June July August September October November December
Previous Archive
06 April 2021 | Story Dr Nitha Ramnath | Photo Supplied
Dr Johan Coetzee, Senior Lecturer and researcher in the Department of Economics and Finance and the UFS Business School
Dr Johan Coetzee from the Faculty of Economic and Management Sciences at the University of the Free State (UFS) is championing a collaboration with the Salzburg University of Applied Sciences (SUAS) in Austria, resulting in the receipt of a considerable grant from the European Union. 

In 2020, the decision was made to apply for Erasmus+ funding from the European Commission; after a successful grant, a formal inter-institutional agreement was signed in March 2021. The agreement is the culmination of a relationship between the Department of Economics and Finance at the UFS and the Department of Controlling and Finance at SUAS since 2008. More specifically, the relationship is built on the collaboration between the UFS’s Dr Coetzee and Prof Christine Mitter from the SUAS, who was recently appointed as a Research Fellow in Finance in the department. 

“I am extremely proud of the formalisation of the relationship between the two universities. In late 2019, a delegation led by the Dean of Economic and Management Sciences, Prof Hendri Kroukamp, together with Prof Philippe Burger and myself visited Salzburg to formalise and iron out the expectations regarding future collaboration,” says Dr Coetzee. 

“The Erasmus+ grant pays testament to not only on-boarding expertise from a foreign university with a strong niche in being practically relevant to the Austrian society, but also to affirming the relationship with like-minded scholars to provide students with a culturally rewarding university experience. This agreement brings together two departments with a history of working well together, and now it is a formal manifestation of years of mutually beneficial teaching and research efforts,” says Dr Coetzee.

“On the back of this agreement,” concludes Dr Coetzee, “our departments are also currently finalising a proposal to offer a consecutive degree exchange programme where prospective postgraduate students will obtain two master’s degrees in the broader field of finance and spend time on both campuses. We look forward to this becoming a reality in the not-too-distant future.”

In addition to their teaching and research collaboration, several additional academics from the Department of Economics and Finance are also involved in the teaching collaboration. Research projects have also been concluded in the past, with future projects in the pipeline.

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

 

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

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