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06 May 2022 | Story Dr Nitha Ramnath | Photo Supplied
Thuso Lempetje
Thuso (Julius) Lempetje.


“Stop settling for things you know you don’t like” and “loving what you do can open doors for you” certainly holds true for Thuso (Julius) Lempetje, who graduated against all odds with a Bachelor of Management Leadership (BML) from the UFS Business School in April 2022.

Fresh out of matric in 2012, Lempetje worked as a cleaner in the Centre for Business Dynamics, hoping to study one day. An avid reader, Lempetje often borrowed books from Danie Jacobs, the former manager of the Centre for Business Dynamics. Mostly business-related, the books motivated Lempetje to understand the world of business. Lempetje’s breakthrough arrived when the Centre for Business Dynamics offered him the opportunity to study towards the Management Development Programme (MDP). Although it was not something he preferred to do, Lempetje nonetheless seized the chance to supplement his matric certificate with another NQF level.

Lempetje did not stop here – after completing the certificate programme, his motivation to continue studying was further boosted by his exposure to students from all walks of life and age groups in the Business School. Taking on the BML was no easy feat, particularly since Lempetje did not have the extensive work and management experience for work-related assignments as his peers in the cohort he was studying with.

It was not easy for Lempetje to complete his degree, as some of the modules required practical experience. This forced Lempetje to dig hard and to open up his curiosity to how things work in the business world. 

Lempetje’s advice to students and anyone who wishes to study, is that “you should never link age to studying and regardless of your age, your brain is never too rusty to study”. He adds that, “studying really does open the mind to new and innovative ideas”. 

“There is a lot of motivation in the UFS Business School, as it gives opportunities to adults who never thought they would have a degree in their life,” says Lempetje.  “Seeing older people study and work while also parenting, shows that there is more to life than the limitation we set ourselves by saying that we are too old to study, or we are too busy to study. Once you finish, you realise that you can actually do this, and you stop settling for things you know you don’t like.”

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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