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17 May 2022 | Story Rulanzen Martin | Photo Supplied
Dr Sello Thinane
Dr Jonas Thinane graduated with a PhD from the University of South Africa.

Dr Jonas Thinane, who recently obtained his PhD in Theology from the University of South Africa (Unisa), has been working in the Department of Hebrew since his first year as a Theology student; he is currently employed as departmental administrator in the department. 

It was his diligence and comments that convinced Prof Cynthia Miller-Naude to offer him employment as student assistant in the department.  His work involves overseeing the administration of three entwined units within the department.  “I am really proud of all that he has accomplished since then, seizing every opportunity available for learning and growing, without allowing obstacles to block his path,” said Prof Miller-Naude. 

His PhD focused on Human rights abuse by some self-styled spiritual leaders within the ‘Nyaope religion’ in South Africa and was supervised by Prof MS Kgatle from the Department of Christian Spirituality, Church History and Missiology at Unisa. 

An avid academic and researcher 

Apart from the research he undertook to complete his PhD in less than two years, he published nine accredited articles and a chapter in a book between 2021 and 2022. “I currently have six articles undergoing peer review and am working on more to publish in local and international journals this year,” says Dr Thinane. 

Dr Thinane’s research specialisation lies within Missiology, where he has introduced new knowledge to the subject matter through extensive writing on concepts of missio hominum (mission of human beings) in relation to the broader setting of the Missio Dei (Mission of God). “Beyond this, some of my published articles cover broad yet relevant topics such as COVID-19 and vaccine challenges in South Africa, the question of mandatory vaccination from a religious perspective, the ANC step-aside rule in conflict with Thuma Mina objectives, and many other topics relevant to our current challenges in South Africa,” Dr Thinane says. 

“I am sure that he will make a great contribution to academia for the benefit of society in the future,” says Prof Miller-Naude. 

Support and motivation from department 

Dr Thinane is very appreciative of the support he received from the department throughout his PhD journey. 
This is indeed a great achievement within the scope of the UFS’ encouragement for publication on subjects that greatly contribute to the cognition and advancement of our society.
Dr Thinane graduation
From the left: Dr KJ Padi (UFS Practical and Missional Theology), Dr A Motsei (UFS African Languages), Dr JS Thinane (Department of Hebrew),
Dr M Choane (UFS Political Studies and Governance), Prof MS Kgatle (UNISA Department of Christian Spirituality, Church History and Missiology),
Dr ME Maibi (UFS alumnus). (Photo: Supplied)

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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