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13 June 2023 | Story Brent Jammer | Photo Supplied
Brent Jammer
Brent Jammer, Lecturer in the Department of Agricultural Economics

The University of the Free State (UFS) is celebrating Youth Month by showcasing the positive influence of the institution on career development. As part of this initiative, we are sharing the stories of UFS alumni who are now working at the university.

Brent Jammer, Lecturer in the Department of Agricultural Economics, shares his UFS journey:

Q: Year of graduation from the UFS:

A: 2017, 2018, 2019

Q: Qualification obtained from the UFS:
A: I obtained my undergraduate degree in Agricultural Management with distinction in 2017 and received the ABSA award for best Bachelor of Agriculture final-year student at the faculty awards. In 2018, I obtained my honours degree in Agricultural Management with distinction and received the Standard Bank award for best BAgric Management honours student at the faculty awards. In 2019, I obtained my master’s degree in Agricultural Management.

Q: Date of joining the UFS as a staff member:
A: I joined the university as a permanent staff member (Lecturer) in September 2022. 

Q: Initial job title and current job title:

A: After completing my studies, I went on to work as a production manager on a commercial farm where I managed approximately 1 500 sheep. I returned to the university in 2022 and was then appointed as a Lecturer in the Department of Agricultural Economics.

Q: How did the UFS prepare you for the professional world?

A: The UFS served as a great foundation where I built my expertise with the knowledge and skills that I gained while studying at the university. The biggest advantage of being a UFS graduate is my ability to adapt in any space outside my comfort zone, which in turn made me excel in my field. The UFS Faculty of Natural and Agricultural Science is indeed the front runner in producing excellent students who can make a difference in the agricultural industry.

Q: What are your thoughts on transitioning from a UFS alumnus to a staff member?

A: Transitioning from UFS alumnus to a staff member is still a dream come true for me, and it's actually funny that the people who taught me during undergraduate studies are now my colleagues. So, being among them and getting so much support is what makes me feel at home at the university.

Q: Any additional comments about your experience?
A: Additionally, I am also an emerging cattle farmer, where I implement all the skills I obtained from the university in practice. I farm with approximately 70 cattle where I employ youth members from my community as a means of ploughing back in order to reduce unemployment and enhancing livelihoods.

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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