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09 December 2020
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Story Carli Kleynhans
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Carli Kleynhans.
With the most gruelling year recorded in our entire lives, gradually coming to an end we remain hopeful and thankful that we have made it through. From the unexpected shock of going into lockdown, to the worry of having to use a blended approach to succeed in your academics and now finally settling into a new normal, we at the advising office bestow upon you the title of Kovsie champion…because that's exactly what you are!
One of our many champions, Carli Kleynhans, a 3rd (final) year student enrolled for BA Psychology and English shares how she survived…no, actually how she has thrived in 2020.
• What was your biggest concern about your academics when you found out the country was going into lockdown?
My biggest concern about my academics as a final year student was whether the online learning and tests would provide the same in depth learning experiences that are necessary to build upon for future studies.
• What are some of the challenges you've experienced along the way?
Staying focused and trying not to procrastinate was a big challenge I had to conquer, especially trying to not be distracted by my family and my phone. How I survived and was able to thrive in 2020!
• What are some of the strategies you've used to ensure your academics don’t suffer?
Time management was one of the most important strategies that I applied. For most of my classes, I was able to focus each week on a different module, by working and studying in advance I was able to keep up with my workload and still have the weekends to focus on myself, therefore creating designated time to work, study and also time to relax and read.
• What support have you received from the institution that's helped you thus far?
Most of my lecturers have provided needed support regarding our academics. The institution helped provide clarity with everything that was going on.
• What do you think the UFS could have done differently to support student success?
I think the UFS could have provided more resources for the final year students, especially considering we have to apply for further studies; online it was difficult to discern exactly what was necessary for the applications, whereas in class I feel more information would have been provided.
• What has kept you motivated?
Knowing it is my final year has helped to motivate me, as I have to use these grades to apply for further studies. I recently received recognition from Golden Key and this helped to further inspire me to work even harder at my academics.
• What advice do you have for your fellow Kovsies who are finding it difficult to keep going?
Remember to make time for yourself, to look after yourself and your mental health, especially in these difficult times. Work in advance and keep to your personal academic calendar.
Prof Tredoux turns theories regarding the formation of metals on its head
2013-09-17
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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