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26 April 2024 | Story Athembele Yangaphi | Photo Supplied
Dr Tafadzwa Maramura and Christopher Strydom
Dr Tafadzwa Maramura and Christopher Strydom at 2024 ASSADPAM Ceremony at the University of Pretoria's Future Africa Campus.

A trio of 2024 University of the Free State (UFS) honours-degree graduates recently represented the UFS at the 2024 Association of Southern African Schools and Departments of Public Administration and Management (ASSADPAM) Conference.

Nameera Bade, Christopher Strydom, and Thato Tshabalala’s presentation was based on their 2023 honours research titled ‘Exploring the Influence of Loadshedding on Water Governance: A Case of the Mangaung Metropolitan Municipality’, which earned them each a distinction on their honours degree completion.

The 2024 ASSADPAM Conference was held at the University of Pretoria's Future Africa Campus and brought together academics and practitioners in the field of public administration and management.

The three graduates are currently continuing their studies by taking on master’s degrees in administration – Bade and Strydom at the UFS and Tshabalala at the University of South Africa.

“Presenting our study at the ASSADPAM Conference was an absolute honour,” Strydom said. “However, I did experience some imposter syndrome, because usually it is only PhD candidates and tenured academics that present their work at the conference, [not a] first-year master’s student presenting out of his honours mini-dissertation. But I quickly got over my imposter syndrome by reframing the situation.”

The trio’s conference presentation was preceded by their recognition for Best Presentation at the UFS second Library and Information Services Honours and Undergraduate Seminar (LISHURS) Symposium on 5 April 2024.

“Being awarded the best presentation at the second LISHURS confirmed how impactful our research is, how it resonates with people. And it was also satisfying to get credit for the hard work we have put in,” said Strydom, who also received two awards at the 2024 Faculty of Economic Management Sciences (EMS) Prize Function: Best Honours Student in the Department of Public Administration and Management, and Best Honours Student in the EMS Faculty – prizes sponsored by the Kovsie Alumni Trust.

Dr Tafadzwa Maramura, Senior Lecturer in the UFS’s Department of Public Administration and Management, co-presented the research with the students at the conference. “Working with Nameera, Chris, and Thato has been a great experience. All of them are talented and unique individuals,” Dr Maramura said.

Impactful research in public governance

He highlighted the significance of the students' research, stating, “[Their paper] has certainly had a profound impact on the EMS Faculty.”

Dr Maramura further emphasised the department's commitment to addressing real-world challenges through rigorous academic inquiry, praising the students for engaging in relevant and timely research initiatives.

The collaboration between the three students and Dr Maramura extends beyond conference presentations: they are set to write an article based on their honours research for publication in a journal, which will further establish their names within the water-energy sphere and contribute to ongoing discussions in public governance.

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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